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At Gilleland & Merkosky Services, Inc, we're proud of the HVAC services we provide to residents in Uniontown and the surrounding areas. No matter what time of year it is, you can count on our HVAC contractors to keep you and your loved ones feeling comfortable at home. It's stressful when your AC blows nothing but warm air - or worse yet, when it blows nothing at all. Our experienced technicians have handled every HVAC repair under the sun, including AC emergencies. We're ready to roll up our sleeves and handle yours.
Services
Gilleland & Merkosky Services, Inc has built a reputation in our local community for providing outstanding HVAC services to residential and commercial clients. Your community is our home, too, and we take great pride in delivering a high level of customer satisfaction for every project, big or small.
When your heating system fails or your AC peters out, things can go from unpleasant to downright uncomfortable in a hurry. We understand that, and that's why we offer our thorough menu of services to the folks in and around Uniontown. For the knowledgeable HVAC technicians at Gilleland & Merkosky Services, Inc, a broken AC system is no sweat.
You rely on your heating and cooling systems to keep you comfortable all year long, but occasionally, these systems wear down and need to be replaced. At Gilleland & Merkosky Services, Inc, we provide professional HVAC installation to our neighbors in Uniontown and the surrounding areas. Part of our responsibility as your trusted HVAC provider is to make sure you invest in an AC unit that's right for your home.
At Gilleland & Merkosky Services, Inc, we know from experience that the adage is true: an ounce of prevention goes a long way toward extending the life of your HVAC equipment. When your HVAC equipment is running smoothly, you're actually saving money. From its coil fins to its drain channels, your AC unit has many delicate parts that work in tandem with one another.
Reviews (9)
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Vivian Sankey
May 08, 2022
Outstanding! Called several companies for service but they were the only one to take on the repair and installation of our geothermal system. They responded with follow-up phone calls to all my calls. Jennifer was a great help and always pleasant and knowledgeable. They were awesome when it came to service! They dug in, found the problem, dealt with all the tech support issues and got the job done quickly and right. I would highly recommend this company. Price was right and an honest company. 10 stars all the way! Thank you Gilleland & Merkosky.
Joe S.
Dec 19, 2021
Great people! I was having an issue with fuel flow on my oil furnace. Stopped in for a replacement filter and the lady at the desk took the time to help me troubleshoot the issue and potentially needed parts. Most places would tell you to schedule a service appointment. The next time I run into a problem I can't fix myself, I'll definitely be calling Gilleland.
Jim Murtha
Nov 14, 2021
Installed series 5 water furnace geothermal system. Impressed by their attention to detail. Did great job burying grout and clay from drilling. Heating system way better than forced air. Service: Heating system installation
Tom Bartnik
May 29, 2021
G&M installed a mini-split system for our small vacation home. Eric was great to work with. In scheduling the appointment for the quote he was on time and sent me the quote within 24 hours. He and his crew showed up on time to install the unit professionally and efficiently and left the work area spotless. High quality work and service, plus a nice guy. Highly recommended.
Nancy Anderson
May 01, 2021
We have used G & M for routine maintenance. The last 2 years our AC was acting up. Each time they repaired it the next day. This last year (Pandemic year) they said we can fix it but it's 27 years old and probably should be replaced. Eric came out in the Fall and gave us an estimate. He suggested ordering everything then since it was taking longer to receive supplies.

He said he would install it in the Spring since it was the AC that acted up each year. Perfect for us! Eric and Brian? came last week to install. They were professional, friendly, quick and clean. I would highly recommend this company for all your HVAC needs.
Robin Toth
Mar 21, 2021
Eric was quick to respond to my phone call about information and quote. Received the quote very quickly. My Unit install was today! I highly recommend them. They are professional, polite, clean-up (Thumbs up). I love how quiet and easy to use. Don't worry he explains everything! Jennifer is the office assistant, she is so friendly. Eric and Bob thank you for a great experience!
Patrick Rohaley
Apr 29, 2020
Had a new central air installed in my mother's house. Todd and Bob were the installers. They were scheduled for 8 am showed up on time and started right away. Extremely pleased with the work, never even knew they were there are the install. Clean and neat. Extremely professional and would highly recommend Gilleland and Merkosky for your heating and air conditioning needs. Thanks again you made my Mom very happy.
David
Nov 29, 2019
Todd and Bob from Gilleland & Merkosky installed a tankless hot water heater at our home. They were very professional and did a nice, neat installation. We were very happy with the work that they did. We were so happy with the work that we actually had them come back and replace our existing heating and cooling system with a geothermal unit. Eric, Todd and Bob have a thorough knowledge of this technology and were able to answer all of our questions.

The installation was, once again, done very neatly and looks great; and they cleaned up everything really well after they were finished. We would highly recommend Gilleland & Merkosky to anyone needing HVAC work done.
Dianne Miller
Dec 24, 2018
Gilleland & Merkosky installed a new mini split in my home this past week. Todd and Bob were the installers and did an excellent job. They were efficient, knowledgeable, and highly skilled. I am so pleased with the new unit. My house is so comfortable and cool. This unit replaced one that was installed by another company a few years ago. I had numerous problems with the previous unit and decided to replace it.

So glad that I called Gilleland & Merkosky-quality equipment, excellent service, and fair price. Kudos to your company and great techs Todd and Bob. Thanks for a job well done!