The Best Insulation Contractors in Sheboygan, WI

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

#1

Koepke Insulation Inc.

4.8
(120 reviews)
Verified

A family-owned and operated business with a long-standing reputation in the Sheboygan area. They are known for their expertise in both residential and commercial insulation, emphasizing energy efficiency and customer service. They offer free estimates and are well-versed in modern insulation techniques and materials.

3326 S 21st St, Sheboygan, WI 53081

Specialties & Features

Spray foam insulation
Blown-in insulation
Attic insulation installation and upgrade

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Energy Services Inc.

4.7
(90 reviews)
Verified

Specializes in comprehensive home performance and energy efficiency solutions. They go beyond just insulation to provide whole-home assessments, making them a top choice for customers seeking to maximize energy savings through air sealing and targeted insulation upgrades.

935 Michigan Ave, Sheboygan, WI 53081

Specialties & Features

Energy efficiency audits
Air sealing services
Insulation removal and replacement

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Foam Masters LLC

4.6
(80 reviews)
Verified

While based slightly outside Sheboygan, this provider is a recognized expert in spray foam applications and serves the entire region. They focus heavily on high-performance insulation solutions for new construction and major retrofit projects, including basements and crawl spaces.

W5295 Quality Dr, Kiel, WI 53042 (Serves Sheboygan)

Specialties & Features

Spray foam insulation
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Sheboygan

** The insulation market in Sheboygan is characterized by a mix of long-established local contractors and regional specialists, creating a healthy competitive environment. The quality of service is generally high, with several providers holding certifications from manufacturers like Owens Corning and Icynene, indicating professional training. Due to Sheboygan's cold climate, there is strong consumer demand for energy efficiency upgrades, particularly attic insulation and air sealing to combat heat loss. The competition helps keep pricing reasonable. Typical costs can range from **$1,500 to $4,500** for a standard attic blown-in insulation project, while more comprehensive whole-home solutions involving spray foam and air sealing can range from **$5,000 to $15,000+**. Many providers are knowledgeable about local Focus on Energy rebates and incentives, which can significantly offset the cost for homeowners.

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 Sheboygan regulations and climate

Frequently Asked Questions About Insulation in Sheboygan

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

1What is the best type of insulation for my Sheboygan home given our cold winters and humid summers?

For our climate, a combination approach is often best. In attics, blown-in cellulose or fiberglass provides excellent coverage for our harsh winters. For walls, especially in older Sheboygan homes, dense-pack cellulose or spray foam are top choices as they seal air leaks effectively, combating both heat loss and summer humidity. The right solution depends on your home's age, construction, and existing insulation.

2How much does insulation installation typically cost for a Sheboygan homeowner?

Costs vary significantly by project scope and material. In the Sheboygan area, attic insulation for an average home can range from $1,500 to $3,500, while whole-house wall insulation can be $4,000 to $8,000 or more. It's crucial to get itemized quotes from local contractors, as Wisconsin's Focus on Energy program often offers rebates that can reduce your net cost by hundreds of dollars.

3When is the best time of year to add or upgrade insulation in Sheboygan?

The ideal time is late spring through early fall (May to October). This allows work to be done comfortably before winter's urgency, and attics aren't dangerously hot or cold for installers. However, insulation can be installed year-round. Scheduling in the off-peak seasons (spring/fall) may provide better contractor availability compared to the late summer rush before winter.

4Are there specific local building codes or regulations for insulation in Sheboygan I should know about?

Yes, Sheboygan follows the Wisconsin Uniform Dwelling Code, which sets minimum R-value requirements for insulation based on the zone (Sheboygan is in Zone 6). For example, attic insulation should be at least R-49. A reputable local contractor will know these codes and also ensure proper ventilation to prevent moisture issues, which is critical given our freeze-thaw cycles and lake-effect humidity.

5My energy bills are high, and I feel drafts. How do I know if I need more insulation or just air sealing?

In Sheboygan's windy climate, air sealing is often the first and most critical step, especially in older homes. Gaps around windows, doors, and where utilities enter create drafts that insulation alone won't stop. A professional energy audit (often available through Focus on Energy) can identify specific leaks and measure your current insulation levels to create a prioritized plan for maximum comfort and savings.