One Hour Heating & Air Conditioning

    Your business?

    HVAC & Heating

    Alpharetta, GA

    One Hour Heating & Air Conditioning of North Atlanta is an independently owned HVAC service provider offering air conditioning repair and installation, heating services, air quality solutions, ductwork optimization, thermostat repair, and 24/7 emergency HVAC repairs. The team prioritizes customer satisfaction with a 100% two-year guarantee, punctual service (or the visit is free), and straightforward pricing with no hidden fees. They serve the North Atlanta area including Alpharetta, Roswell, Sandy Springs, Dunwoody, and surrounding communities.

    Best for: EmergenciesBudget-FriendlyPreventive Maintenance

    Ideal for: Homeowners needing reliable AC repair or replacement, families seeking emergency HVAC service, residents wanting maintenance plans and air quality improvements

    Service area: North Atlanta, GA including Alpharetta, Roswell, Sandy Springs, Dunwoody, Milton, East Cobb, and Cumming

    What Sets One Hour Heating & Air Conditioning Apart

    Always On Time Guarantee: Arrives within your selected time window or the service call is free. Owner Don personally checks in on major jobs.

    24/7 Emergency Service: Available around the clock for heating and cooling emergencies with fast response times and same-day repairs when possible.

    Two-Year Satisfaction Guarantee: 100% guarantee on materials, labor, and craftsmanship covers all work performed, with financing options available to spread costs.

    24/7 Emergency ServiceFinancing AvailableFree EstimatesMaintenance PlansLicensed & Insured
    HVAC ServicesAC Repair24/7 EmergencyHeating & CoolingAir Quality
    Google Rating
    5.0 ★ (160 reviews)
    Phone
    (404) 689-4168

    Location

    Address: 1360 Union Hill Rd ste 5f, Alpharetta, GA 30004

    Phone: (404) 689-4168

    Website: onehourheatandair.com

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    Last updated April 16, 2026

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