Furnace is 15 years or older and repair calls are becoming frequent
Heating · Lynnwood, WA
Furnace Replacement in Lynnwood, WA
Furnace replacement in Lynnwood typically runs $4,800 to $9,800 installed, depending on unit size and ductwork condition. SPS Pro Services covers Snohomish County from our Seattle base, and most Lynnwood homeowners get a same-week appointment and a firm 2-hour arrival window instead of an all-day wait.
Typical cost$4,800–$9,800
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
A dead furnace in Lynnwood doesn't wait for a convenient time, and neither should your appointment. When you call (206) 427-8907, we ask a few questions about your system's age and symptoms, then give you a real scheduling window, not a vague morning-or-afternoon guess. On the visit day, the technician texts 30 minutes out, walks the crawlspace or closet unit with you, and gives you a written price before any work starts.
Local knowledge
What's different about furnace replacement in Lynnwood
Here is what our techs actually see on Lynnwood jobs, season after season.
Lynnwood's housing stock runs heavy on homes built in the 1970s-1990s in neighborhoods like Alderwood Manor and Meadowdale, many still running original gas furnaces well past their 15-20 year service life.
Snohomish County PUD handles electric service in Lynnwood while Puget Sound Energy supplies natural gas, so we confirm which utility applies before sizing a gas or electric furnace swap and pulling permits.
Damp Pacific Northwest winters mean crawlspace furnace closets in older Lynnwood homes often show moisture or rust around the cabinet, something we check during the estimate since it affects venting and unit placement.
Symptoms we see daily
Signs you need furnace replacement in Lynnwood
Uneven heating between rooms or a thermostat that won't hold temperature
Energy bills climbing with no change in how the home is used
Pilot light burns yellow instead of blue, or you notice odd smells when it runs
Banging, rattling, or grinding noises when the furnace starts up
No surprises
How a Lynnwood furnace replacement visit works
1
Call and scheduling window
Call (206) 427-8907 and we'll confirm a 2-hour arrival window for Lynnwood, usually within a day or two, not a full-day wait.
2
On-site inspection
The technician checks your current furnace, ductwork, and venting, then measures your home's square footage to size the replacement correctly.
3
Written estimate on the spot
You get a fixed price in the $4,800-$9,800 range before any work begins, broken down by equipment and labor, no surprise add-ons later.
4
Removal and installation
Most single-day installs run 4-8 hours depending on ductwork changes; we remove the old unit, install the new furnace, and test airflow and thermostat function.
5
Walkthrough and paperwork
Before leaving, we walk you through the new thermostat settings, filter location, and file the permit paperwork required by Snohomish County.
Flat-rate pricing
Furnace Replacement in Lynnwood — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| In-home estimateExact flat quote for your home | Free |
| Standard furnace replacementTypical single-system job | $4,800–$6,470 |
| Mid-range furnace replacementHigher-capacity or multi-zone equipment | $6,470–$8,130 |
| Complex furnace replacementPremium equipment or difficult access | $8,130–$9,800 |
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 Replacement in Lynnwood — FAQ
How fast can you get to a furnace replacement in Lynnwood?
Most Lynnwood calls get a same-week appointment, and if your furnace has failed completely, we prioritize same-day or next-day visits when the schedule allows. We give you a firm 2-hour arrival window rather than an open-ended day, so you're not stuck waiting around.
What should I expect on the day of the furnace replacement?
The technician calls or texts about 30 minutes before arrival, inspects the existing unit and ductwork, and hands you a written estimate before starting work. A standard swap in a Lynnwood home typically takes 4-8 hours, and we walk you through the new system before we leave.
Do I need a permit to replace a furnace in Lynnwood?
Yes, furnace replacements in Snohomish County typically require a mechanical permit, and we handle the filing and inspection scheduling as part of the job so you don't have to deal with the county office yourself.
Does SPS Pro Services work on both gas and electric furnaces in Lynnwood?
We install and replace both gas furnaces served by Puget Sound Energy and electric furnace systems on Snohomish County PUD power, and we'll confirm which setup fits your home during the on-site estimate.
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 Lynnwood and across the Seattle metro.
Prices reviewed July 2026
Also in Lynnwood
Other services our crew handles on the same routes.
Need furnace replacement in Lynnwood?
Call (206) 427-8907 to get a scheduled window for your Lynnwood furnace replacement, Monday through Friday, 8am to 6pm.