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Trusted Plumbing & HVAC Services in Pittsburgh
A J Buerkle Plumbing Heating & Air Conditioning has been serving the South Hills of Pittsburgh since 1865, establishing itself as a trusted provider of plumbing, heating, and air conditioning services. As a sixth-generation family-owned business, we combine over 150 years of cumulative experience with modern techniques to deliver reliable solutions. Our team is fully licensed, insured, and factory-authorized to work with major brands, ensuring high-quality service for every project. We stand behind our work with a 1-year workmanship warranty and written guarantees, reflecting our commitment to excellence. Specializing in plumbing repairs, heating system installations, AC maintenance, and bathroom remodeling, we prioritize customer satisfaction through free estimates, second opinions, and prompt emergency services.

Our certifications with Delta, Moen, and backflow prevention programs underscore our technical expertise. Active in the Upper St. Clair Bethel Park Rotary Club, we remain deeply rooted in the communities we serve. With product manufacturer warranties and a focus on energy-efficient solutions, we provide lasting value for residential clients. Our operating hours from Monday to Friday ensure timely support, while our 24-hour emergency availability addresses urgent needs. Backed by the Better Business Bureau and decades of local trust, we continue to uphold standards of professionalism and craftsmanship that have defined our legacy since the 19th century.
Services
Plumbing Heating Air Conditioning Remodeling Emergency Services
Highlights and features
  • We offer over 150 years of combined plumbing and HVAC experience
  • Our team is factory-authorized to service major brands
  • We provide a 1-year workmanship warranty on all services
  • Backflow and Delta-certified professionals ensure technical excellence
  • Active community involvement through local rotary club support
Associations and certifications
  • Better Business Bureau
  • Delta
  • Moen
What people say
Over 100 years of experience Delta and Moen certified Written work guarantees 24-hour emergency service Top-rated customer service
Services
Plumbing Services
Our plumbing services cover repairs, installations, and maintenance for residential systems. We handle gas lines, water heaters, sewer lines, and fixture updates with backflow certification. Emergency services address leaks, low pressure, and drain issues. Backed by manufacturer warranties and 1-year workmanship guarantees.
Heating Systems
We install, repair, and maintain furnaces, boilers, and geothermal systems. Services include ductwork, thermostat upgrades, and precision tune-ups. Factory-trained technicians work with major brands, offering zoning solutions and energy-efficient heating options for Pittsburgh winters.
Air Conditioning
Our AC services ensure summer comfort through installations, repairs, and maintenance. We service ductless systems, heat pumps, and central air units. Technicians identify issues like inconsistent temperatures or water leaks, providing lasting solutions with manufacturer-backed parts.
Bathroom Remodeling
Specializing in bathroom updates, we combine plumbing expertise with design knowledge. Services include fixture replacement, leak repairs, and complete overhauls. Certified installers work with Delta and Moen products, ensuring functional and aesthetic improvements for Pittsburgh homeowners.
Emergency Services
Available for urgent plumbing and HVAC issues, our emergency team responds to leaks, heating failures, and AC breakdowns. With 24/7 on-call availability, we address critical problems promptly, minimizing property damage and discomfort during off-hours.
Questions
What services does AJ Buerkle offer?
We provide plumbing, heating, air conditioning, and bathroom remodeling services across Pittsburgh's South Hills area.
Are you available for emergency repairs?
Yes, we offer 24-hour emergency service for urgent plumbing and HVAC issues.
Do you provide warranties on your work?
All services include a 1-year workmanship warranty and written guarantees.
What areas do you serve?
We serve Mt. Lebanon, Bethel Park, Upper St. Clair, McMurray, and surrounding Pittsburgh communities.
Are your technicians certified?
Our team includes Delta, Moen, and backflow-certified professionals with industry training.
How can I schedule service?
Call (412) 531-4456 or use our online form to request service or get a free estimate.
Reviews (5)
Dawn Predmore
Mar 17, 2021 Report
I wanted to post a whole-hearted and enthusiastic recommendation for AJ Buerkle Plumbing Heating and Air Conditioning. We had an obscure leak from our 2nd floor laundry room into our kitchen. It was not easy to locate what was causing the leak. It involved cutting holes in a wall and a ceiling to locate the problem area and a remote camera to understand the problem. AJ Buerkle (father & son) managed the entire problem from beginning to end including a second professional to utilize a remote camera and then scheduling dry wall repair. Throughout the entire process they were courteous, informative
Mary Hayward
Jan 22, 2021 Report
A. J. Buerkle Plumbing Company is an excellent company to use if you are having plumbing problems. They are professional, courteous and efficient. I had a toilet leaking in my bathroom which damaged the sub-floor, tile floor and ceiling below. Mr. Buerkle came out and diagnosed the problem and had all the specialists needed to fix the problem. He had a carpenter available, a tile person and a plasterer for me to use. He took all of the stress off of me to get the problem solved. I would highly recommend using A.J. Buerkle.
Jonathan Egan
Sep 06, 2020 Report
My parents and I have trusted Al and his company to come into our homes over the last two decades for emergency plumbing service as well as scheduled service, and they have always been professional, courteous and successful in performing their work. They do the work that others either can't do, or aren't willing to do, and they do it for a fair price in a timely manner. We highly recommend AJ Buerkle!
T. Cullens
Jun 26, 2020 Report
This company is wonderful! I had an emergency plumbing issue. They were busy when i called but the owner came out to look at the problem. The showed up promptly the next morning and worked all day. They were professional, informative, friendly and thorough. They even cleaned up meticulously when they were finished. I highly recommend them!! I will use them again.
Zenon Piotrowski
Jan 02, 2020 Report
We have been using A J Buerkle Plumbiing & Heating Company as our "go to" company whenever we have a need for plumbing work for the past 19 years. They have always provided quality work at affordable prices. You can reach them when you need them 24/7. I recently had an emergency because of poor work provided by a Heating & Cooling Company. A J Buerkle responded quickly after hours and resolved the problem. I am going to look to them in the future for my Heating & Cooling needs as well. I highly recommend this company's services. Their people are great and they truly care about doing the work right