New Haven, CT · New Haven County

Fiberglass Insulation in New Haven, CT

We install fiberglass batts and blown fiberglass in new construction, additions and renovations across New Haven, CT, and keep builders on schedule from rough-in to inspection.

Why BCI Group

Fiberglass benefits for New Haven properties

Our crews travel from Westborough, MA (about 113 miles away) to serve New Haven and the rest of New Haven County.

  • Affordable and proven
  • Non-combustible glass fibers
  • Suits new construction and remodels
  • Available as batts or loose-fill

Where we install it in New Haven

  • New construction walls
  • Additions and renovations
  • Attic floors
  • Floors over unheated spaces

FAQ

Fiberglass questions in New Haven, CT

Do you work with builders in New Haven?

Yes. We schedule around your framing and inspection timeline for residential and commercial projects.

Batts or blown-in fiberglass?

Batts suit open stud walls; blown-in fiberglass covers attic floors evenly. We'll recommend the best fit.

Is fiberglass eligible for incentives?

We'll point you to any utility or state efficiency incentives available in Connecticut.

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Licensed & insured contractors
Engineering-grade energy assessments
Serving MA · NH · RI · CT · ME

10+ Years

Serving New England

HERS Certified

In-house ratings

Mass Save®

Rebates handled

5 States

MA · NH · RI · CT · ME