Heating, Ventilation, Air Conditioning & Refrigeration

Commercial / Residential HVAC provider Climatech Inc, is a large full-service mechanical contracting company serving customers in both Pittsburgh, PA and Tampa, FL. Over the past 40 years we have grown into one of the largest contractors for heating, ventilation, air conditioning and refrigeration in Pittsburgh, which is directly attributable to our attitude in providing the highest level of quality in all that we do.

Residential Customers can now schedule appointments online for an in-home sales quote on heating and cooling system installations.  

Learn more about how Climatech's mission, vision and values drive all of the work we perform for our customers.

At Climatech we hold safety in the highest regard and place special emphasis on the quality of our products and services.

We are constantly expanding and that creates opportunities for a challenging career in the HVACR industry with a dynamic company.

What Our Customers Are Saying

  • Climatech, formerly Betlyn’s Heating (at least their location in Moon Twp., PA), got the job done quickly and neatly, I have no complaints on that front. Paul Betlyn, the former owner of the company, really is a great guy and it’s because he helped us out last Summer that we called him when our system stopped working this past week in February. The repair was going to be far more than one would want to pay based on the cost of an entirely new system, and since we were at 22 years old with the current one, we decided to move forward with both a new furnace and AC. Paul measured everything, quoted us the full cost, and even gave us a space heater until they could get here just two days later…really was a great experience. My only complaint about the entire process came after everything was installed and the techs had left. Paul’s quote had a line for a “programmable/non-programmable thermostat and ALL CONTROL WIRING” and the way he filled it out was he crossed out what wasn’t being done and left the things that were to be done without lines through them on the paper. He crossed out the need for a thermostat but left the “All Control Wiring” part there. We assumed this meant they would handle new thermostat wiring because when Paul was out the previous summer to fix our situation, we determined that the yellow and white wires were shorting/touching together somewhere along the run and we ended up needing to use our blue/C wire as the new W. Well unfortunately, we didn’t get new wiring. The techs ran a new 8 conductor wire from the furnace and spliced it into the old above the ductwork in our furnace room (to the 4 that had been used at the tstat), which gave me the feeling they were trying to make it look a certain way, but I won’t jump to any conclusions there. When I inquired about this, I was told by another tech that called the next day to address my concerns that it would be an additional charge for him to actually run new wiring. Not only that, he told me he’d be back to do it the following day and now we’re at two days later and I haven’t heard a word. Long story short, I ended up running the new wiring myself because I didn’t want any power stealing happening between my Nest and my new system and wasn’t going to wait any longer. Fast forward 2 weeks and I’ve also come to notice that none of the 4 techs made any effort to properly set the 1st dip switch on the control board to account for timed second stage heating due to lack of a W2 wire. So they sell and install 2-stage furnaces but aren’t necessarily setting that aspect up to work. Mine was set as though I DID have the W2 connected at both ends. Luckily, I’ve also remedied this by attaching my free brown wire on both ends to W2. I may not often need two stage heating but that’s what I paid for and I want to know it’s going to work when necessary! Aside from these minor misunderstandings/shortfalls, I highly recommend Betlyn’s/Climatech and feel Paul Betlyn is one of the last few amazing HVAC guys out there (we’ve been very much ripped off in the past before we found him). If you need a new setup or someone with a wealth of knowledge to troubleshoot, call him first and then every time after that!

    Jonathan Cooper Avatar Jonathan Cooper
    March 10, 2023

    Climatech and installer Lou were fantastic. From the initial quote to installation they followed through on everything that was promised. Arrived on time, professional and efficient during installation. Surpassed expectations. They installed a range hood, a range hood vent that required significant modification and cleaned my ductless Mitsubishi units. Everything works perfectly. Highly recommend.

    Michael Sell Avatar Michael Sell
    September 8, 2021
  • Climatech gave me a quote well below the other quotes I received, offered same as cash financing. Easy to schedule appointments for quote & install. Installers were on-time/slightly early for their window, worked without bothering me & got it done well ahead of schedule. Very courteous and answered all questions & concerns. So far the system is working like a dream!

    Michelle Arena Avatar Michelle Arena
    August 12, 2021

    We can’t express enough how professional and knowledgeable this company is. We were impressed from the first call from Jennifer setting up installation to Alan and Jokari installing and bringing comfort back to our family. We had two guys out this morning to check a small issue and they discovered something with our furnace(installed by another company) and gave us a reasonable price to fix and make right! THANK YOU ClimaTech Inc. for a job well done! You have customers for life!

    Wanda Reynolds Avatar Wanda Reynolds
    June 17, 2022
  • We replaced our existing a/c system that was about 30 years old. All of Climatech’s personnel were responsive and courteous, and all of the work was completed on schedule.

    Michael Levin Avatar Michael Levin
    May 10, 2023

    Two men showed up on time to start the furnace installation. The men were very experienced and the job went smoothly. They cleaned up the room and it looks great. I would recommend them for everyone!

    kim shannon Avatar kim shannon
    August 18, 2023
  • We searched around for the best price for a new furnace and a/c and found climatech to be the best value for the best and lowest price! We were really impressed with their professionalism, they showed up on time, they worked hard and quickly, and finished up the project quicker than expected. The men that installed ours were Al and Kevin! They were very respectful of our property, kind, and worked efficiently. Thank you, guys!

    Jenna & Jenree Collection Avatar Jenna & Jenree Collection
    August 23, 2022

    These guys did a great job. I worked with Mike Horner to figure out how to best achieve what I was trying to do. He was knowledgeable and gave me numerous options to cool my upstairs. The installers did the job when they said they would and did a great job with the install. Thanks Climatech!

    Matt Ciccone Avatar Matt Ciccone
    August 16, 2021
  • They offered a competitive price and offered great service. The installers were courteous and professional. I highly recommend their services.

    christian nauman Avatar christian nauman
    May 26, 2021

    Our air went out 20 minutes before our out of town family walked in our door. I called a few places and their quotes were outrageously high. Climatech came in with the least expensive quote. On top of that, they were able to squeeze me in that week. Steve and Alex came exactly at 8:30 and worked all day until everything was installed. They also stayed for a little while after to make sure everything was running smoothly and asked if I had any questions. They were super nice and professional. They did the job, cleaned up, and everything looks awesome and works great. I am so appreciative to the girls that scheduled us in and the techs that came out. Thank you!!!

    ASHLEY GRAY Avatar ASHLEY GRAY
    August 21, 2021
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