The Best Insulation Contractors in Lamar, IN

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

#1

Koester Insulation Co., Inc.

4.8
(90 reviews)
Verified

A family-owned and operated business with over 40 years of experience, specializing in a comprehensive range of residential and commercial insulation services. They are known for their high-quality workmanship, energy efficiency expertise, and strong reputation in Daviess County and the surrounding areas, making them a primary choice for Lamar residents.

102 E. Van Trees St, Washington, IN 47501 (Approx. 15 miles from Lamar)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Williams Insulation

4.7
(70 reviews)
Verified

A well-established local contractor known for professional installation and a focus on customer satisfaction. They offer a full suite of insulation solutions and are particularly skilled in retrofitting existing homes with modern, efficient insulation materials.

106 NE 5th St, Washington, IN 47501 (Approx. 15 miles from Lamar)

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Insulation removal and replacement

Business Information

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

ProTech Insulation

4.6
(110 reviews)
Verified

Serving a wide area of Southwestern Indiana, ProTech is recognized for its technical expertise and use of advanced materials. They provide detailed energy audits and are proficient in air sealing techniques to maximize the performance of their insulation installations.

610 N St. Joseph Ave, Evansville, IN 47712 (Approx. 50 miles from Lamar)

Specialties & Features

Air sealing services
Basement and crawl space insulation
Blown-in cellulose insulation

Business Information

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

Why These Are the Top Insulation Contractors in Lamar

** The insulation market serving Lamar, Indiana, is characterized by a reliance on established contractors from nearby larger towns, primarily Washington. The competition level is moderate, with a handful of long-standing, reputable providers dominating the local Daviess County market. These companies are typically family-owned, have deep community ties, and possess extensive knowledge of local building codes and climate-specific needs for Indiana homes. The average quality of service is high, as these businesses rely on reputation and word-of-mouth in a rural market. Typical pricing is competitive but can vary significantly based on the project scope and material chosen. For standard blown-in attic insulation, homeowners can expect prices in the range of $1,500 - $2,500 for an average home, while more comprehensive solutions like spray foam or full-home insulation upgrades with air sealing can range from $4,000 to $10,000+. Most reputable contractors offer free estimates and can provide guidance on available rebates and energy efficiency incentives.

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 Lamar regulations and climate

Frequently Asked Questions About Insulation in Lamar

Get answers to common questions about insulation services in Lamar, Indiana.

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

For our climate in Lamar and Southwest Indiana, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high level is crucial due to our region's hot, humid summers and cold winters, which place significant heating and cooling demands on homes. Achieving this R-Value typically requires about 16 to 20 inches of blown-in cellulose or fiberglass insulation.

2Are there any local Indiana rebates or incentives for upgrading my home's insulation?

Yes, homeowners in Lamar should first check with their local utility provider, such as CenterPoint Energy or Hoosier Energy, which often offer rebates for adding attic insulation. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements. It's always wise to ask your local insulation contractor, as they are usually up-to-date on the latest available incentives for Spencer County residents.

3When is the best time of year to install insulation in Lamar?

While insulation can be installed year-round, the ideal times in our area are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures, making it more comfortable for contractors to work in your attic and allowing for proper ventilation during installation. Scheduling during these shoulder seasons also helps you prepare your home's efficiency before the peak summer heat or winter cold arrives.

4How do I choose a reliable insulation contractor serving the Lamar area?

Look for a licensed and insured contractor with specific experience in Indiana homes. Ask for local references in Spencer or Dubois counties and verify they understand our regional building codes and climate challenges. A reputable provider will offer a detailed, in-home assessment and should be able to explain the pros and cons of different insulation materials (like fiberglass, cellulose, or spray foam) for your specific home.

5Besides the attic, what are other critical areas to insulate in an older Lamar home?

In many older homes in our region, the basement or crawl space walls and rim joists are major sources of cold drafts and moisture intrusion. Sealing and insulating these areas is highly effective. Also, don't overlook exterior walls, which may have little to no insulation in homes built before the 1980s. A professional energy audit can identify these specific air leaks and weak points unique to your home's construction.