The Best Insulation Contractors in Kiel, WI

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

#1

Energy Guard of Wisconsin

4.8
(180 reviews)
Verified

A highly specialized, family-owned insulation contractor focused exclusively on home performance and energy efficiency upgrades. They are known for their expertise in advanced techniques like spray foam and dense-pack cellulose, and they conduct comprehensive energy audits to diagnose home-specific issues. Their strong reputation is built on technical knowledge and quality installation.

4925 N CTH J, Kiel, WI 53042

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

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

Jansen's Home Solution Center

4.7
(90 reviews)
Verified

A well-established local provider offering a wide range of home exterior and interior services, including insulation. They are a trusted name in the Kiel community with a long history. Their strength lies in whole-home solutions, making them an excellent choice for projects where insulation is part of a larger renovation or upgrade.

24434 Lax Chapel Rd, Kiel, WI 53042

Specialties & Features

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

Business Information

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

Advanced Insulation & Home Performance

4.6
(120 reviews)
Verified

Based in the broader Fox Valley region, this contractor has a strong focus on modern insulation solutions and home performance. They are a leading provider for both new construction and retrofit projects, with specific expertise in tackling difficult air sealing and insulation challenges in existing homes. They actively promote and help clients navigate available utility rebates.

Specialties & Features

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

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Kiel

** The insulation market in Kiel, Wisconsin, is characteristic of a smaller Midwestern city with a strong four-season climate. The demand for insulation services is driven by both extreme winter cold and summer humidity, creating a need for effective air sealing and high R-value installations. The competition level is moderate; while there are few dedicated "insulation-only" contractors physically located within Kiel's city limits, the area is well-served by a handful of highly reputable local builders and specialized regional companies from the nearby Fox Valley (Appleton, Neenah) and Sheboygan areas. The average quality of service is high, as contractors must be well-versed in Wisconsin's stringent energy codes and the specific challenges of insulating older, existing homes common in the region. Homeowners are generally knowledgeable about energy efficiency, leading to a market that values quality and expertise over low price. Typical pricing is competitive with regional averages. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $3,500 * **Spray Foam (Closed-Cell) Roof/Wall:** $3,000 - $7,500+ * **Wall Insulation (Dense-Pack):** $2,000 - $4,500 Many providers are knowledgeable about Focus on Energy rebates and incentives, which can significantly offset the project cost for Wisconsin residents. It is always recommended to obtain multiple quotes and verify current licensing and insurance before proceeding with any contractor.

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 Kiel regulations and climate

Frequently Asked Questions About Insulation in Kiel

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

1What is the recommended insulation level (R-Value) for attics in Kiel, and why is it so important for our climate?

For Kiel's cold Wisconsin climate, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-value is critical to combat our harsh winters, where temperatures frequently drop below freezing, to prevent significant heat loss through the roof. Properly insulating to this standard reduces heating bills substantially, improves home comfort by eliminating cold drafts, and helps prevent ice dam formation on your roof—a common issue in our region.

2When is the best time of year to schedule insulation work in Kiel, and can it be done in winter?

The ideal time for most insulation projects in Kiel is late summer through early fall, allowing work to be completed before the coldest weather sets in. However, professional insulation contractors can and do work effectively during winter; attic and interior wall projects are common year-round. Scheduling in the off-peak seasons (late winter/early spring) can sometimes offer greater availability and potential scheduling flexibility with local contractors.

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

Yes, Wisconsin homeowners have excellent incentives. Focus on Energy, a statewide program, offers cash-back rebates for adding insulation to meet specified R-value targets. Additionally, your local utility, such as Wisconsin Public Service (WPS) or Alliant Energy, likely has its own rebate programs. It's crucial to work with a registered Focus on Energy trade ally contractor to ensure your Kiel home project qualifies for these valuable savings.

4How do I choose a reliable insulation contractor in the Kiel area, and what should I look for?

Prioritize local, established contractors with strong references from Kiel or nearby communities like New Holstein or Chilton. Verify they are licensed, insured, and specifically registered as a Focus on Energy trade ally to manage rebates. Always get detailed, written estimates that specify the insulation type (e.g., blown-in cellulose, spray foam), R-value to be achieved, and a scope of work—this allows for an apples-to-apples comparison.

5My older Kiel home feels drafty. Should I focus on insulating the attic or the walls first for the biggest impact?

In almost all cases, insulating the attic should be your top priority. Heat rises, and in our climate, an under-insulated attic is the single largest source of heat loss and energy waste in a home. Sealing attic bypasses and adding insulation to R-49 or higher will yield the most immediate and significant improvement in comfort and energy savings. After addressing the attic, then consider insulating basement rim joists and walls for comprehensive performance.