The Best Insulation Contractors in New Salem, IL

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

#1

Williams Comfort Air

4.7
(250 reviews)
Verified

A well-established, full-service HVAC and insulation company serving Central Illinois. They are a top choice for comprehensive home performance services, including energy audits, air sealing, and advanced insulation solutions. Their team is highly trained and they often manage rebate and incentive programs for homeowners.

2920 E Sangamon Ave, Springfield, IL 62702 (This is their primary service location for the region)

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Energy efficiency audits

Business Information

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

Air Solutions Heating & Cooling

4.8
(180 reviews)
Verified

Known for exceptional customer service and expertise in home energy efficiency. While primarily an HVAC company, they have a dedicated division for insulation and air sealing, understanding that a home's envelope is critical to system performance. They are a certified BPI (Building Performance Institute) contractor.

2730 S 6th St, Springfield, IL 62703

Specialties & Features

Air sealing services
Blown-in insulation installation
Insulation removal and replacement

Business Information

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

4 Seasons Insulation

4.6
(90 reviews)
Verified

A specialized insulation contractor focusing primarily on retrofit and new construction insulation projects. They are a strong local player known for their work in both residential and light commercial properties, offering a range of insulation types including cellulose and fiberglass.

3040 E Sangamon Ave, Springfield, IL 62702

Specialties & Features

Blown-in insulation installation
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in New Salem

** The insulation market serving New Salem, IL, is characterized by regional providers based primarily in Springfield, reflecting the village's small size and proximity to the state capital. The competition level is moderate, with a handful of established, high-quality contractors dominating the market. These companies are generally well-regarded, with strong reputations built over many years. The average quality of service is high, as these companies must compete for business in a knowledgeable market and often employ crews with specialized certifications (like BPI). Typical pricing is competitive with national averages, with spray foam insulation being the premium option ($1.50-$3.00 per board foot), blown-in attic insulation being a cost-effective choice ($1,500-$3,500 for an average home), and batt insulation being the most budget-friendly. Homeowners in the area are increasingly aware of energy efficiency, and contractors are well-versed in local building codes and available utility rebates from providers like Ameren Illinois, making energy audits and comprehensive upgrades a common service.

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 New Salem regulations and climate

Frequently Asked Questions About Insulation in New Salem

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

1What are the most important types of insulation for my New Salem home given our local climate?

For our Illinois climate with cold winters and hot, humid summers, a balanced approach is key. We recommend focusing on air sealing and attic insulation first, typically using blown-in cellulose or fiberglass to achieve an R-Value of R-49 to R-60. Properly insulating basement rim joists and crawl spaces is also critical to prevent cold drafts and moisture issues common in our region.

2How does the timing of insulation installation affect the project in New Salem?

While insulation can be installed year-round, late spring and early fall are ideal in Central Illinois. These seasons typically offer mild, dry weather, which is perfect for attic work and allows for proper air sealing. Scheduling during these off-peak times can also lead to better availability from local contractors compared to the last-minute rush before winter.

3Are there any local rebates or incentives for insulation upgrades in Illinois?

Yes, Illinois homeowners should explore the "Illinois Home Performance with ENERGY STAR" program, which often offers incentives for comprehensive insulation and air sealing work. Additionally, Menard Electric Cooperative, serving the New Salem area, may have specific rebates for energy efficiency upgrades. Always check with your local utility provider and consult your insulation contractor, as they are usually informed about current programs.

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

Prioritize contractors licensed and insured in Illinois with proven local experience. Ask for references from homes in our area and verify they perform a thorough energy audit or assessment before quoting. A reputable provider will understand local building codes, the specific challenges of our older home stock, and the importance of proper ventilation to manage Midwest humidity.

5My older home feels drafty. Is adding more insulation to the attic my only solution?

Not necessarily. While attic insulation is vital, in many historic or older New Salem homes, air leakage is the primary culprit. A professional should first conduct an air sealing audit to target gaps around chimneys, plumbing stacks, light fixtures, and top plates. Sealing these leaks before adding insulation is more cost-effective and prevents moisture-laden air from entering your attic, which can cause mold and reduce insulation effectiveness.