Troy Montana landscape with mountains and forest

Lincoln County, MT

Spray Foam Insulation in Troy, MT

Peak Insulation Co. is the local crew Troy homeowners, builders, and business owners call for residential and commercial spray foam insulation. Quick run down Highway 2. Cabin, shop, and pole barn work is our bread and butter here.

5-Star Google ReviewsLicensed & InsuredServing NW Montana & N IdahoLocal & Family-Operated

Local Insulation

Spray foam built for Troy weather

Winters in Lincoln County are long, cold, and hard on a building envelope. Closed-cell spray foam is the single best product we install for Troy homes and commercial buildings. It seals air leaks, controls moisture, and locks in R-value the year you install it and every year after that.

We do the install with local crews who live and work in our service area, not subcontractors from out of state. That means we show up on time, we know the codes the MT inspectors actually enforce, and we are around if you need us after the job.

Residential

New homes, cabins, additions, remodels, crawlspaces, and pole barns in and around Troy.

Residential details

Commercial

Metal buildings, warehouses, shops, ag buildings, and tenant fit-outs throughout Lincoln County.

Commercial details

Why Troy owners pick Peak

  • Local crews, no out-of-state subs
  • Licensed and insured in MT and ID
  • Free on-site quotes, no pressure
  • Closed-cell and open-cell options
  • Code-compliant assemblies

Cold-climate work

What spray foam fixes for Troy buildings

Cold floors and drafty rooms

Closed-cell foam on rim joists and in the crawlspace fixes the cold-floor problem most Troy homes deal with every winter.

High heating bills

A sealed, foamed envelope drops monthly heating cost noticeably, often the largest single utility savings a homeowner sees.

Metal building condensation

Closed-cell foam on the underside of metal panels eliminates drip and corrosion in shops, ag buildings, and warehouses.

Ice damming on the roof

Air-sealing the attic plane with foam stops the warm-air leak that causes ice dams in our climate.

Sound transfer between rooms

Open-cell foam in interior walls drops sound transfer dramatically. Great for bedrooms, home offices, and short-term rentals.

Cold storage and refrigeration

Closed-cell foam is the right insulation and vapor barrier for refrigerated rooms and walk-ins.

FAQ

Troy spray foam questions, answered

Free on-site quote. No pressure.

Get a real number for your project this week.

Tell us about your build, attic, or remodel. We will come out, measure, and send a written quote you can actually plan around.

Quotes within a few business days Licensed & insured in MT & ID
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