Compare the highest-rated insulation professionals in Southwest, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation contractor that emphasizes education and a wide range of services, including blown-in cellulose, fiberglass batts, and spray foam. They are known for their detailed assessments and clear communication.
A longstanding, family-owned business with a strong focus on both residential and commercial projects. They have extensive experience with all types of insulation and are particularly noted for their expertise in spray foam applications.
While known as a premier window and siding company, Greens has a dedicated and highly competent insulation division. They are a full-service energy efficiency company, making them an excellent choice for homeowners looking for a comprehensive audit and upgrade package.
** The insulation market in Southwest Pennsylvania is robust and highly competitive, characterized by a mix of long-standing local specialists and newer, service-oriented franchises. The quality of providers is generally high, as the market demands expertise in dealing with a diverse housing stock that includes everything from historic early-20th-century homes to new construction. **Competition Level:** High. Homeowners have many choices, which drives companies to differentiate themselves through superior customer service, certifications (like BPI), and partnerships with utility rebate programs. **Typical Pricing:** Pricing is moderate to high, reflecting the skilled labor and material costs. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $3,500 * **Spray Foam (open cell) for an attic:** $2,500 - $5,500 * **Whole-House Air Sealing:** $1,000 - $3,000 **Key Market Driver:** A significant driver is the availability of rebates and incentives from utility companies like Peoples Natural Gas and Duquesne Light, which many top-tier contractors are certified to administer. This makes energy efficiency upgrades more accessible and incentivizes homeowners to invest in professional insulation services.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Southwest regulations and climate
Get answers to common questions about insulation services in Southwest, Pennsylvania.
For our climate zone (Zone 5), the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high level is crucial to combat our cold winters and humid summers effectively. Achieving this typically requires about 16-20 inches of blown-in cellulose or fiberglass, which helps maintain consistent indoor temperatures and reduces strain on your HVAC system year-round.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather, which is important for projects like attic work where extreme summer heat or winter cold can be hazardous for installers and can affect material application. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands arrive.
Yes, Pennsylvania offers several programs. The most accessible is often through your local utility company, like Duquesne Light or West Penn Power, which may provide rebates for air sealing and adding insulation. Additionally, the statewide Whole-Home Energy Program can offer low-interest loans and grants for comprehensive upgrades. It's essential to check with your installer, as they are usually certified to ensure work qualifies for these incentives.
Always verify that the contractor is properly licensed and insured in Pennsylvania. Look for established local companies with strong references and membership in organizations like the Building Performance Institute (BPI), which is critical for weatherization work. A trustworthy contractor will perform a thorough energy audit or assessment before quoting and should be knowledgeable about the specific moisture and ventilation challenges common in our older Southwest PA housing stock.
Yes, it is possible, but it requires careful planning. For solid masonry walls, techniques like installing interior furring strips with rigid foam or injecting specialized dense-pack cellulose are common. The primary local concern is managing moisture; improper insulation can trap moisture within the wall assembly, leading to deterioration in our humid climate. A qualified local contractor will assess your wall's condition and recommend a system that allows the masonry to "breathe" appropriately.