Insulation contractors in Montana
Find insulation contractors across Montana. Use the city pages below to compare local pros, or scroll down to see the top-rated contractors statewide.
Browse insulation contractors by city in Montana
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Great Falls, MT
Missoula, MT
Billings, MT
Top-rated insulation contractors in Montana
These are the highest-rated insulation contractors across all cities we track in Montana.
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Billings Insulation Service
534 Bonnie Ln, Billings, MT 59101
Billings Insulation Service in Billings, MT: 5.0 rating from 31 reviews; contact via phone; official site currently blocked by Cloudflare.
Reviewer highlights
Trust signals
From reviews & website
“From start to finish, he was professional, knowledgeable, and detail-oriented.”
review: Shows professionalism and competency during insulation work.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Insulation First
Insulation First is a Great Falls, MT insulation contractor with a 5.0 rating and positive homeowner feedback.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“They did a great job and were easy to work with.”
review: Shows positive communication and reliability from a homeowner's perspective.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Klinefelter's Insulation
2412 13th St S, Great Falls, MT 59405
Klinefelter’s Insulation provides insulation installation and energy-efficiency services in Great Falls, MT, emphasizing top quality products, skilled installations, and outstanding customer service, with free estimates and personalized consultations.
Services offered
Trust signals
From reviews & website
“top quality insulation products, skilled installations and outstanding customer service”
website: Shows commitment to quality, craftsmanship, and customer service.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Treasure State Insulation
19 Moonstone Court, Great Falls, MT 59404
Great Falls insulation contractor offering attic, crawl space, dense-pack, spray foam, and related services with strong homeowner praise.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“They clearly understood my issue and goals.”
review: Shows understanding of homeowner's problem.
Workmanship
Excellent
Communication
Good
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Lynch Insulation
7145 U.S. Highway 10 W, Missoula, MT 59808
Missoula-based Lynch Insulation offers fiberglass, mineral wool, spray foam, soundproofing, and energy assessments with strong customer feedback on professionalism, quick quoting/installation, and thorough cleanup.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“During a home energy assessment (also called an energy audit), we will gauge how much energy your home consumes and pinpoint any trouble zones.”
website: Shows diagnostic approach to identifying energy issues and trouble zones.
Workmanship
Excellent
Communication
Good
Scheduling
Excellent
Cleanup
Excellent
Jack Riska Insulation Co Inc
1905 Wyoming St, Missoula, MT 59801
Jack Riska Insulation Co Inc is a Missoula, MT insulation contractor located at 1905 Wyoming St. Phone: 406-549-1303. Website not provided; category not listed.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
What to verify in Montana
Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.