Dayco Heating & Air Conditioning

Kennewick, WA

Heating and Cooling

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Since 1985, Dayco is family owned and operated, providing quality heating, cooling and electrical services in the Tri-Cities,Yakima Valley and northern Oregon area. Established in 1985. In 1977, Bonetta and Terry Day decided to start an HVAC business with $250 in their pocket. Due to Hanford Layoffs and construction industry was not strong enough to sustain an HVAC business. In 1985, the Day's bought back Dayco. It turns out, the technician who had taken over their company did not want to own the company and to returned it to the Days. "Despite the five years that had passed and the down market, we were busy as soon as our builder and homeowner customers heard we were back in business," Day says. "Also, several original employees wanted to return. Our reputation as a solid company with great customer service was intact." Since then, the residential/light commercial company has grown to nearly $5 million, with 50 employees. Currently, our business is 45% retrofit, 15% service, with the rest in rest in new construction and fireplace installation. The rest is history.

Services Offered

Heating and Cooling
  • Central A/C Install
  • Central A/C Repair
  • Central Humidifier Install
View all