How much does drywall insulation cost?

• <div><p><a href="https://www.angi.com/articles/how-much-does-insulation-cost.htm">Drywall insulation costs</a> around <b>$1,800</b>, on average, but prices can range from <b>$500 to $4,500</b>, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:</p><ul><li><p>Square footage of insulation</p></li><li><p>Type of insulation </p></li><li><p>Climate in your area and the insulation R-value required</p></li><li><p>Whether or not your walls are already finished</p></li><li><p>Accessibility of the area </p></li><li><p>Whether or not you need old insulation removed first</p></li></ul><p></p></div>

Get matched with top insulation pros in Dillon, MT

Q: What part of the garage loses the most heat?

• <div><p>Garage doors that are not insulated can be a major source of heat loss. That&rsquo;s why it&rsquo;s essential to winterize your garage door with insulation and weather stripping to prevent heat loss and keep it warm more easily. Consult a local garage door installer if you need help determining the cause of your garage losing heat.</p></div>

Q: How thick should floor insulation be?

• <div><p>The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn&rsquo;t prevent ventilation, it can be as thick (or thin) as you need.</p></div>

Q: Does a finished basement need ventilation?

• <div><p>Although it&rsquo;s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try <a href="https://www.angi.com/articles/how-improve-ventilation-basement-remodeling-project.htm">basement ventilation methods</a> like installing vents or a dehumidifier for best results.</p></div>

Q: How do I reduce heat in my upstairs rooms?

• <div><p>The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.</p></div>

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Verified Reviews for Insulation Service pros in Dillon, MT

*The Angi rating for Insulation Service companies in Dillon, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Dillon, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on November 18, 2025

Reviewed in November 2025
WOW! Groundworks is a great, reliable company! We had the dream team, Ryan, Alejando (Alex) and Jose, working on our home. Ryan kept us informed on what was going on the during the whole project. Ryan and Alex were so reassuring of all our fears and concerns, we knew we were in good hands. Alex...
Groundworks
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Reviewed in May 2024
I feel that he was very experienced and professional. He wasn't afraid to ask for clarifications when he didn't quite understand something - I appreciated that. I feel that he did a very thorough inspection and would definitely recommend to anyone else.
The Inspector, LLC
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Reviewed in April 2024
Quality work was done. Always showed up and put great effort into the job.
CS Earthworks LLC
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Reviewed in January 2024
Enc and Kev did a really good job with the installation. They called ahead and got here on time. They put the shade up quickly and it works perfectly. Thank you!! John S.
All Pro Shade Concepts, LLC
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Reviewed in July 2023
Our first contractor walked off the job after one half day, saying it was too difficult. Keegan came and took a look and said it would be no problem. He showed up promptly when he said he would and worked every day until it was completed. He was very neat with his work and straightened up daily...
Simple Drywall, LLC
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Reviewed in December 2022
Renewal by Andersen was incredible from beginning to end. I was apprehensive at first because the cost and windows aren't that fun to buy but how wrong was I!! I finally signed on the line and started the process. Michael the representative was/is great! The staff undated me every couple of...
Renewal by Andersen of Montana
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Reviewed in July 2022
Robert stuck with the issue until it was figured out.
HVAC Near Me
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Reviewed in September 2020
Very reliable, always does a tremendous job and exceeds ours expectations.
Woody's Landscaping and Excavating, Inc.
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Reviewed in May 2020
Amanda designed and had multiple cabinets put together. When the cabinets arrived, they installed them and they were perfect, we couldn't be more happy.
Pioneer Mountain Builders - Strona gwna Facebook
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Find Insulation pros in Dillon

American Home Shield – Home Warranty

3.5(

5,688

)

Serving Dillon, MT and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."

Recommended by65%of homeowners

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Hampton Enterprise LLC

3.7(

)

Serving Dillon, MT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

Our mission at Hampton Enterprise LLC is to provide clients with superior customer service, quality work and speedy service in all aspects of their home improvement needs. Licensed, insured and trusted since 1989; come discover the Hampton difference today!\n\nWe specialize in the installation and repair of Windows, Doors, Flooring, Sinks, Bathtubs, Showers, Sprinkler Systems and much more. We also offer Interior and Exterior Home Painting, Custom Welding Fabrication and Carpentry.Localy in your area just call and i will call back with a local number thank you . from James Hampton\n\nAL.Dothan 334-648-3817,\nAL Birmingham 334-648-3817,\nAL Huntsville 334-648-3817,\nAL Mobile 334-648-3817,\nAL Tuscaloosa 334-648-3817,\nAL Montgomery 334-578-4761,\nAR Little Rock 334-648-3817,\nAZ Phoenix 334-648-3817,\nCA LosAngeles/Sacramento 334-648-3817,\nCO Denver/Colorado Springs 334-648-3817,\nCT Hartford 334-648-3817,\nDE Dover 334-648-3817,\nFL Tallahassee 334-648-3817,\nFL Cape Canaveral/ Cocoa 334-648-3817,\nFL. Destin 334-648-3817,\nFL Gainsville 334-648-3817\nFl Jacksonville 334-648-3817,\nFL Orlando 334-648-3817,\nFL Panama City 334-648-3817,\nFL Tampa 334-648-3817,\nFL Miami 334-648-3817,\nGA Atlanta 334-648-3817,\nGA Albany 334-648-3817,\nGA Augusta 334-648-3817,\nGA Columbus 334-648-3817,\nGA Macon 334-648-3817,\nGA Valdosta 334-648-3817,\nIA Des Moines 334-648-3817,\nID Boise 334-648-3817,\nIL Chicago/Springfield 334-648-3817,\nIN Indianapolis 334-648-3817,\nKS Levenworth/Topeka 334-648-3817,\nKY Frankfort 334-648-3817,\nLA New orleans/Baton Rouge 334-648-3817,\nMA Boston 334-648-3817,\nMD Annapolis 334-648-3817,\nME Augusta 334-648-3817,\nMI Detroit/Lansing 334-648-3817,\nMN Saint Paul 334-648-3817,\nMO kansas City/Jefferson City 334-648-3817,\nMS Jackson 334-648-3817,\nMS Biloxi 334-648-3817,\nMS Gulf Port 334-648-3817,\nMT helena 334-648-3817,\nNC Raleigh 334-648-3817,\nND Bismark 334-648-3817,\nNE Lincoln 334-648-3817, \nNJ Trenton 334-648-3817,\nNM Santa Fe 334-648-3817,\nNV Carson City 334-648-3817,\nNV Las Vegas 334-648-3817\nNY Albany 334-648-3817,\nOH Columbus 334-648-3817,\nOK Oklahoma Ciy 334-648-3817,\nOR Salem 334-648-3817,\nPA harrisburg 334-648-3817,\nRI Providence 334-648-3817,\nSC Columbia 334-648-3817,\nSD Pierre 334-648-3817,\nTN nashville 334-648-3817,\nTX Austin 334-648-3817,\nUT Salt Lake City 334-648-3817,\nVA Richmond 334-648-3817,\nVT montpelier 334-648-3817,\nWI Madison 334-648-3817,\nWV Charleston 334-648-3817,\nWY Cheyenne 334-648-3817

Recommended by60%of homeowners

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LilJoes Insulation

New to Angi

Serving Dillon, MT and surrounding areas

Insulation installation and sound proofing. Blown-in, batt, rolled or reflective insulation installation.

+12

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TCH Builders & Remodeling

4.0(

)

Serving Dillon, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners

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Insulation questions, answered by experts

Garage doors that are not insulated can be a major source of heat loss. That’s why it’s essential to winterize your garage door with insulation and weather stripping to prevent heat loss and keep it warm more easily. Consult a local garage door installer if you need help determining the cause of your garage losing heat.

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

Square footage of insulation
Type of insulation
Climate in your area and the insulation R-value required
Whether or not your walls are already finished
Accessibility of the area
Whether or not you need old insulation removed first

The Dillon, MT homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Dan Simms
•
Mar 6, 2026Mar 6, 2026
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•
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•
Apr 16, 2026Apr 16, 2026
How Much Does It Cost to Insulate a Wall? [2026 Data]
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
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•
May 3, 2026May 3, 2026
Should You Remove Old Insulation Before Adding New Insulation?
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
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•
May 2, 2026May 2, 2026
Who Installs Insulation? Call This Pro to Keep Your Home Comfortable
If you need to add insulation to your home, you’re likely wondering, who installs insulation. Learn why it’s best to hire an insulation pro for this project.
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•
May 3, 2026May 3, 2026
10 Types of Insulation for Your Home
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.