Furnace hasn't been serviced in the past 12 months
Heating · Redmond, WA
Furnace Maintenance in Redmond, WA
Furnace maintenance in Redmond starts at $139 for a full tune-up, and SPS Pro Services schedules most appointments within 24 to 48 hours for King County homeowners. Our technicians confirm a two-hour arrival window the morning of your visit, so you're not left waiting around Redmond neighborhoods like Education Hill or Grass Lawn all day.
Typical costfrom $139
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
When you book furnace maintenance with SPS Pro Services, you'll get a text confirmation the day before with your technician's name and estimated arrival window, plus a call 20 to 30 minutes out. Visits typically run 45 to 60 minutes and cover the same checklist every time: filter inspection, burner and heat exchanger check, safety controls, and airflow readings. We also serve Bellevue, Kirkland, Sammamish, and Issaquah, so scheduling stays consistent even during the busiest fall tune-up weeks.
Local knowledge
What's different about furnace maintenance in Redmond
Here is what our techs actually see on Redmond jobs, season after season.
Redmond's housing stock ranges from 1970s split-levels around Education Hill and Idylwood to newer builds near Redmond Ridge and Trilogy, so furnace age and duct layouts vary a lot from street to street — we check both aging heat exchangers and newer variable-speed blower systems.
Puget Sound Energy (PSE) supplies electric and gas service through Redmond, and demand jumps when Cascade cold fronts drop overnight lows into the 20s and 30s; a fall tune-up before that first hard freeze catches ignition and pressure switch problems while they're cheap to fix.
Redmond's tech-corridor work schedules mean a lot of homeowners need early-morning or after-5pm slots — we build appointment windows around commute patterns instead of forcing everyone into a generic 9-to-5 block.
Symptoms we see daily
Signs you need furnace maintenance in Redmond
Higher energy bills without a change in usage
Uneven heating between rooms or a room that never warms up
Rattling, clicking, or a burning smell when the system kicks on
System is more than 8 years old and has never had a professional tune-up
No surprises
How a Redmond furnace maintenance visit works
1
Book and Confirm
You pick a day online or by calling (206) 427-8907, and we send a confirmation with a two-hour arrival window the same day.
2
Pre-Visit Text and Call
You get a reminder text the evening before, then a call 20 to 30 minutes out from your technician so you know exactly when to expect them.
3
On-Site Inspection
The technician inspects the filter, blower, burner assembly, heat exchanger, thermostat calibration, and venting, checking for wear that's common in Redmond's older and newer furnace models alike.
4
Tune-Up and Safety Testing
We clean components as needed, check gas pressure and carbon monoxide levels, and test safety controls and ignition sequence to confirm everything fires correctly.
5
Walkthrough and Report
Before leaving, we walk you through what was checked, flag anything that needs attention soon, and leave a written summary — most visits wrap up in 45 to 60 minutes.
Flat-rate pricing
Furnace Maintenance in Redmond — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| Furnace Maintenance — tune-upFlat written quote before any work starts | from $139 |
| 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 heat 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
Furnace Maintenance in Redmond — FAQ
How fast can you get a technician to my Redmond home?
Most Redmond appointments are scheduled within 24 to 48 hours of your call, and you'll get a two-hour arrival window plus a heads-up call the morning of the visit. During peak fall tune-up season, booking a week ahead helps you get your preferred time slot.
What's included in the $139 furnace tune-up?
The $139 tune-up covers a full inspection of the burner, heat exchanger, filter, blower motor, and safety controls, plus a carbon monoxide and gas pressure check. It's the same checklist whether your furnace is a 1980s unit in an older Redmond home or a newer high-efficiency system near Redmond Ridge.
Do you service furnaces in neighborhoods like Education Hill or Grass Lawn?
Yes, we cover all of Redmond including Education Hill, Grass Lawn, Sammamish Valley, and the Redmond Ridge and Trilogy developments. We also serve nearby Kirkland, Bellevue, Sammamish, and Issaquah on the same scheduling system.
How often should I schedule furnace maintenance given Redmond's mild winters?
Once a year is standard, ideally in September or October before the season's first cold snap. Redmond winters are milder than inland areas, but PSE's gas furnaces still run daily from November through March, and skipped maintenance is the most common cause of mid-winter breakdowns we see.
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 in Redmond and across the Seattle metro.
Prices reviewed July 2026
Also in Redmond
Other services our crew handles on the same routes.
Need furnace maintenance in Redmond?
Call (206) 427-8907 to book Redmond furnace maintenance and get a confirmed arrival window, not just a day of the week.