Navigation. Shadel and Knoll HVAC, Inc. - HVAC Systems | Harrisburg, PA home_image1 Boilers and furnaces Air conditioning services

Over 70 years of combined experience!

We're licensed to serve you better!

License #: PA024226

We've got an A+ rating on BBB!

We provide comprehensive heat pump installation and repair services for your personal needs. We only supply products from top brands!

Top-notch air conditioning repair and installation services for your home and office needs! From purifiers to humidifiers, we do it all!

We sell, repair and service furnaces and boilers from most of the top brands in the industry. Call us now for quality services!

All new installations come with a 1-year WARRANTY on parts and labor on top of manufacturer WARRANTIES!

Heat pump services

Air conditioning services

Boilers and furnaces


HVAC services for residential and commercial needs!

Great WARRANTIES! Heat pump services Cooling