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An HVAC company serving the Delmarva Peninsula of DE and MD including: Sussex County, Salisbury, Delmar and Cambridge
 

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 410-629-0003 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.