Spray Foam Insulation in Bethel
We help Bethel homeowners turn drafty attics and bonus rooms into the most comfortable spaces in the house.
Insulation built for Bethel homes
Sebastian Spray Foam is a Brookfield, CT insulation contractor working in Bethel and across Fairfield County. We install open- and closed-cell spray foam, attic, crawl space and rim joist insulation, air sealing, blown cellulose and fiberglass, and batt insulation in Bethel homes, and commercial insulation for the buildings along its business corridors. Homes around Bethel lose the most energy where you can't see it, the attic, the rim joists, and the gaps inside finished walls. Our licensed, insured crew seals those leaks so your home holds its temperature through every Connecticut season, with lower bills to match.
What Bethel homes are built like
Bethel's housing mixes the older homes around the Greenwood Avenue downtown with capes, split-levels and colonials in the neighborhoods out toward Stony Hill. Many have finished attics and bonus rooms over garages, spaces that are hard to heat because the roof deck and knee walls were never sealed.
Working in Bethel
Bethel sits between Danbury and our Brookfield shop. Drafty attics and bonus rooms are the usual Bethel problem, and open-cell foam on the roof deck is usually what turns them into the warmest rooms in the house.
In the trade since 2017
Nine years of experience, a Brookfield family business, not a call center.
Licensed & insured
CT HIC.0660083, licensed in Westchester & Putnam Counties NY, and fully insured.
A crew, not a subcontractor
Fifteen people and four rigs, so the work is ours from start to finish.
Spotless job sites
We mask, protect, and leave it cleaner than we found it.
Questions from Bethel homeowners
Do you work in Bethel?
Yes. Sebastian Spray Foam is based on Federal Road in Brookfield, CT and works across Fairfield County, including Bethel and nearby Danbury, Newtown and Ridgefield. Call (203) 546-7800 or request an estimate and we will set up an in-home assessment.
Can you insulate an older Bethel home without opening the walls?
Often, yes. Dense-packed cellulose fills closed walls without opening them, and the attic and rim joists can be air-sealed and insulated from inside. Where a renovation already has the walls open, spray foam seals the cavities before the finishes go back. We look at the house first and recommend the material that fits it.
What happens when I request an estimate in Bethel?
First, an in-home assessment: we inspect your attic, walls or crawl space and find where the house is leaking energy. In Bethel that usually means the attic, the basement or cellar, and the closed walls, worked from the inside so the original detail stays put. Then a clear quote, with the right material for each space, the same way we quote in Danbury, Newtown and Ridgefield. Then the install: our own crew seals the envelope, protects your home throughout, and leaves it spotless, anywhere in Fairfield County.
Serving Bethel & nearby
Free assessments across Fairfield County. We serve Bethel and the towns around it.
Request an estimate(203) 546-7800Commercial project in Bethel?
We handle offices, retail, warehouses, and new construction across Fairfield County, with a schedule you can build around.
Commercial insulation in BethelNearby areas
We leave it cleaner than we found it.
We show up when we say we will.
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.