The Best Insulation Contractors in Denton, MT

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

#1

Advanced Home Services of Montana

4.8
(150 reviews)
Verified

A leading home performance and insulation contractor based in Great Falls, serving a wide radius across Central Montana. They are known for comprehensive energy efficiency solutions, combining advanced insulation techniques with professional air sealing to maximize home comfort and reduce energy bills. Their team is trained in the latest building science principles.

1108 7th St NW, Great Falls, MT 59404

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

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

Central Montana Insulation

4.6
(80 reviews)
Verified

A well-established local contractor with a strong reputation for reliability and quality workmanship in insulation installation and replacement. They cater to both residential and commercial clients throughout the region, including smaller communities like Denton. They focus on traditional and blown-in insulation methods.

3226 10th Ave S, Great Falls, MT 59405

Specialties & Features

Blown-in insulation installation
Attic insulation upgrade
Insulation removal and replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Energy One

4.7
(100 reviews)
Verified

A specialized insulation and energy conservation company that serves the entire state of Montana from its base in Billings and Bozeman, with crews that travel to Central Montana. They are particularly recognized for their expertise in spray foam and their ability to handle complex projects, including historic home retrofits and new construction.

825 Colton Blvd, Billings, MT 59101 (Primary office, serves statewide)

Specialties & Features

Spray foam insulation
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Denton

** The insulation market for a rural community like Denton, Montana, is characterized by reliance on regional contractors from larger hubs such as Great Falls (approx. 60 miles away) and Lewistown. There is low direct competition within Denton itself, but moderate competition among the regional players vying for business in the surrounding counties. The average quality of service is high, as contractors must be versatile and well-equipped to handle long travel distances and a variety of home types, from modern builds to older farmhouses. Typical pricing is at or slightly above the national average due to travel costs and the challenging climate, which demands high-performance insulation solutions. Homeowners in the area are often motivated by the extreme seasonal temperature swings, seeking upgrades for both winter warmth and summer cooling efficiency. Knowledge of local building codes is standard, and contractors are generally adept at informing customers about potential energy rebates from state programs and utility providers like Northwestern Energy.

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 Denton regulations and climate

Frequently Asked Questions About Insulation in Denton

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

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

For Denton's harsh Montana climate with cold winters and variable temperatures, attic insulation is the most critical upgrade. Properly insulating your attic to at least R-49 (a common recommended level for our Zone 6 climate) creates a thermal barrier that prevents significant heat loss through the roof, which is where up to 25% of a home's heat can escape. This directly combats our long heating season and reduces strain on your furnace.

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

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather which is crucial for projects like attic work or exterior wall injections, and contractors' schedules are more flexible than in peak summer or the deep winter. Avoid mid-winter installations if possible, as snow and extreme cold can complicate access and affect material performance during installation.

3Are there any local regulations or rebates in Denton for insulation upgrades?

While Denton itself may not have specific local codes beyond Montana's building standards, it's vital to ensure any work meets the state's energy code for your home's vintage. More importantly, you should inquire with your utility provider, such as Fergus Electric Cooperative, about potential rebates for adding insulation. Additionally, federal tax credits for qualified insulation improvements are available, making upgrades more affordable.

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

Look for licensed, insured contractors with proven experience in Montana's climate. Ask for local references in Denton or nearby towns like Stanford or Lewistown to verify their work quality and reliability. A trustworthy provider will perform a thorough energy assessment, explain the recommended R-values for our region, and provide a detailed, written estimate that includes air sealing—a critical companion to insulation.

5My house feels drafty even with insulation. What's the likely issue for a home in Denton?

The issue is likely air leakage, not insufficient insulation. Older homes in Denton commonly have gaps and cracks around windows, doors, sill plates, and wiring/pipe penetrations that let cold, dry Montana wind infiltrate. The solution is a professional air sealing service, which should be done *before* adding more insulation. This addresses the drafts at the source and allows your insulation to perform as intended, dramatically improving comfort.