24/7 SERVICE : (717) 796-2190

24/7 SERVICE : (717) 796-2190




We're there when you need us

Heating and cooling failures are always an unpleasant surprise.  We have someone on call 24/7/365 figure out what's wrong and either fix it on the spot or get the parts necessary to make the repair.


To minimize cost (today and Tomorrow)

Call us immediately. Our expert will assist you to diagnose your problem and send you the best team to find the best solutions.




Extend Service Life & Save Money

Preventative maintenance extends the life of your equipment and increases the average time between repairs.  This service is like a tune up, oil change and inspection for your HVAC equipment.  Utility costs go down when efficiency goes up.


Variety of choices

We offer you the best parts and equipment that you need. Our inventory consists of more than 10,000 SKUs with various brands. Just give us a call.


H&H Service Co. Inc.

Central PA's most highly-trained & experienced HVAC expert


Our technicians are factory-trained and factory-certified in more than 30 product lines.  We provide residential, commercial, and government turn-key installations of: heating (oil, gas, steam, hot-water, & electric), air conditioning, heat pump, Packaged Terminal Air Conditioning (PTAC), water heater, geothermal, ductless mini-split, boiler, humidity control, and air purification systems.  We provide 24-hour Emergency repair services, field repairs, in shop repairs, HVAC Scheduled Preventative Maintenance Agreements, and cleanings.  We have a warehouse stocked with equipment and parts, and we can order virtually any brand or part.

Send us a message

Tel: 717-796-2190

Email: info@HHServiceCompany.com

Fax: 717-796-2193

© 2017 by H&H Service Company, Inc.


4510 Westport Drive

Mechanicsburg, PA 17055

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