Triangle was very easy to work with on an AC install , made sure I understood everything that was going into my house, and provided excellent on-site support a year later without even charging us because we didn't know that we had to change an air filter. Very happy with my experience with them.

  I am so glad I found this business. My AC quit working yesterday morning. I gave Traingle AC a call when they opened and they had a tech at my house by early afternoon. We were impressed by Greg, he found the problem and repaired the AC very quickly. He didn't try to push a bunch of extras on me unlike most other companies I have used (which drove me to find a new company). My system is quite old and I know that it will need replaced sooner rather than later however, Triangle will be the first company I call for repairs and the day that I need a new HVAC. Thank you again, Greg!

  Woke up one morning my furnace wasn't working. I called Triangle, and within 15 min. the repairman was here. He knew exactly what was wrong and had the part on his truck. The repairman was very professional. I would highly recommend Triangle.

  Josh came so quickly they squeezed us in and were rapid with not only response but service! He was extremely professional and knew exactly what had gone wrong and had us up and running again within no time at all! Highly recommend we will utilize them for all of our future service needs!

  The technician got my very old AC unit running like new. He did a phenomenal job and their prices can’t be beat. I cannot be more pleased with everything. 5 stars for Triangle AC!! Thank you!

  Great service. Family owned..

  I just want to say Thank You, Ben Balen, he and his technician was at my house today in Heidelberg they were Very professional and knowledgeable. They were prompt and showed up on time and very nice to my mother. Great job and Thanks again. I would recommend Triangle Air Conditioning to anyone in need of help with their furnace.

  Ben and his team at Triangle Air Conditioning are the best in the business. Responsive, timely, and great at communicating any issues while providing multiple options to allow you to find a solution that best fits your needs. Several family members have used them with the exact same experience. I never hesitate to recommend this company for any HVAC needs.

  I contacted Triangle on a Monday during a 90+ degree week! Ben was able to schedule an appointment the same day! Josh, the technician, arrived within 2 hours and had me up and running within 20 minutes! I cannot say enough good things about this company! Pricing is fair, responsiveness is 2nd to none, and they're not only quite knowledgeable, but, most importantly, they are honest as well. Thank You, Triangle, you have a customer for life!

  Triangle provides quality service. Their technicians are friendly, experienced, and efficient. Prices are more than reasonable.

  Triangle came highly recommended by a contractor friend of our family for a full furnace/air conditioner system replacement. Their estimator Paul was extremely knowledgeable - a competitor's estimator made a mistake and Paul happily re-did his measurements and calculations to prove that his system sizing was indeed correct. Pricing seems comparable to other local HVAC companies but the service and competent technicians are above average. We had a minor furnace issue and needed their 24/7 tech to make a late night visit - which along with the adjustment needed was covered under warranty with zero hassle. I'm happy to continue to recommend Triangle to friends and family.

  The BEST HVAC company in Pittsburgh! I used them to replace an AC unit, as well as duct cleaning and some random thermostat issues. Their prices are competitive, the work is top notch, they are very responsive, and they stand by their products and services. Can't say enough good things about Ben and his team! Use them, you won't be disappointed.

  Wish I could give them more stars than 5. Good old fashion service!! Thank you Denny & Mike! Joe K. Mt. Lebanon

  Fantastic job! We had another company come out before Triangle because our AC wouldn't kick on and they told us we needed a brand new unit for $4850. Then comes along the wonderful Kevin from Triangle. He got our unit up and running (after fixing some wiring the other company left dangling) and told us there was nothing wrong with it. I was referred to Triangle because they're an HONEST company and now I believe it. Thank you, Kevin!

  Can't recommend them enough. I called around 10AM on a Thursday and they stopped by around 1PM. I was worried my AC had died. My technician took time to review all issues and walk me through solutions. It turns out I simply had a wire in the wrong place from when another company looked at it. I almost want my AC to break down again so I can use this professional service.