
Heating and cooling for your home
Repairs on every brand, maintenance that catches problems early, and new Trane systems installed the Dayco Way. One family shop in Kennewick since 1985.
Residential services
Heating & furnacesGas and electric furnace repair, tune-ups and new Trane furnaces.
Heat pumpsHeat pump repair and new Trane heat pumps, including dual-fuel systems.
Air conditioningA/C repair, cooling tune-ups and new Trane air conditioners.
Ductless mini-splitsDuctless heating and cooling for additions, shops and rooms without ducts.
GeothermalGround-source heat pumps, including WaterFurnace systems.
Indoor air quality & AerosealFiltration, humidity control and Aeroseal duct sealing.
“You are “Top-Notch” people. I feel truly privileged that I was able to have you work on our home. Thank you a million times over. PS. Awesome customer service!”
McConnell Family
“Just a note to let you know how considerate and kind your service tech was yesterday… The system we have is old and I must admit how well he cared for it.”
Helen Hendrickson
See your installed price in 2 minutes
Answer a few questions about your home and see fully installed prices for four Trane systems. No phone number or email needed.

Keep it running with a maintenance plan
A spring and fall inspection catches worn parts before the first 100° day or the first freeze. Plans include reminder calls, priority service and repair discounts.
Need HVAC for a business?
Rooftop units, tenant build-outs, commercial ductwork and service contracts.
No heat? No cooling? Call now.
Whether it’s 2 PM or 2 AM, a Dayco technician is on call.


