The Best Insulation Contractors in Frontenac, MN

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

#1

Koala Insulation of Southeast Minnesota

4.8
(120 reviews)
Verified

A highly-rated, newer but rapidly growing provider that emphasizes education and a wide range of insulation solutions. They are known for their detailed assessments and clear communication. They serve the entire southeastern MN region, including Frontenac.

(Service Area Based - serves Frontenac from the Lake City/Red Wing area)

Specialties & Features

Spray foam insulation
Blown-in insulation
Insulation removal and replacement

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

Soderlin Insulation & Exteriors

4.7
(90 reviews)
Verified

A well-established local company with deep roots in the Red Wing and Lake City areas. They have a strong reputation for quality workmanship in both residential and commercial insulation and are very familiar with the specific needs of older homes in the Frontenac area.

1305 West Ave, Red Wing, MN 55066

Specialties & Features

Attic insulation installation and upgrade
Basement and crawl space insulation
Air sealing services

Business Information

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

Quality Insulation Company

4.6
(150 reviews)
Verified

A long-standing, family-owned insulation contractor based out of Rochester with a strong service presence throughout southeastern Minnesota. They are known for their professionalism, expertise in energy efficiency, and knowledge of available utility rebates.

2215 Clare Ln NE, Rochester, MN 55906

Specialties & Features

Energy efficiency audits
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Frontenac

The insulation market in and around Frontenac, MN, is characterized by a reliance on established regional contractors from nearby cities like Red Wing, Lake City, and Rochester rather than a high density of hyper-local providers. This is typical for a small, historic lakeside community. The competition level is moderate, with a few key players dominating the service area. These providers are generally of high quality, with many holding relevant certifications (like BPI) and demonstrating strong knowledge of both modern energy efficiency standards and the preservation needs of older homes common in the area. Pricing is competitive with regional averages, with attic insulation projects typically ranging from $1,500 to $4,000, spray foam being a premium option, and comprehensive whole-home upgrades including air sealing costing significantly more. Homeowners often benefit from leveraging energy audits to access rebates from utility providers like Xcel Energy, which many of these top contractors are well-versed in facilitating.

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 Frontenac regulations and climate

Frequently Asked Questions About Insulation in Frontenac

Get answers to common questions about insulation services in Frontenac, Minnesota.

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

For our Minnesota climate with harsh winters and humid summers, a tight, well-sealed building envelope is paramount. We prioritize air sealing first, then adding high R-value insulation in attics (recommending R-49 to R-60) and walls. This approach combats significant heat loss in winter and helps manage moisture intrusion year-round, which is critical for preventing mold and ice dams common in the Lake Pepin area.

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

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather which is optimal for projects like attic insulation and air sealing. Scheduling in these shoulder seasons also ensures your home is prepared before the peak heating season, and you'll find greater contractor availability compared to the busy pre-winter rush.

3Are there any local rebates or incentives for insulation upgrades in Frontenac?

Yes, Minnesota homeowners have excellent incentives. The primary source is the Minnesota Department of Commerce, which administers federal Inflation Reduction Act (IRA) rebates and state-based programs. Additionally, local utilities like Dakota Electric Association and Xcel Energy offer rebates for air sealing and adding insulation. We recommend checking the "Minnesota Energy Resources" website and consulting with your insulation provider, as they are familiar with the current application processes.

4How do I choose a reliable insulation contractor serving the Frontenac area?

Look for a licensed, insured contractor with specific experience in Minnesota's climate challenges. Verify they perform a thorough energy audit or assessment before quoting. Check for membership in local associations and read reviews from nearby communities like Lake City or Red Wing. A reputable provider will be knowledgeable about the specific vapor barrier requirements for our region to prevent moisture problems.

5My older Frontenac home has drafty walls. Is blown-in insulation worth the cost, and will it disrupt my home?

For older homes in our historic area, blown-in cellulose or fiberglass insulation is often the most effective and cost-efficient solution for closed wall cavities. The process is minimally invasive, with small holes drilled from the exterior or interior that are neatly patched. The investment typically pays for itself through significant heating bill reductions within a few winters, given our high heating degree days, while dramatically improving comfort.