Furnace is 15 years or older and repair calls are becoming frequent
Heating · Kirkland, WA
Furnace Replacement in Kirkland, WA
Furnace replacement in Kirkland runs $4,800–$9,800 installed, depending on furnace size, efficiency rating, and ductwork condition. SPS Pro Services installs furnaces throughout Kirkland, from Bridle Trails to Norkirk, with most jobs scheduled within the week and completed in a single day.
Typical cost$4,800–$9,800
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
Kirkland homeowners get electricity and natural gas from Puget Sound Energy, and PSE runs seasonal rebate programs for high-efficiency gas furnaces (typically 95% AFUE or higher). We check current PSE rebate eligibility before we quote your job, and we size the new furnace to your home's square footage so you're not overpaying to heat a house through an oversized unit or underheating it with one that's too small. Over 15-20 years, the efficiency difference between an 80% AFUE and 95% AFUE furnace shows up directly on your gas bill.
Local knowledge
What's different about furnace replacement in Kirkland
A few things about working in Kirkland shape how we quote and schedule this job.
Many Kirkland homes in Norkirk and Houghton were built in the 1960s-1980s with original ductwork; replacing the furnace without checking duct sealing can waste 15-20% of conditioned air.
Newer construction in Finn Hill and Bridle Trails often has tighter building envelopes, which means a correctly sized furnace matters more here than in older, leakier homes.
Kirkland winters bring damp cold off Lake Washington, so a furnace with a variable-speed blower handles humidity and temperature swings more evenly than a single-stage unit.
Symptoms we see daily
Signs you need furnace replacement in Kirkland
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 Kirkland furnace replacement visit works
1
Home assessment
We measure your square footage, inspect the existing ductwork, and check your current furnace's age and AFUE rating to determine the right replacement size.
2
Rebate and cost review
We review current PSE rebate offers for qualifying high-efficiency furnaces and give you a firm installed price, not a rough estimate, before any work starts.
3
Old unit removal
We disconnect and remove your existing furnace, including gas line and electrical disconnects, and protect flooring and entry paths during removal.
4
New furnace installation
We install and connect the new furnace, test gas pressure and airflow, and seal any duct connections we find leaking during the assessment.
5
Startup and walkthrough
We run a full heating cycle test, check carbon monoxide levels, and walk you through the thermostat settings and filter replacement schedule.
Flat-rate pricing
Furnace Replacement in Kirkland — 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 Kirkland — FAQ
How much does furnace replacement cost in Kirkland?
Most Kirkland furnace replacements run $4,800 to $9,800 installed, depending on the furnace's efficiency rating, BTU output, and whether ductwork modifications are needed. Homes in older neighborhoods like Norkirk sometimes need duct sealing work added to the quote.
Are there PSE rebates for furnace replacement in Kirkland?
PSE periodically offers rebates for high-efficiency gas furnaces installed in its service territory, which covers Kirkland. Rebate amounts and eligible equipment change throughout the year, so we confirm current offers before finalizing your quote.
How long does a furnace replacement take?
Most Kirkland furnace replacements are completed in a single day, from removing the old unit to testing the new system. Jobs requiring ductwork changes or electrical panel upgrades can take an extra half-day.
Do you serve neighborhoods outside downtown Kirkland?
Yes, we install furnaces throughout Kirkland including Finn Hill, Bridle Trails, Juanita, and Rose Hill, as well as nearby Bellevue, Redmond, and Sammamish. Scheduling and pricing are the same across these areas.
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 Kirkland and across the Seattle metro.
Prices reviewed July 2026
Also in Kirkland
Other services our crew handles on the same routes.
Need furnace replacement in Kirkland?
Call (206) 427-8907 to schedule a furnace replacement quote in Kirkland, Monday through Friday, 8am to 6pm.