Home | J.K Mechanical Geothermal, Solar, Energy Audits & HVAC

Smart Energy Solutions

Geothermal, Heating, Solar, Electrical, & More in Central Pennsylvania. Call us today for all your family's home comfort needs.

Emergency Service
With our phone dispatched service trucks and a 24 hour on-call emergency service, we are ready to take care of your heating and cooling needs.

Savings Calculator
Reduce your carbon footprint & utility bills at the same time. Our geothermal systems use the free, renewable energy found in your back yard to save up to 70%

Why Choose J.K.
We've installed & serviced HVAC systems for over 26 years with professionalism, honesty, and integrity. Licensed. Fully insured. Factory-trained technicians.

Blog
Visit our blog to learn more about how you can keep your home comfortable and efficient. Stay up to date with the latest happenings here at J.K.

Federal Incentives

Renewable | H.R. 1424
One time tax credit of 30%
H.R. 1424 offers a one time tax credit of 30% of the total investment for all residential Solar, ground loop or ground water geothermal heat pump installations.

Geothermal Lancaster

J.K Mechanical, Inc. has sold hundreds of Geothermal systems in the last 3 years alone- the environmental equivalent of planting 210,750 trees & we have been installing Geothermal heating and cooling systems for over 25 years! Learn More »

Pay Your Bill Online

Pay Invoices Online with a credit card

Either call us directly or complete the online payment form on our Payment Page. Continue »