Get Your A/C Ready With Our Spring Tune-up Special!

$89* A/C Safety Clean and Check
Trip charge not included

Schedule Today!

Get Your A/C Ready With Our Spring Tune-up Special!

$89* A/C Safety Clean and Check
Trip charge not included

Schedule 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  My business has been doing business with Triangle Air Conditioning for many, many years. I recommend them highly!

    thumb William Gallina
    7/16/2018

    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
    7/07/2020

    5 star review  I have worked with Triangle on a ton of repairs to my rental properties and personal residence over the years and have had nothing but the best possible experience. Most recently my boiler at my personal home was out and they were able to install a new one promptly and even offered to provide me with space heaters to keep my family warm while I waited for the new unit to arrive (which did not take long at all) The work was performed quickly and professionally and the system works great! Thank you so much! Will continue to be a lifelong customer.

    thumb Anthony Angotti
    2/10/2021
  • 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
    7/14/2016

    5 star review  Very prompt & reliable service. 20 year customer.

    thumb Cheryl Bakin
    8/11/2021

    5 star review  They were excellent. They were able to come check on my air conditioning an hour after I called and were able to diagnose and fix the problem very quickly. They were quick, efficient, and professional. I was very impressed with their service.

    thumb Callie Baird
    10/03/2019
  • 5 star review  Knowledgeable, Professional, Responds Quickly! Top Notch Company. I contacted our home warranty company when my AC was not working. They sent a company out that they work with, offered to pay a portion, and leaving me to pay over $1100 out of pocket. The home warranty and their partner gave me an itemized list of charges and suggested a new system. A friend recommended Triangle Air Conditioning Co., Inc. When I contacted the company and explained the situation, Ben was friendly, polite, professional, and most of all, understanding. He returned phone calls quickly. He offered to come out to take a look at the situation. He listened, answered my questions, was very knowledgeable, and honest. He repaired the problem for me for under $200 and gave me options if something else should happen down the road. I did not need a new unit which is what the other company suggested .. but if I do ... Triangle Air Conditioning Co, Inc. is who I will call!!!

    thumb Lynn McCullough
    6/04/2017

    5 star review  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!

    thumb Michael Cannon
    7/08/2020

    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
    11/17/2018
  • 5 star review  Did a great job ,very polite and informative and on time .

    thumb diane onesky
    12/08/2017

    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
    2/03/2019

    5 star review  Hired Triangle to install a new fan and motor as well as an Air Purifier. We had a great experience!! They are very responsive, knowledgeable, and honest! Would recommend them for any HVAC work!

    thumb Jason Harbison
    4/24/2020
  • 5 star review  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!

    thumb Heather ofScots
    8/18/2021

    5 star review  Thank you Kevin for explaining my heating problem and for the fast and excellent service. I have used Triangle Heating and A/C in the past and they always came through for me . And because of employees like Kevin I will continue to use Triangle in the future for all my heating and A/C needs . I will also refer Triangle to anyone I know who need service or a new A/C or heating unit .

    thumb Kenneth Mutchler
    3/03/2021

    5 star review  Installed New Heating and Air - fair price, were patient with our questions and SUPER responsive. There were on time and work was done as scheduled. Great team to work with.

    thumb Heather Andrews
    6/04/2019

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

“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.

“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.

“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.
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