The Best Insulation Contractors in Henry, IL

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

#1

ServiceMaster of Princeton

4.7
(120 reviews)
Verified

A well-established local restoration and insulation company known for high-quality work and excellent customer service. They specialize in both reactive services (like insulation repair after water damage) and proactive insulation upgrades for energy efficiency. Their team is trained in modern air sealing and insulation techniques.

2232 Elm Pl, Princeton, IL 61356 (Serves the Henry area)

Specialties & Features

Insulation removal and replacement
Blown-in insulation
Air sealing services

Business Information

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

Gold Star Insulation

4.5
(90 reviews)
Verified

A dedicated insulation contractor based in the Peoria area, bringing specialized expertise directly to Henry. They are particularly noted for their work with spray foam and their knowledge of current energy efficiency rebates and tax credits available to Illinois homeowners.

5405 W Farmington Rd, Peoria, IL 61604 (Serves the Henry area)

Specialties & Features

Spray foam insulation
Energy efficiency audits
Basement and crawl space insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Illinois Energy Contractors

4.8
(180 reviews)
Verified

A highly-rated, full-service energy conservation company. They take a comprehensive "whole-house" approach, often starting with an energy audit to identify the most cost-effective improvements, including advanced air sealing and insulation solutions for attics, walls, and basements.

7401 N University St, Peoria, IL 61614 (Serves the Henry area)

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Energy efficiency audits

Business Information

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

Why These Are the Top Insulation Contractors in Henry

The insulation market in and around Henry, Illinois, is characterized by a reliance on reputable regional contractors from larger nearby hubs like Princeton and Peoria, rather than a high density of local competitors. This results in a moderately competitive environment where service quality and reputation are paramount. The average quality of providers is quite good, with several companies holding specialized certifications (like BPI) for energy auditing and installation. Typical pricing is in line with Midwestern averages. For standard blown-in attic insulation, homeowners can expect prices in the range of **$1,500 - $3,500**, depending on the square footage and insulation depth (R-value). Spray foam projects are a premium service, often costing **$3,500 - $7,500+** for a full attic. The market is currently influenced by various state and utility-sponsored energy efficiency rebates, and the top providers are proficient in helping homeowners navigate these incentives to reduce the net cost of their projects.

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 Henry regulations and climate

Frequently Asked Questions About Insulation in Henry

Get answers to common questions about insulation services in Henry, Illinois.

1What is the recommended insulation level (R-Value) for attics in Henry, IL, and why is it specific to our area?

For Henry, IL, which falls in Climate Zone 5, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high recommendation is due to our region's cold winters and humid summers, which place significant demands on heating and cooling systems. Properly meeting this R-Value is crucial for maximizing energy savings and comfort year-round against the temperature extremes we experience.

2How do Henry's seasonal changes impact the best time to schedule insulation work?

Late spring and early fall are typically ideal for insulation projects in Henry, as temperatures are moderate, allowing for proper installation of materials like spray foam. Winters can be too cold for some materials to cure correctly, and summer attic work can be dangerously hot for crews. Scheduling during these shoulder seasons also helps ensure your home is sealed and efficient before the peak heating and cooling demands arrive.

3Are there any local Illinois or Henry-specific rebates or incentives for upgrading home insulation?

Yes, Illinois homeowners can access excellent incentives. The primary program is through the Illinois Home Performance with ENERGY STAR program, which offers rebates for insulation upgrades that meet specific performance standards. Additionally, residents of Henry should check with Muni Electric or their specific utility provider for any additional local rebates, and all upgrades may qualify for federal tax credits.

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

Prioritize contractors who are licensed, insured, and have strong local references. Look for experience specifically with our climate's needs and ask if they perform a blower door test to identify precise air leakage areas—this is a mark of a thorough professional. It's also wise to choose a provider familiar with Illinois energy code requirements and the paperwork for state rebate programs.

5My older Henry home feels drafty. Is adding insulation the best first step, and where should I start?

Insulation is vital, but air sealing is the critical first step, especially in older homes common in Henry's historic areas. Sealing gaps, cracks, and penetrations in the attic and basement prevents conditioned air from escaping, which makes any added insulation far more effective. A professional energy audit can pinpoint the biggest leaks and guide you to the most cost-effective improvements for our local weather.