Carlisle, MA Insulation for Contemporaries, Colonials and Antique Farmhouses

Carlisle has kept its rural character on purpose. Most of the town is zoned for lots of two acres or more, with a smaller one-acre district around the town center. That shapes the housing. Instead of tight neighborhoods, Carlisle homes sit on wooded or open lots, often set back from the road, with long driveways, outbuildings and room to expand. There are antique farmhouses on the old roads, a historic town center, and a large number of homes built in the second half of the twentieth century: contemporaries, capes, colonials and, later, larger custom homes. On Time Insulation Services is based in Holliston, southwest of Carlisle. It is a longer drive for us than our MetroWest towns, so we plan our Carlisle visits ahead and schedule assessments at times that work for you.

Contemporaries and custom homes from the 1960s through the 1990s

Carlisle has many architect-designed and builder contemporaries from this period. They are often the trickiest houses for insulation, because their best features are also their weak spots.

Cathedral ceilings and clerestories

Vaulted ceilings with shallow rafter bays leave little room for insulation. Batts from that era often fall short of the deck, and the ceiling is full of light fixtures and fans. When a ceiling is open during a renovation, closed-cell spray foam fills the bay and air seals it. When the ceiling stays closed, the options narrow, and we tell you so directly. Sometimes the real opportunity is above the deck during a roof replacement, which is work for your roofer.

Large glass areas and long walls

Big windows mean less wall to insulate, but the framing around them is often loose and drafty. Air sealing around the window and door framing, where accessible, and sealing the rim joist below makes a real difference.

Low-slope roofs and odd attic spaces

Some contemporaries have very little attic, or several small ones at different heights. Spray foam is often the only practical way to reach them.

Capes and colonials

Carlisle’s capes and colonials show the patterns we see everywhere in houses of their age:

• Old attic insulation that has settled, with open air leaks below it
• Cape kneewalls and half-story bedrooms that run cold in winter and hot in summer
• Rooms over garages with cold floors
• Rim joists that let outside air into the basement

For most of these houses, the first step is air sealing the attic floor and adding blown-in cellulose or blown-in fiberglass. Rim joists and rooms over garages come next. If old attic insulation is damaged by rodents or blocking the air sealing work, we handle insulation removal and replacement first.

Antique homes and the Carlisle Historic District

The Carlisle Historical Commission acts as the Historic District Commission for the Carlisle Historic District, which mainly covers the town center. It reviews exterior changes there. Insulation is interior work, so it rarely touches what the commission reviews. Antique houses in and outside the district usually need air sealing at the attic floor, chimney chase and sill before anything else. Before filling any closed wall cavity in an older home, we check the wiring and the condition of the cavity.

Barns, studios and additions

Large lots mean barns, garages with living space above, studios and in-law additions. Each of those projects is a chance to insulate well while the framing is open. We coordinate with builders so insulation goes in between rough-in and drywall, to the R-values in the plans. See our Westwood closed-cell spray foam before-and-after for an example, with walls foamed to an R-21 target and roof slopes to an R-38 target.

Insulation services for Carlisle homes

• Open-cell and closed-cell spray foam for walls, roof slopes, cathedral ceilings and rim joists
• Blown-in cellulose and blown-in fiberglass for attics
• Fiberglass batts for additions and new framing
• Air sealing of attic floors, chases, top plates, hatches and recessed lights
• Basement and crawl space insulation
• Attic insulation removal and replacement
• Acoustic insulation for studios, offices and media rooms
• On-site assessment

We also serve the towns around Carlisle, including Concord, Bedford, Chelmsford, Acton and Westford, as well as Lexington. Our Greater Boston service area page covers the region.