Boston, MA · Suffolk County

Fiberglass Insulation in Boston, MA

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

Why BCI Group

Fiberglass benefits for Boston properties

Our crews travel from Westborough, MA (about 35 miles away) to serve Boston and the rest of Suffolk County.

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

Where we install it in Boston

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

FAQ

Fiberglass questions in Boston, MA

Do you work with builders in Boston?

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?

Many Massachusetts homeowners qualify for Mass Save® incentives, and our team helps you through the paperwork.

Free estimate · No commitment

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Free, no-obligation estimate
Mass Save® rebates handled end-to-end
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