The Best Insulation Contractors in Glengary, WV

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

#1

Rescom Insulation

4.8
(180 reviews)
Verified

A highly-rated, specialized insulation contractor serving the Eastern Panhandle and surrounding regions. They are known for their expertise in advanced spray foam and cellulose insulation systems, and they strongly emphasize comprehensive energy efficiency solutions, including detailed energy audits and air sealing.

128 E John St, Martinsburg, WV 25404 (Serves Glengary)

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

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

Koons Insulation & Home Performance

4.7
(90 reviews)
Verified

A family-owned business with a strong local reputation for quality workmanship and customer service. They offer a wide range of insulation services and are particularly skilled in blown-in attic insulation and tackling difficult crawl space and basement moisture control issues.

1275 Winchester Ave, Martinsburg, WV 25405 (Serves Glengary)

Specialties & Features

Blown-in insulation installation
Basement and crawl space insulation
Insulation removal and replacement

Business Information

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

Superior Insulation Company

4.6
(110 reviews)
Verified

A well-established contractor based in Winchester that serves a wide tri-state area, including Berkeley County, WV. They have a long track record and are known for professional installation of all major insulation types, from fiberglass batts to dense-pack cellulose for walls.

2240 Northwestern Pike, Winchester, VA 22603 (Serves Glengary)

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Glengary

** The insulation market in and around Glengary, WV, is characterized by a mix of a few specialized, high-quality contractors and a larger number of general home improvement contractors who may offer insulation as a secondary service. The competition is moderate, with the top-tier providers differentiating themselves through specialized certifications (like BPI for energy auditing), advanced material expertise (e.g., spray foam), and a strong focus on whole-home performance. Due to Glengary's location in the Eastern Panhandle, residents have access to contractors from both West Virginia (Martinsburg) and Virginia (Winchester). The average quality of specialized providers is high, as they must compete in a regional market that includes newer, energy-conscious builds and a large stock of older homes requiring efficiency upgrades. Typical pricing is competitive with national averages, but can vary significantly based on the project scope and material chosen. For example, a basic attic blown-in cellulose job might start in the $1,500-$3,000 range, while a full home spray foam application can run $10,000+. Homeowners in Glengary are advised to seek multiple quotes and verify that the contractor is knowledgeable about local building codes and potential rebates from utilities like Potomac Edison, which serves the area.

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 Glengary regulations and climate

Frequently Asked Questions About Insulation in Glengary

Get answers to common questions about insulation services in Glengary, West Virginia.

1What are the most important insulation upgrades for homes in Glengary, WV, given our local climate?

For Glengary's humid continental climate with cold winters and warm, humid summers, the top priorities are air sealing and attic insulation. Properly air sealing your attic floor and adding cellulose or blown-in fiberglass insulation to achieve at least R-49 is critical to prevent heat loss in winter and reduce summer cooling loads. Additionally, insulating basement rim joists and crawl spaces helps combat drafts and moisture issues common in our region.

2Are there any West Virginia-specific rebates or incentives for insulation projects in the Eastern Panhandle?

Yes, homeowners in Glengary can access several programs. The most significant is the federal Inflation Reduction Act (IRA) tax credits, which cover 30% of insulation and air sealing costs up to $1,200 annually. Locally, you should check with Mountaineer Gas or your electric utility (like Potomac Edison) for potential rebates on energy audits and weatherization. The West Virginia Office of Energy also provides information on state-linked incentives.

3When is the best time of year to schedule insulation work in Glengary?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for projects like attic work where extreme heat in summer or cold and precipitation in winter can complicate installation and affect material performance. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands hit.

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

Always verify that the contractor is licensed and insured to work in West Virginia. Look for local companies with experience in our specific climate challenges, such as dealing with humidity and older home construction common in the Eastern Panhandle. Ask for references from recent jobs in Berkeley or Jefferson County and ensure they perform a thorough energy audit or assessment before providing a quote. Membership in local associations like the HBA of the Eastern Panhandle can also be a good sign.