Sebastian Spray Foam
New York · NY

Spray Foam Insulation in Putnam County

From Carmel to Brewster, we seal Putnam County homes against cold, damp, and rising energy costs. Licensed by Putnam County Consumer Affairs (#52567).

The Hudson Highlands at Cold Spring in Putnam County, New York

Insulation built for Putnam County homes

Homes around Putnam County 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 Putnam County & nearby

Free assessments across New York. We're probably already working nearby.

Request an estimate(203) 546-7800

Commercial project in Putnam County?

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

See commercial insulation
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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