Call 24/7 for emergency service 850.678.7523

Niceville - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Okaloosa, Walton, Santa Rosa & Escambia Counties area since 1995. 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.
506 Hwy 85 N. Niceville, Florida 32578 License Number: CAC058469
Available 24/7
  • Awards and Affiliations

    • Best provider of Air Conditioning service on the Emerald coast 2011.

    • Top five One Hour Air Franchise: 2008, 2009, 2010 and 2011

    • Won Franchise of the year 2007


David Patterson

David Patterson - Installation Manager

Lenny Siers

Lenny Siers - Owner


    Service, Repair and Replacement of Residential Air Conditioning and Heating systems, Insulation Blowing and all with Professional ON TIME Service


    • Air Conditioners
    • Air Handlers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
    • Duct Sealing with Aeroseal technology

    • Baker
    • Blue Water Bay
    • Crestview
    • Defuniak Springs
    • Destin
    • Fort Walton Beach
    • Freeport
    • Holt
    • Mary Esther
    • Miramar Beach
    • Mossy Head
    • Niceville
    • Sandestin
    • Santa Rosa
    • Shalimar
    • Valpariso

    We're sorry, but looks like we don't have any special offers listed for your location at this time.  Please call your local One Hour Heating & Air Conditioning at 850.678.7523 to see if any new offers are available for you!

  • Maintenance Program

    The One Hour Heating & Air Conditioning® maintenance agreement, Comfort Club™, provides you with regular system checks. 

    A Comfort Club™ agreement will keep your system running at its peak.


A family of home services:

Strong partnerships and a national support system.

Independently owned and operated.