Air Sealing
Air sealing is its own discipline, not a step to rush. We find and close the hidden paths air takes through a house, the top plates, penetrations, rim joists, and attic bypasses, before any insulation goes in. Sealed first, insulation finally performs the way it was rated to.
Why homeowners choose it
- The work that makes insulation actually perform
- We close the paths air takes before we insulate
- Steadier temperatures and a quieter, cleaner home
How we install it
In-home assessment
We inspect your attic, walls, or crawl space and find exactly where your home is leaking energy.
A clear, fair quote
You get a straightforward plan and price, the right material for each space, no upsell.
Clean, expert install
Our expert crew seals the envelope, protects your home throughout, and leaves it spotless.
Questions homeowners ask
What is air sealing, and why is it a separate job?
Air sealing finds and closes the hidden paths air takes through a house: the top plates, the penetrations, the rim joists and the attic bypasses. It is its own discipline, not a step to rush, because insulation only performs as rated once the air movement stops.
Where does a house leak air the most?
The attic first: the hatch, the top plates and every pipe, wire and duct penetration through the ceiling. Then the rim joist, where the floor framing meets the foundation, and the gaps inside finished walls.
What changes after a house is air-sealed?
Steadier temperatures room to room, a quieter house, less dust, and a furnace or air conditioner that runs less. The heating and cooling you pay for stays inside.
Where we do this
Based on Federal Road in Brookfield, working across western Connecticut and the New York border.
Best for
Attic bypasses, top plates, penetrations, rim joists
Not sure if air sealing is right for your space? We'll assess your home and recommend the material that actually fits.
Request an estimateRelated services
Done properly the first time.
Request an estimate and we'll assess your home or building, specify the right material for each space, and give you a clear plan. On time, and spotless when we leave.