Roof snow removal
Snow is removed carefully without scraping shingles so less water feeds the dam.
A Whippany roofer can take down an ice dam safely and explain why it formed, without chipping, salt or anything that harms the roof. One call to (862) 693-4362 reaches a nearby roofer who handles ice dam removal.
Ice dams form when snow on the upper roof melts, runs down to the cold eaves and refreezes into a wall of ice that holds back more water. The pooled water behind the dam backs up under the shingles, which are built to shed water, not hold it, and finds its way to the decking, the walls and the ceilings. They form wherever snow sits on a roof while outdoor temperatures stay below freezing, especially above heated living space.
The wrong removal method can damage a roof more than the ice did. Hammers and chisels break brittle cold shingles, and salt products corrode flashing and gutters and kill landscaping. Steam equipment designed for ice dams cuts through the ice gently, leaving the shingles underneath intact.
Some notes make the first call more useful. Write down where the ice and icicles are, and where any drips or stains show up indoors. Do not climb onto an icy roof, and keep people away from the eaves where ice could fall.
Many ice dam removal calls in Whippany also turn up a need for roof ventilation or gutter guard installation.
Dealing with this in Whippany, NJ right now? Call (862) 693-4362 and describe the problem to a roofer who works in Whippany.
Call nowIce dam removal focuses on getting water off the roof without hurting the roofing.
Before anything else, the ice, the gutters and any leaks inside are assessed. Safe access is planned since icy roofs are very slippery.
Snow above the dam is cleared, leaving a thin layer so the shingles are not scraped. It also takes weight off the roof.
Steam is used to melt through the ice in sections, starting at the gutter and working up. Steam removes the ice without breaking shingles.
Frozen downspouts are opened up so the gutters can empty. Without working gutters, ice builds back quickly.
The roofer checks for damage to shingles, flashing and gutters, and looks at the attic for signs of heat loss. The cause is usually heat escaping into the attic.
Snow is removed carefully without scraping shingles so less water feeds the dam.
Ice ridges are cleared without hammers or salt to stop leaks inside.
Heat cables are installed in a zigzag along the eaves and in gutters as a backup to fixing heat loss.
Frozen gutters are steamed open before the weight pulls them loose.
Shingles, flashing and gutters are checked for damage after removal to stop future ice dams.
Installing heat cables means clipping a heating cable in a zigzag along the lower roof and running it through the gutters and downspouts. The cables do not melt all the snow, they just keep drainage paths open. Self-regulating cables adjust their output with temperature, while constant-wattage cables run at a steady level.
In Whippany, heat cables are most useful where the roof design makes ice dams hard to prevent. Cables should plug into a GFCI-protected outlet and follow the cable maker instructions, and some installs need a dedicated circuit. Cables treat the symptom, while sealing and insulating the attic treats the cause.
Removing snow from the roof cuts down on ice dams and relieves heavy snow loads. From the ground, a roof rake can pull snow off the lower roof without anyone climbing up. Never use a metal roof rake near overhead power lines, and never climb onto a snowy or icy roof.
Many Whippany homeowners clear the roof after big storms to avoid both ice dams and heavy loads. Watch for sagging, cracking, creaking and doors that start to jam, which can point to too much snow load. If you see those signs, get everyone out of that part of the house and have the roof checked before anyone goes under it or on it.
Ice dam calls in Whippany come from older homes with little attic insulation and newer homes with complex roof lines alike. Across Whippany and nearby communities including Cedar Knolls, Parsippany, Morris Plains and Florham Park, the homes that get ice dams year after year are usually the ones with the most attic heat loss, so after the ice comes off, it pays to look at why it formed.
Searching for ice dam removal near me from Whippany or Cedar Knolls, Parsippany, Morris Plains and Florham Park? Call (862) 693-4362 to talk to a roofer who works in your part of town.
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, which is how ice dams form and back water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Whippany, NJ have the roof checked in the fall and again after the snow melts.
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers in Whippany know the roof types and weather wear common in local homes.
Ask the roofer about the cause, the options and the estimate before work starts.
More questions? Call (862) 693-4362
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Learn moreMicro-mesh, screen and hooded gutter guards fitted to clean, properly pitched gutters, mounted without lifting the shingles.
Learn moreFinding where water gets through the roof and sealing it at the source, with the damage underneath checked too.
Learn moreEmergency roof work to stop water coming in after storm or tree damage, so the house stays dry until a permanent fix.
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See all roofing servicesCall now for Whippany ice dam removal and help in the towns around it.