The Best Insulation Contractors in Graysville, PA

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

#1

Koala Insulation of Washington PA

4.9
(120 reviews)
Verified

A highly-rated, locally-owned branch of a national brand known for its comprehensive service approach. They emphasize education, offering free evaluations and focusing on the specific needs of older homes common in Western PA. Their expertise in both dense-pack cellulose and spray foam makes them a versatile choice for a range of insulation projects.

250 Galley Rd, Washington, PA 15301

Specialties & Features

Blown-in insulation
Spray foam insulation
Energy efficiency audits

Business Information

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

Pittsburgh Insulation Company

4.7
(180 reviews)
Verified

A long-standing regional contractor with a strong reputation for handling complex projects, including both residential and commercial properties. They are particularly noted for their expertise in spray foam applications and their knowledge of modern air sealing techniques to build high-performance building envelopes.

1501 Preble Ave, Pittsburgh, PA 15233

Specialties & Features

Spray foam insulation
Air sealing services
Basement and crawl space insulation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

All Star Insulation, Inc.

4.8
(90 reviews)
Verified

A family-owned and operated business known for personalized service and high-quality installation. They have built a strong reputation for reliability and customer satisfaction on residential projects, from simple attic upgrades to full-home insulation and air sealing retrofits.

123 Hill Church Road, Eighty Four, PA 15330

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Insulation removal and replacement

Business Information

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

Why These Are the Top Insulation Contractors in Graysville

** The insulation market serving Graysville, PA, is characterized by a mix of long-standing regional players and specialized, modern contractors. Due to the age of the housing stock in the area, which includes many homes built before modern energy codes, there is a high demand for insulation upgrades, air sealing, and energy audits. The competition is moderate but healthy, ensuring a good standard of quality among the top-tier providers. Typical pricing is in line with regional averages. For blown-in attic insulation, homeowners can expect prices in the range of **$1,500 - $3,500**, depending on square footage and material (fiberglass vs. cellulose). Spray foam is a premium option, with open-cell spray foam averaging **$0.44 - $0.65 per board foot** and closed-cell ranging from **$1.00 - $1.50 per board foot**. Most reputable companies offer free, detailed quotes and are knowledgeable about local utility rebates, such as those from Columbia Gas of Pennsylvania or West Penn Power, which can significantly offset project costs. The overall market quality is high, provided homeowners select established, licensed, and insured contractors.

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 Graysville regulations and climate

Frequently Asked Questions About Insulation in Graysville

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

1What is the most cost-effective type of insulation for my older home in Graysville, given our cold winters?

For many older homes in Graysville, air sealing combined with blown-in cellulose or fiberglass insulation in the attic is highly cost-effective. Pennsylvania's cold climate (with winter lows often in the teens) means prioritizing the attic, where up to 25% of heat loss occurs. This approach addresses our specific heating needs and can qualify for rebates through Pennsylvania's Act 129 programs or local utilities like West Penn Power.

2When is the best time of year to schedule insulation installation in Graysville?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in southwestern Pennsylvania, which is crucial for proper installation of materials like spray foam. Scheduling during these shoulder seasons also avoids the peak summer and winter rush, ensuring better availability from local contractors and allowing you to prepare your home for the intense heating season ahead.

3Are there any local Graysville or Pennsylvania regulations I need to be aware of before insulating my home?

Yes. Pennsylvania adheres to the 2018 International Residential Code (IRC), which sets minimum R-value requirements for insulation in different parts of your home. For Graysville, in Climate Zone 5, attic insulation should be at least R-49. Furthermore, any contractor you hire must be licensed in Pennsylvania. It's also wise to check with the Greene County building department for any local permits required for major retrofit work.

4How do I choose a reliable insulation contractor in the Graysville area?

Look for a contractor with strong local experience, proper Pennsylvania licensing, and insurance. Ask for references from homes in Greene County or nearby towns like Waynesburg. A reputable provider should offer a free, detailed energy audit or assessment that includes a blower door test to pinpoint air leaks specific to our region's wind patterns and temperature swings, rather than just giving a generic quote.

5My house feels drafty and my energy bills are high. Should I focus on the attic or the walls first?

In Graysville, the attic is almost always the priority. Heat rises, and an under-insulated attic is the single largest source of energy loss in our climate. Sealing attic bypasses (like gaps around plumbing stacks and chimneys) and adding insulation there typically provides the fastest return on investment and the most noticeable comfort improvement. A professional assessment can then determine if your historic home's wall insulation is the next necessary step.