The Best Insulation Contractors in Joliet, MT

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

#1

Billings Insulation Company

4.8
(180 reviews)
Verified

A leading and long-standing provider in the region, Billings Insulation Company offers a comprehensive suite of energy efficiency services. They are known for their professional crews, high-quality material selection, and expertise in both new construction and retrofit projects. They are a top choice for homeowners seeking advanced solutions like spray foam.

1234 Monad Rd, Billings, MT 59101

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Energy efficiency audits

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Yellowstone Valley Insulation

4.7
(120 reviews)
Verified

This well-regarded contractor focuses on creating comfortable and energy-efficient homes across Southern Montana. They excel in blown-in cellulose and fiberglass solutions for existing walls and attics, and also provide crucial air sealing services to complement their insulation work.

2875 King Ave W, Billings, MT 59102

Specialties & Features

Blown-in insulation installation
Air sealing services
Wall insulation services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

A-1 Insulation LLC

4.6
(90 reviews)
Verified

A-1 Insulation is a reliable, family-operated business known for its personalized service and attention to detail. They handle a wide range of residential insulation projects, from standard attic jobs to more complex basement, crawl space, and insulation removal services.

4125 Ave C, Laurel, MT 59044

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Joliet

The insulation market serving Joliet, MT, is characterized by high-quality regional contractors based primarily in Billings (approx. 50 miles north) and Laurel (approx. 30 miles north). Due to Joliet's small size and rural nature, there are no dedicated insulation companies operating solely within the town. Homeowners in Joliet rely on these established providers from the broader Yellowstone County area, who routinely service the entire region. The competition level is moderate but professional; the leading contractors have strong reputations built over many years. They are well-versed in Montana's climate challenges and building codes, and many can provide guidance on potential energy rebates. Typical pricing is competitive with national averages but can be influenced by the travel distance to Joliet. A standard attic blown-in insulation project for an average home can range from $1,500 to $3,500, while more complex spray foam applications or full-home retrofits can cost significantly more. The overall service quality from the top providers is excellent, with a focus on durability and maximizing energy savings for the harsh Montana winters.

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 Joliet regulations and climate

Frequently Asked Questions About Insulation in Joliet

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

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

For Joliet's cold, semi-arid climate with harsh winters and significant temperature swings, attic insulation is the single most critical upgrade. Properly insulating your attic to at least R-49 (or higher) creates a thermal barrier that prevents heat from escaping through the roof, which is where the greatest heat loss typically occurs in our region. This directly combats the high heating costs from our long heating season and reduces strain on your furnace during extreme cold snaps.

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

The ideal time is late summer or early fall (August-October), as contractors' schedules are more open before the winter rush and weather conditions are favorable for work in attics and crawlspaces. Most residential projects, like attic air sealing and blown-in insulation, are completed in 1-2 days. Planning ahead is crucial, as demand spikes in late fall when homeowners realize their current insulation is inadequate for a Montana winter.

3Are there any local regulations or rebates in Joliet/Carbon County for insulation upgrades?

While Joliet itself has no unique insulation codes, Montana has statewide energy codes that reputable contractors follow. More importantly, you should inquire with providers about rebates from NorthWestern Energy, the local utility, which often offers significant incentives for attic and wall insulation improvements. Additionally, federal tax credits for insulation may apply, making upgrades more affordable for Montana homeowners.

4How do I choose a reliable insulation contractor in the Joliet area? **Question:** How do I choose a reliable insulation contractor in the Joliet area?

Look for established, licensed Montana contractors with specific experience in our climate zone. A trustworthy provider will offer a detailed, in-home assessment (not just a phone quote) that includes an infrared camera scan to identify air leaks and cold spots. Ask for local references in Joliet or nearby communities like Columbus or Laurel, and verify they carry proper liability insurance and worker's compensation, which is essential for your protection.

5My house feels drafty and has ice dams on the roof in winter. Can insulation really help with that?

Absolutely. Ice dams are a common problem in Joliet and are directly caused by heat escaping from a poorly insulated attic, melting snow on the roof, which then refreezes at the eaves. The solution is a comprehensive approach: first, professional air sealing of attic bypasses (like around plumbing stacks and light fixtures), followed by adding adequate levels of insulation. This keeps the attic cold, prevents snow melt, and eliminates the drafts caused by the same air leaks.