New Customers Receive 10% Off - Call Now To Learn More!
(301) 200-4292

HVAC Systems Installation and Repair Since 1962

Rod Miller HVAC provides a full line of residential and commercial HVAC services. We can repair or replace your AC system, heat pump, boiler or furnace as needed. We offer maintenance contracts that will save you money, financing, as well as senior discounts and monthly specials throughout the year.

By periodically maintaining your AC and furnace systems, the indoor air quality of your home and/or commercial building will improve and keep your family and customers healthy.

Rod Miller HVAC has built a tradition of superior customer care for over 56 years. Our HVAC servicemen undergo periodic training programs to keep them on top of the latest technology advancements and environmental issues. Our servicemen are not paid by how many calls they handle or by how much equipment they sell.

We maintain, repair, and sell the following products:

  • Furnaces
  • Air Conditioners
  • Heat Pump
  • Parts or Service Work on any HVAC Products
  • Water Heaters
  • Humidifiers and Purifiers
  • Electronic Air Cleaners
  • Dampers
  • Thermostat
  • Boilers

Call us at (301) 200-4292 for more information on our services and discounts!

air duct

Contact Us

Rod Miller HVAC

211 Perry Pkwy #9 Gaithersburg, MD 20877

(301) 200-4292

Business Hours

9:00am - 6:00pm
9:00am - 6:00pm
9:00am - 6:00pm
9:00am - 6:00pm
9:00am - 6:00pm
Appointments Available
24-Hour Emergency Services

Payment Types

All Major Credit Cards, Financing Available
Call To Initiate a Hassle-Free Service Experience!

(301) 200-4292