Sebastian Spray Foam
Fairfield County · CT

Spray Foam Insulation in Newtown

Big lots and big homes mean big energy bills, spray foam brings Newtown houses back under control.

Edmond Town Hall on Main Street in Newtown, Connecticut

Insulation built for Newtown homes

Homes around Newtown 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.

In the trade since 2007

Nineteen years of experience, a Brookfield family business, not a call center.

Licensed & insured

CT HIC.0660083, licensed in Westchester & Putnam Counties NY, and insured to $2 million.

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.

Serving Newtown & nearby

Free assessments across Fairfield County. We're probably already working nearby.

Request an estimate(203) 546-7800

Commercial project in Newtown?

We handle offices, retail, warehouses, and new construction across Fairfield County, with a schedule you can build around.

Commercial insulation in Newtown
What you can count on

We arrive when we said we would.

We do not reschedule.

We usually finish a day early.

We leave it cleaner than we found it.

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 schedule, spotless, and finished when we said we would.

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