Locally-owned since 1977 • Licensed, bonded and insured in Washington (WA Contractor Reg. #HOMECCA785BD) • NATE-certified technicians • Carrier Factory Authorized Dealer
Heating repair and service in Lynnwood, WA
Home Comfort Alliance diagnoses, repairs and maintains gas furnaces, electric furnaces, heat pumps, ductless mini splits and baseboard systems in Lynnwood, with technicians dispatched from our Everett branch. You get the cause in plain language and a written price before any repair starts.
How a Lynnwood home heats depends on its utilities. Electricity comes from Snohomish County PUD and natural gas from Puget Sound Energy, so a Lynnwood home may heat with a gas furnace, an electric furnace, baseboards or a heat pump. We work on all of them, and when a system is at the end of its life we price the replacement that fits your utility and your rebates, not just the one that matches the old nameplate.
In one line: book a diagnostic if the house isn’t reaching temperature, the system short-cycles or makes new noises; if the equipment is 15 or more years old and the repair is major, we price replacement next to repair.
Heating repair costs
These are regional estimates from Seattle-area data; Lynnwood has no separate survey. We quote your repair after testing.
| Repair | Typical range |
|---|---|
| Most furnace repairs | $139 to $544, about $341 typical |
| Wider range seen | $97 to $2,000 |
| Flame sensor | $160 to $270 |
| Burners | $160 to $490 |
| Blower motor | $160 to $2,160 |
Source: Angi, Seattle furnace repair costs, updated August 2026. Regional estimate, not a quote.
Common heating problems we fix
- Gas furnace won’t light or locks out: dirty flame sensor, failed igniter, pressure switch or inducer motor problems, or a blocked condensate drain on high-efficiency units.
- Blower runs but no heat: a gas valve, limit switch or control board issue, or on electric furnaces a failed heating element or sequencer.
- Heat pump iced over or blowing cool air: defrost control or sensor faults, low refrigerant from a leak, or a thermostat configured so backup heat and the heat pump fight each other.
- Ductless head flashing a code: sensor, communication or drain issues between the indoor and outdoor units.
- Baseboard heaters not heating: failed thermostats, elements or breakers, and scorched wiring at older units.
- Rooms that never warm up: duct leaks, missing returns or dampers set wrong, rather than a failing furnace.
Airflow and ductwork
Many “my furnace isn’t working” complaints turn out to be airflow problems. A filter left in too long, a return grille blocked by furniture, a crushed flex duct in the crawlspace or attic, or a supply run that came loose years ago can starve the system and make one end of the house cold. Low airflow also makes a furnace overheat and shut down on its safety limit, and makes a heat pump work harder than it should. We measure static pressure and temperature rise to see whether the equipment is getting the air it needs, and we show you what we find before recommending any duct work.
Thermostats and heat pump settings
The thermostat is the brain of the system, and the wrong settings cost money every day. On heat pumps, an older or incorrectly configured thermostat often brings on electric backup heat whenever the setpoint is raised a couple of degrees, which can make a heat pump cost nearly as much to run as baseboards. We set the staging, backup heat lockout and fan settings to match your equipment, and we can install a compatible smart thermostat if you want scheduling and phone control. For ductless systems, we walk through the remote or app so each zone is set sensibly instead of fighting the others.
Repair or replace?
| Situation | What we usually advise |
|---|---|
| Under 10 years old, one part failed | Repair it |
| 10 to 15 years, moderate repair | Repair, and start planning a replacement |
| 15 years or more, major repair | Get a replacement price alongside the repair |
| Cracked heat exchanger | Replace; it is a carbon monoxide risk |
| Several repairs in two seasons | Compare replacement |
Replacement pages: furnace replacement in Lynnwood and heat pump installation in Lynnwood. Replacement estimates are free.
Rebates when it is time to replace (September 2026)
- Electrically heated homes (PUD customers): Snohomish County PUD offers $1,800 for a qualifying ducted conversion heat pump or $2,500 for an inverter-driven model, when electric heat is the primary heat source and the installer is a PUD registered contractor. The rebate is applied on your invoice (Snohomish County PUD heating rebates (updated July 1, 2026)).
- PSE gas homes keeping the furnace: PSE’s hybrid heat pump rebate is $1,500, plus up to $2,400 through Efficiency Boost for qualifying households, for PSE natural gas customers (PSE hybrid heat pump rebate).
Home Comfort Alliance is an approved Snohomish PUD contractor and a PSE Trade Ally approved contractor for HVAC systems. The federal 25C credit ended December 31, 2025.
Get an estimateA comfort advisor will call you to set up your visit.
Maintenance that prevents most breakdowns
A yearly fall service catches the parts that fail most often before the first cold week. On a gas furnace we clean and test the burners, flame sensor and igniter, inspect the heat exchanger and venting, measure gas pressure and temperature rise, test safety switches, clear the condensate drain and change the filter. On a heat pump we check refrigerant pressures, clean the outdoor coil, test defrost and backup heat, and tighten electrical connections. Between visits, change filters every one to three months and keep the outdoor unit clear of leaves and moss. Home Comfort Club members get the extended repair labor warranty described below.
What happens on a heating service call
- Call or use the form at the top of this page; an Everett-based coordinator confirms a window and the diagnostic fee.
- The technician checks power, gas supply, filter, thermostat, ignition or defrost controls, blower and safety switches.
- You get the diagnosis and a written price, plus a replacement price on older equipment.
- We make the repair, run a full heating cycle and verify combustion or refrigerant readings.
- If a part has to be ordered, the return visit is scheduled before we leave.
Permits and safety
Replacing heating equipment in Lynnwood usually needs a mechanical permit from the city (City of Lynnwood, Guide to Getting a Permit), and any electrical work is permitted and inspected by the City of Lynnwood itself (City of Lynnwood, electrical permits). Like-for-like part repairs don’t need a permit. Every gas appliance we work on gets a combustion and carbon monoxide check before we leave. If a CO alarm sounds, get everyone outside and call 911 and PSE before calling us.
Warranty and Home Comfort Club
We support the manufacturer’s warranty on covered equipment parts, and we stand behind our heating installations with a 1-year labor warranty from installation.
Join our Home Comfort Club, a monthly membership starting at $15 a month, and a new system we install gets extended labor coverage for as long as your membership stays active, up to 5 years from installation. Ask your technician or comfort advisor for the current plan details.
Lynnwood heating FAQ
How much does furnace repair cost in Lynnwood?
Seattle-area data puts most furnace repairs between $139 and $544, around $341, with larger repairs up to about $2,000 (Angi, August 2026). We give a written price after diagnosis.
Does Snohomish PUD offer heat pump rebates in Lynnwood?
Yes, for homes where electric heat is the primary heat source: $1,800 for a qualifying ducted conversion heat pump or $2,500 for an inverter-driven model, installed by a PUD registered contractor (as of September 2026). Home Comfort Alliance is an approved PUD contractor.
I heat with PSE gas. Can I get a heat pump rebate?
PSE’s hybrid heat pump rebate of $1,500, plus up to $2,400 through Efficiency Boost, applies when you add a heat pump to a gas furnace as a PSE gas customer.
Do you repair baseboard heaters?
Yes. We replace failed thermostats, elements and damaged wiring, and we can price a ductless heat pump if you would rather replace the baseboards altogether.
How often should heating be serviced?
Once a year, ideally in early fall. Heat pumps that also cool benefit from a spring check.
Why does my heat pump run constantly in cold weather?
Heat pumps are designed to run long, steady cycles, so long run times alone aren’t a problem. If the house isn’t keeping up, or backup heat is running often, the cause may be low refrigerant, a dirty coil, a defrost fault or thermostat settings; we test each.
Is it safe to run my furnace with a dirty filter?
Only briefly. A clogged filter restricts airflow, can make the furnace overheat and shut down, and forces a heat pump to work harder. Replace it before running the system for long.
What warranty comes with your work?
We support the manufacturer’s warranty on covered equipment parts, and our labor warranty covers installations for 1 year from installation. Home Comfort Club members (monthly membership starting at $15 a month) with a new system installed by Home Comfort Alliance get extended labor coverage for as long as their membership stays active, up to 5 years from installation.
Why Choose Home Comfort Alliance in Lynnwood?
Your Comfort is Our Promise
We promise...
Reliable heating, air conditioning, plumbing and electrical service, all from one trusted company.
To educate and guide you through your options so you’ll find the right solution at the right price.
Knowledgeable and respectful workers who ensure both your own comfort during the installation process, and lasting comfort from your home systems.
Outstanding service, communication, and follow-up, so your home is comfortable now and for years to come.
Get a heating estimate in Lynnwood
An Everett-based comfort advisor will set up a visit and give you repair and replacement options in writing, with PUD and PSE rebates.
Get an estimate
An Everett-based comfort advisor will call you to set up your visit.