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Attic framing with spray foam insulation sprayed between the rafters, around a new window

Spray Foam and Blown-In Insulation in Brockton, MA

Attics, walls, basements and crawl spaces across Massachusetts, with jobs in New Hampshire and Rhode Island. Tell us about the house and we'll set up a free estimate.

(617) 224-6787View our work

Request an estimate

Get your free estimate

Tell us about the house. We will call you back to set up a time to look at it.

+ Add project size and timing (optional)

No cost, no obligation. We only use your details to quote your job.

  • Free EstimatesNo cost and no obligation
  • InsuredGeneral liability and workers' comp
  • Based in Brockton, MAWorking across Massachusetts, NH and RI
  • Portuguese & Spanish SpokenAlong with English. Ask when you call

The house decides the insulation

Logan Insulation is an insulation contractor based in Brockton, Massachusetts. We install spray foam, blown-in insulation, and fiberglass and rock wool batts in attics, walls, basements and crawl spaces.

Every house loses heat in its own places. The cavity, the moisture, the budget and the way the house was framed decide what goes in, so we look at the attic, walls and basement before we put a price on it.

When a job opens a wall or ceiling, we can also hang and finish the drywall or repair the plaster, so you aren't left lining up another trade.

More about us

  • You can't see a thin attic from the hallway

    Insulation settles, gets packed down by storage and pushed aside by other trades. Cold upstairs rooms, ice dams and rising heating bills are the usual signs. We look in the attic before anyone talks price.

  • Spray foam is not the answer for every house

    Spray foam, blown-in, fiberglass and rock wool each have a place. Which one goes in depends on the cavity, the moisture, the budget and how the house was built.

  • Insulation without air sealing leaves the draft in place

    Batts slow heat down, but air still moves through them. Gaps at top plates, rim joists and around chimneys have to be sealed, or the new insulation never performs the way its R-value says.

Insulation services for Massachusetts homes

Spray foam insulation filling the bays between ceiling rafters in a renovated room

Spray Foam Insulation

Spray foam goes on as a liquid, expands into every gap and cures in place, so one layer seals the air and insulates. It earns its cost where leaks are worst: roof decks, cathedral ceilings, rim joists and basement walls.

  • Closed cell foam
  • Roof decks and cathedral ceilings
  • Rim joists and basement walls
  • Air sealing around framing gaps

Price this service for Spray Foam Insulation

Installer on a ladder feeding a blower hose into holes drilled along the siding of a house

Blown-In Insulation

Loose cellulose or fiberglass is blown through a hose into an even blanket over the attic floor, with no seams for heat to slip through. In finished walls it can be dense-packed through small holes, so the walls stay closed.

  • Attic floors brought up to depth
  • Closed walls filled without opening them
  • Air sealing before the insulation goes in

Price this service for Blown-In Insulation

Insulation work, roof deck to basement

All projects
Foam trimmed flush with the studs so the walls can close up
Spray Foam, Open Walls. Foam trimmed flush with the studs so the walls can close up
Every exterior wall bay filled in a room with a row of bay windows
Spray Foam, Walls. Every exterior wall bay filled in a room with a row of bay windows
Walls and the ceiling above sealed in one open room
Spray Foam, Walls and Ceiling. Walls and the ceiling above sealed in one open room

From first call to finished wall

  1. Request your estimate

    Call or send the form. Tell us what's going on: cold rooms, ice dams, high heating bills or a renovation with open walls.

  2. We look at the house

    Attic, walls, basement or crawl space. What we find there decides the material and how deep it goes.

  3. You get a written quote

    It lists the areas, the material and any drywall or plaster work before anything is scheduled.

  4. We install and close up

    Spray foam, blown-in or batts go in, then drywall or plaster where the job calls for it.

Serving 8 cities in Massachusetts

Based in Brockton, Logan Insulation works across Massachusetts and takes insulation jobs in New Hampshire and Rhode Island.

Plymouth County

Brockton

Norfolk County

Quincy

Suffolk County

Boston

Middlesex County

Cambridge, Lowell

Essex County

Lynn

Worcester County

Worcester

Hampden County

Springfield

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Insulation questions, answered

Find out where your heat is going

The estimate is free. Send the form or call, and we will set up a time to look at the attic, walls and basement.

(617) 224-6787

Get your free estimate

Tell us about the house. We will call you back to set up a time to look at it.

+ Add project size and timing (optional)

No cost, no obligation. We only use your details to quote your job.