Yonish Heating and Cooling

D J Yonish, Inc

About Us

DJ Yonish, Inc. was established in 1969 as Furnace Repair, Inc.† We have been at the same location in Bethel Park for the past 42 years servicing areas in Allegheny and Washington County.


Heating and cooling has been our expertise for those years doing new construction, add-on replacement and service work.


The current owner, Don Yonish, has been in this business for 36 years, since 1975.† He started out as an apprentice, working his way to a HVAC installer, then a service technician.† Since 1981, he managed the company and was responsible for itís complete operation.


In 1993, he purchased the business.† It has since been renamed DJ Yonish, Inc., Yonish Heating and Cooling D/B/A Furnace Repair.

DJ Yonish, Inc.
Yonish Heating and Cooling
Heating and Cooling Your Future!