The Best Insulation Contractors in Stockton, MN

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

#1

Aspen Building Systems, Inc.

4.8
(150 reviews)
Verified

A highly-rated, full-service insulation and energy efficiency contractor based in Rochester. They are known for their professional crews, expertise in advanced insulation techniques like spray foam, and comprehensive energy auditing services. They focus on creating more comfortable, durable, and energy-efficient homes.

1819 14 1/2 St SE, Rochester, MN 55904

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Koala Insulation of Rochester

4.7
(80 reviews)
Verified

Part of a national brand with a strong local presence, Koala Insulation specializes in a wide range of residential and commercial insulation services. They are noted for their free evaluations, clear communication, and expertise in both new installations and replacement projects, including blown-in and batt insulation.

1817 3rd Ave SE, Rochester, MN 55904

Specialties & Features

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

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#3

Sterling Restoration & Insulation

4.6
(100 reviews)
Verified

Based in Winona, this company is a key service provider for the river valley region, including Stockton. They offer a unique combination of restoration services (like storm damage repair) and insulation, making them an excellent choice for projects that may involve remediation, removal, and re-insulation after moisture issues or for general upgrades.

420 E 5th St, Winona, MN 55987

Specialties & Features

Insulation removal and replacement
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Stockton

** The insulation market serving Stockton, Minnesota, is characterized by high-quality, regional contractors rather than a high volume of hyper-local competition. Due to Stockton's size, residents typically rely on established companies from the larger commercial centers of **Rochester** (approx. 20-25 minutes away) and **Winona** (approx. 15-20 minutes away). This regional dynamic means contractors are accustomed to serving a wider geographic area and are well-versed in the specific climate challenges of Southeastern Minnesota, including cold winters and humid summers. The competition level is moderate but professional. The leading providers are not low-cost, fly-by-night operations; they are established businesses with strong reputations, proper licensing, and insurance. They possess expertise in modern energy efficiency standards and are knowledgeable about potential rebates from local utilities like People's Energy Cooperative or Rochester Public Utilities. Typical pricing is competitive for the upper Midwest. Project costs are highly variable based on the home's size, the type of insulation selected (with spray foam being a premium option), and the scope of prep work like air sealing or old insulation removal. Homeowners should expect to invest anywhere from **$1,500 for a basic attic blow-in to $10,000+ for a whole-home spray foam and air sealing project**. Most reputable companies offer free, detailed estimates to provide accurate pricing.

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 Stockton regulations and climate

Frequently Asked Questions About Insulation in Stockton

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

1What is the recommended R-value for attic insulation in a Stockton home, and why is it so important for our climate?

For our cold Minnesota climate zone, the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high level of insulation is critical in Stockton to combat our long, harsh winters, significantly reducing heat loss through the roof, lowering heating bills, and preventing ice dams. Properly meeting this target is one of the most cost-effective energy upgrades for local homeowners.

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

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for installers to work effectively in your attic or crawlspace. Scheduling during these shoulder seasons also ensures your home is fully prepared before the peak heating season begins, and you'll find greater contractor availability compared to the busy late summer rush.

3Are there any local rebates or incentives in Minnesota for upgrading my home's insulation?

Yes, Minnesota offers excellent programs. The primary resource is the Home Energy Squad through your utility provider (like Xcel Energy or Minnesota Energy Resources), which includes an assessment and discounts on insulation. Additionally, the state's Weatherization Assistance Program provides income-qualified homeowners with significant upgrades. Always ask a local Stockton contractor, as they are best informed on current, applicable incentives.

4How do I choose a reliable insulation contractor serving Stockton?

Prioritize contractors who are licensed, insured, and have verifiable local references. Look for companies experienced with Minnesota's specific building codes and climate challenges. A trustworthy provider will offer a detailed, in-home assessment (not just a phone quote) and clearly explain the work scope, product choices (like blown-in cellulose or fiberglass batts), and warranty. Checking their standing with the Minnesota Department of Labor and Industry is also wise.

5My older Stockton home feels drafty. Should I focus on the attic, walls, or basement first?

In our climate, the attic is almost always the top priority, as heat rises and escapes most readily there, offering the fastest return on investment. After addressing the attic, sealing air leaks and insulating the basement rim joists (band joists) is crucial to stop cold air infiltration from the foundation. Wall insulation is important but is often a more complex and costly project; a professional energy audit can help pinpoint the most pressing needs for your specific home.