Spray Foam Insulation in Wilton
Wilton is a wooded Fairfield County town of colonial and estate homes along the Norwalk River, where families settle in for the long term. The houses are traditional and the lots are private, and both reward an envelope that is sealed properly.
Insulation built for Wilton homes
Sebastian Spray Foam is a Brookfield, CT insulation contractor working in Wilton 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 Wilton homes. Homes around Wilton 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 Wilton homes are built like
Wilton's housing leans toward older colonials and center-hall homes, many with unfinished attics, plaster walls, and rim joists that were never air-sealed, so heat escapes where it is hardest to see.
Working in Wilton
Around Cannondale and the historic district, the older homes carry the character of the town and the draftiness that comes with age, which is exactly the work we specialize in without disturbing what makes them special.
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 Wilton homeowners
Do you work in Wilton?
Yes. Sebastian Spray Foam is based on Federal Road in Brookfield, CT and works across Fairfield County, including Wilton and nearby New Canaan, Weston and Ridgefield. Call (203) 546-7800 or request an estimate and we will set up an in-home assessment.
Why are the floors in Wilton homes near the water so cold?
Cold floors and musty air usually start under the house. In a vented crawl space or at an open rim joist, damp outside air moves up into the living space. Closed-cell spray foam on the crawl space walls and rim joists blocks ground moisture and the drafts that come with it, which is why it is the material we specify there.
What happens when I request an estimate in Wilton?
First, an in-home assessment: we inspect your attic, walls or crawl space and find where the house is leaking energy. In Wilton that usually means the crawl space and rim joists first, for the moisture, and then the attic. Then a clear quote, with the right material for each space, the same way we quote in New Canaan, Weston and Ridgefield. Then the install: our own crew seals the envelope, protects your home throughout, and leaves it spotless, anywhere in Fairfield County.
Serving Wilton & nearby
No-obligation assessments across Fairfield County. We serve Wilton and the towns around it.
Request an estimate(203) 546-7800Commercial project in Wilton?
We handle offices, retail, warehouses, and new construction across Fairfield County, with a schedule you can build around.
See commercial insulationNearby 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.