GTS Interior Supply
Verified Pro
~24 years online4.5
Insulation Services in Billings, MT
Compare 19 insulation services contractors near you in Billings and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
gtsinteriorsupply.com/content/billings
Other Businesses in This Area
C & C Drywall Construction & Ceilings Interior Inc
DKB, Inc.
26+ years onlineJ&B Spray Foam Insulation
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5.0~8 years onlineEmpire Insulation
5.0Insulation Snakes
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5.0Thermax Insulation LLC
5.0Neighborly Insulation Service
4.811 mo onlineCameron Ashley Building Products
4.77½+ years onlineProSeal Basement Systems
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4.57½+ years onlineCC Insulation & Urethane
4.56 mo onlineYellowstone Acoustics & Acoustical Ceiling Supply
4.3Billings Insulation Service
4.214½+ years onlineDistribution International
1.0~22 years onlineInsulation Services in Nearby MT Cities
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Insulation Services in Billings, MT
Billings insulation work has to handle -25°F design temperatures, hot summers, and the agricultural and energy-industry workforce. Closed-cell spray foam is the volume new-construction product; existing Billings homes lean toward fiberglass batt upgrades plus cellulose blown into attic floors. Montana code requires R-49 attics, R-21 walls. NorthWestern Energy rebates apply.
Billings's extreme winter cold makes air sealing and high R-values critical. Closed-cell spray foam at rim joists is particularly valuable. Many older Billings homes need attic upgrades from R-19-R-30 up to R-49+.
Frequently Asked Questions
- What insulation works for Billings?
- R-49+ attic insulation, R-21 wall insulation, basement rim joist spray foam, and proper air sealing handle Montana winters effectively.
- Should I insulate my basement?
- Yes, particularly the rim joist.
- What rebates apply?
- NorthWestern Energy offers prescriptive insulation rebates.
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