Ice dams are one of the most destructive winter roof problems in New Jersey. B&T addresses both the immediate damage and the underlying cause so it doesn't happen next winter.
An ice dam forms when heat escapes through your attic, melts snow on the roof, and the meltwater refreezes at the cold eave edge — building a wall of ice that forces water under your shingles. It's not just a roofing problem; it's a combined roofing and insulation problem.
Bergen County homes built before 2000 often have inadequate attic insulation (R-30 or below vs. the R-49–60 now recommended). When interior heat escapes through under-insulated attic floors, it warms the roof deck above and melts snow — even in below-freezing temperatures.
The meltwater flows toward the eaves, where there's no heat from below. It refreezes, forming the dam. As more water backs up, it finds paths under shingles, through gaps, and eventually into your home's walls and ceilings.
We repair shingles lifted or cracked by ice dams, replace damaged flashing, and address any water-compromised decking. Interior water staining is documented for your insurance company.
We inspect attic ventilation and insulation levels. Proper ventilation keeps the roof deck cold in winter, eliminating the temperature differential that causes ice dams. We can recommend insulation contractors or coordinate this work ourselves.
Our team serves all of Bergen County. Most inspections are available within 24–48 hours.
"After the nor'easter last March, I had three quotes. B&T were the only ones who came out same day, gave me a written estimate, and didn't try to upsell me. Roof looks perfect and passed inspection first try."
"My 22-year-old roof was showing its age. B&T did a complete inspection, explained every issue in plain English, and helped me file my insurance claim. The whole job was done in one day — couldn't be happier."
"We had mold from a hidden roof leak. B&T found the source in 20 minutes — something two other contractors missed. Fair price, fast work, and they followed up a week later to make sure everything was dry."
Honest answers from Bergen County's most trusted roofers
Free inspection. Written estimate. No pressure. Serving Oakland, Ramsey, Franklin Lakes, Pompton Lakes, Allendale, and all of Bergen County.
