Call 24/7 for emergency service 443.312.9454

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.
443.312.9454
Available 24/7
7484 Candlewood Rd. Ste. T-W Hanover, Maryland 21076 License Number: 470084MD & AAD1-78
  • COMPANY INFO

  • Awards and Affiliations

    • BBB seal1

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

    $69 AC Tune-Up

    Schedule Now and Save!
    Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.
    Expires: 6/15/2015 12:00:00 AM

    Free Service Call

    No charge for your service call with any purchased repair
    Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.
    Expires: 6/15/2015 12:00:00 AM

    Up to $1000 off a new heat and a/c system

    Save up to $1000 when you upgrade to a high-efficiency heating and AC system. Financing options available.
    Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.
    Expires: 6/15/2015 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.