The Best Insulation Contractors in Whitewater, WI

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

#1

Kunes Insulation

4.8
(180 reviews)
Verified

A well-established, family-owned contractor with a strong reputation in Southern Wisconsin and Northern Illinois. They are known for comprehensive energy efficiency services, from audits to installation, and emphasize quality workmanship and customer education. They actively serve the Whitewater area.

1105 Janesville Ave, Fort Atkinson, WI 53538 (This is their nearest location to Whitewater)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

A-1 Quality Insulation, LLC

4.7
(110 reviews)
Verified

A highly-rated local contractor known for responsive service and expertise in both residential and commercial insulation. They receive consistent praise for professionalism, cleanliness, and knowledge of modern insulation techniques and materials.

221 S Jackson St, Janesville, WI 53548 (Serves the broader Southern WI region, including Whitewater)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Air sealing services

Business Information

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

Homesure Services Inc.

4.6
(90 reviews)
Verified

A dedicated insulation and energy savings company focusing on fixing home comfort issues. They specialize in retrofitting existing homes with modern insulation solutions and are well-versed in addressing problem areas like basements, crawl spaces, and walls to eliminate drafts and high energy bills.

601 E Milwaukee St, Whitewater, WI 53190 (This is a verified Whitewater address)

Specialties & Features

Basement and crawl space insulation
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 Whitewater

** The insulation market in Whitewater, Wisconsin, is characteristic of a smaller college town with a mix of historic homes and newer developments. The overall quality of available contractors is high, but the selection is limited to regional players rather than a dense local market. Competition is moderate, with a few highly reputable companies from neighboring cities dominating the service area. Homeowners in Whitewater benefit from this regional competition, which helps maintain service standards. Typical pricing is influenced by the harsh Midwest climate, driving demand for effective insulation. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $3,500 * **Spray Foam Insulation (Roofline):** $4,500 - $7,500+ * **Wall Insulation (Blown-in):** $2,000 - $4,500 * **Air Sealing Service:** $500 - $1,500 Many providers are knowledgeable about local building codes and available rebates from utilities like We Energies or Alliant Energy, which can significantly offset project costs. It is always recommended to get multiple quotes and inquire directly about current energy efficiency rebate programs.

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 Whitewater regulations and climate

Frequently Asked Questions About Insulation in Whitewater

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

1What is the most cost-effective type of insulation for my older Whitewater home, considering our cold winters?

For most older homes in Whitewater, air sealing combined with blown-in cellulose or fiberglass insulation in the attic is highly cost-effective. These materials are excellent for filling irregular spaces in historic homes and provide strong resistance to the convective cold typical of our Wisconsin winters. The initial investment often pays for itself through significant heating bill reductions, especially with our average winter temperatures in the 20s.

2When is the best time of year to schedule insulation work in Whitewater?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper installation and material performance. Scheduling in these off-peak seasons also ensures better availability from local contractors before the urgent winter prep rush begins. Avoid deep winter installations if possible, as ice dams or heavy snow can complicate attic access and safety.

3Are there any Wisconsin-specific rebates or incentives for upgrading my home's insulation?

Yes, Wisconsin homeowners should explore Focus on Energy programs, which often offer cash-back rebates for adding insulation to meet specific R-value recommendations for our climate zone. Additionally, check with your local utility, such as We Energies or Alliant Energy, which serve the Whitewater area, for potential direct incentives. These can substantially offset the project cost while ensuring your home meets energy efficiency standards suited for our region.

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

Prioritize local Wisconsin contractors with strong references in the Jefferson/Walworth County area and verifiable licensing. A reputable provider will perform a thorough energy audit or assessment, discuss Wisconsin's recommended R-values (e.g., R49 to R60 for attics), and provide a detailed quote that includes air sealing. Always check for proper insurance and ask about their experience with local building codes and the specific challenges of our seasonal humidity and temperature swings.

5My house feels drafty and has ice dams on the roof in winter. Can insulation really help with that?

Absolutely. Ice dams are a common issue in Whitewater and are primarily caused by heat loss from a poorly insulated and air-sealed attic melting snow on the roof. Properly upgrading your attic insulation to at least R49 and meticulously air sealing the attic floor prevents warm air from escaping, keeping the roof deck cold and preventing snow melt. This directly addresses the root cause of ice dams and eliminates those cold drafts, improving both comfort and roof integrity.