The Best Insulation Contractors in Lowell, WI

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

#1

Advanced Home Performance IEQ

4.8
(150 reviews)
Verified

A leading energy efficiency and insulation contractor serving Southeastern Wisconsin, including Dodge County. They are known for comprehensive home performance solutions, combining insulation with advanced air sealing for maximum energy savings. They are a certified ENERGY STAR Partner.

899 S. Park Ave, Fond du Lac, WI 54935 (Serves Lowell area)

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

A-Z Insulation & Radiant Barrier

4.7
(80 reviews)
Verified

A well-established contractor specializing in both residential and commercial insulation. They offer a wide array of insulation types and are particularly noted for their work in attic and crawl space encapsulation, helping to combat moisture issues common in Wisconsin.

W6250 Quality Dr, Greenville, WI 54942 (Serves Lowell area)

Specialties & Features

Attic insulation installation and upgrade
Basement and crawl space insulation
Blown-in insulation installation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Koepke Insulation Inc.

4.6
(60 reviews)
Verified

A family-owned and operated insulation company with a long history in the region. They have a strong reputation for reliability, quality workmanship, and knowledge of local building codes. They offer a solid range of standard insulation services for all areas of the home.

N6689 County Road E, Iron Ridge, WI 53035 (Serves Lowell area)

Specialties & Features

Wall insulation services
Insulation removal and replacement
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Lowell

** The insulation market in the Lowell, Wisconsin area is characterized by a few highly specialized regional contractors rather than a high volume of local competitors. Due to Lowell's rural nature within Dodge County, residents typically rely on established companies from nearby hubs like Fond du Lac, Beaver Dam, and the Fox Valley. The overall quality of service is high, as these companies have built their reputations over many years serving the specific climate and architectural styles of Southeastern Wisconsin. Competition is moderate but quality-focused. These providers are well-versed in dealing with the region's cold winters and humid summers, emphasizing solutions that prevent ice dams and moisture buildup. Typical pricing is competitive with state averages, with projects like attic blown-in insulation ranging from $1,500 to $3,500 for an average home, while more comprehensive spray foam applications or full-home retrofits can range from $5,000 to $15,000+. Homeowners are advised to seek multiple quotes and inquire about local utility rebates (e.g., from Focus on Energy) which these reputable contractors are typically knowledgeable about and can help facilitate.

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 Lowell regulations and climate

Frequently Asked Questions About Insulation in Lowell

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

1What is the recommended insulation level (R-Value) for attics in Lowell, Wisconsin homes?

For Lowell's cold climate (Zone 6), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-value is crucial to combat our harsh winters and retain heat efficiently. Many older homes in the area have insufficient insulation, so upgrading to this level can dramatically reduce heating bills and improve comfort.

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

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 Wisconsin, which is optimal for projects like attic work. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season begins, and you may find greater contractor availability compared to the busy summer rush.

3Are there any local rebates or incentives for insulation upgrades in Wisconsin?

Yes, Wisconsin homeowners should explore Focus on Energy programs, which offer cash-back rebates for qualifying insulation improvements. Additionally, Lowell residents served by utilities like We Energies or Alliant Energy may have specific incentives. It's also important to check for federal tax credits for energy efficiency, which can provide significant savings on material costs for projects meeting certain R-value requirements.

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

Look for a licensed and insured contractor with specific experience in Wisconsin's climate. Ask for local references in Lowell or nearby communities like Reeseville or Juneau, and verify they understand local building codes. A reputable provider will perform a thorough energy audit or assessment before quoting and should clearly explain the pros and cons of different insulation types (like cellulose, fiberglass, or spray foam) for your specific home.

5Besides the attic, what are other critical areas to insulate in my Lowell home?

In our climate, insulating basement walls (especially rim joists) and crawl spaces is essential to prevent cold floors and heat loss. Also, check exterior walls, as many older homes in Lowell have little to no wall insulation. Properly air sealing before insulating is a critical step often overlooked; it stops the drafts common in Wisconsin's windy winters, making the insulation far more effective.