The Best Insulation Contractors in Unity, WI

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

#1

Marshfield Insulation Systems

4.8
(120 reviews)
Verified

A well-established, family-owned and operated insulation contractor with a stellar reputation across central Wisconsin. They are known for their high-quality workmanship, use of premium materials (including CertainTeed products), and deep expertise in both residential and commercial projects. They excel at creating comprehensive home energy solutions.

4311 S Oak Ave, Marshfield, WI 54449 (Serves the Unity area)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Basement and crawl space insulation

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

A to Z Insulation LLC

4.7
(90 reviews)
Verified

A highly-rated local contractor based in the Wausau area, which is the primary commercial hub for Marathon County. They are praised in customer reviews for their professionalism, punctuality, and attention to detail. They offer a wide range of insulation services and are particularly skilled in attic upgrades and air sealing.

5905 Business Hwy 51, Wausau, WI 54401 (Serves the Unity area)

Specialties & Features

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

Business Information

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

Energy Guard of Wisconsin Inc.

4.6
(80 reviews)
Verified

This provider specializes specifically in improving home energy efficiency through advanced insulation and air sealing techniques. They are a great choice for homeowners focused on reducing utility bills and improving home comfort. They often assist customers in understanding and accessing available energy efficiency rebates.

2846 N 2nd St, Stevens Point, WI 54481 (Serves the Unity area)

Specialties & Features

Energy efficiency audits
Blown-in insulation
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Unity

** The insulation market serving Unity, Wisconsin, is characterized by a reliance on reputable regional contractors from larger nearby cities like Marshfield, Wausau, and Stevens Point. Due to Unity's rural nature, there are no dedicated insulation companies physically located within the village limits itself. The competition level is moderate, with several established, long-standing companies vying for projects in the central WI region. The average quality of service is high, as these companies have built their reputations over decades and rely heavily on word-of-mouth and positive online reviews in a tight-knit community. Typical pricing is in line with state averages but can vary significantly based on the scope of work, insulation material chosen, and home size. As a rough guide: * **Blown-in Cellulose/Fiberglass Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (closed cell):** $1.50 - $3.50 per board foot (highly dependent on R-value and project complexity) * **Whole-House Air Sealing & Insulation Upgrade:** $3,000 - $8,000+ Homeowners in Unity are advised to seek multiple quotes and confirm that any contractor they hire is fully licensed and insured, and has specific experience with the climate and building styles of central Wisconsin. Many of these top providers offer free, no-obligation energy audits or consultations.

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 Unity regulations and climate

Frequently Asked Questions About Insulation in Unity

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

1What is the recommended R-value for attic insulation in Unity, Wisconsin, and why is it so important for our climate?

For our cold Wisconsin climate, the U.S. Department of Energy recommends an attic R-value of R49 to R60. This high level of insulation is critical in Unity to combat severe winter heat loss and manage summer humidity, directly reducing heating bills and preventing ice dams. Properly meeting this target ensures your home remains energy-efficient and comfortable year-round against the region's temperature extremes.

2How much does it typically cost to insulate an older home in Unity, and are there any local incentives?

Costs vary based on home size and insulation type, but whole-house projects (like adding attic and wall insulation) in the Unity area often range from $3,000 to $8,000. It's important to get a detailed, in-home assessment for an accurate quote. Wisconsin homeowners should check for Focus on Energy rebates, and some local utilities like Wisconsin Public Service may offer additional incentives for energy-efficient upgrades.

3When is the best time of year to schedule insulation work in Unity, WI?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather which is optimal for installation and allows contractors to address air sealing effectively before the harsh winter sets in. Scheduling during these shoulder seasons also helps you avoid the peak summer and winter rush, ensuring better availability.

4What should I look for when choosing a local insulation contractor in the Unity area?

Prioritize contractors who are licensed, insured, and have strong local references. Look for providers experienced with Wisconsin's climate who perform a thorough energy audit or assessment first. It's also wise to choose a company familiar with Wisconsin's Uniform Dwelling Code for insulation and vapor retarder requirements, ensuring the installation meets all state and local building standards.

5I'm concerned about moisture and mold in my walls. How does insulation in Unity help or hurt this issue?

Properly installed insulation with correct air sealing and vapor control is key to preventing moisture problems. In Wisconsin's humid summers and cold winters, using vapor retarders on the warm-in-winter side of the wall (typically the interior) is crucial to prevent condensation within walls. A professional installer in Unity will assess your home's specific needs to ensure the insulation system manages moisture effectively, protecting your home's structure.