Rockville Maryland AC and Heating Repair and Installation Specialist


J&K Air Conditioning LLC provides the highest quality air conditioning and heating installation and repair services to residents in Rockville, Maryland. We service homes, condos, townhomes, and apartments as well as commercial facilities. Some of the many services we offer include:

  • Air Conditioning Repair
  • New AC System Installations
  • Heat Pump Installation
  • Heat Pump Repair
  • Complete Burner Service
  • Furnace Installation
  • Furnace Repair
  • Humidifiers
  • Air Filtration Systems
  • Duct Installation
  • Programmable Thermostats
  • Mini Split Ductless Systems Installation
  • Mini Split Repair

Rockville Heating Service J&K Air Conditioning

At J&K Air Conditioning and Heating, we are proud of our ongoing commitment to provide residents and businesses of Rockville MD with excellent customer service and support. We give free equipment estimates, and our new equipment installation includes a 10-year parts warranty. Our accredited service technicians are dedicated to working quickly, carefully, and efficiently when on the job, and our team offers after hours emergency services to ensure your quality of life is maintained even during difficult times.

We service all brands & models of heating and air conditioning units and systems including:


  • Lennox
  • Carrier
  • Bryant
  • Rheem
  • Goodman
  • Aprilaire
  • Honeywell

Google Review by Theresa: “Thank you to J&K for being honest, reliable and quick about helping us in our time of need. They have wonderful customer service and offer great rebates as well as affordable maintenance programs!”

If you are searching the internet for “best hvac service near me” or “best ac repair service near me,” J&K Air Conditioning serves all of Rockville and its neighboring towns and cities. Get in touch with us today!