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Frederick County

Gaithersburg Air Conditioning & Heating is southern Frederick County Maryland’s most professional heating and air conditioning company. Since 1970, we have honestly and professionally served the homeowners of Montgomery County. Over the years we have grown and are now proud to offer our high level of service to southern Frederick County. We are the most referred home services company in southern Frederick County and we are capable of meeting all of your heating and cooling needs. So, whether you are calling for routine maintenance, an emergency repair or a professional installation of a high efficiency heating and cooling system, Gaithersburg Air Conditioning & Heating is your best choice in Frederick County.

We are proud to provide our services to the following communities in Frederick County, Maryland

  • Ijamsville, MD (21754)
  • Monrovia, MD (21770)
  • Mount Airy, MD (21771)
  • New Market, MD (21774)
  • Urbana, MD (21704)
  • Air Conditioning Service in Frederick County, MD

    When your air conditioner isn’t working properly and you need a professional to provide an honest assessment, you can rely on the experts at Gaithersburg Air Conditioning & Heating. We service and repair all major brands of air conditioners and heat pump systems. If you need to replace your old air conditioner, we sell and install high quality systems that can reduce energy costs, improve your comfort and meet your budget.

    Heating Service in Frederick County, MD

    Keep Your Family Comfortable

    When it’s cold out and your heat isn’t working, you can feel comfortable again by calling the professionals at Gaithersburg Air Conditioning & Heating. We maintain and repair all major brands of furnaces and heat pump systems. If you need to replace your old heating system, we sell and install high quality systems that can reduce energy costs, improve your comfort and meet your budget.