The Best Insulation Contractors in Pleasant Hill, IL

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

#1

All Weather Seal of Quincy

4.8
(180 reviews)
Verified

A leading regional contractor specializing in comprehensive home energy efficiency solutions. They are a well-established company known for high-quality installation of various insulation types and complementary air sealing services. They serve a wide area, including Pike County.

501 N 4th St, Quincy, IL 62301 (Primary service location; serves Pleasant Hill)

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Air sealing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Foam Masters Insulation

4.7
(110 reviews)
Verified

A specialized contractor focused primarily on spray foam applications, but also offering blown-in and batt insulation services. They are recognized for their technical expertise in creating high-performance thermal and air barriers for both residential and commercial properties throughout Western Illinois.

9 Blackjack Ln, O'Fallon, IL 62269 (Serves a large region including Western IL)

Specialties & Features

Spray foam insulation
Crawl space encapsulation
Blown-in insulation

Business Information

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

Koala Insulation of Springfield

4.9
(70 reviews)
Verified

Part of a national brand with a strong focus on customer education and a wide range of insulation services. They emphasize eco-friendly options, insulation removal, and helping homeowners understand local rebates and the energy efficiency of their homes.

3017 Lenhart Rd, Springfield, IL 62707 (Services a wide radius, including Pleasant Hill)

Specialties & Features

Insulation removal and replacement
Blown-in attic insulation
Energy efficiency audits

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Pleasant Hill

The insulation market for residents of Pleasant Hill, IL, is characterized by a reliance on regional contractors from larger hubs like Quincy and Springfield. Due to the rural nature of the area and the age of the housing stock, there is a consistent demand for insulation upgrades, particularly in attics and crawl spaces, to improve comfort and reduce energy costs. Competition is moderate among the regional players who serve this area, which helps maintain service quality. Typical pricing is in line with regional averages, but project costs can be influenced by travel distances. Homeowners are increasingly aware of energy efficiency, and providers often guide them through available rebate programs. The overall quality of service available is high, as the contractors who successfully operate across this wide region tend to be established, licensed, and highly reviewed.

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 Pleasant Hill regulations and climate

Frequently Asked Questions About Insulation in Pleasant Hill

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

1What is the most important type of insulation for my Pleasant Hill home given our local climate?

For our climate with cold winters and hot, humid summers, a tight thermal envelope is key. We prioritize air sealing and attic insulation, as heat loss through the roof is a major issue. Blown-in cellulose or fiberglass in the attic, combined with proper ventilation to prevent moisture buildup from our summer humidity, is often the most effective first step.

2How much does insulation installation typically cost for a home in Pleasant Hill?

Costs vary by home size, material, and scope, but for a standard attic insulation project in our area, homeowners can expect a range of $1,500 to $3,500. Illinois offers specific rebates and tax incentives (like the Illinois Home Performance with ENERGY STAR program) that can significantly offset costs, so always ask your local contractor about available financial incentives.

3When is the best time of year to get insulation installed in Pleasant Hill?

While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder weather, making it easier for contractors to work in your attic or crawlspace and allowing you to address deficiencies before the extreme cold of an Illinois winter or the heat of summer sets in.

4What should I look for when choosing an insulation contractor serving Pleasant Hill?

Always verify the contractor is licensed, insured, and has strong local references. Choose a provider experienced with the specific challenges of older homes common in our area, such as knob-and-tube wiring (which requires special handling) and historic preservation considerations. A reputable local contractor will also perform a thorough energy audit to identify your home's specific needs.

5I have an older home. Is adding new insulation safe, and will it cause moisture problems?

With proper assessment and installation by a qualified professional, it is safe and highly beneficial. A critical local consideration is managing the high humidity levels we experience. We must ensure proper ventilation (soffit/ridge vents) is in place to prevent condensation within walls or attics, which can lead to mold. We also carefully inspect for and manage any existing hazards like vermiculite or asbestos before proceeding.