Dayco Heating & Air Conditioning

4.9
1083 reviews

About

Air Conditioning ContractorAir Quality ConsultantHVAC Contractor
Dayco Heating & Air Conditioning has been family-owned and operated since 1985. Get in touch with Dayco Heating & Air Conditioning at 509-586-9464 right away to discuss your HVAC needs with one of our professionals. We Provide: Air Conditioning Contractor Air Conditioning Maintenance Air Conditioning Repair Furnace Repair Service HVAC Contractor HVAC Repair Heating Contractor Heating Equipment Supplier Heating Repair Repair Service"

Location

Dayco Heating & Air Conditioning
11 N Auburn St, Kennewick, WA
99336, United States

Hours

Reviews

4.9
1,083 reviews
5 stars
1,040
4 stars
25
3 stars
6
2 stars
3
1 star
9

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians consistently demonstrated professionalism, knowledge, and courtesy during service calls.

Customer Service

Customers praised the prompt and effective communication, as well as the overall customer service experience.

Efficiency

Many reviews highlighted the quick response times and efficient service provided by the technicians.

Installation Issues

Some customers reported dissatisfaction with installation processes and follow-up, indicating a need for improvement in this area.

Overall Satisfaction

Overall, customers expressed high satisfaction with the quality of service and recommended Dayco for HVAC needs.
  • TH
    TROY HENDREN
    Dec 31, 2025
    5.0
    The technician did a great job explaining everything and the work performed
  • HU
    Homar Ursua
    Dec 26, 2025
    5.0
    Alan did an outstanding job with our HVAC service. He arrived on time, was extremely knowledgeable, and got right to work without needing any direction, a true self-starter. He took the time to clearly explain everything to us in a way that was easy to understand, which we really appreciated. Not only did he do a great job on the scheduled service, but he also went the extra mile by identifying an unexpected issue with one of our appliances. His professionalism and attention to detail really stood out. We couldn’t be happier with his work and would highly recommend him.
  • JD
    John “DonAldutcher” Dutcher
    Dec 26, 2025
    5.0
    I woke up Christmas morning without heat. The technician, Francisco, quickly came to help with sound advice. He cleaned our dirty heat sensor and recommended a new computer board. With the heat sensor cleaned, the heat was back on. He explained the situation to me in clear terms and I was grateful to have heat again. It was so nice to get everything fixed so quickly on Christmas morning.
  • KD
    Kevin Diaz
    Dec 4, 2025
    5.0
    Had the pleasure of working with Paul at a client’s house, and I have to say, communication was top-notch! Thanks again, and we’ll definitely be reaching out on the next one.
  • AK
    Amy Kogelman
    Dec 2, 2025
    5.0
    We were getting new installation installed when they noticed issues with our heating ducts. We called Dayco and they were able to get someone out the same day and get the work done so the insulation job could continue. Highly recommend them.

Frequently Asked Questions About Dayco Heating & Air Conditioning

What services does Dayco Heating & Air Conditioning provide?

Dayco Heating & Air Conditioning offers air conditioning and heating installation, maintenance, repair services, and HVAC contracting.

How long has Dayco Heating & Air Conditioning been in business?

Dayco Heating & Air Conditioning has been family-owned and operated since 1985.