Compare the highest-rated insulation professionals in Highland, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of energy efficiency solutions in the Metro-East area, Eco Insulation specializes in high-performance spray foam and cellulose insulation. They are well-regarded for their detailed energy audits and comprehensive air sealing services, helping homeowners significantly reduce utility bills. They emphasize scientific approaches to home performance.
Attic Man is a highly-rated, family-owned contractor known for its focus on attic insulation and ventilation. They offer free estimates and are praised for their professionalism, cleanliness, and educational approach with customers. Their service area explicitly includes Highland and the broader Southwestern Illinois region.
Part of a national brand with a strong local franchise, Koala Insulation offers a full suite of insulation services. They are recognized for their use of recycled and sustainable materials like blown-in cellulose and fiberglass. They provide detailed assessments and are knowledgeable about local rebates and incentives.
The insulation market in Highland, Illinois, is characterized by a mix of a few highly specialized local contractors and several reputable companies from nearby hubs like O'Fallon, Troy, and Swansea that actively serve the area. The competition is moderate but quality is generally high, with providers well-versed in the specific climate challenges of Southern Illinois, including humid summers and cold winters. There is a strong emphasis on energy efficiency due to utility costs, and many providers are knowledgeable about local ComEd and Ameren rebates. Typical pricing is competitive with national averages; a basic attic blown-in insulation job can range from $1,500 to $3,500, while more complex spray foam applications or full-home retrofits can range from $5,000 to $15,000+, depending on the home's size and scope of work. Homeowners are advised to seek multiple quotes and confirm current licensing and insurance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Highland regulations and climate
Get answers to common questions about insulation services in Highland, Illinois.
For our climate zone (IECC Zone 5), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high level is crucial for Highland's climate, which experiences both hot, humid summers and cold winters, to ensure energy efficiency and comfort year-round. Many older homes in the area have insufficient insulation, so an upgrade to this recommended range can significantly reduce heating and cooling costs.
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 Highland, which is optimal for projects like attic work where extreme summer heat or winter cold can make installation uncomfortable and less efficient. Scheduling during these shoulder seasons also ensures your home is properly sealed before the peak heating and cooling demands arrive.
Yes, Illinois homeowners should explore the "Illinois Home Performance with ENERGY STAR" program, which offers incentives for comprehensive energy upgrades, including insulation. Additionally, Ameren Illinois, our local utility, frequently offers rebates for attic and wall insulation that meet specific performance standards. It's always wise to ask your local insulation contractor about current incentives, as they change periodically and can substantially offset project costs.
Look for a licensed, insured contractor with specific experience in our region's older home stock and climate challenges. Verify they are familiar with local building codes and the vapor retarder requirements for our mixed-humid climate. Ask for local references in Highland or nearby towns like Troy or Trenton, and check reviews on trusted platforms to gauge their reputation for quality work and clear communication.
In almost all cases, the attic is the priority. Heat rises, making the attic the single largest source of heat loss in winter and heat gain in summer. Sealing air leaks and adding insulation in the attic typically provides the best return on investment and immediate comfort improvement for Highland homes. After addressing the attic, you can then evaluate the walls, which are often more complex and costly to insulate in existing structures.