Compare the highest-rated insulation professionals in Lansdale, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned franchise of the national Koala Insulation brand. They emphasize eco-friendly solutions and home performance, offering a wide range of insulation services. Their high customer satisfaction scores and clear, educational approach to home energy efficiency make them a top choice.
While their name highlights waterproofing, they are a comprehensive home envelope specialist serving the greater Montgomery County area. They have a strong reputation for tackling moisture-related issues in basements and crawl spaces before installing insulation, ensuring long-term performance and preventing mold.
A family-owned and operated insulation contractor with deep roots in the Delaware Valley community. They are known for their personalized service and expertise in both residential and commercial projects. Their long history in the region suggests strong familiarity with local building codes and climate-specific needs.
** The insulation market in Lansdale, Pennsylvania, is a competitive mix of local specialists and regional service providers. The quality is generally high, driven by Pennsylvania's climate, which features cold winters and humid summers, creating a strong demand for effective thermal and air sealing. Homeowners are increasingly aware of energy efficiency and available utility rebates (e.g., from PECO), which has elevated the standard of service beyond simple batts installation to comprehensive home performance solutions. **Competition Level:** Moderate to High. Homeowners have multiple reputable options, forcing contractors to maintain high standards of quality and customer service. **Typical Pricing:** Pricing is in line with the Northeastern US. As a general guide: * **Attic Blown-In Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $2.00 - $5.00+ per board foot (highly variable based on foam type and project complexity) * **Wall Insulation (Blown-In):** $1,500 - $4,000+ * **Full Basement/Crawl Space Encapsulation & Insulation:** $5,000 - $15,000+ It is highly recommended that Lansdale homeowners obtain at least 2-3 detailed quotes, confirm licensing and insurance, and ask specifically about their experience with local building codes and available energy rebate programs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lansdale regulations and climate
Get answers to common questions about insulation services in Lansdale, Pennsylvania.
For our humid continental climate with cold winters and hot, humid summers, a combination of air sealing and high-performance insulation is key. We typically recommend spray foam for its superior air barrier or dense-packed cellulose in existing walls for its excellent thermal and moisture-handling properties. Blown-in fiberglass in attics is also very effective and common, but a professional assessment of your home's specific air leakage is crucial for the best recommendation.
For a standard 1,200 sq ft attic in Lansdale, adding blown-in cellulose or fiberglass to achieve the recommended R-49 to R-60 for our zone typically ranges from $1,500 to $3,500, depending on material and accessibility. Spray foam is more expensive but offers a higher R-value per inch and air sealing. Always get itemized quotes from local contractors, as pricing can vary based on the unique layout of older homes common in the borough.
Yes, Pennsylvania offers excellent incentives. The primary program is through the Pennsylvania Department of Environmental Protection (DEP) and its partnered utilities. For Lansdale residents served by PECO, you can access the "Home Energy Assessment" program, which often includes significant rebates for air sealing and adding insulation. These incentives can cover 50-75% of project costs, making upgrades very affordable.
Insulation can be installed year-round, but the ideal times are late spring (April-May) and early fall (September-October). These periods offer mild temperatures in Lansdale, making it easier for contractors to perform thorough air sealing and for materials like spray foam to cure properly. Scheduling during these shoulder seasons also ensures your home is prepared for both summer AC strain and winter heating bills.
Always verify the contractor is properly licensed and insured to work in Pennsylvania. Look for established local companies with strong knowledge of Lansdale's older housing stock and experience navigating PECO's rebate paperwork. Check for certifications from manufacturers (like Owens Corning or CertainTeed) and industry bodies (BPI). A reputable provider will always perform a pre-installation energy audit and provide a detailed, written quote specifying materials, R-values, and square footage.