The Best Insulation Contractors in Caledonia, WI

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

#1

Koala Insulation of Southeast Wisconsin

4.9
(100 reviews)
Verified

A highly-rated, modern insulation contractor that emphasizes education and a wide range of services. They are known for their detailed assessments and expertise in both new and retrofit insulation projects for residential and commercial properties. Their service area explicitly includes Racine County and Caledonia.

15250 W Cleveland Ave, New Berlin, WI 53151 (This is their primary office; they serve Caledonia.)

Specialties & Features

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

Business Information

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

Allstar Services

4.7
(200 reviews)
Verified

A well-established, full-service home performance company serving Southeastern Wisconsin. They have a strong reputation for comprehensive energy efficiency solutions, combining insulation services with air sealing and HVAC. Their long history in the area suggests deep knowledge of local building codes and potential rebates.

W226 N2940 Duplainville Rd, Waukesha, WI 53186 (This is their primary office; they serve the broader region including Caledonia.)

Specialties & Features

Energy efficiency audits
Air sealing services
Attic insulation installation and upgrade

Business Information

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

Hometown Heating & Insulation

4.8
(80 reviews)
Verified

A reputable local contractor that specializes in creating comfortable and energy-efficient homes. They offer a personal touch and are often praised in customer reviews for their professionalism and quality workmanship on insulation projects, particularly in attics and crawl spaces.

S79 W16384 Janesville Rd, Muskego, WI 53150 (This is their primary office; they serve Racine County and Caledonia.)

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Caledonia

** The insulation market in and around Caledonia, WI, is characterized by a handful of highly specialized, regional contractors rather than a high volume of hyper-local competitors. As a suburb within the Milwaukee-Racine metropolitan area, residents typically rely on established companies from neighboring cities like Waukesha, New Berlin, and Muskego that service the entire southeastern Wisconsin region. The average quality of service is high, with several providers holding relevant certifications (e.g., from BPI - Building Performance Institute) and offering comprehensive energy audits. Competition is strong among the top-tier companies, which drives a focus on customer service and quality. Typical pricing is market-rate for the Midwest, with project costs varying significantly based on the insulation type; a simple blown-in attic insulation job may start in the $1,500-$3,000 range, while a full-home spray foam application or a complex removal-and-replacement project can cost $10,000 or more. Homeowners in Caledonia have good access to providers knowledgeable about Wisconsin energy codes and potential Focus on Energy rebates.

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 Caledonia regulations and climate

Frequently Asked Questions About Insulation in Caledonia

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

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

For our Wisconsin climate with cold winters and humid summers, a comprehensive air sealing and attic insulation upgrade is often the most critical. Properly air sealing gaps and adding attic insulation to at least R-49 (the recommended DOE level for our Zone 6) dramatically reduces heat loss in winter and prevents ice dams, a common issue on local roofs. This also helps manage summer humidity infiltration, improving overall comfort year-round.

2How much does insulation installation typically cost for a home in the Caledonia area?

Costs vary significantly based on home size, material (like fiberglass batts, blown-in cellulose, or spray foam), and the area being insulated (attic, walls, basement). For a standard attic insulation upgrade to R-49 in a 1,500 sq ft home, homeowners in Racine County can expect a typical range of $1,500 to $3,500. We always recommend a detailed, in-home assessment for an accurate quote, as older Caledonia homes may have unique needs affecting the price.

3When is the best time of year to get insulation installed in Caledonia?

While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer moderate temperatures, making it easier for crews to work effectively in your attic or crawl spaces. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season, though it's wise to book several weeks in advance as local contractors fill up quickly before winter.

4Are there any local rebates or incentives for insulation upgrades in Wisconsin?

Yes, Wisconsin homeowners have excellent incentive opportunities. Focus on Energy, a statewide program, offers cash-back rebates for qualifying insulation and air sealing work performed by participating contractors. Additionally, the federal Inflation Reduction Act provides tax credits for energy-efficient home improvements. A reputable local insulation contractor in Caledonia will be knowledgeable about these programs and can help you navigate the application process to maximize your savings.

5What should I look for when choosing an insulation contractor in Caledonia?

Prioritize local, licensed, and insured contractors with proven experience in southeastern Wisconsin's older housing stock. Verify they perform a thorough energy audit or assessment before quoting. Ensure they are a participating contractor with Focus on Energy to guarantee rebate eligibility. Finally, check for strong reviews from local customers and ask for references to confirm they understand regional issues like managing basement moisture and preventing attic ice dams common in our climate.