Crawl Space & Insulation Services Across the Triangle
Based in Holly Springs, we serve homeowners across Wake, Durham, Chatham, Lee, and Johnston counties — and provide NC code compliance testing for builders and HVAC contractors throughout the region.
Communities We Serve
We provide crawl space encapsulation, attic insulation, home energy audits, and code compliance testing to homeowners and contractors in the following cities and surrounding areas. Select a city to learn more about our services in your area.
We also serve Durham, Wake Forest, Pittsboro, and other Triangle-region communities. Call (919) 567-5329 to confirm coverage for your address.
Serving the Triangle Region
Our home base is in Holly Springs, NC, and we travel throughout the greater Triangle area for crawl space work, insulation, energy audits, and contractor testing. Our typical service radius covers communities within approximately 45 minutes of Holly Springs, including all of Wake County, western Johnston County, eastern Chatham County, southern Durham County, and northern Lee County.
If you are not sure whether we serve your area, give us a call. We are happy to discuss your project and let you know if we can help.
Peak Energy Service Area
Holly Springs, Raleigh, Cary, Apex & Wake County NC
Why Choose a Local Contractor
Working with a locally based contractor means working with someone who understands the specific challenges that Triangle homeowners face. From the hot, humid summers to the Piedmont clay soil that holds moisture around foundations, your home's performance is shaped by the regional climate, local building codes, and construction practices common in this part of North Carolina.
As a Holly Springs-based company, Peak Energy has direct experience with the housing stock in this region — including vented crawl spaces, under-insulated attics, and newer construction in rapidly growing subdivisions. We understand the common problem areas and the most effective solutions for homes in this region.
Services Available in Every Community
No matter where you are in the Triangle, you have access to our full range of crawl space, insulation, and energy performance services.
Crawl Space Encapsulation
Full crawl space sealing and conditioning to stop moisture at the source — vapor barriers, insulation, drainage, and dehumidification to protect your home from below.
Insulation
Attic insulation upgrades with blown-in insulation and air sealing, plus crawl space insulation to bring your home up to current code and improve year-round comfort.
Sealed Crawl Spaces
Crawl space vapor barriers, dehumidifier installation, and conditioning to control moisture, improve indoor air quality, and reduce energy waste from below the home.
Home Energy Audits
Diagnostic evaluations using blower door testing, thermal imaging, and duct analysis to pinpoint exactly where your home is wasting energy and what to fix first.
Ready to Improve Your Home?
Whether you need crawl space encapsulation, insulation, or a full energy audit, we can help. We serve homeowners across the Triangle region.
Serving the Triangle Since 2010