Achieve Comfort with Efficient Insulation

Home insulation services throughout Western Montana

Serving all of the western Montana area

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(406) 961-3748
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1269 Meridian Road, Victor, Montana 59875, United States
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Mon - Fri
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Sat - Sun
Closed

You deserve a home that's both comfortable and energy-efficient. At Quest Insulation, we have been serving the Bitterroot Valleys and beyond since 2002, offering top-notch home insulation services. Whether you're in Missoula, Lolo or anywhere in western Montana, our team is ready to assist you. Ever wondered how a well-insulated home feels during a chilly Montana winter? It's like wrapping your home in a cozy blanket. Our services are backed by a reputation for excellent customer service and professional delivery. We offer free estimates on all projects, ensuring transparency and no hidden fees.


Our sister company, Meridian Drywall Supply, ensures a seamless process by supplying all necessary materials and deliveries. This partnership allows us to provide a smoother experience for homeowners and contractors alike. We are locally and family-owned, which means we take every delivery with the utmost care. Ready to make your home more comfortable? Contact us today for a free estimate and experience the difference.


Start your journey to a more comfortable home today. Contact us for a free estimate and see how we can help.

Improve Your Home's Energy Efficiency

Maximize Comfort with Home Insulation in Western Montana

Glue On

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Blow-In

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Person in protective suit spraying foam insulation in an attic.

Spray Foam

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Person spraying green spray foam insulation into a wall cavity.

Fiberglass

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Your Satisfaction, Our Commitment
Dependable service you can count on

Our Most Popular Services ➞

At Quest Insulation, we pride ourselves on offering a wide range of insulation services to meet your needs. From homes to crawlspaces, our solutions are designed to improve energy efficiency and comfort. Our experienced team is ready to tackle any project, big or small. Explore our comprehensive services:



Discover the best solution for your insulation needs. Call us today to schedule a consultation.

What Sets Us Apart

Quest Insulation is proud to be a part of the vibrant community in western Montana. Our commitment to customer satisfaction and high-quality service sets us apart. We understand the local climate and culture, which allows us to tailor our services to your specific needs. Our approach focuses on transparency, with no hidden fees and a customer-centered experience.


Our partnership with Meridian Drywall Supply further enhances our ability to deliver exceptional service. We stock a wide range of materials and tools, ensuring that we are always prepared to meet your needs. Our family-owned business takes pride in every project, treating your home as if it were our own.


Experience the Quest Insulation difference. Get in touch with us and let us help you achieve a more comfortable home.

Hear It Straight from Our Happy Customers

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These guys killed on the spray foam for my sprinter van conversion. For an incredibly reasonable price. I would highly recommend them.

– Connor C.

Thanks to everyone down. Couldn't be happier with the finished results. What a great team to work with.

– Vigilante D.

I am so happy with Quest! The young men who blew in my insulation were incredibly polite, professional, clean and showed pride in their work. The guy who did the bats of insulation was also prideful, friendly and hard working. Great company, great employees. Thank you for making my home cozy!

– Cryss A.

I have used Quest Insulation on dozens of projects over the last 10 years for re-insulating crawlspaces and attics. Their pricing is fair, they do great work and they do what they say they were going to do.

– Torrey M.

Areas We Serve

If you don’t see your area listed, don’t worry—reach out to us, and we’ll be happy to confirm if we serve your location!

Western Montana