The Best Insulation Contractors in Greenville, PA

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

#1

Marks Insulation

4.8
(85 reviews)
Verified

A well-regarded, family-owned and operated insulation contractor serving Western Pennsylvania, including Mercer County. They are known for high-quality workmanship, professionalism, and a strong focus on both residential and commercial insulation projects. They offer a comprehensive range of insulation types and related services.

121 W Shenango St, Sharpsville, PA 16150 (Approx. 10 miles from Greenville)

Specialties & Features

Spray foam insulation
Blown-in insulation
Attic insulation installation and upgrade

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

S&A Insulation

4.7
(70 reviews)
Verified

S&A Insulation is a established local contractor specializing in making homes more energy-efficient. They are praised in customer reviews for their attention to detail, cleanliness on the job site, and effective results. They service the broader Northwestern PA area.

1105 E 38th St, Erie, PA 16504 (Serves the Greenville area)

Specialties & Features

Cellulose Blown-in insulation
Insulation removal and replacement
Air sealing services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Weatherproofing Technologies Inc.

4.6
(50 reviews)
Verified

This company positions itself as an energy efficiency expert, offering insulation services alongside energy audits. They focus on providing holistic solutions to reduce energy bills and improve home comfort, making them a strong choice for homeowners seeking a comprehensive assessment.

2268 Rochester Rd, Industrial Park, New Brighton, PA 15066 (Serves Western PA, including Greenville)

Specialties & Features

Energy efficiency audits
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Greenville

The insulation market in and around Greenville, PA, is characterized by a handful of established regional contractors rather than a high density of local, in-town specialists. Competition is moderate, which generally keeps pricing competitive but not cut-throat. The average quality of service is high, as the companies that have endured are typically those with strong reputations for workmanship and customer service. Homeowners in Greenville have good access to all major insulation types, including modern solutions like spray foam. Typical pricing is in line with regional averages; for example, attic blown-in insulation can range from $1,500 to $3,500 depending on size and material, while spray foam projects are a more significant investment starting at $2,500 and going much higher. A key factor for consumers is that many of these providers are well-versed in local building codes and can advise on available rebates from Pennsylvania utilities like Columbia Gas or National Fuel Gas, though proactive inquiry is often necessary.

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 Greenville regulations and climate

Frequently Asked Questions About Insulation in Greenville

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

1What is the most important type of insulation for my Greenville home, given our local climate?

For our Greenville climate with cold winters and humid summers, a tight thermal envelope is key. We prioritize air sealing and attic insulation, as heat loss through the roof is a major issue here. Blown-in cellulose or fiberglass in the attic, combined with proper air sealing, effectively combats our seasonal temperature extremes and reduces ice dam risks in winter.

2How much does insulation installation typically cost for a home in the Greenville area?

Costs vary by home size, material, and scope, but for a standard attic project in Greenville, homeowners can expect a range of $1,500 to $4,500. Regional material availability and Pennsylvania's 6% sales tax factor into the final price. Always get a detailed, itemized quote from a local contractor that includes labor, materials, and any necessary air sealing work.

3When is the best time of year to add or upgrade insulation in Greenville, PA?

The ideal times are late spring (May-June) and early fall (September-October). These periods offer mild temperatures, making attic work more comfortable for crews and allowing for proper ventilation during installation. Scheduling outside of peak winter demand also ensures better availability from reputable local contractors.

4Are there any local rebates or incentives for insulation upgrades in Pennsylvania?

Yes, Pennsylvania offers several programs. The most accessible is often through your local utility provider (like National Fuel Gas or West Penn Power), which may offer rebates for adding insulation. Additionally, the statewide Whole-Home Energy Program can provide low-interest loans and grants for comprehensive upgrades that include insulation, helping offset the initial investment.

5What should I look for when choosing an insulation contractor in Greenville?

Choose a licensed and insured contractor with proven local experience in our specific climate. They should perform a thorough energy audit or inspection first. Verify they are familiar with Pennsylvania's building codes and ask for references from nearby projects. A reputable provider will clearly explain the recommended R-values for our zone (like R-49 to R-60 for attics) and provide a detailed written contract.