Lower Energy Bills &
Healthier Homes

Crawl space enclosure and mold treatment. From estimation to completion absolutely flawless. Knew everything that was going to happen and briefed every step of the way. They even fixed some things that were marked on my new home inspection within the crawl space! The work was done quickly and in the end they crawled me through the space and showed me all the work and what I need to keep an eye on. Would recommend to everyone. Thanks Triangle Radiant Barrier and team!!

Jason and Marty did a great job! Great customer service, reasonably priced, and good quality product-workmanship.

Triangle Radient Barrier encapsulated our crawlspace after removing the old insulation, blasting away all traces of mold/fungus and installing a new reinforced vapor barrier. Before the crawlspace was a dripping mess in the summer, every surface was wet. Now it has maintained a constant 55 degrees humidity with the TRB installed dehumidifier. Since we have seen the difference for the two seasons - cooler in summer and warmer in winter, drier in both - we wish we had the service performed sooner. Even though the dehumidifier cycles on and off constantly, there has been no increase in the electric bill, likely due to the increased insulation. The company was super responsive and patient, giving thorough answers to all of our questions. The remediation options were explained in detail and never was there any sales pressure. TRB kept us informed of the schedule and progress, always arriving when they said they would. Every member of the team was professional, knowledgeable, and courteous, leaving us with complete confidence in them as well as feeling the cost was less than expected for the quality received.

Triangle Radiant Barrier did a great job on my crawlspace some months ago. It looks good. The humidity sensors indicate the humidity dropped quite a bit. The tech was polite and professional. He left everything in a clean state each day. Wish I would have done this sooner. I got 5 different quotes for this job. Triangle Radiant Barrier was the right choice.

Results were very satisfactory with excellent supervision

Knowledge about the situation prompted me to consider retaining Triangle Radiant Barrier. I liked that a list of options was presented that I could elect to use, or not, but was provided not a sales pitch but the logic for using the options. The follow-up was ongoing, and the techs arrived on time and kept me informed of the various tasks and their completion. The semiannual inspection and maintenance of the system, especially the dehumidifier, is important to me and not commonly offered, I learned when checking other vendors. Because the company is not a franchise it could be more flexible with possibilities and pricing. While the project was an unanticipated large expense I am glad to have it done and have my crawl space stabilized.

Triangle Radiant Barrier did an amazing job on my crawl space encapsulation. I shopped around with more than six contractors, and these guys were hands-down the most professional and knowledgeable. They took the time to explain everything and gave me several options to fit my situation. Jason and Marty knocked out the installation in just one day and did fantastic work. And huge shoutout to Ignacio — the spray foam looks great and he clearly takes pride in his craft. Couldn’t be happier. Highly recommend this team!

Triangle Radiant Barrier just finished insulating and encapsulating my full walkup attic last week.They finished on time, cleaned everything up, inspected and touched up some minor things. We were extremely please with their work and service.This coming spring I plan on having them back out to encapsulate my crawlspace. I would not hesitate to refer them to anyone I know.

After getting multiple quotes from different companies around the triangle I decided to go with Triangle Radiant Barrier based off the reviews and the price. They did my crawlspace encapsulation and I am extremely impressed and pleased with the results. From the start I knew the company was an honest company. I started with someone coming out to take photos and measurements, then had a zoom meeting with one of the owners to go over the price and upgrade options, and then had someone reach out to schedule. Once my install date came they had the old insulation and vapor barrier out, the fungus fogging and scrubbing, and new vapor barrier down in 2 days. Then a few days later they came out and did the spray foam in less than 1 day. Afterwards one of the owners came out and inspected the work and answered all my questions. As someone who is very picky on hiring companies, I can’t say enough about how good this company treated me and my home. I HIGHLY recommend going with them for your crawlspace needs!

We were experiencing a number of crawl space issues, and the team was incredibly supportive and patient throughout the entire process. They took the time to explain what was going on and were thorough even in the more challenging areas of our crawl space—some spots were close to 18 inches. Everyone was respectful of us, our property and our chickens, which we really appreciated. Marty and Brian were two team members we had the chance to speak with directly, and both were professional, knowledgeable, and genuinely kind. They made a tough project feel manageable, and we’re grateful for their care and attention to detail. Highly recommend this team for anyone needing crawl space work done right.