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

Triangle Radiant Barrier

Insulation Service, Mold Remediation, Mold Testing,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Radiant Barrier, fiberglass insulation, spray foam insulation, fully encapsulated crawl spaces / sealed crawl spaces, mold remediation with Dry Ice Blasting (chemical-free, abrasion-free, residue-free). Waterproofing and dehumidification. BPI-certified Precise Energy Audits. Angi Super Service Award Winner 2017, 2018, 2019, 2021, and 2022. BBB A+ accredited, 5-star reviewed. Insured to $2 million. No payments due until full project completion to your full satisfaction. Local references available. Locally and veteran owned and operated.

Business highlights

Eco Friendly
Veteran owned and operated
Family owned & operated
9 years of experience

Services we offer

Radiant Barrier, Spray Foam Insulation, Fiberglass, Sealed / Encapsulated Crawlspaces (insulation, vapor barrier, dehumidification), Mold Remediation (HEPA Vacuum Scrubbing, Soda Blasting, chemical-free Dry Ice Blasting), Waterproofing (Sump pumps, French Drains); Environment Sensors; Air sealing and Weatherization

Services we don't offer

We do not currently offer services for interior mold remediation. While some of our insulations offer some sound buffering, we do not specifically offer sound proofing services.

Amenities

Eco Friendly Accreditations

Yes

Free Estimates

Yes

Warranties

Yes

Senior Discount

20%

Accepted Payment Methods

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

Filter reviews by service

Showing 1-25 of 54 reviews
Ravi K.
Aug 2025
5.0
Insulation Service
Yes, I recommend this pro
$4
Working with Triangle Radiant Barrier has been a breadth of fresh air. Their entire organization including their installation team is top notch and extremely professional. They presented options in a very clear and segmented way such that it is so easy to understand and make a decision. On top of that the owner hosted a video call to go over the options and answer any questions. They are absolutely the best. I enjoyed working with them and will do the same if future needs arise.

Ray I.
May 2025
5.0
Mold Remediation
Yes, I recommend this pro
$8,247
This company is fantastic! The entire process was full of excellent customer service. From the initial consultations, to discussing options, answer all questions patiently and thoroughly, and giving practical advice and guidance which included advising against paying for something we didn't need. If that wasn't enough, they are very competitively priced and beat the competition by a good margin. Then as a final step, they come back out and make sure you are 100% satisfied with all aspects of the work and process.

David M.
Dec 2024
1.0
Mold Remediation
$4,844
They did my entire crawl space encapsulation. They installed a dehumidifier and just placed it on an uneven ground. I called several times to complain that it was leaking on the ground and they told me to try an level it. I asked why they did not attach it to the ceiling and they said it was not part of the quote. I told them that it was not installed correctly then and they told me they would come out and install it correctly after I paid them a trip charge of 129 and then they would bill me for the install. I told them that it was not put in correctly the first time and they did not seem to care much about that part of the job. I told them that they can come out and install it correctly and I would pay and then I would write a review. After they came out they just laid the pump back on the floor and said that they could put that up at the ceiling so it would not drag on the floor but that would be an extra charge and service call. What about doing things correctly the first time?????? Looks like they just want to nickel and dime you to death.

Marlene R.
Aug 2024
5.0
Insulation Service
Yes, I recommend this pro
$9,000
Great experience with this team! I spoke with several companies regarding improvements for my crawlspace. I had falling insulation, mold and mice and snakes were making their home under my house! Triangle Radiant Barrier provided the most reasonable solution. Matt patiently explained the various options and did not apply any pressure to upsell me on anything. My crawlspace estimate came with detailed explanation of what was found and pictures of the entire crawlspace. Installation went smoothly with the crew and the project was finished ahead of schedule. My crawlspace looks beautiful and no unwanted critters live there now!

Benjamin K.
Feb 2024
5.0
Insulation Service
Yes, I recommend this pro
$2,000
Triangle Radiant Barrier was prompt and friendly. There was no fuss and they were very honest about the options available to us, how large or small the benefits would be, and what the relative urgency was for them.

Greg G.
Nov 2023
5.0
Mold Remediation, Mold Testing
Yes, I recommend this pro
I used Triangle Radiant Barrier (TRB) to remediate a moisture issue in our crawlspace and advise on steps to prevent future problems. I had estimates from five different contractors and TRB was clearly head and shoulders above the other in terms of professionalism and competence. There was never any high-pressure salesmanship, nor was I encouraged to purchase options that wouldn’t provide something I didn’t need. They coordinated with the HVAC contractor to ensure each was able to complete their portion of the job while minimizing inconvenience to us during the process. Everything was scheduled to make our lives easier and everything was started and completed on time. Zoom conference with the owner ensured we were all on the same page and allowed for a lot of questions to be answered. The initial contacts were extremely educational without being pushy to sign and get started. The crews were on time and efficient. The end result surpassed all expectations and we are already seeing the change in our homes environment. On the rare occasion there was a miscommunication, it was handled promptly and to our satisfaction. No final payment was requested until one of the owners came to do a quality assurance inspection with us present. Everything was documented with photos both before and after completion. Highly recommend Triangle Radiant Barrier for any crawlspace or attic issue your house my encounter. Absolutely wonderful people at every level I dealt with.
Response from Triangle Radiant Barrier
"Thank you, sir, for your review and for your business. I appreciate your feedback during the process; very helpful as we strive to improve our Customer service every way we can. If there is anything more we may do to ensure your 100% satisfaction with this project, please don't hesitate to let us know."

Brian H.
Oct 2023
5.0
Insulation Service
Yes, I recommend this pro
$8,000
I'm thrilled with the crawlspace encapsulation provided by this company, and I give them a solid five stars. Their work was of exceptional quality, significantly improving my home's air quality and energy efficiency. The owners' outstanding communication was a standout, addressing all my queries promptly. What truly set them apart was their payment approach – they didn't request payment until the work was completed and underwent a final inspection. I highly recommend this company for their excellent service and professionalism.

Shane C.
Oct 2023
5.0
Bathtub Restoration
Yes, I recommend this pro
The quality of the job was thorough and quick.

Steve S.
Jun 2023
5.0
Mold Remediation, Mold Testing
Yes, I recommend this pro
Great work and as advertised. The install team was great to work with. On time and kept us informed on progress. We are very pleased with the results.

Michael K.
Feb 2023
5.0
Insulation Service
Yes, I recommend this pro
$5,400
The Triangle Radiant Barrier folks did a fantastic job for us. From the initial consultation and estimate, through the installation and quality control check, they were outstanding. The attic looks great and we're looking forward to seeing the energy savings this summer.

Stephen T.
Sep 2022
5.0
Insulation Service
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.

Daniel H.
Sep 2022
5.0
Insulation Service
Yes, I recommend this pro
$2,000
Went amazing, very easy and quick.

Roxanne B.
May 2022
5.0
Insulation Service
Yes, I recommend this pro
We hired Triangle Radiant Barrier to install spray foam insulation in a bonus room we were finishing. This is a professional operation. They responded to my inquiries promptly, provided a clear and detailed estimate, and worked with me every step of the way to coordinate the schedule. The process was smooth and easy, with online estimates, invoices, and payment processing. Needless to say, the work itself was flawless as well. This was a complex process that I hadn't been through before, but Matt Patmon went out of his way to explain everything and answer questions. And when inevitable confusions arose, Matt went out of his way to help solve problems and keep us on schedule, even when this went outside the scope of the contract. From start to finish, this was one of the best experiences I have had with any home-improvement contractor.

Larry L.
Mar 2022
5.0
Insulation Service
Yes, I recommend this pro
$1,100
Caroline and crew did great work. They were prompt, efficient, professional and courteous. We'll have to wait until much warmer weather to see the effect, but so far, so good.

Lizbeth C.
Jan 2022
5.0
Insulation Service
Yes, I recommend this pro
The whole team who worked to improve the insulation in our main and cubby attic was doing a professional and awesome job. Starting with Bryan who was giving us a free estimation for the attic and crawlspace improvement based on video and photos to Rakim who was the team leader, and he was working continuously to finish the work in time, all communication process was excellent. In the future definitely planning to consider their services.

Dianne F.
Nov 2021
5.0
Insulation Service, Mold Remediation + 2 more
Yes, I recommend this pro
I called several companies and decided on Triangle Radiant Barrier - and am I glad I did. They did an excellent job and all their employees were professional, polite and knowledgeable. Due to the pandemic, there were shortages in materials and I was informed along the way what would be happening and when it would happen. While I never want this to happen again, if it did I would know immediately who to call!

Terri M.
Oct 2021
5.0
Insulation Service
Yes, I recommend this pro
Brock was amazing to work with. The technicians were professional and did an amazing job. Brock stayed in contact with us and continued to follow up on the progress of the project. We highly recommend Triangle Radiant!!!

William B.
Mar 2021
5.0
Insulation Service, Heating and Air Conditioning Service
Yes, I recommend this pro
$2,600
Everything went according to plan. Crawlspace insulation was replaced and closed space was sealed up. A air inducer was also installed. The environment is totally different down there now and is much closer to the temperature of the house. I kept my vapor barrier the same.

Glenn P.
Feb 2021
5.0
Insulation Service, Heating and Air Conditioning Service
Yes, I recommend this pro
$3,000
Great installation and followup. Very professional.

William M.
Jan 2021
5.0
Insulation Service
Yes, I recommend this pro
Excellent, would definitely hire again.

Cynthia L.
Jan 2021
5.0
Insulation Service
Yes, I recommend this pro
$2,600
I have never had such a good experience with a contractor as I did with Matt Patton and Brock Emmons of Triangle Radiant Barrier! Instead of just giving me what I originally asked for, they provided information and guidance as to the application that would best suit my attic. As it turns out, what I thought I wanted was totally wrong and would've cost more and been a complete waste of money. I followed their expert advice and couldn't be happier with the outcome. I turned my heat off during the installation process and forgot to turn it back on for a couple of days. Once everything was sealed, the temperature in my home never went below 65. The difference in my house is like night and day and I'm so happy I had the work done. Kevin, the installer, was also very professional and really paid attention to detail. His work was followed up with a routine inspection by Brock to make sure that I was satisfied with the job and provide the warranty. Companies with integrity like this are very hard to come by these days and I would highly recommend them to anyone looking to have insulation installed. I'm actually looking forward to seeing my utility bills because I know the savings are there. Thanks, guys!!

John H.
Nov 2020
5.0
Insulation Service, Energy Efficiency Auditing
Yes, I recommend this pro
Triangle Radiant Barrier was a pleasure to work with. They were professional, detailed, prompt, and communicated very well from initial quote through project completion. We would highly recommend them. Brock was our PM and was very easy to work with and answered all questions very timely.

Kiley M.
Sep 2019
5.0
Insulation Service
Yes, I recommend this pro
I had Triangle Radiant Barrier(TRB) renovate my crawlspace. I was having moisture issues and needed the problem addressed. I called TRB and the owner came to the house, inspected the crawlspace, discussed my options and once my desired option was confirmed the wheels were set in motion. The work crew had to work in stages due to another issue that I needed fixed under the house. The company was more than willing to work with my scheduling. They tore out the old insulation, Dry Ice blasted, sealed all entry points around pipes and vents, installed a dehumidifier, installed Bora Foamboard and installed the vapor barrier. The outcome is wonderful. The work crews were very professional and really care about the work that is being performed. The owner is very accomodating and professional and also really cares about the customer. The Customer Service is outstanding. If anyone is looking for a company to renovate their crawlspace, look no further, this is the company to hire.

Ken L.
Sep 2019
5.0
Insulation Service, Heating and Air Conditioning Service + 1 more
Yes, I recommend this pro
$1,585
Very well. If I had more work to be done I would call Matt and Triangle Radiant Barrier to do it. Matt responded to every phone call or email quickly and that is important to me. When you deal with the owner it makes a difference. He has pride in his company and his work.

Diana R.
Sep 2019
5.0
Insulation Service
Yes, I recommend this pro
$3,700
Perfectly! The team was outstanding and completed the work on time with an eye toward quality and customer satisfaction. They carried away some large items I was unable to get down the attic stairs and trashed them on my behalf. Matt, Bryan, and the team of installers were all pleasant, informative, and knowledgeable. They've earned my highest possible recommendation.
Showing 1-25 of 54

Licensing

Bonded

Insured

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 - 5:00 PM Tuesday: 9:00 AM - 5:00 PM Wednesday: 9:00 AM - 5:00 PM Thursday: 9:00 AM - 5:00 PM Friday: 9:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Triangle Radiant Barrier accepts the following forms of payment: PayPal, Check, CreditCard

Yes, Triangle Radiant Barrier offers free project estimates.

Yes, Triangle Radiant Barrier offers 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.

Triangle Radiant Barrier offers the following services: Radiant Barrier, Spray Foam Insulation, Fiberglass, Sealed / Encapsulated Crawlspaces (insulation, vapor barrier, dehumidification), Mold Remediation (HEPA Vacuum Scrubbing, Soda Blasting, chemical-free Dry Ice Blasting), Waterproofing (Sump pumps, French Drains); Environment Sensors; Air sealing and Weatherization

We do not currently offer services for interior mold remediation. While some of our insulations offer some sound buffering, we do not specifically offer sound proofing services.