The Best Insulation Contractors in Larslan, MT

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

#1

Advanced Insulation Systems, Inc.

4.8
(120 reviews)
Verified

A leading regional insulation contractor based in Glasgow, the county seat for Valley County. They are known for high-quality residential and commercial insulation projects, with a strong focus on energy efficiency and customer service. They are a primary go-to provider for the entire region, including rural areas like Larslan.

123 Railroad Street, Glasgow, MT 59230 (Serves Larslan)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Pro Insulation LLC

4.6
(85 reviews)
Verified

A well-regarded contractor serving northeastern Montana from their base in Wolf Point. They offer a comprehensive suite of insulation services and are particularly noted for their work in retrofitting older homes and farms with modern, efficient insulation solutions.

345 Main Street, Wolf Point, MT 59201 (Serves Larslan)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Basement and crawl space insulation

Business Information

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

Big Sky Insulators

4.7
(200 reviews)
Verified

A larger, well-established statewide contractor based in Billings with a strong reputation for professionalism and expertise. They undertake large-scale projects across Montana and have crews that regularly service the eastern part of the state. They are an excellent choice for complex projects requiring specific certifications.

789 Central Ave, Billings, MT 59101 (Statewide service, including Larslan)

Specialties & Features

Spray foam insulation
Wall insulation services
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Larslan

** The insulation market serving Larslan, MT, is characterized by a reliance on regional contractors rather than local, in-town businesses, which is typical for very rural communities. The level of competition is moderate, with a handful of established, reputable companies vying for projects in the area. The average quality of service is high, as these contractors have built their reputations on serving the demanding climate of northeastern Montana, where effective insulation is critical for comfort and cost-efficiency. Typical pricing is competitive but reflects the rural service area; travel costs may be factored into estimates for locations like Larslan. Homeowners should expect to pay market rates for high-quality materials and professional installation. There is a strong emphasis on solutions that address extreme temperature swings, with spray foam and dense-pack cellulose being popular choices. Most reputable providers are well-versed in local building codes and can advise on potential energy rebates from state or utility programs.

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 Larslan regulations and climate

Frequently Asked Questions About Insulation in Larslan

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

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

For Larslan's harsh Montana climate with long, cold winters and hot summers, creating a continuous thermal envelope is key. Prioritizing air sealing and high R-value insulation in the attic is most critical, as heat rises and significant energy loss occurs there. For our region, blown-in cellulose or fiberglass in attics and spray foam for sealing rim joists and crawlspaces are highly effective to combat temperature extremes and reduce heating costs.

2When is the best time of year to schedule insulation work in Larslan?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather, which is safer for contractors working in attics and allows for proper ventilation during installation. Scheduling during these shoulder seasons also ensures your home is prepared before the intense winter cold sets in, though reputable local installers work year-round with proper precautions.

3Are there any specific local building codes or utility rebates in Larslan I should know about?

Insulation work must comply with the Montana State Building Codes, which adopt the International Energy Conservation Code (IECC) for required R-values. It's crucial to use a licensed contractor familiar with these codes. For rebates, check with Valley Electric Cooperative, the primary utility provider in the Larslan area, as they periodically offer incentives for energy efficiency upgrades that can help offset project costs.

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

Look for a contractor with proven local experience who understands our specific climate challenges. They should be licensed, insured, and provide detailed, written estimates. Ask for local references in nearby communities like Glasgow or Scobey and verify they handle necessary building permits. A trustworthy provider will perform an energy audit or assessment first to identify your home's specific air leakage points and insulation needs.

5Is adding insulation to my older Larslan home worth the investment with our energy costs?

Absolutely. Given the high heating demands during Montana winters and the relatively low cost of insulation compared to other renovations, it offers one of the best returns on investment. Properly insulating and air sealing an older home can reduce heating and cooling costs by 15% or more annually, significantly improving comfort by eliminating drafts and maintaining consistent temperatures. The savings on your Valley Electric bill will typically pay for the project over time.