AC Installation Services in Tri-Cities

Don't settle for an aging system—let’s get you upgraded to more efficient and reliable cooling!

  • Pearl Certified
  • Aero Seal
  • Tri Credit Union
  • Comfort Systems
  • NATE
  • WA Labor Industries
  • USEPA
  • Lennox

Schedule an Appointment with A-One Today!

Fill out this form to book your appointment online. You may also call (509) 579-3249 for immediate assistance.

Pasco Areas

Why Tri-City Homeowners Choose A-One for AC Installation Services

For over 40 years, our family-owned team has provided expert AC replacement and installation services to help local families enjoy superior comfort, energy savings, and peace of mind.

Current Rebate Options & Savings

What Our
Customers Say

  • Pamela Salazar

    Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

    They relocated and installed a new A/C, replaced Furnace and changed thermostat. The crew had the old units removed for us. The crew was very organized and worked well together. We have nothing but excellent things to say about the crew, the representative Nick and the work crew lead Justin, were very knowledgeable and helpful. Thank you!

     

  • HJ Fowler

    Positive: Professionalism, Quality, Responsiveness, Value

    A-One has been great to deal with. The installers were very professional and did an excellent job. I would give them more stars if it was possible. I will certainly call A-One for all of my HVAC needs.

     

  • Jeffrey Lux

    Positive: Quality, Responsiveness, Value

    I recently swapped to A-1 after years of frustration with C&C. The technician was awesome !!! They came to my house, found the problem with my Heating damper that was stuck. He fixed it free of charge. Finally a company that is not just about the "bottom line". This was the third time that they have come out since I changed service, Competence, Quality, professionalism and most important, very fair to the customer. My only regret is waiting so long to change service providers for my Heating and Cooling maintenance.

     

Signs It's Time for an AC Replacement

Even if your current system still runs, these indicators suggest it's time to consider professional AC replacement services:

Transforming Tri-Cities Homes with Expert AC Installation Solutions

From standard replacements to custom new construction installations, we provide professional air conditioning installation services tailored to your home.

Frequently Asked Questions

How long does an AC installation take?

What size air conditioner do I need?

Do you handle the removal of old units?

What brands do you install?

Schedule Your AC Installation Consultation Today

Pasco Areas

Bringing Next-Generation Cooling to Tri-Cities, One Perfect Installation at a Time

From expert system recommendations to seamless installs and reliable replacements, A-One is your go-to for air conditioning installation services in the Tri-Cities. Ready to upgrade your cooling?