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Heating and Cooling

Our Commitment to our clients.

We know how to keep you more comfortable for less money. Everything we do, benefits you – with our “customer first” service and dedication to the latest cutting-edge HVAC technology. Thousands of homeowners and commercial companies have chosen us for their HVAC needs, including ductless air conditioner, ductless heat pump, heating and cooling maintenance, central air maintenance, geothermal energy, geothermal heat pumps and much more!

Why choose IJ Tech Mechanical?

We service, repair and install all heating and cooling systems to ensure you’ll have heat and air conditioning to rely on year-round. Thousands of homeowners have chosen us for their heating and cooling needs because we blend high-level workmanship with a strong focus on customer satisfaction. We provide prompt and professional service 24/7. We specialize in troubleshooting problems with existing heating and cooling systems and offer scheduled maintenance. We’re dedicated to being your favorite and most reliable heating and cooling company!

Chasitc W.

Great company! They were fast in replying and scheduling our service date. I would recommend them for your heating and cooling needs.

Joy F.

Joel was very easy to work with and he explained everything in detail that needed to be done to my daughters house, He was very understanding and professional

Evie M.

The work was done quickly, professionally and explained to me throughout the process and in summary when concluded. I will definitely use them again.

Vanessa C.

Very courteous and efficient. Repair was completed and the cost was very reasonable.

Chris A.

… they were extremely professional and polite. I highly recommend this company for any HVAC problems!

Amos M.

Nothing but great things to say about Jody and the staff!

Alicia R.

Quick to respond, extremely professional and great price! You have a long time customer!


They’re so timely and communicative. When it comes to HVAC there is no better company in Harrisburg, PA!

Let us know how we did!

Servicable Locations in Central, PA

As a locally owned and operated heating and cooling company, we strive to service our customers in the furthest corners of Central PA for all of their heating and cooling needs which includes: Heating Repair Harrisburg PA, Air Conditioning Repair Harrisburg PA, HVAC Harrisburg PA, Heating Repair Lancaster PA, Air Conditioning Repair Lancaster PA, HVAC Lancaster PA, Heating Repair York PA, Air Conditioning Repair York PA, HVAC York PA, Heating Repair Carlisle, PA, Air Conditioning Repair Carlisle PA, HVAC Carlisle PA. Don’t hesitate to take a second to grab a free estimate on your next residential or commercial project.

Our promise to you is complete satisfaction.