The Best Insulation Contractors in Allenton, WI

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

#1

Allenton Insulation & Exteriors

4.8
(180 reviews)
Verified

A highly-rated, locally-owned and operated company specializing in comprehensive insulation and energy efficiency solutions. They are known for their personalized service, attention to detail, and expertise in both new installation and retrofit projects. They often assist customers with understanding potential energy rebates.

125 Main Street, Allenton, WI 53002

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Air sealing services

Business Information

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

Wisconsin Energy Efficiency Pros

4.7
(240 reviews)
Verified

Serving the broader Southeastern WI region, this company has a strong focus on whole-home performance and energy audits. They use advanced diagnostic tools like blower door tests to identify air leaks and prescribe the most effective solutions, making them a top choice for comprehensive energy upgrades.

1845 Industrial Drive, West Bend, WI 53095

Specialties & Features

Energy efficiency audits
Blown-in insulation installation
Basement and crawl space insulation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Hometown Insulators LLC

4.6
(110 reviews)
Verified

A reliable and family-owned contractor known for quality workmanship and competitive pricing. They excel in standard insulation services like blown-in attic insulation and batt installation for walls. They have a strong reputation for professionalism and clear communication throughout the project lifecycle.

72 Cedar Street, Hartford, WI 53027

Specialties & Features

Insulation removal and replacement
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Allenton

** The insulation market in the Allenton area is characterized by a mix of small, local specialized contractors and larger regional companies that serve the wider Southeastern Wisconsin region. The overall quality of service is high, with contractors being well-versed in the specific climate challenges of Wisconsin, including harsh winters that demand high R-values and effective air sealing. Competition is moderate but healthy, which helps maintain fair pricing and encourages a strong focus on customer service. Homeowners have good access to a variety of insulation types, from traditional fiberglass batts and blown-in cellulose to modern spray foam applications. Typical pricing is in line with regional averages; for example, attic blown-in insulation can range from $1,500 - $3,500, while spray foam projects are a more significant investment starting at $3,000 and up, depending on scope. A key trend in the market is the growing consumer interest in energy efficiency audits and air sealing services, driven by rising energy costs and available utility rebates from providers like We Energies, which many local contractors are qualified to help customers navigate.

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 Allenton regulations and climate

Frequently Asked Questions About Insulation in Allenton

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

1What is the most cost-effective type of insulation for my older Allenton home, considering our cold winters?

For most older homes in Allenton, blown-in cellulose or fiberglass insulation in the attic is highly cost-effective. It provides excellent thermal resistance (R-value) for our Wisconsin climate and can be installed over existing insulation without major renovations. Air sealing should be done first to maximize savings, as drafts are common in older foundations and walls around the area.

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

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper installation and allows for adequate attic ventilation. Scheduling in these off-peak seasons can also lead to better availability from local contractors compared to the last-minute rush before our severe winter sets in.

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 adding insulation to meet recommended R-values for our climate zone. Additionally, Allenton residents served by We Energies or Alliant Energy should check their specific utility websites for additional incentives, which can significantly offset the project cost.

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

Look for a licensed, insured, and locally experienced contractor. Verify they perform a thorough energy audit or assessment before quoting. Check for membership in Wisconsin-based associations like the Wisconsin Builders Association and read local reviews. A reputable provider will understand local building codes, the specific challenges of our humid summers and freezing winters, and proper ventilation to prevent ice dams.

5My energy bills are high, but I'm not sure if I need more insulation or just better air sealing. What's the priority for a home in Southeastern Wisconsin?

For our climate, air sealing is often the critical first step, especially in attics, basements, and around windows and doors. Sealing air leaks stops the cold drafts and moisture infiltration common in our region, which makes your insulation perform much more effectively. A professional energy audit, often called a "blower door test," can pinpoint the exact leaks and guide whether you need added insulation, typically in the attic to reach an R-value of R-49 to R-60.