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50+ Years
experience
Emergency
services
Open 24/7
always available
Your Pittsburgh HVAC Experts Since 1952
Since 1952, Admiral Heating & Cooling has provided expert HVAC solutions to residential and commercial clients in the Greater Pittsburgh area. Our team combines decades of experience with advanced equipment and trained professionals to deliver reliable heating, cooling, and indoor air quality services. Founded by John Ubinger, our leadership remains committed to integrity-driven practices, reflected in our family-owned operation and active involvement in industry associations. We prioritize honest, professional service backed by manufacturer warranties, ensuring long-term value for every client.

With a fleet designed for efficiency and a focus on modern comfort needs, we address both routine maintenance and urgent issues. Our reputation for fairness and expertise, cultivated over 70 years, continues through a dedicated team that upholds the standards set by three generations of Ubingers. By integrating custom ductwork solutions and comprehensive HVAC diagnostics, we solve comfort challenges tailored to individual requirements. This legacy of technical precision and customer-centric service positions us as a trusted local authority in climate control systems.
Services
Heating Cooling Maintenance Indoor Air Quality Custom Duct Work
Details
  • Year established: 1952
Highlights and features
  • We offer 70+ years of specialized HVAC expertise in Pittsburgh.
  • Our team is fully licensed, insured, and manufacturer-certified.
  • We provide manufacturer warranties on all installed equipment.
  • Our family-owned operation maintains local market specialization.
  • We guarantee honest, transparent service with no hidden fees.
What people say
Experienced team Prompt emergency response Fair pricing Knowledgeable technicians
Services
Heating
Our heating specialists install, repair, and maintain high-efficiency furnaces and boilers for residential and commercial properties. Using industry-leading equipment and diagnostic tools, we ensure optimal warmth distribution during cold months. With technicians trained on modern systems, we provide fast troubleshooting for furnace failures and comprehensive annual maintenance plans.
Cooling
From central AC units to ductless systems, we offer complete cooling solutions tailored to property size and usage patterns. Our team performs precision installations, refrigerant checks, and compressor repairs using manufacturer-approved parts. Routine maintenance packages extend system lifespan while maintaining energy efficiency in commercial and residential environments.
Maintenance
Scheduled maintenance plans include multi-point system inspections, filter replacements, and performance optimizations. Our technicians clean critical components, calibrate thermostats, and identify potential issues before breakdowns occur. These preventive services improve energy efficiency and maintain manufacturer warranty validity for both heating and cooling systems.
Indoor Air Quality
We diagnose and improve indoor air quality through advanced filtration systems, UV light purifiers, and humidity control solutions. Our assessments identify contaminants like mold spores and VOCs, followed by customized installations to enhance air circulation and reduce allergens in residential and commercial spaces.
Custom Duct Work
Custom sheet metal ductwork solutions address unique installation requirements and improve HVAC system efficiency. Our skilled fabricators create precise configurations for new constructions or renovation projects, ensuring proper airflow distribution while minimizing energy loss through sealed, insulated duct connections.
People
John Ubinger
Founder
As founder, John Ubinger established industry standards through decades of HVAC innovation and trade association leadership. His technical expertise and commitment to ethics continue shaping our business philosophy, mentoring three generations of technicians while maintaining active involvement in operational strategy.
Questions
What HVAC services do you offer?
We provide heating, cooling, indoor air quality improvements, maintenance plans, and custom ductwork fabrication for residential and commercial clients.
Do you offer emergency HVAC services?
Yes, our 24/7 emergency service responds promptly to urgent heating and cooling system failures across Pittsburgh and surrounding areas.
Which areas do you service?
We primarily serve Pittsburgh and surrounding communities, covering residential and commercial properties throughout the Greater Pittsburgh region.
How can I get a free estimate?
Contact us through our website or phone line to schedule a consultation where our technicians assess your HVAC needs and provide detailed pricing.
Are financing options available?
We currently offer manufacturer financing programs for qualifying equipment replacements and new installations.
What makes your company different?
With 70+ years of experience, family-owned operation, and a team of certified professionals, we combine technical expertise with transparent pricing and 24/7 emergency availability.
Reviews (6)
Eric Gardner
May 29, 2022 Report
Admiral Heating & Cooling installed our A/C, heating, & ductwork in 2012. They did an amazing job with a system that was personally tailored to our home and needs. In 2022 our A/C developed a coil leak. The coil was still under manufacturers warranty. After a quick assessment of the problem, the professionals at Admiral Heating & Cooling arranged for the warranty part and when it was available they promptly came and made the repair. Service techs were very friendly and courteous, leaving absolutely no mess. Incredible work at an affordable price - great value. I highly recommend Admiral Heating & Cooling!
Dustin Gabler
Oct 10, 2021 Report
We bought a house with two very old furnaces. The previous owner used Admiral. One of the furnaces didn't turn on so we called Admiral figuring they might have some background on our home and heating system. We called in the morning and within three hours, Joe was at my door to take a look at the furnace. He diagnosed the problem in less than five minutes, ordered the part from our house, picked it up, and was on his way to get it.

He was back and had the unit fixed by 2:30pm the same day. I highly recommend Admiral and Joe specifically for their prompt service, friendliness, and knowledge. We'll give Admiral a call the next time we need help.
Paul McFarlane
Sep 13, 2021 Report
Our home is now 20 years old and in need of a new and improved HVAC unit. We chose Admiral to do the work. Scheduling was quick and easy, the installation was done by a team of professionals and the work area was left cleaner than when the installation was started. BTW, the cost was fair and reasonable. My wife and I would recommend Admiral to anyone in need of HVAC needs. We are completely satisfied. Jan & Paul
Mary Nee
Aug 20, 2021 Report
We have been very pleased with Admiral. They installed our Furnace/Air Conditioner unit in 1996. Since then they have been very prompt in any maintenance or minor repairs. When it came to replace the unit this year they provided us with the information to choose the appropriate replacement and when we were ready for the replacement came out promptly replaced the system in half a day. The people who have provided the services have always been prompt and professional and would recommend them to anyone seeing HVAC services.
Paula Gabriel
Jul 26, 2021 Report
I can't say enough good about this company! When I moved to Pittsburgh in 2007 and purchased my house I started immediately having furnace problems. I didn't know who to call, so I saw a commercial on tv for a horrible deceptive company that begins with a "G". They told me I had a carbon monoxide leak, and shut my furnace down. Someone told the to call Admiral Heating. They came in my house, there was no carbon monoxide leak, it was a 50.00 fix.

Company "G" wanted to install a whole new furnace unnecessarily. Since then they have installed a new furnace and new air conditioning unit. Always fair prices. Anytime I call for service, they are there the same day! Highly recommended!
Dana Rongaus
Feb 05, 2021 Report
I couldn't be happier with the professionalism, punctuality, and top-notch service from Admiral Heating and Cooling! They have been servicing our HVAC system for over 25 years and I am as impressed with their reliability now as I was then. I have referred them to others, who all would agree with this review! Thank you Steve, Brian, and the rest of the crew!