The Best Insulation Contractors in Circle, MT

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

#1

Top Line Insulation

4.8
(95 reviews)
Verified

A highly-rated, full-service insulation contractor based in Glendive, specializing in both residential and commercial projects. They are known for their expertise in modern spray foam and blown-in cellulose applications, and they emphasize energy efficiency and proper air sealing.

101 S Merrill Ave, Glendive, MT 59330

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Builders Insulation Service Inc.

4.5
(110 reviews)
Verified

A long-standing insulation contractor serving Eastern Montana and Western North Dakota. They have a strong reputation for reliability and quality workmanship in both new construction and retrofit projects, including attic and crawl space insulation.

4929 Hwy 200 S, Miles City, MT 59301

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Grizzly Insulation

4.6
(78 reviews)
Verified

A professional insulation company that focuses on comprehensive home performance upgrades. They offer a full range of services from insulation removal to new installation and are particularly noted for their air sealing expertise to combat Montana's harsh winters.

3419 St. Johns Ave, Billings, MT 59102 (Services Eastern MT, including the Circle area)

Specialties & Features

Insulation removal and replacement
Air sealing services
Blown-in insulation installation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Circle

The insulation market for a rural community like Circle, Montana, is characterized by a reliance on regional contractors from larger hubs such as Glendive and Miles City. There are no dedicated insulation companies physically located within Circle itself. The competition level is moderate, with a handful of established, reputable providers dominating the regional market. These companies are accustomed to traveling significant distances to service rural clients. The average quality of service is high, as these contractors must be well-versed in the specific challenges of insulating homes in a region with extreme temperature fluctuations, high winds, and a mix of old and new construction. Typical pricing is generally at or slightly above the national average due to the travel costs involved and the specialized knowledge required for harsh climates. Homeowners should expect to pay a premium for advanced solutions like spray foam, but can often offset costs through rebates from state energy efficiency programs or federal tax credits, which these reputable providers are typically knowledgeable about.

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 Circle regulations and climate

Frequently Asked Questions About Insulation in Circle

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

1What is the most important factor to consider when choosing insulation for my home in Circle, given our local climate?

The most critical factor is achieving a high R-value suitable for our cold, semi-arid climate with harsh winters. For attics in Circle, we typically recommend R-49 to R-60, and for walls, R-13 to R-21, to effectively combat heat loss and manage significant temperature swings. Using materials like blown-in cellulose or fiberglass batts that perform well in dry conditions and resist settling is key for long-term efficiency in McCone County.

2How does the timing of insulation installation affect the project in Circle, and are there seasonal considerations?

The best time for exterior or major attic insulation projects in Circle is late spring through early fall (May to September) to avoid winter's extreme cold and potential snow delays. However, interior work like basement or crawl space insulation can often be done year-round. Scheduling in the off-peak summer or early fall is advisable, as local contractors can be in high demand leading into winter when homeowners are urgently addressing drafts and high heating bills.

3Are there any local building codes or energy programs in Circle, MT, that I should be aware of before insulating?

While Circle follows the Montana State Building Codes, which reference the International Energy Conservation Code (IECC) for insulation R-values, there are no additional stringent local amendments specific to McCone County. It's always wise to check with your contractor for proper permitting. Homeowners should also inquire about potential rebates or incentives from providers like McCone Electric Cooperative for energy efficiency upgrades that improve your home's thermal envelope.

4What should I look for when choosing a local insulation contractor in the Circle area?

Prioritize contractors with proven experience in Montana's climate and who carry proper licensing and insurance. Ask for local references in Circle or nearby towns like Wolf Point to verify their work quality and reliability. A reputable provider will offer a detailed, in-home assessment that considers your specific home's air leaks, moisture levels, and existing structure rather than just a generic quote over the phone.

5My energy bills are extremely high in winter. Will adding more attic insulation make a significant difference for my older home in Circle?

Absolutely. In an older Circle home, the attic is often the single largest source of heat loss due to insufficient or settled insulation. Upgrading to the recommended R-49 or higher can dramatically reduce heat escape, lowering your heating bills and making your home more comfortable. Before insulating, a professional should also check for and seal attic bypasses (gaps around pipes, wires, and chimneys) common in older construction, as air sealing combined with insulation provides the best results.