Keeping Your Family Comfortable

Is our passion since 1952

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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  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  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  I received a call back from Justin at Triangle today and he was very courteous and informative. He set up an appointment to give me a free estimate on replacing my oil boiler with a high efficiency gas boiler including a heat analysis of my home. I am look forward to the appointment next Weds. Shari C.

    thumb Shari Collins
    November 17, 2018
  • 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  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.

    thumb Michael Telek
    May 19, 2021

    5 star review  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!

    thumb Jessica Holcomb
    June 10, 2020
  • 5 star review  We’ve used Triangle exclusively since they installed our heat pump in 2014. On the occasion when we’ve had a service call, they’ve always been prompt and courteous. When our heat pump stopped working on a cold Saturday in January, Ben came out within 45 minutes of our call and quickly diagnosed the problem as a blown fuse. He had us up and running with heat in no time. We like that they’re a family-run business and know their customers. We can’t imagine using another company.

    thumb Alex Beasley
    January 13, 2018

    5 star review  They are great! Danny is super nice and very professional.

    thumb Nadejda Victor
    November 3, 2021

    5 star review  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.

    thumb Jerry Kochirka
    May 19, 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  Very prompt & reliable service. 20 year customer.

    thumb Cheryl Bakin
    August 11, 2021

    5 star review  Same day service on 92 degree day. Was able to fit us in during office hours vs an after hours service call. Knowledgeable, friendly, and efficient. Had the part I needed and it was installed quickly. Back to blowing cold air before the end of my work day.

    thumb Jennifer and Mark Bridge
    July 8, 2021
  • 5 star review  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.

    thumb Michael Nicolella
    July 14, 2016

    5 star review  Incredibly professional and immediate response. I called 3 other companies and have yet to receive a call back. I highly recommend Triangle!

    thumb Sean Steeves
    November 29, 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

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!

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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.

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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.

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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!

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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.

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SEE WHAT PITTSBURGH IS SAYING ABOUT US

“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.

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

Mary Ann M.

“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.

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

Mary C.
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