The Best Insulation Contractors in Fidelity, IL

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

#1

Allied Insulation Company

4.8
(180 reviews)
Verified

A family-owned and operated business with a strong reputation for high-quality workmanship and customer service. They specialize in a comprehensive suite of insulation solutions, from traditional fiberglass batts to advanced spray foam, and are known for their expertise in energy efficiency and air sealing.

9 Glen Ed Professional Park, Edwardsville, IL 62025

Specialties & Features

Spray foam insulation
Attic insulation and air sealing
Crawl space and basement insulation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

St. Louis Insulation Systems

4.7
(150 reviews)
Verified

While based in Missouri, this company has a significant presence and a strong service record throughout the Metro-East Illinois region. They are a larger contractor capable of handling both residential and commercial projects, and they emphasize using the latest techniques and materials to maximize energy savings.

143 Larkin Williams Industrial Ct, Fenton, MO 63026

Specialties & Features

Blown-in insulation
Insulation removal and replacement
Energy efficiency audits

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Thermo-Seal of SW Illinois

4.6
(90 reviews)
Verified

A local contractor known for personalized service and deep knowledge of the specific climate and building styles in Southwestern Illinois. They are particularly adept at retrofitting older homes with modern insulation to combat drafts and high energy bills, and they are well-versed in local utility rebate programs.

502 Belleview Ave, Jerseyville, IL 62052

Specialties & Features

Wall insulation services (drill-and-fill)
Attic insulation upgrades
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Fidelity

** The insulation market serving Fidelity, Illinois, is characterized by a reliance on reputable regional contractors from larger nearby towns like Jerseyville, Edwardsville, and the St. Louis metropolitan area. Due to Fidelity's rural nature, the competition for services is moderate, with a handful of established companies dominating the market. These providers are typically well-versed in the local building codes and the specific needs of homes in a mixed-humid climate, where both winter heating and summer cooling are significant concerns. The average quality of service is high, as the contractors that have remained in business have done so through strong reputations and word-of-mouth referrals common in smaller communities. Typical pricing is competitive with regional averages. For a standard attic blown-in insulation project, homeowners can expect a range of **$1,500 - $3,500**, while more complex services like spray foam insulation or full-home air sealing can range from **$4,500 to $10,000+**, heavily dependent on the home's size and existing conditions. Many of these top-tier providers offer free estimates and can advise on potential rebates from utilities like Ameren Illinois.

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 Fidelity regulations and climate

Frequently Asked Questions About Insulation in Fidelity

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

1What is the best type of insulation for my home in Fidelity, given our local climate?

For Fidelity's humid summers and cold winters, spray foam and blown-in cellulose are top choices. Spray foam provides an excellent air seal against humidity and wind, while dense-packed cellulose is highly effective for our temperature swings and is often more cost-effective. The best choice depends on your home's structure, budget, and whether you're targeting the attic, walls, or crawl space.

2How much does insulation installation typically cost for a home in Fidelity, IL?

Costs vary based on material and project scope, but for a standard attic in Fidelity, homeowners can expect to pay between $1,500 to $4,000. Regional material availability and labor rates in Southern Illinois influence pricing. It's crucial to get itemized quotes from local contractors that detail material (R-value), square footage, and labor to compare accurately.

3Are there any Illinois state or local energy efficiency rebates or incentives for upgrading insulation in Fidelity?

Yes, Illinois offers several programs. The primary one is the Illinois Home Performance with ENERGY STAR program, which provides rebates for insulation upgrades that meet specific energy savings. Additionally, Fidelity residents served by Ameren Illinois should check their ActOnEnergy program for direct rebates. Federal tax credits for insulation may also apply.

4When is the best time of year to have insulation installed in Fidelity?

While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather in Southern Illinois, which is optimal for attic work and allows contractors more scheduling flexibility before the extreme heat of summer or the winter rush for heating efficiency upgrades.

5What should I look for when choosing a local Fidelity or Southern Illinois insulation contractor?

Prioritize contractors licensed and insured in Illinois with specific experience in our region. Ask for local references in Fidelity or nearby towns like Eldred or Medora to verify their work. Ensure they perform a thorough energy audit or assessment first and provide a detailed written estimate that includes the recommended R-values for our climate zone (Zone 4/5).