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An HVAC company serving New Castle and Kent Counties, DE; Cecil County, MD; Delaware and Chester Counties, PA
Wells Fargo Financing
 

Comfort is on its Way!

We service, maintain, and install heating and cooling systems to keep your home comfortable all year long.

One Hour Heating & Air Conditioning

An HVAC service company based in Wilmington, DE, One Hour Air offers heating and cooling system service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24/7.

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Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.

Great service from One Hour Heating & Air Conditioning! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.

No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!

I can't express enough how deeply satisfied I am with One Hour Heating & Air Conditioning. I have had them for 10 plus years, and I can't say enough good things about these people.

The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.

ac tune-up keeps your system working

10 Benefits of Scheduling an Early Heating System Tune-Up

By scheduling your boiler or furnace service early, you can ensure that your heating system will work efficiently all winter long.Read More

Increase the Resale Value of Your Home with HVAC Upgrades

Planning to sell your home soon? Now is the time to think about upgrades that can increase resale value. One of the easiest upgrades is your HVAC system!Read More
outdoor fire pit safety

Outdoor Fire Pit Safety

Ready to light the outdoor fire pit? Be sure to follow these fire pit safety tips from One Hour Air!Read More