Compare the highest-rated insulation professionals in Longview, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation specialist in Central Illinois, known for comprehensive home performance audits and high-quality insulation installations. They are a Building Performance Institute (BPI) certified company, which underscores their commitment to scientific home energy solutions.
A well-established general contractor with a dedicated insulation division. They are praised for professionalism and handling a wide range of projects, from residential retrofits to new construction, with a strong focus on wall and attic applications.
A specialized insulation contractor serving the Champaign-Urbana and surrounding areas, including Longview. They focus exclusively on insulation services, offering both batt and blown-in solutions, and are recognized for their expertise in crawl space and basement insulation.
** The insulation market for a rural community like Longview, IL, is characterized by a reliance on regional contractors from larger hubs like Bloomington-Normal and Champaign. There is a moderate level of competition among these established providers, which helps maintain a good standard of quality and service. Customers benefit from companies that are well-versed in the specific climate challenges of Central Illinois, including cold winters and humid summers. The average quality of service is high, as the contractors that survive in this regional market tend to be established, licensed, and insured, often holding certifications like BPI to differentiate themselves. Typical pricing is competitive with national averages, but project quotes can vary significantly based on the home's size, existing conditions, and the type of insulation material chosen (e.g., spray foam being a premium option). Homeowners should expect to pay for travel time for crews coming from Bloomington (approx. 25 miles) or Champaign (approx. 35 miles). It is always recommended to obtain multiple quotes and inquire about any potential local utility rebates for energy efficiency upgrades, which these providers are typically knowledgeable about.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Longview regulations and climate
Get answers to common questions about insulation services in Longview, Illinois.
For Longview's climate, which features cold winters and hot, humid summers, a combination of air sealing and high R-value insulation is crucial. We typically recommend blown-in cellulose or fiberglass for attics because they effectively fill irregular spaces, providing a consistent thermal barrier. Achieving an attic insulation level of R-49 to R-60 is the recommended target for our Illinois climate zone to maximize energy savings and comfort year-round.
Costs vary significantly based on the home's size, the insulation material, and the areas being addressed (attic, walls, crawlspace). For a standard attic insulation upgrade in a 1,500 sq ft Longview home, homeowners can expect a range of $1,500 to $3,500. It's important to get itemized quotes from local contractors that include air sealing, as older homes in our area often have significant drafts that must be addressed first for the insulation to be fully effective.
Yes, Illinois homeowners should explore the "Illinois Home Performance with ENERGY STAR" program, which offers incentives for comprehensive energy upgrades, including insulation. Additionally, Longview residents served by Ameren Illinois can check for direct utility rebates. It's also wise to consult with a local insulation contractor who is familiar with these programs, as they often help with the application process and ensure the work meets all necessary specifications.
While insulation can be installed year-round, the ideal times in Longview are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures, allowing for proper ventilation during installation without the extreme heat of summer or the deep cold of winter. Scheduling during these shoulder seasons also ensures your home is prepared for the more extreme temperature swings our region experiences.
Prioritize contractors who are licensed, insured, and have strong local references. Specifically, look for a provider experienced with the common construction styles in our area, such as older farmhouses or mid-century homes, as they will understand the specific challenges. Ensure they conduct a thorough energy audit or assessment first and provide a detailed quote that clearly separates material, labor, and air sealing costs. A reputable local pro will also be knowledgeable about Illinois building codes and incentive programs.