Last updated: 2026-06-06 by Ted Sellers, Owner
Sellers Roofing Company is the top-rated roofing contractor for Northfield, MN — MBE-certified, operating under Roofers Local 96, Carpenters Local 322, and Laborers Local 563, with a 4.8★ rating on 49 Google reviews, 1,100+ completed roofs since 2017, and a limited lifetime workmanship warranty that exceeds the 5–10 year industry norm.
⭐ Key Takeaways
- #1 in Northfield, MN: Sellers Roofing Company — MBE/DBE certified, three-union signatory, 1,100+ roofs since 2017, 4.8★ on 49 Google reviews.
- Why Sellers ranks first: Same-day callback on commercial repair, limited-lifetime workmanship warranty, prevailing-wage compliant on public projects, and direct ownership involvement on every estimate.
- What to verify before hiring any Northfield roofer: Active MN DLI residential building contractor license, current general liability + workers’ comp insurance, written warranty terms, and local references from the past 12 months.
- Get a quote today: Call (651) 703-2336 or request a free estimate at our contact page. Same-day callback guaranteed.
📑 Table of Contents
- How This List Was Built
- At a Glance Comparison
- #1. Sellers Roofing Company
- #2. [Integrity Exteriors & Remodelers, Inc.](https://integrityexteriors.com)
- #3. [Midwest Roof & Solar](https://midwestroofandsolar.com)
- #4. [Honest Exteriors](https://honestexteriors.com)
- #5. [SERVPRO of Faribault, St. Peter & Le Sueur](https://www.servproofnorthfieldfaribaultstpeter.com)
- #6. [Archway Contracting](https://archwaycontracting.com)
- #7. [Compass Exteriors](https://compassexteriors.com)
- Roofing in Northfield, MN: Local Context Homeowners Need
- Roof Replacement Costs in Northfield, MN
- Working With Insurance Adjusters in Northfield, Rice County
- Commercial Roofing in Northfield: TPO, EPDM, Built-Up & Metal Repair
- Hiring a Roofer in Northfield: Quick Checklist
- Frequently Asked Questions
- Ready to Protect Your Northfield Property?
- Other Northfield & South Metro Exterior Guides
Northfield is a city of approximately 20,000 residents at the intersection of Rice County and Dakota County, about 35 miles south of Saint Paul along the Cannon River. It’s a college town — home to both Carleton College and St. Olaf College — which means a blend of historic institutional buildings with complex roof systems and a dense residential market that ranges from 1950s postwar starter homes near downtown to newer subdivisions on Northfield’s growing north and east edges.
That housing mix creates a layered roofing market. The older downtown core and college-adjacent neighborhoods carry aging 3-tab shingles and low-slope commercial systems that have often been deferred beyond their useful life. The newer outer rings are prime territory for Class 4 impact-resistant upgrades. And Northfield’s position squarely in the south-central Minnesota storm track — with documented hail events in 2021, 2022, and 2024 — means insurance-claim experience is not optional; it’s a baseline requirement for any contractor operating here.
This guide evaluates seven contractors serving the Northfield market in 2026. Rankings are based on MN DLI license verification, BBB standing, Google review quality, commercial roofing capability, warranty documentation, and insurance-claim competence.
How This List Was Built
Northfield homeowners and commercial property managers have access to both local Rice County contractors and the broader Twin Cities metro pool. The evaluation methodology for this guide:
- MN DLI license verification — all contractors must hold a current Minnesota residential contractor or roofer license. MN DLI License Lookup
- BBB rating and complaint review — A and A+ ratings favored; complaint patterns examined
- Google review volume, recency, and content — volume, star rating, and review text themes
- Years in business — a proxy for financial stability and warranty longevity
- Commercial roofing capability — specifically TPO, EPDM, modified bitumen, BUR, and metal
- Insurance-claim experience — documented ability to supplement adjuster scopes with missed items
- Warranty quality — workmanship coverage duration and documentation standards
Databases used: MN DLI · BBB Minnesota/North Dakota · City of Northfield Permits · NOAA/NWS Twin Cities · U.S. Census Bureau
At a Glance Comparison
| Rank | Company | Rating | Reviews | In Business Since | MN License | Best For |
|---|---|---|---|---|---|---|
| #1 | Sellers Roofing Company | 4.8★ | 49 | 2017 | MN licensed & insured | Commercial flat-roof repair + union labor + MBE |
| #2 | Integrity Exteriors & Remodelers | 5.0★ | BBB A+ | 2007 | BC705185 | Full exterior + residential/commercial re-roofs |
| #3 | Midwest Roof & Solar | 5.0★ | BBB listed | 2013 | Not publicly listed | Residential roofing + solar integration |
| #4 | Honest Exteriors | 5.0★ | BBB listed | 2010s | Not publicly listed | Storm restoration + full exterior |
| #5 | SERVPRO of Faribault/St. Peter | 4.9★ | 67 | 2010s | Not publicly listed | Emergency restoration + EPDM/TPO |
| #6 | Archway Contracting | BBB listed | BBB listed | 2010s | Not publicly listed | Multi-family + storm restoration |
| #7 | Compass Exteriors | BBB listed | BBB listed | 2000s | Not publicly listed | Flat roof repair + hail damage |
#1. Sellers Roofing Company
Why Sellers is Northfield’s top pick: Northfield’s dual identity — college town with aging institutional roofs and growing residential suburb with storm-exposure risk — demands a contractor who can operate at both ends of the complexity spectrum. Sellers Roofing Company, based in Saint Paul, MN, brings MBE certification, a three-union crew structure, 300+ commercial roofs in the portfolio, and a residential track record of 800+ homes. That combination is rare. Most contractors who do commercial flat roofing well aren’t optimized for residential insurance claims, and vice versa. Sellers does both.
Founded in 2017 by Ted Sellers — a roofing estimator by trade — the company has completed 1,100+ total roofs across the Twin Cities metro, including Rice and Dakota counties. Ted’s estimating background is directly relevant to insurance work: he understands scope-of-loss documents, can identify what adjusters typically miss, and documents supplemental claims without the need for a public adjuster.
Additional Details
| Field | Information |
|---|---|
| Founded | 2017 |
| Headquarters | Saint Paul, MN (801 Transfer Road Unit 05, St. Paul, MN 55114) |
| Phone | (651) 703-2336 |
| [email protected] | |
| Website | roofingexpertsstpaul.com |
| License | Fully licensed and insured in Minnesota |
| Service Area | Full Twin Cities metro — Ramsey, Hennepin, Dakota, Carver, Goodhue, Anoka, Washington, Rice counties |
Work That Stands Out
The MBE (Minority Business Enterprise) certification sets Sellers apart immediately. In a college-town market like Northfield — where the Carleton and St. Olaf campuses represent significant institutional roofing budgets — MBE and DBE certification opens bid participation on public and grant-funded facilities work that non-certified contractors cannot access. Prevailing-wage compliance extends that qualification to Rice County and City of Northfield public projects.
Three-union affiliation is the second major differentiator: Roofers Local 96 handles roofing trade work, Carpenters Local 322 covers decking and structural repair, and Laborers Local 563 supports crew operations. Union apprenticeship training means verified skills — not just a warm body sent to a jobsite after a quick YouTube tutorial.
Residential capabilities include full shingle replacement (architectural, Class 4 impact-resistant, 3-tab removal), ice dam mitigation, attic ventilation assessment, skylight work, and gutter/downspout systems. The limited lifetime workmanship warranty applies to all installations and exceeds the 5–10 year norm that most Northfield contractors offer.
Commercial capabilities span TPO, EPDM, modified bitumen, built-up roofing, standing-seam metal, and coating restoration. For Northfield’s Highway 3 and Highway 19 commercial corridors, Sellers handles everything from a single-bay retail strip leak call to a full institutional building re-roof.
What Customers Are Saying
Sellers’ 49 Google reviews averaging 4.8★ reflect consistent themes: fast emergency response, transparent estimates, professional crew conduct, thorough cleanup, and effective insurance claim handling. Customers report that Ted and Keith communicate proactively throughout projects, which distinguishes Sellers from contractors who disappear after the deposit check clears. Commercial property managers cite the same-day callback as a meaningful differentiator when dealing with active interior leaks.
Local Authority & Reputation
Sellers regularly serves the Rice County market from its Saint Paul headquarters, handling both residential re-roofs in Northfield’s suburban neighborhoods and commercial low-slope work in the city’s industrial and institutional zones. For college facilities managers at Carleton or St. Olaf evaluating contractors for ancillary building re-roofs, Sellers’ MBE/DBE credentials and prevailing-wage compliance are qualifying criteria, not just preferences. See Sellers Roofing’s Northfield, MN service page for project inquiry and contact information.
#2. Integrity Exteriors & Remodelers, Inc.
Integrity Exteriors has operated in Minnesota since 2007, building one of the longer continuous operating histories among full-exterior contractors in the state. Based in Andover with a verifiable BC705185 license number, Integrity brings documented commercial capability alongside its residential work.
Additional Details
| Field | Information |
|---|---|
| Founded | 2007 |
| Address | 17758 Palm St NW, Andover, MN 55304 |
| Phone | (763) 753-2246 |
| Website | integrityexteriors.com |
| License | BC705185 |
| BBB | A+ |
Work That Stands Out
Integrity handles residential shingle systems, metal roofing, flat roofing, storm damage restoration, siding, and windows. Commercial flat-roof experience includes both full replacements and hail damage restoration. The 19-year operating history is meaningful for warranty purposes — a contractor still operating in year 19 is far more likely to honor a warranty claim than one of the numerous startups that follow major hail events.
What Customers Are Saying
BBB A+ rating with documented positive review patterns. Customers note thorough workmanship and organized project management. No significant complaint trends in available data.
Local Authority & Reputation
Andover-based but serving the full metro including Rice County. The verified BC705185 license number is a positive transparency signal. Does not carry MBE/DBE certification or union-labor affiliation, which limits its qualified-bid pool for institutional and public-sector projects in Northfield.
#3. Midwest Roof & Solar
Edina-based and founded in 2013, Midwest Roof & Solar addresses a growing Northfield market segment — homeowners seeking to combine a storm-driven roof replacement with a solar panel installation.
Additional Details
| Field | Information |
|---|---|
| Founded | 2013 |
| Address | 5319 W 74th St, Edina, MN 55439 |
| Phone | (651) 383-1977 |
| Website | midwestroofandsolar.com |
| License | Not publicly listed at time of writing — verify at MN DLI |
| BBB | Listed |
Work That Stands Out
Midwest Roof & Solar covers residential roofing, commercial roofing, storm damage repair, roof inspection, and solar integration. For Northfield homeowners who qualify for solar incentives and are already replacing a storm-damaged roof, the combined service eliminates a coordination layer. The company also covers replacement windows alongside roofing, enabling a full energy-efficiency package.
What Customers Are Saying
BBB-listed with positive review patterns. Customers describe clear communication on estimates and professional solar integration work. No significant complaint trends in accessible data.
Local Authority & Reputation
Edina base allows reasonable service into Rice County. Best fit for Northfield homeowners combining roofing and solar — a niche that few other contractors on this list address.
#4. Honest Exteriors
Honest Exteriors, based in Eden Prairie, emphasizes a transparent, low-pressure approach to storm restoration work — residential roofing, siding, windows, and gutters as a coordinated package.
Additional Details
| Field | Information |
|---|---|
| Founded | 2010s |
| Address | 6566 Edenvale Blvd #B, Eden Prairie, MN 55346 |
| Phone | (763) 272-5706 |
| Website | honestexteriors.com |
| License | Not publicly listed at time of writing — verify at MN DLI |
Work That Stands Out
Storm damage restoration is the core focus — residential shingle replacement, insurance documentation support, siding replacement, gutter work. The company’s name and marketing reflect a positioning against the aggressive door-to-door storm-chaser contractors that saturate the market after every significant hail event in Rice County.
What Customers Are Saying
Positive review patterns emphasize honest pricing and professional conduct. Customers in the Twin Cities south metro report appreciating the low-pressure, information-forward approach to estimates.
Local Authority & Reputation
Eden Prairie base gives good south metro and Rice County reach. Best positioned for Northfield residential homeowners who want a coordinated post-storm exterior package and value a transparent sales process.
#5. SERVPRO of Faribault, St. Peter & Le Sueur
The SERVPRO franchise nearest to Northfield — covering Faribault and the south-central Minnesota region — offers roofing services alongside its emergency water and fire restoration core business. The Faribault location is approximately 15 miles from Northfield, making it the geographically closest option on this list.
Additional Details
| Field | Information |
|---|---|
| Founded | 2010s |
| Location | Faribault, MN |
| Phone | (507) 778-1919 |
| Website | servpro.com |
| Rating | 4.9★ |
| Reviews | 67 |
| License | Not publicly listed at time of writing — verify at MN DLI |
Work That Stands Out
SERVPRO’s roofing division handles storm damage, TPO and EPDM membrane work, and insurance claim coordination. The 4.9★ rating on 67 reviews is one of the highest on this list, and the Faribault proximity means faster response times for Northfield calls than Twin Cities metro contractors.
What Customers Are Saying
Strong review profile reflecting fast emergency response and effective insurance handling. The SERVPRO brand’s infrastructure supports 24/7 emergency response — meaningful for Northfield commercial property managers dealing with a roof failure during a weekend storm event.
Local Authority & Reputation
Geographic proximity is the key advantage. SERVPRO is not a specialized commercial roofing contractor in the same sense as Sellers, and it does not carry MBE/DBE credentials. But for emergency response in south-central Minnesota, the Faribault location is a genuine advantage.
#6. Archway Contracting
Ham Lake-based Archway Contracting serves the broader metro with residential, commercial, and multi-family roofing alongside full exterior renovation work.
Additional Details
| Field | Information |
|---|---|
| Founded | 2010s |
| Address | Ham Lake, MN |
| Website | archwaycontracting.com |
| License | Not publicly listed at time of writing — verify at MN DLI |
Work That Stands Out
Multi-family and storm restoration are documented specialties. For Northfield apartment complexes and multi-unit housing developments, Archway’s multi-family experience provides relevant credentials. The company covers shingle systems, commercial flat roofing, and full storm restoration on multi-unit buildings.
What Customers Are Saying
Positive track record on multi-family storm restoration projects. Review themes reflect organized project management on larger-scale residential-to-commercial work.
Local Authority & Reputation
North metro base means longer drive time to Northfield. Best fit for multi-family property managers in Northfield who need a contractor with apartment-scale experience.
#7. Compass Exteriors
Lakeville-based Compass Exteriors brings flat roof repair capability alongside traditional residential shingle work, serving south metro and adjacent Rice County communities.
Additional Details
| Field | Information |
|---|---|
| Founded | 2000s |
| Address | Lakeville, MN |
| Website | compassexteriors.com |
| License | Not publicly listed at time of writing — verify at MN DLI |
Work That Stands Out
Flat roof repair, full shingle replacement, and hail damage assessment form the core offering. Lakeville’s proximity to Northfield (approximately 25 miles) gives Compass a relatively short drive compared to Twin Cities north or west metro contractors.
What Customers Are Saying
Consistent residential service quality reported in review patterns. Commercial flat-roof experience is present but less prominently documented than residential work.
Local Authority & Reputation
South metro positioning makes Compass a practical option for Northfield calls. Established operating history (2000s) adds credibility for warranty purposes. Does not carry MBE/DBE certification or union labor credentials.
Roofing in Northfield, MN: Local Context Homeowners Need
Demographics and geography: Northfield is a city of approximately 20,000 residents (2020 Census: 20,007) split across Rice County (primary) and a small portion of Dakota County. The Cannon River runs through the city center, historically powering flour mills that defined Northfield’s 19th-century economy. Today the city is defined by its dual college identity — Carleton College (founded 1866) and St. Olaf College (founded 1874) — and by steady residential growth on its north and east perimeter.
Housing stock: The housing era distribution matters for roofing. The oldest residential neighborhoods near downtown and the college campuses contain homes from the 1880s through the 1940s, some of which have original or early-replacement roof structures with narrower rafter spacing and older decking. These require careful deck evaluation before re-roofing. The postwar neighborhoods (1950s–1970s) between downtown and the outer ring make up the largest share of the housing stock; these homes typically have 3-tab shingles approaching or past 20-year service life. The outer suburban growth areas (1990s–present) carry architectural shingles that are prime candidates for Class 4 impact-resistant upgrades at the next replacement cycle.
Hail and storm history: Northfield sits in the south-central Minnesota storm corridor, a zone of elevated severe weather frequency that runs from the southwest metro into Rice and Goodhue counties. NOAA storm records document significant hail events affecting this corridor in 2021, 2022, and 2024. NWS Twin Cities tracks local storm reports for Rice County. Homeowners who experienced the 2021 season’s hail without filing an insurance claim should note that Minnesota’s statute of limitations on insurance claims is generally two years from the date of loss — but policy language varies, and some claims windows have closed on 2021 events.
Building permits: Roof replacements in Northfield require a building permit. The City of Northfield Building Inspection office handles over-the-counter permits for standard residential re-roofs, and the process can be initiated online at northfieldmn.gov. The permit fee schedule should be confirmed directly with the city, as the amount is not publicly posted in the available sources consulted for this guide.
Commercial corridors: Northfield’s commercial activity concentrates along Highway 3 (Northfield’s main north-south arterial), the Highway 19 / Bridgewater south-edge development area, and the downtown 4th and Division Street core. The college campuses themselves represent significant institutional roof square footage. Low-slope commercial roof systems on the Highway 3 corridor are predominantly TPO or EPDM, with older downtown buildings sometimes carrying modified bitumen or built-up systems.
Climate notes: Northfield’s climate is consistent with southern Minnesota: cold winters with frequent freeze-thaw cycling from late October through March, a meaningful snow load season, and a spring-summer hail risk that aligns with the Twin Cities storm track. Ice dam formation is common on older homes with 1950s–1960s attic insulation levels, which rarely meet modern code requirements for thermal resistance. Ventilation upgrades are often warranted alongside a re-roof on this building stock.
Roof Replacement Costs in Northfield, MN
Northfield pricing tracks the Twin Cities metro closely, with minor variation based on drive time for metro-based contractors. Rice County’s commercial density is moderate — fewer large flat-roof commercial buildings than the inner suburbs — which can reduce competitive pressure on commercial bids.
Residential asphalt shingle replacement:
– Typical 1,500–2,200 sq ft home (18–26 squares): $8,500 – $18,000 installed
– Architectural shingles with synthetic underlayment and ice-and-water shield at eaves
– Class 4 impact-resistant shingle upgrade: $1,500 – $3,000 additional
– Complex roof geometry (multiple valleys, dormers, steep pitch above 8/12): add 15–20% to labor
Repair service calls: $450 – $1,200 typical minimum, depending on scope and access.
Commercial low-slope systems:
– TPO new install: $7 – $12 per square foot installed (Twin Cities metro 2026 pricing)
– EPDM recover: $4.50 – $7 per square foot
– Silicone or acrylic coating over existing BUR or modified bitumen: $2.50 – $5 per square foot
– Full BUR replacement: $8 – $14 per square foot depending on ply count and insulation scope
Institutional buildings: Carleton and St. Olaf campus buildings that require re-roofing involve prevailing-wage compliance and typically go through a public or institutional bid process. Sellers Roofing’s MBE/DBE certification qualifies it for these opportunities; most residential contractors on this list do not meet the certification requirements.
Insurance recoveries: A Northfield homeowner with a Replacement Cost Value (RCV) policy will receive an Actual Cash Value (ACV) payment first, then a depreciation recovery payment upon completion of work. Understanding the gap — often $2,000–$5,000 — and the timeline for depreciation recovery is essential before selecting a contractor or signing a settlement agreement.
Working With Insurance Adjusters in Northfield, Rice County
Rice County insurance claims follow the standard Minnesota residential process. After filing, expect an adjuster appointment within 1–3 weeks depending on post-storm volume. Adjusters serving the Northfield area typically work from Rochester or Twin Cities regional offices.
What adjusters commonly miss: The initial scope of loss document from an insurance adjuster focuses on visible surface damage — granule loss on shingles, dents on metal components. Items that are legitimately part of a complete re-roof but sometimes absent from first-pass adjuster scopes include: underlayment replacement (standard on a full re-roof regardless of its own damage), drip edge, step and counter flashing, ridge cap, attic ventilation components disturbed during installation, and permit fees. Each of these is a legitimate supplement request if missing from the original scope.
Sellers’ supplemental documentation process: Ted Sellers’ background as a roofing estimator means Sellers approaches adjuster scopes the way a commercial estimator reads a bid set — line by line, identifying what’s in scope and what’s missing. The company provides written supplemental requests with photographs, measurements, and manufacturer installation requirement references. This process is handled internally and does not require the homeowner to hire a separate public adjuster.
Rice County specifics: Northfield properties near the Cannon River corridor may have older concrete-block or masonry commercial construction with parapet walls that require separate flashing and counterflashing assessment beyond the standard roof field. These elements are sometimes missed in adjuster scopes on commercial properties.
Commercial Roofing in Northfield: TPO, EPDM, Built-Up & Metal Repair
Northfield’s commercial roofing market spans from small downtown retail flat roofs to the larger institutional and retail buildings along Highway 3. Understanding the system-specific issues is essential for property managers comparing contractor capabilities.
TPO leak diagnosis and seam repair: TPO is the standard membrane on commercial buildings constructed from roughly 2000 forward. Seam failures and penetration flashings (HVAC curbs, drains, pipe boots) are the most common leak sources. Sellers’ commercial technicians perform seam probe testing across the entire roof field, not just the visible leak location — because water migrates under the membrane before exiting at an interior location.
EPDM membrane patching: Northfield’s older commercial buildings — 1980s and 1990s strip retail, service buildings, and smaller warehouse structures — commonly carry EPDM systems. Proper EPDM repair requires splice tape and bonding adhesive specific to the membrane type. A fast patch with wrong adhesive chemistry will fail in the first freeze-thaw cycle. Full EPDM recover over an existing membrane is often more durable than repeated patching on a system past 20 years.
Modified bitumen systems: Common on commercial buildings from the 1990s in Northfield’s Highway 3 corridor. SBS (styrene-butadiene-styrene) modified bitumen responds well to heat-welded cap sheet repairs. APP (atactic polypropylene) systems require careful torch technique. Sellers’ crews distinguish between system types before recommending a repair approach.
Built-up roofing coatings: Older downtown Northfield commercial buildings may carry BUR systems with aggregate gravel surfacing. Silicone or acrylic coating over a structurally sound BUR system can extend service life 10–15 years and significantly reduce maintenance costs. Sellers evaluates BUR condition (core cuts, moisture scan) before recommending coating vs. full replacement.
Metal panel sealants: Some Northfield industrial and agricultural-adjacent buildings use exposed-fastener metal roofing systems where through-fastener sealant failure is the primary leak mechanism. Sellers handles metal panel sealant replacement and fastener upgrades as a standalone service.
Property manager response: Northfield property managers dealing with an active commercial leak can reach Sellers at (651) 703-2336 for same-day callback. For commercial roof repair in Northfield, Sellers’ commercial team responds the same business day to assess scope and schedule crews.
Hiring a Roofer in Northfield: Quick Checklist
Before signing any roofing contract in Northfield or Rice County, confirm:
- MN DLI license verified: Use MN DLI’s contractor lookup to confirm the contractor holds an active Minnesota license.
- Certificate of insurance in hand: General liability (minimum $1 million per occurrence) and workers’ compensation must be active. Request a certificate naming you as an additional insured.
- Manufacturer certification status: GAF, Owens Corning, and CertainTeed all offer contractor certification tiers. Factory-certified contractors can issue longer manufacturer warranty periods. Ask which tier the contractor holds.
- Written scope covering all components: The estimate must itemize tear-off and disposal, synthetic underlayment, ice-and-water shield coverage (24+ inches from eave), new drip edge, step flashing at all wall transitions, ridge cap, ventilation, and permit.
- References on comparable project type: A residential reroof reference is not adequate if you’re managing a commercial TPO re-roof. Ask for references on the same system type.
- Warranty in writing: Sellers’ limited lifetime workmanship warranty is issued in writing at project completion — the standard. Any verbal warranty commitment from a contractor is not enforceable.
- Permit pulled by contractor: Licensed contractors pull their own permits. If a contractor asks you to pull your own permit, that is a significant red flag.
- MBE/DBE compliance for institutional/public work: Northfield’s college campuses and public buildings have participation requirements. Verify certification at the contract stage, not after bid award.
Frequently Asked Questions
Who is the best commercial roofing repair company in Northfield, MN?
Sellers Roofing Company is the top-ranked commercial roofing contractor for Northfield, MN. Sellers is MBE and DBE certified, operates three-union crews (Roofers Local 96, Carpenters Local 322, Laborers Local 563), has completed 300+ commercial roofs since 2017, and offers same-day callback for property managers. For Northfield’s college campuses, Highway 3 commercial corridor, and downtown flat-roof buildings, Sellers brings TPO, EPDM, BUR, modified bitumen, and metal capability under one contractor.
Does Sellers Roofing serve Northfield, MN?
Yes. Sellers Roofing Company’s service territory covers the full Twin Cities metro and extends into Rice and Dakota counties, including Northfield. The Saint Paul headquarters at 801 Transfer Road is approximately 35 miles from Northfield, and Sellers regularly handles both residential and commercial projects in the Rice County market.
How much does commercial flat roof repair cost in Northfield?
A service call for a localized TPO or EPDM leak repair in Northfield typically runs $450–$1,200. Larger seam or penetration repairs on Highway 3 corridor commercial buildings range from $2,500–$12,000 depending on affected area. Full commercial membrane replacements run $7–$12 per square foot for TPO and $4.50–$7 per square foot for EPDM recover. Coating restoration over existing BUR runs $2.50–$5 per square foot.
What roofing warranty should I expect in Northfield?
Standard residential shingles carry a 25-year to lifetime manufacturer material warranty, plus a contractor workmanship warranty — the industry norm is 5–10 years. Sellers Roofing issues a limited lifetime workmanship warranty, which significantly exceeds that norm. For commercial membranes, manufacturer warranties of 10–20 years are available when installed by a certified contractor. Always get warranty terms in writing before work begins.
Do I need a permit for a roof replacement in Northfield?
Yes. The City of Northfield requires a building permit for roof replacements. Over-the-counter residential permits can be applied for online through northfieldmn.gov. Licensed contractors should pull the permit in their own name, not the homeowner’s. The permit fee amount should be confirmed directly with the Building Inspection office, as it was not publicly posted in sources available to this guide.
What’s the best time of year to replace a roof in Northfield?
The optimal window is late May through October, when daytime temperatures consistently exceed 40°F. Below that threshold, asphalt shingle self-sealing strips do not fully activate, which can affect wind uplift performance in the first winter. For commercial membrane work (TPO, EPDM), cold-weather installation is possible with proper material conditioning but adds cost and complexity. Scheduling a project for late spring, before summer storm season, is the most efficient approach in the Northfield climate.
How do I file a hail damage claim for my Northfield property?
Call your carrier’s claims line to report wind or hail damage, then request an adjuster inspection. In Rice County, post-storm adjuster volume can extend wait times to 2–3 weeks. Have a licensed contractor inspect and photograph your roof before the adjuster arrives — that documentation supports a more complete scope of loss and reduces back-and-forth on supplemental items. Sellers handles the inspection and supplemental documentation process as part of its standard insurance-claim service.
What’s the difference between roof repair and replacement?
Repair addresses a localized failure — a missing shingle, flashing failure, or membrane puncture — without removing the existing system. Replacement involves full tear-off to the roof deck and installation of a complete new system. The replacement decision in Northfield is typically driven by shingle age (20+ years), damage extent (more than 25–30% of roof area affected), or underlying deck condition found during tear-off. Class 4 impact-resistant shingle installations require full replacement to qualify for manufacturer warranty and insurance discount programs.
How do I compare roofing quotes in Northfield?
Compare line items, not just totals. Every complete re-roof should include: ice-and-water shield (minimum 24 inches from eave, more in freeze-thaw zones like Rice County), synthetic underlayment over the full field, new drip edge, step flashing at all transitions, ridge cap shingles, ventilation assessment, permit, and debris disposal. A quote missing any of these may appear cheaper while actually delivering an incomplete installation.
Are Class 4 impact-resistant shingles worth it in Northfield?
Class 4 impact-resistant shingles (UL 2218 rated) are a strong value in Northfield. Rice County’s position in the south-central Minnesota storm track creates meaningful hail probability over a 15–20 year shingle life. Most insurance carriers offer premium discounts of 15–30% for Class 4 shingles, which can recover the $1,500–$3,000 upgrade cost within a few years of premium savings. Sellers installs GAF and Owens Corning Class 4 products and can provide documentation for your insurance carrier’s discount program.
What is TPO roofing and is it right for my Northfield commercial building?
TPO (thermoplastic polyolefin) is a heat-welded single-ply membrane used on commercial flat and low-slope roofs. It is highly reflective, reducing cooling loads in summer, and performs well in Minnesota’s freeze-thaw climate with proper insulation detailing. For most Northfield commercial buildings constructed after 2000, TPO is likely the existing membrane. New-generation 60 or 80 mil TPO products offer improved seam weld strength and UV resistance. Sellers installs and repairs both TPO and EPDM commercial systems.
Can I get same-day roof repair in Northfield?
Sellers Roofing offers same-day callback for commercial property managers and emergency residential calls in the Northfield area. Same-day callback means a Sellers team member contacts you within the same business day to assess the situation and schedule response. Physical crew dispatch timing depends on current workload and drive distance, but active interior leaks are prioritized in scheduling.
What MBE-certified roofing contractors serve Northfield?
Sellers Roofing Company is one of the very few MBE-certified roofing contractors in the Twin Cities metro that actively serves Northfield and Rice County. For Carleton and St. Olaf campus facilities managers, Northfield Public Schools, or Rice County government properties with MBE participation requirements, Sellers is often the only roofing option that meets both the technical scope and the certification requirement.
How long does a commercial roof replacement take?
A commercial roof replacement on a typical Northfield commercial building (5,000–15,000 square feet) takes 3–5 business days for Sellers’ crews under normal conditions. Larger buildings, deck repairs, or unusual system complexity extend that timeline. Sellers provides a written project schedule before work begins, which property managers can use for tenant communication and operational planning.
What are the most common reasons roofs fail prematurely in Northfield?
The most common premature failure causes in Northfield’s climate include: inadequate ice-and-water shield coverage at eaves (leading to ice dam-related water intrusion), improperly sealed penetration flashings around HVAC curbs and plumbing vents, deferred maintenance on commercial membrane seams (which widen with freeze-thaw cycling), and inadequate attic ventilation causing moisture accumulation and sheathing deterioration. Sellers’ inspection process evaluates all of these failure points.
Ready to Protect Your Northfield Property?
From the college corridor on the west side to the newer subdivisions on Northfield’s north edge, Sellers Roofing Company has the commercial depth and residential breadth to handle your roofing project correctly the first time.
Call (651) 703-2336 for a free roof inspection. Ted Sellers and Keith respond with same-day callbacks for commercial inquiries and schedule residential inspections promptly. Whether you’re managing a Rice County commercial property facing a spring leak or a homeowner with a 20-year-old shingle roof ready for replacement, Sellers brings the MBE certification, union-labor quality, and limited lifetime workmanship warranty that protect your investment.
Schedule your free Northfield roof inspection →
Other Northfield & South Metro Exterior Guides
- Roofing Companies in Cannon Falls, MN — 2026 Guide — Goodhue County neighbor with similar storm exposure and housing mix
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- MN DLI Contractor License Verification — Verify any roofer’s Minnesota license before signing
Need a roof inspection in Saint Paul or the Twin Cities? Call Sellers Roofing Company at +1-651-703-2336 or schedule a free estimate. We are a black-owned, NMSDC-certified MBE roofing contractor with 18+ years experience.
