Topside Attic Insulation in Vermont

Topside Attic Insulation in Vermont

Topside Attic Insulation insulates and air seals homes across Vermont under a simple operating rule: we seal first, then insulate, and we prove the result with before-and-after blower-door numbers. Since 2016, our Vermont crews have treated air sealing as a hard prerequisite, not an upsell. Every project starts with a written price and ends with a documented record. That’s the Haven Standard, and we’ve never sold a Vermont homeowner insulation without it.

Why Vermont Homeowners Choose Topside Attic Insulation

Vermont winters do not forgive a leaky attic. Cold air finds every unsealed top plate, can light, and penetration in the ceiling plane, and blown insulation alone won’t stop it. We know this because we measure it. On every applicable job, we run a blower-door test before we touch anything, record the pressurization number, and publish the after number alongside it. Homeowners see exactly how much conditioned air they were losing and what changed once we finished. That’s 9,000-plus Vermont homes since 2016, each one documented with photos, each one quoted in writing before anyone lifted a tool. Our crews are background-checked and uniformed. Our phones are answered by a live person, even at 2 a.m. on a January night in a cold house. And the materials come from names Vermont builders already trust, including Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber. We don’t lock anyone into a proprietary product. We spec what the house actually needs.

Backed by the Haven Family

Topside Attic Insulation in Washington carries the same Haven name we do because we agreed to the Haven Standard before we ever ran a truck in Vermont. That means Clause 1 on every job: a flat price, a written scope, and a written warranty before work starts. It means a real arrival window, a named technician, and a text when they’re on the way. It means evidence, not reassurance. And it means the 365-Day Done Right Promise: if it isn’t right, we make it right. That’s the entire arrangement, and it applies to every Vermont attic we enter.

Written by the team at Topside Attic Insulation, serving Vermont since 2016.