Triangle Radiant Barrier logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Triangle Radiant Barrier

Batt, Rolled or Reflective Insulation Install or Upgrade, Blown In Insulation Install or Upgrade, Spray Foam Insulation Installation,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Triangle Radiant Barrier is a 5-star rated, Elite Service company on Angi Leads (100+ reviews). BBB A+ and 5-star rated (50+ reviews). Nextdoor 'Neighborhood Favorite' for 2021, 2022, 2023. 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 (HEPA Vacuum Scrubbing, Soda Blasting, Dry Ice Blasting). 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 measure success by customer satisfaction and not by dollars. We take great pride in our products, quality of workmanship, and dedication to our customers. No payment due till 100% satisfied. Please visit www.TriangleRadiantBarrier.com for more information or to book a free inspection and estimate.

Business highlights

Veteran owned and operated
11 years of experience

Services we offer

Crawlspace mold remediation with chemical-free Dry Ice Blasting & Soda Blasting, Insulation: Radiant Barrier, spray foam, fiberglass, Sealed / encapsulated crawlspace: insulation, vapor barrier, dehumidification

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.9112 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
1%
3
1%
2
0%
1
0%

Filter reviews by service

Showing 26-50 of 112 reviews
Stephen T.
Sep 2022
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$4,902
Triangle Radiant Barrier did a great job installing radiant barrier in our unfinished storage and attic. I was pleased with the whole process from the beginning where all the options for treatment were clearly explained, to the professionalism of crew who did the install, and to the final inspection. The insulated zipper door for the attic stairs is great so I don't have insulation falling down every time I touch the pull-down ladder.

Hawk P.
Sep 2022
5.0
Yes, I recommend this pro
I really like their clear and thorough options on the crawl space solution and it helped a lot for customer to understand the pros and cons of each choice. Very trustful and professional workers made my crawl space shinning.

Daniel H.
Sep 2022
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$2,000
Triangle Radiant Barrier was amazing to work with! So nice, and professional, and they took extreme care to make sure we understood everything before committing to do the job. Their service, and product, are exemplary, 5 out of 5 stars, would recommend it to everyone!

Charles S.
Aug 2022
5.0
Spray Foam Insulation Installation
Yes, I recommend this pro
$2,100
Matt and the team did a great job in communicating about the project. They were always on time and discussed all options and pricing. The install went smoothly and turned out better than I expected. Would definitely use them again and recommend to others.

Michael F.
Jul 2022
5.0
Yes, I recommend this pro
$2,500
Highly recommend ! Triangle Radiant Barrier was recommended to us by a building contractor who had done some work for us previously, and they more than lived up to the recommendation. Their crew insulated our whole attic in 2 days, were very thorough and professional throughout their work, and had an internal QA process that ensures the job was finished to our satisfaction before we ever even saw a bill. Pricing was very competitive, and we feel we received outstanding value for what we paid. The result of adding the insulation was immediately noticeable in what it took to cool our house down. I would have no hesitation to hire this outfit again.

Glenn T.
Jul 2022
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
$2,100
TRB refreshed my blown-in insulation and installed a radiant barrier in the attic of my 50 year old home. This was the most professional contracting/sub-contracting company I've ever worked with on a home improvement project. The quoting process was thorough and clear. They set up a time to review the quote in detail and finalize options set out in the quote. Work was done as promised and on-time. Follow-up quality inspection was done prior to any payment. Highly recommended... the temperature reduction on my second floor was immediate.

John C.
Jul 2022
5.0
Yes, I recommend this pro
$8,000
Highly professional team and very responsive support. This turned out to be a great investment for both short and long-term benefits. Today it's 91 degrees outside, and my attic is 73 degrees. Air conditioning expenses for these hot months are drastically down. The air conditioner located in my attic is no longer working in a virtual oven to keep the upper floor cool. Normally, my attic would be around 120 degrees when it's 91 outside. If you get Paul and Dan for your install, you'll be in great hands. (sorry, didn't get their last names). The leadership also followed up and was responsive to all requests. I highly recommend these guys.

Oscar P.
Jun 2022
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
Excellent job

Bonnie K.
May 2022
5.0
Yes, I recommend this pro
TRB did an encapsulation of our Crawlspace. Their price was reasonable, communications with us was excellent, their workers were hardworking and did an excellent job. The end result was a clean, mold-free, encapsulated Crawlspace. Highly recommend TRB!

Mark B.
Mar 2022
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
100% satisified from sales to install to follow up !!

Jon S.
Mar 2022
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
Attic looks great and clean. Looking forward to cost savings from insulation and sealing

Jamie P.
Feb 2022
5.0
Spray Foam Insulation Installation
$7,300
Had the guys from Triangle Radiant Barrier out to take care of some major mold issues and encapsulate our crawl space on the home we boufgt 1st their communication with you from the very first day is 2nd to non they show up when they say they're going to show up we had some inclement weather through the process they call to keep you informed the crawlspace looks incredible the guys that came work are they cleaned up they really wanted to do a good job the price was unbeatable so very happy I decided to go with this company cannot speak highly enough

Lee S.
Jan 2022
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$4,900
Quality company with expert assessments, installation, and customer service, plus their prices are very reasonable.

Robert F.
Dec 2021
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
$1,200
Triangle Radiant Barrier communicated well, outlined the options. When install time came the crew were efficient and cleaned up behind them.

Holly W.
Dec 2021
5.0
Yes, I recommend this pro
Triangle Radiant Barrier put radiant barrier on floor, walls and "ceiling" of our walk up attic, as well as sealed the openings and installed a solar attic fan. In the crawlspace, they fully encapsulated it with enhanced vapor barrier, Borafoam walls, dehumidifier and LCD lighting. At all steps, I was kept informed about what work was being done that day, and one of the owners called every evening to ask if I had questions or concerns about any of the work. No payment was required until the work was completed and inspected by one of the owners and myself. The installers came on time every day and let me know when they were leaving and what work they had accomplished that day. I could not be happier with the quality of the work and materials, and the communication and follow up from the owners and project manager. The price was decent, too. I would use them again and recommend them to anyone looking to insulate their attic or crawlspace.

Cindy B.
Dec 2021
5.0
Yes, I recommend this pro
$5,000
Triangle Radiant Barrier did a great job from beginning to end. They were quick to respond, thoroughly explained everything, & answered all my questions. The installers were professional, neat, & courteous. I obtained 3 quotes before deciding on a company. TRB's pricing was very competitive. I would highly recommend them!

Dale G.
Dec 2021
4.5
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
Good service

Tony D.
Dec 2021
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
Insulated garage attic. Excellent work. Company would not let me pay until one of the co-owners visually inspected the work with me by his side. all employees and company leadership i engaged exude integrity.

Allan M.
Nov 2021
5.0
Yes, I recommend this pro
$1,500
I first hired Triangle Radiant Barrier a little more than two years ago to seal my crawl space. They were extremely efficient in performing the needed cleaning, insulation, and sealing of the space, including installing a dehumidifier. Unfortunately, ran into problems with the dehumidifier that was first installed, so called them and they were very prompt in coming out to address the issue. They installed a new dehumidifier with a couple of upgrades. As before, very efficient and comprehensive service. I would highly recommend them to other homeowners.

Cheryl M.
Nov 2021
5.0
Yes, I recommend this pro
Everyone at Triangle Radiant Barrier was most helpful, knowledgeable, and professional. and a pleasure to deal with. I would highly recommend!

Marshall S.
Aug 2021
5.0
$2,200
The people who did the install or put down the insulation were very professional and knew exactly what they needed to do. They worked very hard to complete the work in 1 day and did just that.

Ted N.
Aug 2021
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$2,000
Clear quotes, reasonable cost great people, great work, constant follow up during and after the work done

Sherif K.
Aug 2021
5.0
Great Experience, clear explanation of the service, fair price, and excellent execution. Hauled all the trash and left the place clean and tidy. Owner came to inspect the work and insure compliance with the offer and the quality of execution. Did not accept payment except after the job was completed and approved by the owner and myself. Recommend this company strongly.

Cameron S.
Aug 2021
5.0
Yes, I recommend this pro
All the folks who I dealt with at Triangle Radiant Barrier have been excellent. When you have a mold problem, particularly if you are sensitive to the musty smells that can arise, then you absolutely need a team of competent and sympathetic people to help you resolve the issue. You will find that a lot of people in the mold and crawlspace encapsulation industry can make things worse, not better. And, after terrible experiences with other companies, I had become quite desperate. Triangle Radiant Barrier was a godsend. They were very patient and flexible when it came to discussing the various approaches and services that could be use to undo the damage done by other companies, as well as alleviating my concerns about future issues. I can honestly say that it felt like a partnership in every way. You will find the folks at TRB both competent and ethical. At no time did I feel like I was being up-sold premium priced services or being taken advantage of. I would not hesitate to use TRB in the future, and would highly recommend their mold, crawlspace encapsulation services, and attic services to anyone in need.

Stanley W.
Jul 2021
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
On time, knowledgible and get the work done efficiently and expeditiously. They are in constant contact with you start to finish, which doesnt happen much anymore. Would refer to anyone with highest of praise. Thank you and job well done.
Showing 26-50 of 112

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Triangle Radiant Barrier is currently rated 4.9 overall out of 5.
Monday: 9:00 AM - 4:00 PM Tuesday: 9:00 AM - 4:00 PM Wednesday: 9:00 AM - 4:00 PM Thursday: 9:00 AM - 4:00 PM Friday: 9:00 AM - 4:00 PM Saturday: Closed Sunday: Closed
Triangle Radiant Barrier accepts the following forms of payment: CreditCard
Yes, Triangle Radiant Barrier offers free project estimates.
No, Triangle Radiant Barrier does not offer eco-friendly accreditations.
No, Triangle Radiant Barrier does not offer a senior discount.
No, Triangle Radiant Barrier does not offer emergency services.
Yes, Triangle Radiant Barrier offers warranties.

Contact Information

555 Fayetteville Street, Suite 201, Raleigh, NC 27601

Service Hours

Sunday:Closed
Monday:9:00 AM - 4:00 PM
Tuesday:9:00 AM - 4:00 PM
Wednesday:9:00 AM - 4:00 PM
Thursday:9:00 AM - 4:00 PM
Friday:9:00 AM - 4:00 PM
Saturday:Closed
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