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Baltimore - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Baltimore area for many years.. We promise prompt and professional service to all of our customers. "Always on time, or you don’t pay a dime."™ We look forward to solving all your heating and air conditioning repair, installation and service needs. Call us now to schedule an appointment.
To visit our local Heating & Cooling Website Click Here.
410.969.8200
Available 24/7
7484 Candlewood Rd. Ste. T-W Hanover, Maryland 21076 License Number: 470084MD & AAD1-78

Staff

Marty Landry - General Manager

  • SERVICES

    • Air Conditioners
    • Air Handlers
    • Boilers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
  • AREAS SERVED

    • Ann Arundle County
    • Baltimore County
    • Carroll County
    • Eastern Frederick County
    • Howard County
    • Kent Island
    • Greater Baltimore
    • Northern Calvert County
    • Northern Kent County
    • Prince George’s County
  • SPECIAL OFFERS

    Schedule your AC Tuneup Early & Save Schedule in April $69, May $79, June $99

    Schedule your AC Tuneup Early & Save Schedule in April $69, May $79, June $99
    *Cannot be combined with any other offer. Coupon must be presented at time of service. Call for details.
    Expires: 6/15/2014 12:00:00 AM

    $100 Off Whole Home Micro Power Guard Air Cleaner Installations.

    $100 Off Whole Home Micro Power Guard Air Cleaner Installations.
    *Ask store for details. Coupon must be presented at time of purchase. Cannot combine with other offers. Not valid with previous purchases.
    Expires: 6/15/2014 12:00:00 AM

    20% off Whole Home Duct Cleaning.

    *Coupon must be presented at time of purchase. Cannot be combined with any other offers.
    Expires: 6/15/2014 12:00:00 AM
  • Protection Plans

    Your home's heating and air conditioning systems keep you comfortable but you really only notice them when something goes wrong.

    At One Hour Heating & Air Conditioning®, we know that every home owner and every home itself is different. As a service partner of Direct Energy®, we are proud to offer the Home ComfortCollection™, protection plans designed to fit your home's needs.


    CLICK HERE TO FIND OUT MORE

A family of home services:

Strong partnerships and a national support system.

Independently owned and operated.