Compare the highest-rated insulation professionals in Smithton, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service insulation contractor serving the Metro-East area. They are known for comprehensive energy efficiency services, including advanced diagnostic testing to pinpoint air leaks and heat loss. Their strengths include professionalism, thorough clean-up, and expertise in both new installation and complex removal/replacement projects.
As part of a national brand with local franchise ownership, Koala brings standardized processes and a strong focus on customer education. They offer free estimates and emphasize using the right type of insulation for each specific application, from blown-in cellulose for attics to foam board for basements.
This company has a strong regional presence and is particularly recognized for its expertise in spray foam applications. They cater to both residential and commercial projects and are known for their technical knowledge of building science and local code requirements, making them a good fit for more complex insulation challenges.
The insulation market in and around Smithton, IL, is characterized by a moderate level of competition, primarily from established regional contractors based in larger nearby hubs like Belleville, O'Fallon, and Edwardsville. There are few, if any, dedicated insulation specialists operating solely within Smithton's village limits, necessitating that residents look to the broader St. Clair and Madison County areas for service. The average quality of providers is good, with several companies holding relevant certifications (like from the Spray Polyurethane Foam Alliance) and offering robust warranties. Typical pricing is competitive with national averages but can be influenced by the higher performance of materials like spray foam. Homeowners often undertake insulation projects to improve comfort in older housing stock and to take advantage of energy efficiency rebates from local utilities like Ameren Illinois, which the more reputable contractors are adept at helping clients navigate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Smithton regulations and climate
Get answers to common questions about insulation services in Smithton, Illinois.
For Smithton's humid continental climate with cold winters and hot, humid summers, a balanced approach is key. We prioritize air sealing and attic insulation (typically blown-in cellulose or fiberglass to R-49) to prevent heat loss in winter. For walls and basements/crawl spaces, spray foam or rigid foam board is often recommended to also manage moisture and summer humidity, which is a significant local concern.
Costs vary by home size, material, and area insulated, but Smithton homeowners can expect broad ranges. For example, attic insulation for an average 1,500 sq ft home might cost $1,500-$3,500, while full wall insulation can range from $2,000-$7,000. Local material and labor costs are generally in line with regional Southern Illinois averages, and we always recommend getting itemized quotes from multiple licensed contractors.
Yes, Illinois homeowners can benefit from several programs. The most significant is the **Illinois Home Weatherization Assistance Program (IHWAP)** for income-eligible residents. Additionally, Smithton residents should check with Ameren Illinois for potential rebates on energy-efficient upgrades, and federal tax credits for insulation are often available, which can cover a percentage of material costs.
Always verify the contractor is licensed, insured, and has strong local references. In Smithton and St. Clair County, it's crucial they understand local building codes and the specific moisture challenges of our area. Ask if they perform a pre-installation energy audit and provide detailed quotes that include air sealing—a critical step often overlooked that greatly impacts performance in our climate.
Insulation can be installed year-round, but 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 ensures your home is prepared before the extreme temperatures of winter or the high humidity of summer. Scheduling during these shoulder seasons can also be easier with contractors.