Triangle Radiant Barrier & Crawl Space Encapsulation
Based in
Raleigh, NC
Service area
Raleigh–Garner + 17 mi
About Triangle Radiant Barrier & Crawl Space Encapsulation
Triangle Radiant Barrier & Crawl Space Encapsulation is a Raleigh, North Carolina-based company serving Cary, Garner, Holly Springs, and surrounding areas. The company focuses on comprehensive home health solutions by addressing energy loss and moisture issues to improve durability and indoor air quality. Their core services include spray foam insulation, radiant barriers, fiberglass insulation, air sealing, attic fan installation, and crawl space encapsulation. These services target various areas such as attics, walls, and crawlspace floors, tailored to the specific needs of North Carolina homes in a humid climate.
Spray foam insulation is a key offering, especially for crawl space encapsulation in Raleigh, where it creates a sealed thermal envelope that blocks moisture and outside air, protecting the home's HVAC system and air quality. The company uses closed-cell spray foam designed for humidity control and energy efficiency. They also provide fiberglass insulation combined with vapor barriers to prevent moisture damage and mold growth in crawl spaces by keeping insulation dry and effective. Their approach includes crawl space mold remediation using specialized cleaning methods.
Insulation Services
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Air Sealing
Seal gaps and cracks to reduce drafts and improve home energy efficiency.
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Spray Foam
Apply expanding foam insulation to seal gaps and reduce heat transfer.
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Fiberglass
Install fiberglass batts or blown-in insulation for reliable thermal control.
Service Areas
Service Area
Serving Raleigh–Garner and nearby communities within approximately 17 miles.
- Cary
- Garner
- Holly Springs
- Raleigh
Customer reviews
Trusted by homeowners across Raleigh–Garner
Recent Google reviews for Triangle Radiant Barrier & Crawl Space Encapsulation.
4.9
267 reviews
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a week ago
5.0“This company is amazing. From the very first phone call to the finished work, they were so professional and knowledgeable. Thanks to Dante and Geo for their hard work. Great team!”
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2 weeks ago
5.0“Honestly had the best experience with Triangle Radiant Barrier. This was one of the most professional and helpful home improvement experiences I’ve had. Our attic desperately needed new insulation and the entire process was so organized and straightforward. We were provided with several different options, all of which were extremely transparent with pricing and the pros/cons of each option explained very clearly and patiently. The scheduling process was easy, the installation service was quick and well-done, and there was a quality assurance inspection afterwards to make sure everything was installed properly and up to their standards. I feel like we were so taken care of by every person through each step of the process. This is not a prompted review - I was just genuinely very pleased and really can’t recommend TRB enough!”
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3 weeks ago
5.0“Great with experience with Triangle Radiant installing insulation and sealant in my attic. Bryan, who came out to complete our estimate was extremely knowledgeable and explained the issues with our attic and gave a brief overview of things we could do to improve. Brock then contacted us to provide us several options, making recommendations and helping us navigate the ways we could improve our attic. There was no sales pressure involved - just explanations. Dante and Gio completed our installation. They were incredibly professional, worked quickly and cleanly, and did a great job. Highly recommend!”
Reviews from Google.
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