Compare the highest-rated insulation professionals in Greensburg, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A local branch of a national brand known for its comprehensive insulation services and strong focus on energy efficiency. They emphasize education and provide free estimates. Their team is trained in the latest building science techniques for air sealing and insulation.
A well-regarded regional contractor serving Western PA, including Greensburg. They have a strong reputation for professional installation and handling both residential and commercial projects. They are known for their expertise in spray foam applications.
A family-owned business with a long history in the Pittsburgh region, extending its services to Greensburg. They are an Owens Corning Preferred Contractor, which signifies a commitment to quality materials and installation standards. They offer a wide range of insulation solutions.
The insulation market in Greensburg, PA, is competitive and served by a mix of dedicated local specialists and larger regional companies from the Pittsburgh area. The average quality of service is high, with several contractors holding advanced certifications (like BPI) and being affiliated with major manufacturers (Owens Corning, Johns Manville). This indicates a market that values professional standards and energy efficiency. Homeowners in Greensburg have a good range of options for all insulation types, with blown-in cellulose/fiberglass being common for attics and spray foam for sealing and insulating crawl spaces, basements, and walls. The competition helps keep pricing reasonable. Typical project costs can vary widely: attic insulation projects might range from $1,500 to $4,000, while comprehensive whole-home air sealing and insulation can run from $5,000 to $15,000+, heavily dependent on the home's size, existing conditions, and materials chosen (with spray foam being a premium option). Many providers are knowledgeable about local utility rebates, such as those from Columbia Gas of Pennsylvania, which can help offset project costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greensburg regulations and climate
Get answers to common questions about insulation services in Greensburg, Pennsylvania.
For most older homes in Greensburg, blown-in cellulose or fiberglass insulation in the attic is highly cost-effective. It provides excellent thermal resistance (R-value) for our Pennsylvania climate zone (Zone 5) and can be installed over existing insulation without major renovations. Air sealing attic bypasses first is a critical, complementary step to maximize savings on heating bills during our cold, damp winters.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Western PA, which is crucial for proper installation of materials like spray foam. It also allows you to prepare your home's thermal envelope before the peak heating season, though professional installers work year-round in conditioned attics and basements.
Yes, Pennsylvania offers several programs. The most direct is the **PA Department of Environmental Protection's (DEP) Whole-Home Energy Rebate Program**, which provides rebates for insulation meeting specific R-value targets. Additionally, Greensburg residents should check with West Penn Power for utility-specific rebates and explore federal tax credits for qualified energy efficiency improvements.
Always verify that the contractor is properly licensed and insured in Pennsylvania. Look for local companies with strong references in Westmoreland County and ask if they perform a pre-installation energy audit. It's also wise to choose a contractor familiar with the specific moisture and ventilation challenges posed by our region's climate to prevent issues like mold in crawl spaces or attics.
In Greensburg's climate, air sealing is almost always the priority. Gaps, cracks, and leaks in your home's envelope (especially in the attic) let warm, moist indoor air escape in winter, driving up heating costs and potentially causing ice dams. A professional will seal these areas first, then add the correct amount of insulation to achieve the recommended R-49 for attics in our zone.