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Cookeville - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Middle Tennessee area since 1969. 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.
Available 24/7
649 Horace Lewis Road Cookeville, Tennessee 38506 License Number: 30864

    Our company has been providing residential heating and air conditioning services since 1969. We provide residential service in Cookeville, Crossville, Fairfield Glade, Sparta, McMinnville, Smithville, Livingston, Lebanon, Mt. Juliet, Baxter, and Monterey. We are family owned and operated. We are one of the few residential HVAC companies in our market to maintain a state contractors license (#30864). We have been a Tennessee "Drug-Free" company for almost 20 years and all of our employees are background checked. We provide 24/7 repair service as well as regular scheduled maintenance services and system replacements. We have the only "Whole House Infiltrometer" in middle Tennessee which enables us to provide our clients with valuable energy and IAQ home evaluations and solutions.

  • Awards and Affiliations

    • We are members of the Better Business Bureau and National Federation of Business

    • We support our local communities by donating to local charities including, Habitat for Humanity, Fellowship of Christian Athletes, Genesis House, Rotary, Lions Club, Cityscape,Children's Meusem, and WCTE Public Television.


Brian Horn - HVAC Technician

Brian has over twelve years of HVAC training and experience.  He started with Petrie's as an installation helper in 1997 and has been here ever since.  He has been a service technician for the past four years.  Brian and his wife and son live in Cookeville.

Randal Petrie - Owner - General Manager

Randal Petrie has been owner and general manager of this company since 1992.  He holds a BS degree in Business Management and has over 30 years of management experience including eight years at the Trane Company.  His community service includes serving on the board of his local church, Habitat for Humanity, Genesis House, and the Chamber of Commerce.  He and his wife, Marian, have been married for 43 years and have two daughters and five grandchildren.

Randy Foster - Installation Technician

Randy has been with Petrie's 2007.  He has over fifteen years of construction experience and three years of HVAC training and experience.  He is currently a lead installer.  Randy and his wife and children live in Rickman.

Todd King - Senior Technician

Todd has only been with Petrie's since 2008 but had over fifteen years of service experience in Pennsylvania prior to moving to Tennessee.  Todd and his wife and two children live in Sparta.


    One Hour Heating & Air Conditioning provides heating and air conditioning service to residential homeowners in Cookeville, Crossville, Farifield Glade, Sparta, McMinnville, Smithville, Livingston, Lebanon and Mt. Juliet. We specialize in repair, replacement, maintenance, duct cleaning, duct sealing, and indoor air quality services. We only use quality parts and equipment that we can put our name behind. We never forget that our clients are the most important people in our careers and we always treat them and their property with the respect they deserve.


    • Air Conditioners
    • Air Handlers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
    • Dehumidifiers
    • Duct Cleaning
    • Duct Sealing

    • Baxter
    • Cookeville
    • Crossville
    • Fairfield Glade
    • Lake Tansi
    • Livingston
    • McMinnville
    • Monterey
    • Mt. Juliet
    • Silver Point
    • Smithville
    • Sparta

    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 931.528.8888 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.