D J Yonish Inc

D J Yonish Inc is an air conditioning contractor based in Bethel Park, Pennsylvania, serving Allegheny and Washington County residents. The business holds a 4.7-star rating compiled from 26 customer reviews, indicating strong homeowner satisfaction in the area. This contractor specializes in residential heating and cooling systems, providing services to homeowners across the region.

What distinguishes this contractor is their comprehensive equipment lineup and rapid service response. The company installs and services a wide range of HVAC equipment including furnaces, air conditioners, heat pumps, air handlers, oil furnaces, and mini-split systems. They also offer indoor air quality solutions such as humidifiers, air cleaners, fresh air exchangers, and UV lights. Technicians can respond quickly when homeowners face heating or cooling emergencies, with one reviewer noting a technician arrived within 20 minutes of an early morning call.

Customer reviews highlight specific technicians who delivered exceptional service. Kerri described a crew that installed a new furnace and hot water tank within two days of her call, noting they were fast, friendly, and thorough. Another reviewer mentioned Lucas arrived on a Sunday during a snowstorm to repair a furnace, completing the job quickly. A third reviewer credited Ian with arriving the same day after an evening message, describing him as friendly, professional, and honest.