HVAC Tune-Up & Maintenance Cost in Spokane, Washington
Our 2026 estimate for HVAC tune-up in Spokane, WA is $90 to $260 (per visit). That puts Spokane right around the national average.
Compare Free Quotes in Spokane
Spokane Weather and HVAC Load
In a normal year, Spokane racks up 6,018 heating and 506 cooling degree days (NOAA 1991-2020 normals). Heating is the bigger job here, and furnaces and heat pumps in Spokane put in far more hours than the air conditioner. A normal year brings 123 nights at or below freezing and 29 days over 90°F. Snowfall averages about 45 inches.
| Heating degree days / year | 6,018 |
|---|---|
| Cooling degree days / year | 506 |
| Nights at or below 32°F | 123 |
| Days above 90°F | 29 |
| Average low / high | 38.9°F / 60.7°F |
Spokane Housing Stock
The median Spokane home dates to 1961, according to the Census ACS. That makes the typical house about 65 years old. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. Spokane has roughly 56,000 owner-occupied homes, or 58.3% of households. The median home value is $326,200, and median household income is $65,745. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 5 hail days and 12 days with damaging thunderstorm winds in Spokane County. The largest hail reported was 2.75 inches across. Storms here are more likely to cause power surges than coil damage, so a surge protector on the outdoor unit is worth the small cost. Spokane County also had 2 tornado days in that period.
When to Book It
- Heating or cooling season is a few weeks away
- The system hasn't been serviced in the past year
- Airflow is weak, or room temperatures are uneven
What Moves the Price
- How many systems the house has
- A yearly maintenance plan or a one-time visit
- One system, or both heating and cooling
- Extra cleaning of the coil, blower or drain
We kept the national figures close to unchanged for Spokane using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- Inspecting the burners, flame sensor and heat exchanger
- Checking refrigerant and airflow
- Cleaning the coil and condensate drain
- Calibrating the thermostat
- Tightening electrical connections
- Checking and replacing the filter
Washington Permits, Efficiency Rules and Rebates
Washington falls in the DOE's North region. New split central air conditioners must meet at least 13.4 SEER2, and heat pumps sold anywhere in the U.S. need 14.3 SEER2 and 7.5 HSPF2.
Before You Hire
- Have the furnace tuned up in the fall and the AC in the spring.
- Change 1-inch filters every one to three months.
- Keep your receipts. Many warranties ask for proof of maintenance.
Get Free HVAC Tune-Up & Maintenance Quotes in Spokane
Tell us where you are and up to three licensed local pros will get in touch. You don't have to hire any of them.
HVAC Tune-Up & Maintenance Questions from Spokane Homeowners
How much is HVAC tune-up in Spokane?
Plan on $90 to $260, with most jobs near $180. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule HVAC tune-up in Spokane?
Between late spring and early fall. Spokane averages 123 freezing nights a year, and heating calls spike from November through February.
Is an HVAC maintenance plan worth it?
For most people, yes. A plan usually costs about the same as two tune-ups, and the repair discounts and priority scheduling come with it.
How often should HVAC be serviced?
Once a year for a furnace or an AC. Twice a year for a heat pump or any system that runs year-round.
HVAC Tune-Up & Maintenance Near Spokane
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Spokane Felts Field; NOAA Storm Events Database 2020-2025, Spokane County. Prices are our estimates, not contractor quotes. Updated 2026.