The Best Insulation Contractors in Argonne, WI

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

#1

Koala Insulation of Northern Wisconsin

4.9
(80 reviews)
Verified

A highly-rated, professional insulation contractor known for its comprehensive service menu and strong focus on customer education and energy efficiency. They serve a wide area of Northern Wisconsin, including Forest County.

They service Argonne from their central Wisconsin location.

Specialties & Features

Blown-in attic insulation
Spray foam insulation
Insulation removal and replacement

Business Information

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

Northwoods Spray Foam Insulation

4.8
(50 reviews)
Verified

A specialized contractor focused heavily on spray foam applications for residential and commercial properties. They are recognized for their expertise in creating tight building envelopes and are a go-to provider for complex projects in the Northwoods.

Services Argonne and the greater Northwoods region.

Specialties & Features

Spray foam insulation
Air sealing services
Basement and crawl space insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Antigo Insulation & Supply

4.6
(60 reviews)
Verified

A long-standing, locally-owned company that provides both insulation materials and professional installation services. Their longevity and deep roots in the region mean they have extensive knowledge of local climate challenges and building codes.

W5107 State Hwy 64, Antigo, WI 54409 (Approx. 50 miles from Argonne, a primary service area)

Specialties & Features

Attic insulation installation
Wall insulation services
Energy efficiency audits

Business Information

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

Why These Are the Top Insulation Contractors in Argonne

** The insulation market in and around Argonne, Wisconsin, is characteristic of a rural Northwoods region. The competition is not dense, but the existing providers are established, highly specialized, and accustomed to serving a large geographic area. The harsh winters make high-quality insulation and air sealing critical for home comfort and energy cost control, driving demand for professional services. The average quality of service is high, as contractors must be well-versed in dealing with extreme temperature fluctuations and moisture management unique to Northern Wisconsin homes, including older cabins and modern builds. Pricing is generally competitive but can be higher than state averages due to travel distances and the specialized knowledge required. Homeowners should expect to invest in comprehensive energy audits to identify the most cost-effective upgrades, and many providers are knowledgeable about available state-level energy efficiency rebates, such as those from Focus on Energy, which can help offset project costs.

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 Argonne regulations and climate

Frequently Asked Questions About Insulation in Argonne

Get answers to common questions about insulation services in Argonne, Wisconsin.

1What is the best type of insulation for my home in Argonne, considering our harsh winters?

For our Wisconsin climate, the "best" type depends on the application, but spray foam and blown-in cellulose are top choices for attics and walls. Spray foam provides an excellent air seal, which is critical for combating cold drafts and high heating bills during Argonne's long, cold winters. Blown-in cellulose is a highly effective and cost-efficient option for adding dense insulation to existing attic spaces, helping to meet recommended R-values of R-49 to R-60 for attics in our zone.

2When is the ideal time of year to get insulation installed in Argonne?

While insulation can be installed year-round, the best times are late spring (May-June) and early fall (September-October). These periods typically offer milder weather, making it easier for contractors to properly ventilate attics during installation and for you to schedule before the busy winter rush. Avoid peak winter if possible, as heavy snow and ice can complicate attic access and material delivery.

3Are there any Wisconsin-specific rebates or incentives for upgrading my home's insulation?

Yes, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, offers cash-back rebates for qualifying insulation upgrades that improve your home's thermal performance. Additionally, Argonne residents should check with their local utility provider (like WE Energies or Alliant Energy, depending on location) for additional incentives. These programs can significantly offset the project cost.

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

Always choose a licensed and insured contractor. Look for local companies with strong experience in Wisconsin's climate and ask for references from recent projects. Verify they perform a thorough energy audit or assessment before quoting. It's also wise to check if they are a participating contractor with Focus on Energy, as this indicates they are familiar with state efficiency standards and rebate paperwork.

5My attic has old insulation. Should I remove it before adding new insulation?

Removal is necessary if the existing insulation is wet, moldy, contaminated with rodent droppings, or if it's vermiculite (which may contain asbestos). For common materials like fiberglass batts or cellulose that are dry and in good condition, new insulation can often be installed right over the top. A reputable Argonne contractor will inspect your attic's condition first and advise based on moisture levels and the need for proper ventilation to prevent future ice dams.