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An HVAC company serving Lancaster, York, Dauphin, Cumberland, Lebanon, Berks, Chester, Delaware, Montgomery Counties, PA
 

At One Hour Heating & Air Conditioning our A/C repair technicians are always ready to come to your rescue when your A/C system breaks down. We will inspect, diagnose and fix any A/C problem you may have. Call our 24/7 emergency help line at 717-925-7976 to schedule an appointment with one of our A/C repair technicians!

A/C Repair

When your A/C breaks down, the temperature rises every hour. You’ll feel hot, sweaty, and downright miserable. Call us 24/7 to bring in one of our knowledgeable HVAC experts who will get you feeling cool and comfortable—guaranteed.

A/C Recharging & Maintenance

Want to ensure you don’t get stranded without A/C? Keep your system in factory condition with a thorough maintenance inspection. Our highly-trained technicians will remedy wear & tear, clean the components, and recharge the refrigerant, all while hunting for signs of possible emergencies. Also, check out our protection plans to make maintenance a regular event.

Improve A/C Energy Efficiency

Professional tuneups don’t just keep your A/C running—they keep it running at maximum energy efficiency. Over time, dust and wear reduce your system’s efficiency, meaning you use far more energy to keep your house comfortable. Bring out One Hour Heating & Air Conditioning to restore lost efficiency and save money on your monthly energy bill!.

A/C Equipment & Installation

Want to upgrade to a high-efficiency model or install a WIFI thermostat? Trust One Hour Heating & Air Conditioning. For new equipment, count on the HVAC experts you rely on for your maintenance and emergency service.

Prevent furnace failure in a blizzard

How to Prep Your Heating System for a Blizzard

As the nation braces for blizzards, bomb cyclones, and everything in between, it’s important to maintain your heating system to prevent a complete furnace shutdown.Read More
Keep the temperature right during cold & flue season

What Temperature Should You Set The Thermostat to While Traveling?

Too hot, too cold, or just right? See the best thermostat setting to use when you plan to travel away from home for the holidays.Read More
Cut heating costs by insulating your home

Heating Hacks: 4 Easy Ways to Lower Your Heating Bill

Before you crank the thermostat, follow these simple steps to reduce the amount of energy your heating system requires!Read More

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Trusted in York County Since 1959

One Hour Heating & Air Conditioning offers HVAC service, installation, repairs, and tune-ups to York County 7 days per week, with emergency service available 24/7. Call or Request an Appointment today and mention one of these great deals to save!

$69

A/C Tune-up

YORK COUNTY SPECIAL OFFER!

Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.

Expires

One Hour Heating & Air Conditioning

Free

Service Call To York County

UP TO $136.00.

Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.

Expires

One Hour Heating & Air Conditioning

20%

Off Duct Cleaning

YORK COUNTY SPECIAL OFFER!

Coupon must be presented at time of purchase. Cannot be combined with any other offers. Some restrictions may apply.

Expires

One Hour Heating & Air Conditioning

*No cash value. Can not be used on previous jobs.