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Our work

Real jobs. Real seals.

Every one of these is our own work, attics, roof decks, cavity walls, and commercial buildings sealed across Connecticut and the New York border.

Attic sealed with closed-cell spray foam insulation
Attic fully sealed with closed-cell spray foam insulation on the roof deck

Attic roof-deck seal

Closed-cell spray foam

Technician spray foaming a commercial steel-frame building wall

Commercial building

Spray foam application

Underside of a roof deck insulated with spray foam between the rafters

Cathedral roof deck

Spray foam

Wall cavities sealed with spray foam during a renovation

Cavity wall retrofit

Spray foam

Interior walls sealed with spray foam insulation on a remodel

Whole-wall remodel

Spray foam

Close-up of a spray gun applying expanding foam insulation

The seal, up close

Open & closed cell

More on the way: follow @sebastiansprayfoam for fresh job photos, or send us your best before/after shots to add here.

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Book a free in-home assessment. We'll find exactly where your home is leaking energy and give you a clear, fair plan to seal it.

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