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Wilmington AC & Heating Company

Our HVAC Repair Pros in Wilmington Care About Your Comfort

At One Hour Heating & Air Conditioning® of Wilmington, we’ve built our reputation through honest service, reliable work, and good customer service. Every member of our team is fully licensed and receives extensive training until we’re comfortable with their ability to provide the best possible service to every customer. Our techs aren’t just well trained; they’re also well equipped. We stock our trucks with most parts, so our techs can finish most jobs in one visit!

Why Customers Love Us

Our goal is to make every person in Wilmington instantly think of us anytime they need HVAC repair services. We don’t just expect our customers to trust us, so we back our promises with some of the most extensive guarantees in the HVAC industry. First, we show you we respect your time by showing up when you expect us to. Our motto says it all: “Always on time… or you don’t pay a dime!"

Additionally, we back every aspect of your service with a 100% satisfaction guarantee. If you don’t love what we do from the moment we knock on the door until the second we’re driving away from your home, we’ll make it right at no extra cost to you. Call our Wilmington repair technicians today to find out more about our other guarantees or which HVAC services we offer.

Always On Time... Or You Don't
Pay A Dime

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

    “The best in an emergency”

    “This company is excellent. They are always on time and value their customer's business very much. The technicians are always professional and do a quick, excellent job. Brian is particularly excellent ...”

    - Dan

    “Great service!!! Hai, the technician that came out took the time to explain everything to me and showed me exactly what he was talking about. I appreciate his honesty and his caring attitude.”

    - Regina

    “Joe P was awesome. He showed up on time and fully explained what was wrong. This was a Saturday so even more impressive in my book. You guys are my go to heating and A.C. Folks for sure. Never had a ...”

    - James I.

    “Jim Brooks is the best and nicest person to work on our heater. He reassured us about his determination to find out what was happening to our heater. Professional and very courteous to our situation. ...”

    - Debra W.

    “They Care”

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  • Areas We Serve
    • Aston
    • Avondale
    • Bear
    • Brookhaven
    • Camden Wyoming
    • Cecilton
    • Chadds Ford
    • Charlestown
    • Chesapeake City
    • Chester
    • Cheswold
    • Claymont
    • Clayton
    • Colora
    • Concordville
    • Delaware City
    • Dover
    • Dover Afb
    • Earleville
    • Elk Mills
    • Elkton
    • Felton
    • Frederica
    • Glen Mills
    • Glen Riddle Lima
    • Hartly
    • Hockessin
    • Kelton
    • Kemblesville
    • Kennett Square
    • Kenton
    • Kirkwood
    • Landenberg
    • Lenni
    • Lincoln University
    • Magnolia
    • Marcus Hook
    • Marydel
    • Media
    • Mendenhall
    • Middletown
    • Montchanin
    • New Castle
    • Newark
    • North East
    • Port Deposit
    • Rising Sun
    • Rockland
    • Saint Georges
    • Smyrna
    • Swarthmore
    • Thornton
    • Toughkenamon
    • Townsend
    • Unionville
    • Viola
    • Wallingford
    • Warwick
    • West Grove
    • Wilmington
    • Winterthur
    • Woodlyn
    • Woodside
    • Yorklyn
  • Zip Codes We Serve
We may service additional communities. Please contact us for more information.

Here for You Around the Clock

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Part of the Authority Brands Family

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