Since 1966 – Celebrating over 52 years in service

Rockville Maryland HVAC Service (301) 468-0999



We provide HVAC service calls and installation throughout Rockville Md including homes, townhomes, condos and apartments in residential homes. We also service commercial businesses throughout Rockville Maryland.

If you are in Rockville Maryland searching the internet for “best hvac contractor near me” or “best air conditioning contractor near me” call Davis & Davis Air Conditioning & Heating today for quick service & response.


We carry a variety of top-of-the-line HVAC products including mini splits, and offer services to homeowners and businesses in Rockville Maryland include heat pump installation, zoned comfort control systems, whole house humidifiers, heat pump repair, service contracts, programmable thermostats, new furnace installation, central dehumidifiers, central cooling systems, energy efficient systems, central heating systems, air conditioning repair or replacement, whole home air cleaners, emergency and weekend service calls, natural gas or electric, ductless HVAC system, and more.


  • Pre-scheduled evening & Saturday service at no extra charge
  • Visa, Mastercard and Discover Accepted
  • Financing available
  • Free estimates on system replacements
  • 24 hour answering service
  • Radio dispatched trucks serving Rockville, Maryland

Rockville MD HVAC AC Heat Service Repair

Google Review by Thelma:
“For a number of years, whenever service was required regarding heating or air conditioning, Davis & Davis provided that service professionally and successfully. Davis & Davis have a reputation to uphold and live up to it.”







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