The Best Insulation Contractors in Penn, PA

Compare the highest-rated insulation professionals in Penn, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Koala Insulation of Greater Pittsburgh

4.8
(180 reviews)
Verified

A leading local insulation specialist known for its comprehensive energy conservation services. They emphasize education, transparency, and using the right insulation type for each specific project. Their strengths include detailed energy audits and a wide range of insulation materials.

1350 Old Freeport Rd, Pittsburgh, PA 15238 (Serves the Penn area)

Specialties & Features

Blown-in insulation
Spray foam insulation
Insulation removal and replacement

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#2

Pittsburgh Insulation Company

4.7
(130 reviews)
Verified

A well-established contractor focusing on both residential and commercial projects. They have a strong reputation for professionalism, knowledge of local building codes, and expertise in advanced spray foam applications. They often assist customers in understanding available rebates.

100 Fleet St, Pittsburgh, PA 15220 (Serves the Greater Pittsburgh area, including Penn)

Specialties & Features

Spray foam insulation
Basement and crawl space insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Four Seasons Insulation

4.6
(90 reviews)
Verified

A family-owned and operated business praised for its personalized service and attention to detail. They are particularly skilled in attic projects and retrofitting insulation into existing walls without major damage. Their customer-centric approach is frequently highlighted in reviews.

125 Hillcrest Ave, New Kensington, PA 15068 (Serves Allegheny and surrounding counties, including Penn)

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Energy efficiency audits

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Penn

The insulation market in and around Penn, Pennsylvania, is competitive and served by a mix of long-standing local specialists and regional companies from the greater Pittsburgh area. The average quality of service is high, with contractors well-versed in the specific climate challenges of Western Pennsylvania. Homeowners are increasingly seeking energy efficiency upgrades, driving demand for services like air sealing and high-performance spray foam. Competition is robust, which generally benefits consumers through competitive pricing and a focus on customer service. Typical pricing can vary significantly based on the project; blown-in attic insulation might range from $1,500 to $4,500 for an average home, while full spray foam applications can cost $5,000 to $15,000 or more. Most reputable providers are knowledgeable about local utility rebates (e.g., from Columbia Gas of Pennsylvania or Peoples Natural Gas) and state-level energy efficiency programs, which can help offset project costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Penn regulations and climate

Frequently Asked Questions About Insulation in Penn

Get answers to common questions about insulation services in Penn, Pennsylvania.

1What is the recommended R-value for attic insulation in Penn, PA, and why is it specific to our area?

For Penn, Pennsylvania, the U.S. Department of Energy recommends an attic insulation R-value of R-49 to R-60. This high range is specific to our cold Climate Zone 5, which includes long, harsh winters in Westmoreland County. Properly meeting this R-value is crucial for maximizing heat retention, reducing energy bills, and preventing ice dams on roofs, which are a common local issue due to temperature fluctuations.

2How much does it typically cost to insulate an attic in the Penn area, and what factors influence the price?

For a standard 1,000 sq ft attic in Penn, PA, blown-in cellulose or fiberglass insulation can range from $1,500 to $3,500, with spray foam being significantly higher. Key cost factors include your home's age (many older homes in the region have little to no insulation), the chosen material, the current R-value, and the attic's accessibility. Always get itemized estimates from local contractors, as regional labor and material costs directly impact pricing.

3When is the best time of year to schedule insulation installation in Penn, PA?

The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather in Western Pennsylvania, which is optimal for installation and allows contractors to seal air leaks effectively. While insulation can be installed year-round, scheduling during these shoulder seasons avoids the peak summer heat in the attic and the contractor backlog common just before winter.

4Are there any local rebates or incentives for Pennsylvania homeowners who upgrade their insulation?

Yes. Pennsylvania homeowners can access rebates through the **Pennsylvania Department of Environmental Protection's (DEP) Whole-Home Energy Rebate program** and utility-specific programs from providers like Columbia Gas of Pennsylvania. These incentives often require a pre-and-post energy audit from a certified auditor. It's essential to check the latest program details, as funding and requirements can change, and using a local, knowledgeable installer can help you navigate the process.

5What should I look for when choosing an insulation contractor in Penn, PA?

Prioritize contractors who are licensed, insured, and have strong local references in Westmoreland County. Look for specific experience with Pennsylvania's climate challenges, such as managing attic ventilation to prevent moisture buildup and ice dams. A reputable provider should offer a detailed, in-home assessment, explain compliance with the 2018 International Residential Code (IRC) adopted by Pennsylvania, and provide a clear, written warranty on both materials and labor.