Read about ice dams, snow, winter leaks and roof-care planning. Use these resources to prepare questions for an assessment and distinguish temporary protection from work that addresses recurring conditions.
Explore roof repair options and roof ventilation guidance. To discuss a specific property, request an estimate. Do not climb onto an icy roof to follow an online checklist.
A recurring roof leak usually means the original repair missed the entry point, concealed damage remained, or another opening feeds the same water path. Check flashing, roof-to-wall transitions, windows, masonry, and winter-related wetting conditions before authorizing another patch or repeating the same repair. Trace the water upstream, then confirm the source with controlled testing before…
Yes. Freeze-thaw cycles can widen gaps where the dormer roof meets the wall if meltwater enters weak flashing joints. Ice dams can also hold water against the roof-to-wall connection and push it beneath the roof covering or membrane flashing. A lasting repair must restore that connection, replace damaged materials, and address uneven snowmelt where heat…
Yes. Ice dams around dormers form when snow melts over warm decking and refreezes at colder eaves, valleys, or roof-to-wall intersections. Dormers concentrate runoff and can hide insulation gaps near their sidewalls. On Saint Paul homes, that combination can force water beneath the covering and flashing, even when the main roof edge looks clear. What…
Yes. Freeze-thaw cycles can lift edges on asphalt shingles and widen existing openings when trapped water freezes beneath weakened tabs. Persistent gaps between courses usually involve failed seal strips, installation defects, distorted decking, or deteriorated shingles as well. A normal shadow line between overlapping courses doesn’t need sealing; lifted edges, exposed fasteners, and water entry…
Yes. Heavy rain on roof snow and melting snow can cause winter roof leaks in St. Paul when blocked drainage prevents water from leaving the roof. Existing ice dams can push trapped water beneath shingles and flashing. Storms can also expose damaged roofing without an ice dam. Active dripping needs immediate attention, even when a…
Check roof valley metal for ice dam damage in Minnesota from the ground first, especially after snow. Look for bent metal, lifted shingles, displaced flashing, and water stains below the valley. Don’t climb an icy roof or pry metal loose. After safe ice removal or thawing, a roofer can inspect concealed laps, fasteners, underlayment, and…
North-facing roof ice dams in St. Paul can persist because shaded slopes retain snow and frozen eaves longer. Household heat can warm the upper roof deck, producing meltwater that refreezes at the colder overhang. Orientation affects ice persistence, but doesn’t establish the cause. Recurring dams require inspection of heat loss, insulation, ventilation, drainage, and roof…
Yes. Ice dam damage can soak insulation before a ceiling stain appears, creating hidden water damage. Melting snow may enter beneath roof materials near the eaves and travel along framing before reaching drywall. The same attic may also have frost caused by indoor air leakage, so damp material alone doesn’t prove where the water entered….
Yes. Ice dams over unheated garages can still form in Minnesota. A heated garage isn’t required because the roof deck, not garage air, controls melting snow. Heat from the connected home can warm part of the roof deck through an attic, shared wall, duct chase, or ceiling gaps. Runoff then reaches the cold eave and…
Short answer: Yes. Metal roof ice dams can form when attic heat melts snow above a cold roof edge, as they can on asphalt shingles. Both systems can develop ice dams under those conditions, but water behaves differently. Backed-up water can move beneath shingle tabs, while metal roofing can carry it under panels, seams, transitions,…
Winter wear and fresh spring hail can appear on the same roof, which makes clear documentation important. This article helps Minnesota homeowners separate likely causes and decide what should be inspected further. How Can You Tell Winter Roof Damage From Spring Hail Damage? Tell winter roof damage from spring hail damage by documenting the storm…
Short answer: Yes. An attic air sealing ice dams plan can stop heat leaks that melt roof snow, then refreeze it at cold eaves. It won’t solve every ice dam. Deep snow, weak insulation, blocked ventilation, roof defects, and poor drainage can still cause ice buildup and water entry. When Attic Air Sealing Ice Dams…
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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.