Proudly serving Pasco, Kennewick, Richland & the greater Tri-Cities
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AC died on the hottest day of the year?

We're built for that day. Honest repair-or-replace advice, and no payments until 2027 on a new system, on approved credit through third-party lending partners.

Licensed, insured, background-checked
Free second opinions
Background-checked techs
Upfront, flat-rate pricing
Financing first

Cool the house now, start paying in 2027

An AC rarely dies in a convenient month. That's why we lead with financing: qualified buyers make no payments until 2027, on approved credit through third-party lending partners, turning a five-figure install into a payment that fits a normal month.

  • Full flat-rate price and the monthly option, shown side by side
  • Utility rebates checked for your address (Benton PUD, Franklin PUD, or Richland Energy Services)
  • We handle the rebate paperwork, start to finish
  • Right-sizing

    Sized for 105° summers, not a spec sheet

    An oversized system short-cycles and dies young; an undersized one runs flat-out through July and never catches up. We measure your home and duct system before quoting, then recommend what actually fits.

    Central AC

    The straight swap when your ducts are healthy and your furnace has life left. Modern high-efficiency condensers cut run costs versus a 15-year-old unit.

    Heat pumps

    One system that cools the 105° weeks and heats most of the winter at high efficiency. Often the smartest all-around choice in our climate, and rebate-eligible with local utilities.

    Mini-splits

    For additions, shops, bonus rooms and homes without ducts. Zone-by-zone comfort without tearing the house open for ductwork.

    The install

    Install day, step by step

    Quote you can hold

    Load calculation, equipment options at more than one price point, financing numbers and rebates, all in writing. You pick; nobody hovers.

    One-day install, usually

    Most straight replacements are done in a day. Old equipment hauled away, new system commissioned and tested against the manufacturer's specs.

    The Aero Walkthrough

    We walk you through the new thermostat, filters and warranty registration, show you the finished work, and clean up like we were never there.

    Real AllSet techs

    Your own AllSet crew, not a stranger from a subcontractor list

    Every AC and heat pump install is handled by our own licensed, insured, background-checked technicians driving a fully stocked AllSet van. The person in your mechanical closet is someone we hired and trained, not a random sub.

    Questions

    AC & heat pump install FAQ

    How does "no payments until 2027" work?
    Qualified buyers finance the install through our third-party lending partners on approved credit, with the first payment deferred until 2027. Your tech will show you the exact terms in writing with your quote before you decide anything.
    What does a new system cost?
    It depends on your home's size, duct condition, and the efficiency tier you choose, which is why we quote flat-rate options at more than one price point after measuring your home. Rebates and the monthly financing number are in the same quote, so you see the real cost before deciding.
    AC or heat pump, which should I get?
    In the Tri-Cities a heat pump often wins: it cools like an AC in summer and replaces most of your winter heating at high efficiency, and local utility rebates frequently apply. If your furnace is newer, pairing it with a straight AC can be the better math. We'll show you both.
    How fast can you install?
    During heat waves we prioritize no-cool homes. Most installs happen within days of the quote, and a straight replacement is usually finished in one day.
    Will you match the quote I already have?
    Bring it to the free second opinion. We'd rather earn the job by checking the system ourselves and quoting honestly than play coupon games, and sometimes the honest answer is that a repair beats any replacement quote.
    Is it cheaper to repair my AC or replace it?
    It depends on age and repair size. A small repair on a younger system usually wins; a major component failure on an older system usually loses to replacement math. We quote both side by side, and the second opinion on any replacement quote is free.
    Do you handle permits for a new AC or heat pump?
    Yes. Any mechanical or electrical permits your city or county requires are handled as part of the installation, not left for you to figure out afterward.
    Is a heat pump enough for Tri-Cities winters?
    Usually, yes. Modern heat pumps handle most Tri-Cities winter days on their own and can be paired with backup heat for the coldest snaps. We size the system to your home, not to a brochure.
    Reviews

    What your neighbors are saying

    A 5.0-star rating from our Google customers. Here's what showing up all-in looks like.

    ★★★★★

    "We had Chris out for a consultation he was super helpful on helping us get a new ductless air conditioning system installed. The install team members were fast, clean, polite and did super neat work!"

    Anthony M. Google review
    ★★★★★

    "My AC system was failing. I chose an efficient HVAC system and Chris included a hot water tank at a good price... I was able to finance a delayable payment plan... The installation employees... worked late to insure my comfort on a forecasted 90 degree holiday weekend!"

    Susan M. Google review
    ★★★★★

    "We purchased a new HVAC unit from AllSet and they were awesome! ... our technicians, Ricky and Carlos, handled all of our needs, illustrated above excellent customer service."

    Keithon F. Google review
    Get started

    Cool house, easy payments, you're AllSet

    Get the flat-rate quote, the financing numbers and the rebate check in one visit from a licensed, background-checked tech. Decide on your own schedule.

    Get My Install Quote

    Takes about 20 seconds. Most appointments confirmed fast.