The Best Insulation Contractors in Clinton, IN

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

#1

Koala Insulation of West Central Indiana

4.9
(100 reviews)
Verified

A highly-rated, modern insulation contractor that emphasizes energy efficiency and customer education. They are part of a national brand with strong processes and training, offering a comprehensive suite of services including energy audits. They are known for their professionalism and expertise in both new and retrofit insulation projects.

3045 S 1st St, Terre Haute, IN 47802 (Serves Clinton, IN)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Insulation removal and replacement

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

All-Star Insulation Inc.

4.8
(80 reviews)
Verified

A well-established local contractor with a strong reputation for quality workmanship in both residential and commercial insulation. They have deep roots in the community and are known for their reliability and knowledge of local building codes and climate challenges.

2500 Wabash Ave, Terre Haute, IN 47807 (Serves Clinton, IN)

Specialties & Features

Batt and blown-in attic insulation
Basement and crawl space insulation
Air sealing services

Business Information

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

Williams Insulation Co., Inc.

4.7
(50 reviews)
Verified

A long-standing, family-oriented business with decades of experience serving the Wabash Valley. They have built their reputation on consistent, high-quality installation and excellent customer service. They are a trusted name for a wide range of insulation types and projects.

125 S 17th St, Terre Haute, IN 47807 (Serves Clinton, IN)

Specialties & Features

Fiberglass and cellulose blown-in insulation
Wall insulation services
New construction insulation

Business Information

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

Why These Are the Top Insulation Contractors in Clinton

** The insulation market serving Clinton, Indiana, is characterized by a reliance on established regional contractors from the Terre Haute area, as there are no dedicated, high-volume insulation specialists operating solely within Clinton's city limits. The competition level is moderate, with a handful of reputable, long-standing companies dominating the market. These providers are generally of high quality, with strong customer satisfaction ratings and deep expertise in dealing with the specific climate needs of west-central Indiana, including hot/humid summers and cold winters. Typical pricing is competitive and in line with regional averages. For standard blown-in attic insulation, homeowners can expect prices in the range of **$1,500 - $3,500**, depending on square footage and material (fiberglass vs. cellulose). Spray foam insulation is a premium service, with costs often ranging from **$3,500 to $7,500+** for an entire attic. Most of the top contractors are well-versed in available rebates, particularly those from Duke Energy Indiana, and can often assist homeowners in navigating these incentives to improve overall affordability. The market is stable, with an emphasis on proven service quality and local reputation over aggressive discounting.

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 Clinton regulations and climate

Frequently Asked Questions About Insulation in Clinton

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

1What is the recommended R-value for attic insulation in my Clinton, IN home?

For our climate zone (Zone 4), the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high level is crucial for combating Indiana's humid summers and cold winters, which put significant strain on HVAC systems. Properly meeting this target can dramatically improve comfort and reduce year-round energy bills.

2Are there any local rebates or incentives for upgrading insulation in Clinton?

Yes, homeowners should check for incentives from Vectren (CenterPoint Energy), the local utility provider, which often offers rebates for adding attic insulation. Additionally, the federal tax credit for insulation (26C) can apply, covering 30% of material costs up to a $1,200 annual limit. Always verify current program details with your installer and the Database of State Incentives for Renewables & Efficiency (DSIRE).

3When is the best time of year to have insulation installed in Clinton?

While insulation can be installed year-round, the ideal periods are late spring (April-May) and early fall (September-October). These times typically offer milder temperatures, making it easier for contractors to work in your attic and for your home to be assessed without extreme heat or cold. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands hit.

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

Look for licensed, insured contractors with strong local references and experience specifically with Indiana homes. Verify they perform a thorough energy audit or assessment before quoting. It's also wise to choose a provider familiar with the common issues in our area, such as managing attic ventilation to prevent moisture problems from our humid summers, which can compromise insulation performance.

5My house feels drafty in winter. Should I focus on the attic or the walls first?

In most older Clinton homes, the attic is the primary priority. Heat rises, and inadequate attic insulation is the single largest source of heat loss. Adding or upgrading attic insulation typically offers the fastest return on investment and most noticeable comfort improvement. A professional assessment can then identify if wall insulation (often via blown-in cellulose) is a necessary next step for your specific home.