HVAC companies in Spokane, WA
Compare up to three local Spokane HVAC contractors from Henry's vetted bench — AC repair, furnace and heat pump service, and full system replacement.
Spokane's hot, dry summers and cold, snowy winters put real demands on home comfort systems, and many older homes in neighborhoods like South Hill and Peaceful Valley still lack ductwork entirely. Add wildfire smoke season, when tight-sealed homes need real filtration, and it's clear why Spokane homeowners need HVAC contractors who understand this climate specifically. This hub connects you with licensed, local HVAC pros for repair, replacement, and ductless installs, and walks through permits, licensing, and Avista rebates before you hire.
The Henry Standard
Every HVAC contractor in our network agrees to three things.
Show up
Call back. Keep appointments. And if something changes, communicate it.
Quote honestly
Equipment, scope, permit, and price in writing — so you know what you're agreeing to.
Finish the work
See the job through, pull the permit, and pass inspection before calling it finished.
Nothing revolutionary. Just the way we believe doing business should still be done.
How Henry matches you with Spokane HVAC contractors
- Step 1
Tell Henry what the system is doing
Your ZIP, whether it's a repair or a replacement, and how soon you need it handled. Two minutes, four questions.
- Step 2
Pros are already vetted
Only three Henry Standard HVAC contractors in your Spokane-area ZIP get your request — pros we've checked for responsiveness, references and written estimates.
- Step 3
Compare up to three quotes
You hear from three HVAC contractors at most — never a list of twenty — and every estimate comes in writing. You pick, or pick nobody.
What HVAC work costs in Spokane
| AC repair (service call + minor fix) | $150 - $450 |
| Central AC repair (compressor/refrigerant) | $450 - $2,200 |
| Furnace repair | $175 - $700 |
| Furnace replacement (gas, 80-96% AFUE) | $3,800 - $8,500 |
| Central AC replacement | $4,500 - $9,500 |
| Ductless mini-split (single zone) | $3,800 - $7,500 |
| Ductless mini-split (multi-zone, 3-4 heads) | $9,000 - $16,000 |
| Duct installation (retrofit, no existing ducts) | $6,000 - $14,000 |
| Annual HVAC maintenance plan | $150 - $350 |
Ranges are general estimates gathered from homeowner-reported quotes in the Spokane area, not an offer or a quote for your project.
When to schedule HVAC work in Spokane
Spokane summers regularly hit the 85-95F range with very low humidity, and wildfire smoke from regional fires can push air quality to unhealthy levels for days at a time each August and September, driving demand for sealed ducts and MERV-13 or HEPA filtration add-ons. Winters bring sustained sub-freezing stretches and snow load from November through February, so furnace inspections and tune-ups should happen in September or early October before the first cold snap. Spring and fall are the best windows to schedule AC or heat pump installs since contractors book out fast once summer heat or winter cold arrives.
Permits and HOA rules
Mechanical work in Spokane, including furnace replacement, central AC installs, and ductless mini-split systems, requires a mechanical permit through the City of Spokane's Development Services Center, which reviews and issues residential and commercial mechanical permits and schedules the required inspections. Simple like-for-like repairs typically don't need a permit, but swapping equipment, adding refrigerant lines, or installing new ductwork does. Always ask your contractor for the permit number and confirm the inspection is scheduled and passed before final payment.
Licensing and insurance in Washington
HVAC contractors doing business in Spokane must be registered as construction contractors with the Washington State Department of Labor & Industries (L&I), which also requires bonding and liability insurance under RCW 18.27. You can verify any contractor's registration status, bond, and insurance directly on L&I's contractor lookup tool before signing a contract. Anyone servicing refrigerant in your AC or heat pump also needs an EPA Section 608 certification, since handling R-410A or the newer R-454B refrigerant without it is a federal violation. Ask to see both credentials up front.
Why Spokane's climate shapes your HVAC decisions
Spokane sits in a high-desert climate zone with hot, dry summers and long, cold winters, which means an HVAC system here works hard in both directions. A contractor who mostly services milder western Washington climates may undersize your furnace or skip refrigerant checks that matter more in Spokane's temperature swings.
Wildfire smoke has become a seasonal reality, typically peaking in late summer. Homeowners increasingly ask contractors to add MERV-13 filtration, UV lights, or standalone air scrubbers to existing systems rather than relying on windows-closed strategies alone.
Older homes without ductwork: ductless mini-splits
Many homes in Browne's Addition, Peaceful Valley, and other older Spokane neighborhoods were built with radiators or wall heaters and never had ducts installed. Retrofitting full ductwork into a finished older home is expensive and invasive, which is why ductless mini-split heat pumps have become the go-to solution.
A quality mini-split installer will size each zone to the room, not just the square footage, and will discuss whether a single outdoor condenser can support multiple indoor heads efficiently through a Spokane winter, since cold-climate heat pump models perform far better below freezing than older heat pump designs.
What to ask before you hire
Confirm the company is registered with Washington L&I and ask for their UBI number so you can verify it yourself. Ask whether they pull permits through the City of Spokane's Development Services Center as standard practice, since a contractor who skips permits on installs is a red flag.
Get at least two written quotes that specify equipment model, SEER2/HSPF2 ratings, and whether the quote includes duct sealing or filtration upgrades. Ask directly whether they're quoting R-410A or the newer R-454B refrigerant equipment, since parts and service costs differ.
Rebates and financing in Spokane
Avista Utilities, the primary electric and natural gas utility serving Spokane, offers residential rebates for qualifying high-efficiency furnaces, ductless heat pumps, and air-source heat pumps installed by participating contractors. Rebate amounts and eligible equipment change periodically, so confirm current offers and required paperwork with Avista or your contractor before you sign a contract, since rebates typically must be applied for before or shortly after installation.
Ask your contractor whether they're an Avista trade ally, which can simplify rebate paperwork and confirm the installed equipment meets efficiency requirements.
Areas Henry covers
South Hill · Browne's Addition · Peaceful Valley · Manito · Comstock · Lincoln Heights · West Central · Hillyard · North Indian Trail · Shadle Park · Cliff/Cannon · Spokane Valley
Common questions
How much does AC repair cost in Spokane?
Most AC repair calls in Spokane run $150-$450 for diagnostics and minor fixes like capacitor or contactor replacement. Compressor or refrigerant leak repairs run higher, often $450-$2,200 depending on the refrigerant type and unit age.
Do I need a permit to replace my furnace in Spokane?
Yes. Furnace replacement is mechanical work and requires a permit through the City of Spokane's Development Services Center, along with a scheduled inspection. Your contractor should handle this and give you the permit number.
How do I verify an HVAC contractor is licensed in Washington?
Check the contractor's registration status, bond, and insurance through the Washington State Department of Labor & Industries contractor lookup before signing any contract.
Are ductless mini-splits a good fit for older Spokane homes?
Often yes. Many older homes in neighborhoods like Peaceful Valley or Browne's Addition never had ductwork installed, and retrofitting full ducts is costly. Cold-climate ductless heat pumps handle Spokane winters well and avoid tearing into walls and ceilings.
Does Avista offer rebates for new HVAC equipment?
Avista Utilities offers residential rebates on qualifying high-efficiency furnaces and heat pumps, including ductless systems. Rebate amounts and eligible models change, so confirm current details with Avista or an Avista trade ally contractor before installation.
How does wildfire smoke affect my HVAC system?
During smoke events, many Spokane homeowners upgrade to MERV-13 filters or add standalone air scrubbers, since standard filters don't capture fine smoke particulate well. A contractor can confirm your system's static pressure can handle a higher-MERV filter without restricting airflow.
Spokane guides from The Henry Files
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