Articles tagged roof maintenance. Sellers Roofing offers roof maintenance plans for Saint Paul homeowners and Twin Cities property managers — extending the life of your roof system.
Short answer: A roof that leaks during snow melt but stays dry in rain usually has a cold-weather drainage problem, not only a simple hole. Melting snow moves slowly, backs up behind ice or frozen drains, and can slip under seams, flashing, or roof edges. On commercial roofs, thaw cycles also expose hidden moisture paths…
Yes. Exposed nails can leak after high winds because gusts can loosen fasteners, crack sealant, and open a path for water under flashing or metal trim. On commercial buildings, the trouble usually starts at edge details, penetrations, ridge caps, and older repair spots. The leak may show up far from the nail, so the source…
Yes. Wind can loosen, bend, lift, or tear off coping caps on commercial flat roofs, especially at parapet edges and corners. Once the metal edge opens, water can move behind the roof system, soak insulation, stain walls, and raise blow-off risk in the next storm. Treat wind-damaged coping caps as a functional roof problem, not…
Yes. A satellite dish roof leak can show up after hail because the storm often damages the weak points around the mount, not the dish itself. Fasteners can loosen, sealant can crack, flashing can shift, and cable-entry details can open. On commercial roofs, water may travel away from the breach before it appears indoors. For…
Attic roof storm damage is easiest to spot when the clues are fresh. Look for new water trails, wet insulation, daylight through the roof deck, split wood, rusted fasteners, and stains that line up with a recent hail or wind event. If the space is unsafe, or there is no true attic, call a roofer…
There is no single percentage that fits every roof, but widespread granule loss usually changes the answer fast. Small, scattered bare spots can often be repaired or watched, while large areas of exposed asphalt, repeat leaks, brittle shingles, and worn edges usually point to replacement. On a commercial building, the right call depends on how…
Yes, sometimes. Some Minnesota insurers offer a premium credit for impact-resistant shingles, but the discount depends on the carrier, the policy form, and the proof you can provide. The roof also has to qualify. That usually means a steep-slope shingle roof, not a flat commercial system. If your commercial roof needs repair, the savings question…
Yes. Flat roof foot traffic can crush insulation, scuff membranes, loosen seams, and create small punctures that stay dry for a while. The roof may look fine after the walk, then fail later when the same area gets more stress or the next storm pushes water through a weak spot. When This Applies Regular roof…
Yes. Roof snow removal can tear shingles or flashing when crews scrape too hard, use the wrong tool, or work on cold, brittle material. The risk is highest at edges, seams, vents, and old repairs. Careful, layered removal lowers the chance of roof snow removal damage on commercial buildings and mixed roof systems. Snow puts…
Sometimes. Minnesota insurers often renew policies on older commercial roofs if the roof still sheds water, has maintenance records, and shows no major leaks or sagging. The closer the roof gets to failure, the more likely the carrier is to raise rates, add conditions, or refuse renewal. Old roof insurance renewal comes down to condition,…
Performing a curled shingles repair is often a viable solution when the issue is localized, the asphalt shingles remain flexible, and the integrity of the roof deck is still intact. If curling becomes widespread, the material begins to crack, or signs of water intrusion appear, a full roof replacement is typically the safer and more…
Yes, roof nails backing out is a common issue after repeated freeze-thaw cycles in Minnesota. This phenomenon, often referred to as nail pops, occurs when moisture enters small gaps and freezes. The subsequent expansion and contraction of materials as temperatures fluctuate puts significant stress on the entire roofing assembly. This movement can lift asphalt shingles,…
Contact Sellers Roofing Company today for your free, no-obligation estimate!
Sellers Roofing Company is your premier Saint Paul destination for expert commercial and residential roofing services, offering comprehensive solutions from storm damage restoration and repairs to new asphalt shingle installations, all with meticulous craftsmanship and an eye for enhancing your property’s safety and aesthetic.