Airflow from the vents feels weaker than last summer
Air Conditioning · Greater Seattle
AC Maintenance — Greater Seattle
AC maintenance in Greater Seattle starts at $149 for a full tune-up covering coil cleaning, refrigerant pressures, and electrical testing. SPS Pro Services runs spring maintenance routes across King and Snohomish counties, and a tune-up before the first heat wave is what keeps a system off the July emergency board.
Licensed, bonded & insured in WashingtonMon–Fri 8am–6pm · 24/7 emergencies
AC maintenance is a working inspection, not a courtesy visit: the technician cleans the outdoor coil, verifies refrigerant charge, and tests the electrical components that actually cause summer breakdowns. Western Washington is deceptively hard on cooling equipment — systems here sit idle for eight or nine months collecting fir needles, pollen, and cottonwood fluff, then get asked to run flat-out through a heat wave. The failures that follow are predictable and mostly preventable, which is exactly what a $149 spring tune-up is for.
Symptoms we see daily
Signs you need ac maintenance
The system runs longer than it used to for the same cooling
The outdoor unit's coil is visibly matted with cottonwood fluff, needles, or debris
Electric bills climb in summer without a rate change
It's been more than a year since anyone serviced the system
No surprises
How a ac maintenance visit works
1
Coil cleaning
We clean the outdoor condenser coil — the number one capacity killer in our tree-heavy region — and check the indoor coil and filter.
2
Refrigerant check
The technician measures pressures and temperatures to confirm correct charge and catch slow leaks before they become compressor problems.
3
Electrical testing
Capacitor, contactor, and wiring connections get tested under load — these are the parts that fail first in a heat wave.
4
Drain and airflow service
We clear the condensate drain and verify airflow across the system so cooling reaches the rooms it's supposed to.
5
Written condition report
You get a plain-English summary of system health, with any recommended repair quoted separately — the tune-up price doesn't move.
What shapes your quote
These factors decide where your job lands in the range — and we walk you through each one on the written quote.
- System type — a single central AC condenser versus a heat pump or multi-head ductless system with more components to service
- Coil condition — a unit skipped for several seasons takes meaningfully more cleaning time than one maintained annually
- Accessibility — condensers hemmed in by fencing or landscaping, or air handlers in tight attics and crawlspaces, add service time
- Findings — the $149 tune-up price is fixed, and any repair it uncovers is quoted separately for you to accept or decline
Flat-rate pricing
AC Maintenance — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| AC Maintenance — tune-upFlat written quote before any work starts | from $149 |
| In-home assessmentExact flat quote for your specific job | Included |
| Emergency visit24/7 line, dispatched across our service area | Call for availability |
Prices reviewed by Sergei Petrov · July 2026. Parts availability can shift ranges — the quote you sign is final.
24/7 Emergency Line
Emergency dispatchNo cooling at 11pm? We pick up.
Office hours are Mon–Fri, but the emergency line never closes. Call any hour and we dispatch a licensed tech across Greater Seattle.
Straight answers
AC Maintenance questions we hear most
What does the $149 AC tune-up include?
Outdoor coil cleaning, indoor coil and filter check, refrigerant pressure verification, electrical testing of the capacitor and contactor, condensate drain clearing, thermostat check, and a written condition report. If we find a failing part, the repair is quoted separately — the tune-up stays $149.
When is the best time for AC maintenance in Western Washington?
April through early June, after the heaviest pollen and cottonwood shed but before the first sustained heat. That window lets us clean a winter's worth of debris off the coil and replace weak capacitors before the hot week when every AC in the region gets stress-tested at once.
Is annual maintenance really necessary if my AC seems fine?
A dirty coil or weak capacitor doesn't announce itself — the system just works harder, costs more to run, and fails on the hottest day. Most manufacturer warranties also require documented annual maintenance to stay valid, so the $149 visit protects both the equipment and the paperwork behind it.
Do you service heat pumps and ductless systems too, or just central AC?
All three. Heat pumps and ductless mini-splits are increasingly the standard cooling equipment in King and Snohomish counties, and their maintenance needs differ slightly — heat pumps get year-round wear, and ductless heads need blower and drain attention. Tell us your system type when booking and we'll allot the right visit.
Founder & Lead HVAC Technician, SPS Pro Services
EPA Section 608 UniversalNATE Core Certified14+ years in the trade
Reviews the pricing and service guidance on this page against SPS Pro Services's actual job records across King and Snohomish counties.
Prices reviewed July 2026
Need ac maintenance? Get a straight answer today.
Book your tune-up before the first heat wave — call (206) 427-8907, AC maintenance from $149.