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Welcome to Pinnacle Heating and Air Conditioning!

Pinnacle delivers top-notch heating and cooling services to residential and commercial clients in the Greater Baltimore Region. Our qualified, professional staff takes pride in ensuring proper installation and maintenance of our customers’ systems. Choosing a contractor with skilled technicians is crucial for preventing future system issues. If you require HVAC installation or repair, simply fill out our “Request Appointment” form or call to speak with a Pinnacle representative directly. We look forward to working with you!

  • On the recommendation of our HVAC Contractor, Pinnacle Heating & Air Conditioning Inc., we purchased a Mitsubishi heat pump last year when our old system stopped working.  This by far has been the best unit we have ever purchased. The system is considerably quieter than a traditional heat pump. Our home was noticeable warmer this winter. The efficiency of this unit is wonderful.  Our monthly budget with BG&E has gone down twice since we installed the new unit. If you are looking to replace your unit I would recommend looking into one of these units.
    System- Dual Zone Mitsubishi Hyper Heat

    - Debra Stack
    Washington DC
  • Quick reliable service. Always there when they say they’ll be there. This is the only company that I trust to go into my mother’s home without me being present. Sales and service is very professional. Honesty is a true value with this company. Installations at “ Moms House”, “Sons House”, “Personal Home".

    - Rick Hindle
    Baltimore, MD
  • 7 Zone Mitsubishi Hyper Heat 3 Story Row home We live in an old row home with an old radiator heating system and no duct work. Pinnacle installed a conventional (ducted) system for the ground floor of our home and installed 6 of the Mitsubishi high-efficiency units throughout the upper floors.  The units are quiet and hardly noticeable.  Pinnacle did an outstanding job on the installation and there was minimal disruption to the historic aspects of our home

    - Nathan Arnold
    Mt Washington, Baltimore, MD