Triangle Radiant Barrier

4.9 |45 Verified Ratings
Write a Review

Triangle Radiant Barrier

4.9 | 45 Verified Ratings
Write a Review


555 Fayetteville Street, Suite 201
Raleigh, NC 27601
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Triangle Radiant Barrier

Insulation (Radiant Barrier, Fiberglass), Crawlspace Improvements, Energy Assessments

Triangle Radiant Barrier is a 5-Star rated HomeAdvisor Elite Service company and winner of HomeAdvisor's “Best Of” for 2017 and 2018. We specialize in Radiant Barrier, spray foam insulation, fiberglass insulation, solar attic fans, air-sealing, sealed / encapsulated crawlspaces (insulation, vapor barrier, dehumidification, waterproofing), crawlspace mold remediation with chemical-free Dry Ice Blasting and Building Performance Institute (BPI) certified home energy audits. Save up to 50% on heating and cooling costs while improving comfort and indoor air quality. Owner and staff have 40+ years combined experience in general contracting, insulation, and crawlspaces. We are locally owned and insured to $2 million. We measure success by customer satisfaction and not by dollars. We take great pride in our products, quality of workmanship, and dedication to our customers. BBB Accredited and 5-Star rated. Please visit for more information.


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Service Area

  • Raleigh
  • Durham
  • Chapel Hill
  • Cary
  • Apex
  • Wake Forest
  • Pittsboro
  • Morrisville
  • Zebulon
  • Wendell
  • Rolesville
  • New Hill
  • Fuquay Varina
  • Holly Springs
  • Knightdale
  • Willow Spring
  • Garner
  • See All >

Services Offered

Home Inspection
  • Home Energy Audit
  • Batt, Rolled or Reflective Insulation Install
  • Blown-in Insulation Install
  • Spray Foam Insulation Install

Areas of Expertise

  • Insulation: Radiant Barrier, Spray Foam, Fiberglass
  • Sealed / Encapsulated Crawlspace: insulation, vapor barrier, dehumidification
  • Crawlspace Mold Remediation with chemical-free Dry Ice Blasting
  • Home Energy Audits: Building Performance Institute (BPI) Certified

Product Brands Used

  • Super R Plus Premium Radiant Barrier, TempShield Radiant Barrier, Owens Corning fiberglass insulation

Quick Facts

Business Hours
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Materials
  • Warranty Description: Transferable Lifetime Warranty
  • Credit Cards Accepted


In Business Since: 2014
Memberships & Affiliations
  • Building Performance Institute (BPI) certified
Green Certifications
  • BPI - Building Performance Institute: Building Analyst; BPI - Envelope Professional; BPI - Infiltration and Duct Leakage Professional
Type: General Liability
Amount: $2,000,000
Expiration: 09-26-2019
Type: Worker's Compensation
Expiration: 06-22-2020
  • HomeAdvsior Elite Service Provider
  • HomeAdvisor "Best of" for 2018
  • HomeAdvisor "Best of" for 2017
  • Angie's List Super Service Award Winner
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Triangle Radiant Barrier

My Work
5 Projects
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Ratings & Reviews
Triangle Radiant Barrier

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 45
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5.0   |  
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5.0   |  
Review by in Hillsborough, NC
We had radiant barrier installed throughout our attic spaces a month ago. Matt was easy to work with and very knowledgeable about his product. The Installers were polite & friendly at all times. Our floors were covered with drop clothes and the workers' shoes were wrapped. Install took two days, and the product got a real work out because the day after install was complete, our upstairs A/C unit died. Although we're not yet into full summer heat (it's May), our temp has stayed in the low 70s during the day in all upstairs rooms with no A/C, which is nothing short of amazing as our attic spaces are very large! I'd recommend this approach to anyone considering traditional blown or batting installation. The attic has a pristine space-aged look. We're able to store junk without fear of it being ruined by heat or cold, and based on this 5 week period with no A/C I'm sure we're going to save a ton on cooling this summer once the new unit is installed.
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5.0   |  
GREAT! experience . The only reason I gave them 5 stars is because they didn't have 6. For quality of work and customer service, I don't think you can do any better than Triangle Radiant Barrier.

1 of 1 users found this review helpful.

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4.0   |  
Review by in Wake Forest, NC
Although communication was lacking when trying to schedule a date for the job, we were very happy with all other aspects. Brock was very professional when he came out to propose how to insulate our room over the garage. Brian, Tony and Joshua did a fantastic job air sealing and installing radiant barrier where needed. We look forward to enjoying a room that's warmer in winter and cooler in summer!
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5.0   |  
Review by in Garner, NC
After doing research and looking for the "right" solution, I had them come and give me an estimate. Brock was very professional, and did a great job of explaining the materials, the process, and my expectations. I am really pleased with the result and I am sure I can tell the difference in how long my AC runs for, so I'm actually looking forward to seeing my next energy bill. It was all done very efficiently, and it looks so shiny and clean. I have a really restricted attic, so the guys did really well to work there for so long - gets really hot up there. Brock did the walk through, and he and Matt made sure I was happy. Would definitely recommend for this type of work - especially if you want something, clean and effective.

1 of 1 users found this review helpful.

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5.0   |  
We had our crawl space semi-sealed, the vents sealed and a dehumidifier installed. I am very impressed with Matt and his no pressure sales style. He gave us options of what he could do and gave us a suggestion as to what he thought was the right thing for us to do. It was not the most expensive like most others but right for our needs. He and his crew were great. On time, organized, neat, friendly, answered all my questions and did I mention NEAT? Great job and a fair price. Also, Matt follows up after the job is done. Thanks Matt.
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5.0   |  
Review by in Cary, NC
Blown-in insulation can be a messy job and these guys know how to do it right without creating a mess. They do it efficiently and for a good price.

1 of 1 users found this review helpful.

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5.0   |  
We had our crawl space sealed and some mildew remedied. Matt did an extraordinary job with communication. Final project looks great. We had a HVAC contractor and a Plumber under the house recently and both were complimentary of the work.
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5.0   |  
We added the radiant barrier to the attic floor and also had an attic stair cover installed. It has made a dramatic difference in our heating and cooling of the 2nd floor of our home!
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5.0   |  
I am very happy with the results of my crawlspace barrier and repairs. Matt and his team were on time, professional, and cleaned up after the work was completed. Matt came out gave me a free thorough estimate and I appreciated all the options that he gave me without the heavy sales pitch. So far the changes that were made seem to improve the heating of my home, time will tell over the next months with my energy bills. The work that was done included; air-seal attic floor, utility penetrations, wood framing hole/gaps with spray foam, install Radiant Barrier attic stairs cover, spot repair crawlspace insulation in ceiling and install Vapor Barrier to crawlspace ground. I would definitely use this company again for any future insulation considerations.

1 of 1 users found this review helpful.

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