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The full Metro NY Insulation library — everything we’ve written about insulating, air sealing, and fixing the comfort problems in New York and New Jersey homes. Written by the people who do the work, not by a content agency.
Most homeowners don’t go looking for insulation. They go looking for an explanation — a bedroom that never warms up, a second floor nobody can sleep on in August, a heating bill that keeps climbing, ice dams every February, drafts they can’t locate. Those are all envelope problems, and they usually trace back to the same few places.
Insulation slows heat transfer. It does not stop air from moving. That distinction drives nearly everything we do, and it’s why we assess and air seal before we insulate rather than the other way around. A home energy assessment looks at the attic, the building envelope, the heating system, and the water heater as one connected system — because that’s how a house actually behaves.
There is no single best insulation, only the right material for a specific assembly. Older homes with irregular framing usually call for cellulose; some assemblies are better served by spray foam; many need both in different places.
Metro NY Insulation is BPI Accredited and a NYSERDA Participating Contractor, woman owned and family run, working in homes across New York and northern New Jersey since 2005. Qualifying seal-and-insulate projects may be eligible for incentives through the NYSERDA Comfort Home Program.
Looking for work we’ve actually done? See our attic insulation projects. Serving Westchester County and the surrounding region — schedule a home energy assessment at (845) 445-8255.
In most homes across New Jersey and Westchester County, a hot second floor comes down to one thing: the attic. When attic insulation falls below R-38, heat radiates directly into your living space all day — and releases back into bedrooms at night. Bringing insulation up to R-49 (the recommended level for our climate zone) […]
Why Your Upstairs Gets Hot in the Summer Read More »
Let’s explain how wall insulation is installed without opening walls. Cellulose insulation can be added to existing homes by drilling small access holes and filling the wall cavity with insulation. This process allows homeowners to improve comfort and energy efficiency without removing drywall or opening walls. Most installations are completed from the exterior with minimal
How Wall Insulation Is Installed Without Opening Walls Read More »
Let’s Compare Injection Foam vs Cellulose Insulation Injection foam and dense-pack cellulose are both used to insulate existing wall cavities, but they behave very differently. Injection foam expands inside the wall as it cures, while dense-pack cellulose is blown into the cavity as tightly packed fiber insulation. In many older homes with plaster walls, dense-pack
Injection Foam vs Cellulose for Older Homes Read More »
Injection foam insulation can work in some wall cavities, but it may create risks in older homes. Expansion pressure can stress plaster walls, and foam can reduce the natural drying ability of historic wall assemblies. Because of these factors, many insulation contractors prefer dense-pack cellulose for homes built before the 1980s. Older homes across New
Is Injection Foam Insulation Safe for Older Homes? Read More »
Why Pipes Freeze Inside Homes Pipes often freeze even when the heat is on because they run through cold exterior walls, basements, or uninsulated cavities. If those wall spaces drop below freezing, the pipes inside can freeze, even if the rest of your Westchester home feels warm. You’re Not Imagining It — This Happens All
Why Pipes Freeze Even When the Heat Is On in Your Westchester Home Read More »
Choosing the best insulation company in Westchester means looking beyond price and focusing on experience, proper certifications, whole-home assessments, and contractors recognized by trusted energy programs like NYSERDA. The right company evaluates how your home actually loses energy before recommending insulation solutions, ensuring real comfort improvements, not guesswork. Why “Best” Matters More Than “Cheapest” When
How to Choose the Best Insulation Company in Westchester Read More »