Dayco Heating & Air Conditioning

Welcome to Dayco Heating & Air Conditioning, the region's premier HVAC provider since 1985. We're proud to serve the Tri-Cities Area, including Kennewick, Richland, and Pasco, WA. Our family-owned and operated business is built on a foundation of excellence, reliability, and customer satisfaction.

Our Values

At Dayco, we're dedicated to providing the best possible service to our customers. We believe in treating every homeowner and business like family, ensuring that every interaction with our team is a positive and empowering experience. We're committed to honesty, quality, and hard work, and we're proud to have been in operation for over three decades.

Our Services

We offer a comprehensive range of HVAC services to meet the unique needs of your home or business. Whether you're in need of repair, maintenance, or installation, our team of experienced professionals is equipped to deliver exceptional results.

Heating Services

• Furnace repair and installation
• Heat pump repair and installation
• Gas furnace repair and installation
• Geothermal heat system repair and installation
• Indoor air quality testing

Air Conditioning Services

• Air conditioning unit repair and installation

Commercial Services

• New construction and retrofitting
• Commercial refrigeration
• Commercial HVAC design and installation

Residential Services

• New installation and retrofitting
• Residential HVAC design and installation
• Maintenance plans for residential systems

Maintenance Plans

At Dayco, we understand the importance of regular maintenance for your HVAC system. That's why we offer a range of maintenance plans designed to protect your home and family from untimely system problems and high repair bills.

Customer Testimonials

At Dayco, we value our customers and are proud to have built a reputation for exceptional service and customer satisfaction. Here's what some of our satisfied customers have to say:

".the big storm began, and the heat pump quit. I was worried about the effect of the heat on our older pets and us. To my surprise, the doorbell rang, and there was Donovan, dripping wet, saying the storm had knocked out a capacitor and he'd fixed the problem!"

".I wanted to take this opportunity to thank you all of you for the service that I received from the initial estimate for my system to its completion. Dan Garcia was very kind and compassionate."

".just want to say thank you for the excellent service. The entire crew from Dayco was professional, courteous, and did an outstanding job."

What Sets Us Apart

At Dayco, we're committed to providing exceptional service and unparalleled professionalism. Here are just a few things that set us apart:

• 24-hour emergency service
• Highly trained and experienced technicians
• State-of-the-art equipment and technology
• Comprehensive maintenance plans
• Honest and transparent pricing

Contact Us

Ready to experience the Dayco difference for yourself? Contact us today to schedule a service appointment or learn more about our maintenance plans. We're always happy to help.