Keeping Your Family Comfortable

Is our passion since 1952

Schedule Today!
Save money today!

Keeping Your Family Comfortable

Is our passion since 1952

Schedule Today!
Save money today!

FAMILY OWNED AND OPERATED SINCE 1952

Family owned for over 60 years, Triangle Air Conditioning Co, Inc. is Pittsburgh’s most respected and dependable Heating, Ventilation, and Air Conditioning (HVAC) company. We offer 24 hour emergency service 365 days a year to each and every customer that calls our company. Each of our skilled technicians have accumulated an average of 20 years of HVAC experience. You can count on having choosen the right HVAC company for your needs when you select Triangle Air Conditioning. We can design, install, and service your residential and commercial needs as many satisfied customers have been since 1952.

Triangle Air Conditioning Co., Inc. has an excellent reputation in the Pittsburgh South Hills, as well as the surrounding areas. We promise to deliver on-time, fair estimates, high-quality installations, custom duct fabrication, prompt repair and maintenance services to every customer. As always a satisfied customer is our first consideration.

CHECK OUT WHAT PEOPLE ARE SAYING ABOUT US

  • 5 star review  Triangle AC helped us do a major HVAC installation for our property of about 6 units. Job was completed on time and with quality work. Would highly recommend!

    thumb Gregory Lou
    January 15, 2020

    5 star review  Quality service from people you can trust. They have come to our rescue many times throughout the years. We've been using their services since 2003 and have never had a bad experience. Good honest people.

    thumb Mark Sacco
    February 3, 2019

    5 star review  the tech was here on time, knew what he was doing and had the required replacement parts in the truck. once again, prompt and efficient service from the triangle, highly recommended.

    thumb ROOM 2233
    December 11, 2020
  • 5 star review  So, it's three days before the big holiday and my furnace quit working. I thought I'd have to wait for days, especially with all the COVID staff shortages to get someone to look at my furnace. I was originally told they could be here next day, which was great. They ended up calling me back a few moments later and said they could actually have someone here in 30 minutes! Ben (I think?) showed up promptly, was very personable, and explained to me what was happening with the furnace. The price was fair and I couldn't be happier with my experience with Triangle Air Conditioning. I will definitely be a repeat customer and highly recommend this business. Thank you!!

    thumb Jennifer Morris
    December 22, 2021

    5 star review  Josh was great in every way. Very friendly and was very thorough. Fast response to my call and my furnace was fixed within a day. So glad with the cold weather it might not have lasted and we would have been without heat. The girl that scheduled us was also very nice and had Josh come out the day I called to address what type of problem our furnace was having. I have used them in the past for my air conditioning problem which was also fixed very promptly and the service was great then. I will continue to use them for any service needed in the future. I would highly recommend them to anyone who needs these types of services. Thanks to everyone at Triangle for taken the worries away when you need fast efficient affordable friendly service.

    thumb SALLY ANTHONY
    February 1, 2018

    5 star review  Excellent experience with Ben. Super responsive, superb communication, and an absolute professional! I have found my HVAC team for the South Hills area! Quick service for my AC that decided to stop working on an 88 degree day. I am very pleased with the service and the price. Glad to have found a family company that I can trust!

    thumb justin riley
    May 24, 2021
  • 5 star review  I highly recommend Triangle Air Conditioning!! Our A/C stopped blowing cold air and it wasn’t cooling down the house. Kevin came out and had our A/C up & running in less than an hour. He explained our issue and was very knowledgeable. No crazy sales tactics or upselling - I can’t tell you how much I appreciate that!! I’m so happy I found these guys! I’ll definitely be using them for all of my HVAC needs in the future!

    thumb Kristie Brunn
    May 18, 2020

    5 star review  My husband called Triangle because our heater was not functioning correctly and we were both exceptionally pleased with the experience all around. Ben was here quickly and gave all the options and estimate of cost up front. Our heater is older and so when he wasn’t able to find the exact part we needed he was able to come up with other solutions that fit our needs. The part was ordered promptly and they were out to fix it as soon as it came in. I would definitely recommend them to anyone looking for any type of work on their AC/furnace.

    thumb Michelle M
    April 24, 2020

    5 star review  On July 4th, we lost power. When the power was restored, our furnace fan was damaged due to the violent power surge so we had no air conditioning in the brutal heat. I called Triangle and Josh responded almost immediately after I talked to the answering service. He came out the next morning, had the part ordered and installed the next day. Very professional and courteous at all times. Special thanks to Josh and the office staff at Triangle for a great job! Thank you!

    thumb Don
    July 7, 2020
  • 5 star review  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.

    thumb Jared Rosenthal
    January 11, 2018

    5 star review  WOW!!!!!Best Customer Service Ever!!!Called in morning not expecting anyone could come today!!!! Josh not only was wonderful but he fixed the problem with two different units, two different problems in under an hour!!!!!Will definitely recommend to anyone!!!!!! Thank you for your great service and Job experience!!!!!!

    thumb Josh Hoffman
    June 28, 2019

    5 star review  Our furnace stopped working, and our house was really getting cold. The first repairman we tried was unable to fix our furnace, and we were still cold. Luckily, I talked with my friend and she recommended Triangle. In one short visit (and for less than half of what we had paid for our other unsuccessful repair work) our furnace was up and running! Ben, our technician, assured us that he did know what the problem was, and he was able to warm up our house quickly! He explained that our former repairman had tried to use a part that wasn't compatible with our brand of furnace. Ben had the right part on his truck, he installed it efficiently, and we had heat again! We heartily recommend Triangle, a company that believes in fixing/repairing rather than just selling a new unit. Our serviceman was quick, professional, and friendly. What a great combination!

    thumb Nancy Karras
    February 2, 2019
  • 5 star review  Wish I could give them more stars than 5. Good old fashion service!! Thank you Denny & Mike! Joe K. Mt. Lebanon

    thumb Joe Kushner
    August 13, 2022

    5 star review  OUTSTANDING service; from the initial response to completing the job. Both the office staff and especially Josh, the repairman, our satisfaction was their major concern. Great to deal with a small, local company. They will get our annual checkup business.

    thumb Frank Glazer
    December 28, 2018

    5 star review  Friendly reception made scheduling effortless. Service was prompt, efficient, informative, and resolved the issue on the first call. Invoice details were clear and payment portal was easy to use. Will be utilizing them for any future HVAC needs. Thanks again!

    thumb Thomas Cooper
    August 30, 2022

A satisfied customer is our first consideration

HOW WE CAN HELP YOU

Triangle Air Conditioning offers a wide variety of services to both residential and commercial customers. Whether you’re looking to keep your employees cool or you need 24/7 service at your home, Triangle Air Conditioning has you and the rest of Pittsburgh covered for all of your heating, cooling, and ventilation needs.

RESIDENTIAL

At Triangle Air Conditioning we  know that living in Pittsburgh means dealing with both extreme hot and cold weather. We can ensure that your air conditioner and furnace are running in top shape to keep you and your family comfortable through all seasons. In a bind? 24/7 service is always available!

Learn More

COMMERCIAL

We can help you save money by providing you with a wide range of solutions to reduce your energy consumption and minimize maintenance costs. Since 1952, Triangle Air Conditioning has helped businesses of all sizes in and around Pittsburgh with their heating, cooling, and ventilation needs.

Learn More

CUSTOM PROJECTS

With an onsite air duct fabrication shop, Triangle Air Conditioning can provide homes and businesses in Pittsburgh with a custom solution to fit any project and budget. We can work with you together to create the most efficient air flow solution to make sure your interior stays comfortable for everyone.

Contact Us

NEW CONSTRUCTION

Building a home or opening a new business in Pittsburgh? Triangle Air Conditioning has been working within our communities since 1952 to provide the most honest and affordable heating, cooling, and ventilation services available. We can make sure your new home or business stays comfortable all year!

Contact Us

NEWEST TECHNOLOGY

Outfit your home or business with the newest heating and cooling technology for maximum comfort all year round! Triangle Air Conditioning can help with the newest products from companies like Lennox and Mitsubishi to help make sure your heating and cooling needs are running properly and efficiently.

Contact Us

SEE WHAT PITTSBURGH IS SAYING ABOUT US

“Good employers and good employees make for a great organization. I give your name any chance I get.”

Mary Ann M.

“Don’t ever lose Judy.  She makes you feel like part of the family.”

Mary C.

“Triangle’s swat team arrived in three trucks, or was it four?  And in just two hours, the boiler that I have agonized over for 45 years was gone!”

Norman S.

“I was quoted nearly $5,000 from another Pittsburgh company. I called Triangle, Ben came in and fixed my A/C unit for $150. Triangle saved my summer! Honest and great service!”

Michael R.
Contact Us Today!

OUR AFFILIATIONS