HVAC reviews in Wake Forest, North Carolina

Easy and fast HVAC installation! Took the time to explain everything, super nice guys and were patient with us during the process. We met with a few others before choosing Delta T. It’s nice working with a locally owned business!

UPDATE: They just left from doing my bi-annual inspection. Jacob was on time, texted when he was on his way, and was very polite and knowledgeable. With the winter storm approaching this weekend, I can rest assured that I'll have heat!

I can’t say enough good things about Delta-T NC HVAC of the Triangle. From start to finish they were responsive, professional, and extremely detail-oriented. Their technicians took the time to diagnose the problem correctly, offered honest recommendations, and delivered high-quality work. The level of care and expertise they bring is exceptional. If you want an HVAC company you can trust, Delta-T is the one.

Delta T provided us with options to address our issue. The owner cam out himself and I felt very confident in his expertise. They work was done efficiently and the crew was extremely polite. We had to tweak a small thing and the owner came out again to do it himself.
I have worked with larger HVAC companies and will say they fall short of the service level of Delta T. It makes a difference when the owner is so vested in his customers.

What a great company! Response time was amazing and very professional throughout the entire process! Prices were fair and affordable! I would highly recommend Keith and his guys to help with any of your hvac needs.

Had a great experience with Delta T! They had a new system installed and my business back up and running days after the holiday. The install crew was great, Cole and his crew explained everything to me. Great customer service and attention to detail.

I'm so grateful for the team at Delta T! My heat went out and was blowing cool air into our home on a 40F degree day. I called them and they fixed our heat pump the very next day for a very reasonable rate. Thank you Delta T! This is why you are my ONE AND ONLY CALL! I'm so grateful for you.

Had the guys out to take a look at our furnace for replacement and some inconsistent heating across our rooms. Chris took the time to fully evaluate our system and ducting to come up with a few ideas of how to improve our heating and put together a quote for a new furnace. Great customer service. Highly recommend.

Our gas fireplace wasn’t working, and after calling several companies, we quickly found that most were booked weeks—if not months—out. Keith, the owner of Delta T, came out the very next day. He ordered the part immediately and had our gas fireplace fixed the following day.

That’s what I call outstanding customer service. Fast, professional, and reliable. I highly recommend Delta T to anyone needing fireplace service.

We had an amazing experience with Delta T NC HVAC and I’m so glad we chose them.

We needed a full HVAC replacement in our home one unit in the attic, one in the crawl space, plus replacing both outdoor units and removing all the old equipment. It was a big job, and their team made it look easy.

From the beginning, communication was on point. We had a detailed quote within 24 hours, and once we signed, they got started within 48 hours. The whole install only took about 10 hours, which honestly blew me away considering everything they had to do.

The crew was professional, efficient, and super respectful of our home. No mess left behind, no confusion, no stress. Everything was explained clearly and the whole process just felt smooth from start to finish.

If you’re looking for a company that does what they say they’re going to do and does it well, I absolutely recommend these guys!

Delta T did great helping us fix our gas log fireplace. They came out just in time before the snow storm to make sure our family could keep warm. We were able to get our gas logs up and working just in time. They were friendly and very knowledgeable in the systems we have in our home. Would recommend them to anyone in town. ⭐️

This is our third great experience with Langley Heating and Air. The team expertly moved our outdoor units away from our screened porch to the other side of our house. From the initial contact with the office, to the estimator Ken, and the technicians RJ, Noah, and the other fellow (whose name I did not remember, sorry), we had a stellar experience. Everyone was professional, polite, on time, experienced, and efficient. We found the price to be very reasonable too. We are so happy to be able to finally enjoy our screened porch! We highly recommend Langley Heating and Air.

These guys are good at what they do. They sent an army of guys to install my new ductless split. Happy customer.

Bud was a great technician! He was very knowledgeable, professional, and courteous. Excellent service all around!

An excellent company. I found them 6 years ago. I have had very good experiences with this company and find them to be honest and trustworthy. I appreciate their work.

Had our upstairs AC compressor go out on us. Thomas, the technician responding to the call, was very knowledgeable about the American Standard unit we had and was able to explain very clearly what the issue was. We agreed to make the repairs, and he returned with the parts and completed it in a timely manner. Very impressed with his professionalism and pragmatic approach. Valerie from the front desk was also helpful and pleasant to talk with as she helped arrange the timing for the visit. Very happy with the service and support from Langley!

Langley Heating and Air is the absolute best HVAC company hands down! I am a busy realtor and they take great care of all my clients and when I recently purchased a home and the air went out on the hottest Saturday and Kaleb came out and repaired it quickly on the same day. I highly recommend Langley to everyone!

Caleb Langley was personable and honest. The work was done professionally in a courteous manner. Caleb came over to introduce himself after lengthy discussions about the options over the phone, and Bud and his intern were great. I have already recommended Langley Heating and Air to several friends.

Bud is an awesome technician was very helpful and did a wonderful job!! Would recommend him to anyone.

Mr. Ray is exceptional! Very knowledgeable and is polite and respectful. Will certainly use this company again.

Heating system serviced by tech Josh. He installed UVC-LED disinfection system to address problem with mold causing bad odor when system initially comes on. Josh did a great job. Very professional and knowledgeable. Pleasure to work with.

Highly recommend!!! Branson is professional and has a strong work ethic. Truly someone that’s in the business to help people!