The Best Insulation Contractors in Westby, WI

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

#1

Holtz Heating & Insulation

4.8
(110 reviews)
Verified

A long-standing, family-owned business with a stellar reputation for comprehensive insulation and energy efficiency services. They are known for their expertise in both residential and commercial projects, emphasizing quality workmanship and customer education. They are a go-to provider for advanced solutions like spray foam and are well-versed in energy rebates.

504 S Main St, Viroqua, WI 54665 (Approx. 6 miles from Westby)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Energy efficiency audits

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Coulee Region Energy Services

4.7
(85 reviews)
Verified

This company specializes specifically in home performance and energy upgrades, making them experts in air sealing and comprehensive insulation solutions. Their focus is on creating a tight building envelope to maximize comfort and reduce energy bills. They are particularly strong in attic and basement insulation projects.

Serves the Coulee Region, including Westby (Based in La Crosse area)

Specialties & Features

Air sealing services
Insulation removal and replacement
Basement and crawl space insulation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Smet Construction Services, LLC

4.6
(70 reviews)
Verified

A highly-rated local contractor known for reliability and quality work in general construction, with a strong specialization in insulation services. They are a excellent choice for more standard insulation projects like blown-in cellulose in attics and wall insulation. They have deep knowledge of local building codes and are a trusted name in the community.

Serves Westby and surrounding areas (Based in Coon Valley, WI)

Specialties & Features

Attic insulation installation
Wall insulation services
Blown-in insulation

Business Information

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

Why These Are the Top Insulation Contractors in Westby

** The insulation market serving Westby, WI, is characterized by a few highly specialized regional providers and several quality local general contractors who offer insulation as a core service. Due to Westby's climate, with cold winters and warm summers, there is a consistent demand for energy efficiency upgrades. The market is not oversaturated, but competition among the top-tier providers is strong, driven by reputation and proven results rather than price alone. The average quality of service is high, as the established companies have built their businesses on word-of-mouth in a tight-knit community. Typical pricing is competitive with regional averages; for example, attic blown-in cellulose can range from $1.50-$3.50 per square foot, while spray foam insulation is a premium service starting at $3.00-$7.00 per board foot. Homeowners are increasingly aware of and interested in state and utility-backed energy efficiency rebates, which the leading providers are adept at helping clients navigate. Most projects focus on attic insulation upgrades and air sealing, which offer the highest return on investment for improving home comfort.

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 Westby regulations and climate

Frequently Asked Questions About Insulation in Westby

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

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

For Westby's cold Wisconsin winters and humid summers, a focus on air sealing and high R-value insulation in attics and walls is critical. We typically recommend blown-in cellulose or fiberglass for attics (aiming for R-49 to R-60) and spray foam or dense-packed cellulose for wall cavities to combat air infiltration. Proper basement and crawl space insulation is also vital to prevent frost heave and cold floors, which are common issues in our region.

2When is the best time of year to get insulation installed in Westby?

While insulation can be installed year-round, the ideal periods are late spring (May-June) and early fall (September-October). These times typically offer moderate temperatures, allowing for proper installation of materials like spray foam, and are before the intense heating season begins. Scheduling during these shoulder seasons also ensures better availability with local contractors before the winter rush.

3Are there any local Wisconsin or Vernon County programs that help with insulation costs?

Yes, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, offers cash-back rewards for homeowners who install qualified insulation upgrades. Additionally, you should inquire with Vernon Electric Cooperative or your specific utility provider about any additional rebates. These incentives can significantly offset the project cost, making upgrades more affordable.

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

Look for a licensed, insured contractor with specific experience in Wisconsin's climate challenges. Ask for local references in Vernon County and verify they perform a thorough energy audit or blower door test to identify air leaks—a key step often missed. A reputable provider will be knowledgeable about Focus on Energy program requirements to help you secure rebates.

5My older Westby home has little insulation. Will adding it cause moisture or ventilation problems?

This is a common and valid concern for our region's historic homes. Proper insulation must be paired with a comprehensive approach to moisture management and ventilation. A qualified contractor will assess your attic's existing ventilation (soffit/ridge vents) and may recommend solutions like baffles to maintain airflow, preventing ice dams in winter and moisture buildup in summer, which can lead to mold and rot.