The Best Insulation Contractors in Oak Creek, WI

Compare the highest-rated insulation professionals in Oak Creek, 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, newer but rapidly growing franchise known for its focus on home performance and energy efficiency. They emphasize education and provide free evaluations. Their service area explicitly includes Oak Creek, and they are a top choice for comprehensive attic and wall insulation services.

923 S 70th St, Milwaukee, WI 53214 *(Located just 10 miles from Oak Creek)*

Specialties & Features

Blown-in attic insulation
Insulation removal and replacement
Air sealing services

Business Information

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

Energy Services North

4.7
(200 reviews)
Verified

A long-standing leader in Wisconsin's energy efficiency sector. They are not just installers but true building science experts, often handling complex projects and working with utility rebate programs. They are a prime choice for homeowners seeking maximum performance and expertise in spray foam and comprehensive air sealing.

W233 N2880 Roundy Circle, Pewaukee, WI 53072 *(Serves the entire SE Wisconsin region, including Oak Creek)*

Specialties & Features

Spray foam insulation
Energy efficiency audits
Basement and crawl space insulation

Business Information

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

Wisconsin Home Improvement

4.6
(250 reviews)
Verified

A well-established, full-service exterior and insulation contractor with a strong local reputation. They offer a wide range of services, making them a good option for projects that might include roofing or siding alongside insulation. They have extensive experience with all common insulation types for residential properties.

10700 W Venture Dr, Milwaukee, WI 53224 *(Located approximately 15 miles from Oak Creek)*

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Oak Creek

** The insulation market in Oak Creek, Wisconsin, is characterized by moderate competition, primarily from established regional contractors based in Milwaukee and its suburbs. Due to the city's mix of post-war homes and newer construction, there is consistent demand for both upgrade projects in existing homes and new installation in developments. The average quality of service is high, as the competitive SE Wisconsin market rewards contractors with strong reputations and expertise. Homeowners are increasingly aware of energy efficiency, driven by Wisconsin's climate and available utility rebates from providers like We Energies. This has led to a growing demand for comprehensive home performance audits paired with air sealing and insulation, rather than just basic installation. **Typical Pricing:** Pricing is project-dependent but generally aligns with national averages. * **Blown-in Cellulose/ Fiberglass (Attic):** $1,500 - $4,500 * **Spray Foam (Open Cell):** $2,500 - $5,500+ (highly variable based on board feet and depth) * **Wall Insulation (Blown-in):** $1,000 - $3,500+ per wall * **Insulation Removal:** $1 - $4 per square foot (of attic space) It is highly recommended that Oak Creek homeowners obtain at least two quotes and verify that contractors are knowledgeable about local building codes and current utility rebate programs to maximize savings.

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 Oak Creek regulations and climate

Frequently Asked Questions About Insulation in Oak Creek

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

1What are the most important types of insulation for my Oak Creek home, given our local climate?

For our cold Wisconsin winters and humid summers, a comprehensive approach is key. Prioritize air sealing and attic insulation (typically to R-49 or higher) to prevent heat loss, which is the largest source of energy waste here. Also, consider insulating basement rim joists and crawl spaces to combat cold floors and prevent pipes from freezing, common issues in our region.

2How much does insulation installation typically cost for a home in Oak Creek?

Costs vary significantly based on the project scope, material (fiberglass batts vs. blown-in cellulose vs. spray foam), and home size. For example, attic insulation for an average Oak Creek home can range from $1,500 to $4,500. It's crucial to get itemized quotes from local contractors, as Wisconsin's Focus on Energy program often offers rebates that can offset 10-25% of the project cost for qualified upgrades.

3When is the best time of year to schedule insulation work in Oak Creek?

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, which is optimal for attic work and air sealing. Scheduling in these off-peak seasons can also lead to better contractor availability compared to the late fall rush when homeowners are preparing for winter.

4What should I look for when choosing an insulation contractor in Oak Creek?

Always verify the contractor is licensed and insured in Wisconsin. Look for local experience, as they will understand Oak Creek's specific building codes and common home styles (e.g., mid-century ranches). Check for certifications from manufacturers (like Owens Corning) and ask if they perform a pre-installation energy assessment to pinpoint your home's unique needs, rather than offering a one-size-fits-all solution.

5My house feels drafty and my energy bills are high. Could inadequate insulation be the cause, and what's the first step?

Absolutely, these are classic signs of insufficient insulation and air leaks, especially in older Oak Creek homes. The first and most cost-effective step is to schedule a professional energy audit. A certified auditor will use tools like a blower door test to identify specific leaks and insulation gaps in your attic, walls, and basement, providing a targeted roadmap for improvements that maximize your return on investment.