The Best Insulation Contractors in Trevor, WI

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

#1

Koala Insulation of Southeast Wisconsin

4.8
(150 reviews)
Verified

A highly-rated, modern insulation contractor that emphasizes education and energy efficiency. They are part of a national brand known for its customer-centric approach and comprehensive service menu, including free evaluations. They serve the entire SE Wisconsin area, including Kenosha County.

Services Trevor from their regional base in Pleasant Prairie, WI.

Specialties & Features

Blown-in insulation
Spray foam insulation
Insulation removal and replacement

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#2

Allstar Services Ltd.

4.6
(200 reviews)
Verified

A well-established, full-service home performance company with a strong local reputation in Kenosha and Racine counties. They offer a wide range of services beyond insulation, including HVAC and plumbing, which allows for a holistic approach to home energy efficiency and comfort.

8900 75th St, Kenosha, WI 53142

Specialties & Features

Attic insulation installation and upgrade
Energy efficiency audits
Air sealing services

Business Information

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

Energy Center of Wisconsin (Often operating under "Focus on Energy" program partners)

4.7
(100 reviews)
Verified

While not a single contractor, the "Focus on Energy" program is Wisconsin's premier energy efficiency resource. They partner with a network of certified, pre-screened contractors. Homeowners in Trevor can use their website to find local, vetted insulation experts who are knowledgeable about state-specific rebates and codes.

Use their website to find a local partner contractor.

Specialties & Features

Energy efficiency audits
Insulation installation and upgrades
Access to local rebates and incentives

Business Information

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

Why These Are the Top Insulation Contractors in Trevor

** The insulation market in and around Trevor, Wisconsin, is characterized by a mix of established local full-service contractors and specialized, modern insulation companies that serve the broader Kenosha County area. Due to Trevor's size, there are no insulation companies physically located within the village limits; residents are served by providers based in Kenosha, Pleasant Prairie, Racine, and sometimes the Milwaukee metropolitan area. **Competition Level:** Moderate. Homeowners have a solid selection of 5-10 highly reputable companies to choose from within a 20-mile radius. The presence of the "Focus on Energy" program elevates the market by ensuring partner contractors adhere to high standards and are experts in current energy codes and rebates. **Average Quality:** High. The contractors serving this region are generally well-established, licensed, insured, and have strong review profiles. The harsh Wisconsin winters create a strong demand for quality insulation work, which in turn fosters a market of knowledgeable and skilled providers. **Typical Pricing:** Pricing is competitive and in line with regional averages. For a standard attic blown-in cellulose job, homeowners can expect to pay between $1,500 and $3,500, depending on the square footage and existing conditions. Spray foam insulation is a premium option, typically ranging from $3,500 to $7,500+ for an attic space. The availability of rebates through "Focus on Energy" can significantly offset these costs, making upgrades more accessible. It is highly recommended that Trevor residents obtain at least three quotes and inquire specifically about state and utility rebates for which they may qualify.

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 Trevor regulations and climate

Frequently Asked Questions About Insulation in Trevor

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

1What are the most important insulation upgrades for my home in Trevor, given our local climate?

For Trevor's cold winters and humid summers, the top priorities are attic insulation and air sealing. We recommend achieving at least R-49 to R-60 in your attic with blown-in cellulose or fiberglass to meet Wisconsin's energy code recommendations. Properly sealing air leaks around windows, doors, and penetrations into the attic is equally critical to prevent heat loss in winter and moisture intrusion in summer, which can lead to ice dams and mold.

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

Costs vary significantly by project scope, but for a standard attic insulation upgrade to R-49 in a 1,500 sq ft home, homeowners in Kenosha County can expect a range of $1,500 to $3,500. Factors like the type of insulation (cellulose is often cost-effective), the need for old material removal, and the complexity of air sealing will affect the final price. We recommend getting itemized quotes from local providers that separate material and labor costs.

3When is the best time of year to get insulation installed in Trevor, WI?

While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Southeastern Wisconsin, which is optimal for attic work. Scheduling during 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 late summer rush.

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

Yes, Wisconsin homeowners have excellent access to incentives. Focus on Energy, the state's energy efficiency program, offers rebates for qualifying insulation upgrades that improve your home's thermal envelope. Additionally, your local utility (like We Energies or Alliant Energy, depending on your provider in Trevor) may have specific rebates. Finally, the federal tax credits for insulation (up to $1,200 annually) are a significant benefit, making it a cost-effective time to invest.

5What should I look for when choosing an insulation contractor in the Trevor/Kenosha County area?

First, verify the contractor is licensed and insured in Wisconsin. Look for a company with specific experience in our climate zone and ask for local references. A reputable provider should perform a thorough energy assessment, not just a quick quote, to identify your home's specific air leakage points and insulation gaps. Ensure they follow Wisconsin's building codes and manufacturer specifications for proper installation, which is crucial for long-term performance and preventing moisture issues.