Compare the highest-rated insulation professionals in Greenville, Utah. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional insulation contractor known for its professionalism and expertise in high-performance spray foam and blown-in insulation. They emphasize energy efficiency and are a certified installer for top brands, making them a go-to for both new construction and retrofit projects in Southern Utah.
A well-regarded local contractor based in Cedar City with a strong focus on residential insulation services. They are praised for their thoroughness, clean work, and expertise in attic insulation upgrades and air sealing to combat the region's temperature extremes.
While offering a broader range of home services, their insulation division is highly active and well-reviewed throughout Southern Utah. They provide comprehensive solutions, including basement and crawl space encapsulation, and are knowledgeable about local utility rebates.
** The insulation market serving Greenville, Utah, is characterized by regional specialization rather than local competition. As a small, rural community, residents and businesses rely on contractors from larger population centers like Cedar City (approx. 35-40 miles away) and St. George (approx. 70-75 miles away). The competition level is moderate among these regional providers, who are established and have built a reputation for serving outlying areas. The average quality of service is high, as these companies must maintain strong credentials and reviews to compete across a wide geographic area. They are well-versed in the specific challenges of the region, including cold winters, hot summers, and varying building codes across county lines. Typical pricing is competitive with national averages but can be influenced by travel distance. For a standard attic blow-in project, homeowners can expect a range of **$1,500 - $3,500**, while more complex spray foam applications or full-home retrofits can range from **$5,000 to $15,000+**. Most reputable providers offer free estimates and are knowledgeable about available rebates from providers like Rocky Mountain Power.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenville regulations and climate
Get answers to common questions about insulation services in Greenville, Utah.
For Greenville's cold, high-desert climate with hot summers and very cold winters, attic insulation is the most critical. Properly insulating your attic to at least R-49 (approximately 16-18 inches of blown-in cellulose or fiberglass) creates a thermal barrier that prevents significant heat loss in winter and heat gain in summer. This directly combats our large temperature swings and is the first area local experts assess for improving energy efficiency and comfort.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for projects like attic work where extreme summer heat can be dangerous for installers and winter conditions can complicate access and material handling. Scheduling during these shoulder seasons also ensures your home is fully prepared before the peak heating and cooling demands arrive.
Yes, homeowners should first check with the local utility, Rocky Mountain Power, which often offers rebates for adding insulation to meet specific R-value targets. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements. It's also wise to inquire with your insulation contractor, as they are usually up-to-date on the latest state and utility-specific incentive programs available in our region.
Select a contractor who is licensed, insured, and has verifiable local experience. Ask for references from homes in Greenville or nearby communities like Beaver or Milford to ensure they understand local building practices and climate challenges. A trustworthy provider will perform a thorough energy audit or inspection, explain your options (like blown-in vs. batt), provide a detailed written estimate, and clearly outline the expected energy savings and payback period.
Absolutely. Many older homes in Greenville were built with little or no wall insulation. While attic insulation is the priority, cold walls indicate a significant thermal weakness. Solutions like dense-pack cellulose or injection foam can be installed through small exterior holes with minimal disruption. Given our long, cold winters, insulating walls can dramatically increase comfort, reduce heating bills (especially for propane or electric heat), and is a valuable long-term investment in the home.