The Best Insulation Contractors in Sun River, MT

Compare the highest-rated insulation professionals in Sun River, Montana. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Advanced Insulation Systems

4.8
(120 reviews)
Verified

A highly-rated, locally-owned contractor specializing in comprehensive insulation and air sealing solutions for both residential and commercial properties. They are known for their professionalism, use of high-quality materials, and expertise in modern techniques like spray foam and blown-in cellulose. They are a go-to provider for energy efficiency upgrades in the region.

111 18th Ave S, Great Falls, MT 59405 (Serves Sun River)

Specialties & Features

Spray foam insulation
Blown-in insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

High Country Insulation

4.6
(85 reviews)
Verified

A well-established contractor with a strong reputation for handling a wide variety of insulation projects, from new construction to retrofits. They are praised for their knowledgeable crew, thoroughness, and focus on improving home comfort and reducing energy bills. They offer free estimates and are experienced with local building codes.

Great Falls, MT 59404 (Serves Sun River and Cascade County)

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Basement and crawl space insulation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Butte Insulation Inc.

4.4
(70 reviews)
Verified

While based in Butte, this company has a long-standing reputation and a service area that extends to a wide radius, including the Sun River region. They are a trusted name for more complex projects, including insulation removal and replacement, and commercial insulation. Their longevity speaks to a consistent level of service and reliability.

3100 S Arizona Ave, Butte, MT 59701 (Serves a wide area including Sun River)

Specialties & Features

Insulation removal and replacement
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Sun River

** The insulation market serving Sun River, Montana, is characterized by a small number of specialized, high-quality contractors primarily based in Great Falls. Due to the rural nature of the area and the significant temperature swings in the region, there is a consistent demand for energy efficiency upgrades. Homeowners are generally knowledgeable about the importance of proper insulation for both winter heating and summer comfort. **Competition Level:** Moderate. There are not a large number of dedicated insulation specialists, which means the top providers are in high demand. This can sometimes lead to longer scheduling wait times, particularly during peak seasons (late summer and fall). **Average Quality:** High. The contractors that have established a strong reputation and longevity in the region are typically of very high quality, employing trained crews and using professional-grade materials. They are well-versed in the challenges of insulating older Montana homes as well as new constructions. **Typical Pricing:** Pricing is generally competitive with national averages but can be slightly higher due to travel costs for service calls to outlying areas like Sun River. The cost is heavily dependent on the type of insulation (spray foam being the most expensive, followed by batts and blown-in cellulose) and the scope of the project. Homeowners should expect to invest several thousand dollars for a comprehensive attic insulation and air sealing project. Many local providers are knowledgeable about potential rebates from energy providers like Northwestern Energy, which can help offset costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Sun River regulations and climate

Frequently Asked Questions About Insulation in Sun River

Get answers to common questions about insulation services in Sun River, Montana.

1What is the most important type of insulation for my Sun River home given our local climate?

For Sun River's harsh, cold winters with temperatures often dropping well below freezing, prioritizing air sealing and high R-value insulation in the attic is critical. This prevents heat loss through the roof, which can account for a large portion of energy bills. For walls and basements/crawlspaces, moisture-resistant materials like spray foam or rigid foam boards are often recommended to combat condensation issues common in our climate.

2When is the best time of year to schedule insulation work in Sun River, and how long does it typically take?

The ideal time is late spring through early fall (May to September) when weather is more predictable, allowing for proper installation of materials like spray foam that require specific temperature ranges. Most whole-house projects take 1-3 days, but complex retrofits or historic homes may take longer. Scheduling well before winter is crucial, as local contractors book up quickly for fall weatherization projects.

3Are there any local rebates, incentives, or regulations for insulation in Sun River, MT?

Yes, Montana homeowners should check for federal tax credits for qualified insulation improvements. Locally, you may access rebates through Northwestern Energy's energy efficiency programs, which often cover a portion of insulation costs. While there is no strict county-wide insulation code for existing homes in Sun River, following International Residential Code (IRC) R-value recommendations for Climate Zone 6 is the professional standard for effective performance.

4How do I choose a reliable insulation contractor in the Sun River area?

Look for licensed, insured contractors with specific experience in Montana's climate. Ask for local references in Sun River or nearby Great Falls and check reviews for their handling of cold-weather moisture control. A reputable provider will perform a thorough energy audit or assessment before quoting and should clearly explain the R-values and materials best suited for your home's specific needs.

5My house feels drafty and my heating bills are very high. Could inadequate insulation be the main cause?

Absolutely. In Sun River, draftiness and soaring heating bills are classic signs of insufficient insulation and air leaks, especially in older homes. The combination of strong seasonal winds and deep cold rapidly exploits any weaknesses in your thermal envelope. A professional energy assessment can pinpoint specific areas of heat loss, such as attics, rim joists, and around windows/doors, which are common problem zones in our region.