Furnace Repair in Bellevue, WA
Gas and electric furnace repair across Bellevue from our nearby Redmond branch: after-hours emergency heating service, same-day visits when possible, and an upfront price before any work begins.
Locally-owned since 1977 • Licensed, bonded and insured in Washington (WA Contractor Reg. #HOMECCA785BD) • WA Electrical Contractor Lic. #HOMECCA782DC • NATE-certified technicians • Carrier Factory Authorized Dealer • Mitsubishi Electric Diamond Dealer • Lennox Premier Dealer
Furnace repair in Bellevue, at a glance
Home Comfort Alliance repairs furnaces in Bellevue homes from our Redmond branch, a short drive up State Route 520. Our heating technicians take after-hours no-heat calls, and same-day visits are available when possible. A NATE-certified technician tracks down the fault and gives you an upfront price before any work begins. Repair visits carry a $119 dispatch fee, and the standard diagnostic is $72.
Call (425) 645-0404 or use the form at the end of this page. Choosing a new heating system instead? Our Bellevue heating contractor page compares the options.
Gas smell in the house? Do not light anything or flip switches. Go outside and call 911 or Puget Sound Energy, Bellevue's gas utility, at 1-888-225-5773 (PSE gas leak steps). Call us after the utility clears the home.
Is your Bellevue furnace asking for a repair?
These are the calls we get most from Bellevue homeowners:
- The thermostat calls for heat, the furnace tries to start, and the burners never light.
- Heat in some rooms but not others, or weak airflow from the registers.
- The furnace starts and stops every few minutes.
- A burning-dust smell that lasts more than the first cold-weather start, or any smell of gas.
- Banging, rattling or a high-pitched whine from the furnace.
- A tripped breaker on an electric furnace or heat pump air handler.
Safe checks you can do first
- Thermostat in HEAT mode and set above the room temperature.
- Breaker and furnace switch on.
- A fresh filter if the old one is dirty.
- On a gas furnace, the shutoff valve on the gas pipe beside the furnace should be open: the handle lines up with the pipe. A valve left closed after other work is a common cause of a no-heat call.
If the heat still does not come on, book a visit and leave the panels in place.
Furnaces we repair in Bellevue
Puget Sound Energy supplies both electricity and natural gas in Bellevue. Gas furnaces are the most common heat source we see, followed by electric furnaces and furnaces paired with heat pumps.
| Type | Typical repairs | Notes |
|---|---|---|
| Gas furnace | No-ignition faults, flame sensors, ignitors, gas valves, inducer motors | We measure gas pressure and check for carbon monoxide on gas visits. |
| Electric furnace | Heating elements, sequencers, breakers and wiring | Electric heat often means high winter bills; a heat pump can cut them. |
| Hybrid (furnace plus heat pump) | Controls, outdoor sensors, the furnace side | Outdoor unit problems: heat pump repair. |
No heat after hours in Bellevue?
Call (425) 645-0404. Our heating technicians respond to after-hours no-heat calls in Bellevue, with a $330 after-hours dispatch fee listed separately. Monday to Friday, 8 AM to 5 PM, regular rates apply and same-day visits are offered when the schedule allows.
Bellevue's permit rules allow an emergency repair to go ahead first, with any required permit obtained on the city's next work day, so a broken furnace never has to wait on paperwork. See what to do while you wait in our emergency furnace repair guide.
Furnace repair cost in Bellevue
Furnace repairs in the Seattle area typically cost $139 to $544, with an average of $341, according to Angi (a regional estimate from August 2026, not our pricing). Flame sensors and ignitors are at the low end, blower motors and control boards at the high end.
| Seattle-area furnace repair (Angi, Aug 2026) | Range |
|---|---|
| Typical repair | $139 to $544 (average $341) |
| Flame sensor | $160 to $270 |
| Ignitor | $160 to $540 |
| Control board | $220 to $650 |
| Blower motor | $160 to $2,160 |
For a part-by-part breakdown and what changes the price, see our furnace repair cost guide.
Our Bellevue furnace repair prices
| Home Comfort Alliance item | Price |
|---|---|
| Dispatch (trip) fee | $119 |
| Standard diagnostic | $72 |
| Deeper diagnostic (when needed) | $130 |
| After-hours dispatch fee (replaces the $119) | $330 |
| Ignitor replacement | $353 to $821 |
| Thermostat replacement | $299 to $1,840 |
| Furnace tune-up | $230 ($180 for Home Comfort Club members) |
Prices as of September 2026. Each fee is listed on its own line; the two diagnostic fees are alternatives, not added together. The ignitor price covers a factory (OEM) ignitor, installed and tested; the high end applies when a second part, such as the control board, has also failed.
Current offer: $50 off HVAC service or repair (special offers). A larger repair can be financed through Salal Credit Union or Synchrony, with plans from $179/month* and 0% interest options for qualifying customers (financing). Home Comfort Club members (from $15 a month) get priority scheduling, discounted repair rates and a $180 tune-up (membership plans).
Book a furnace repairYou approve a written, upfront price before any work begins.
*Financing through Salal Credit Union or Synchrony, subject to credit approval. Rates, terms and monthly payments depend on the amount financed, the plan and your credit. 0% interest options are available to qualifying customers. See lender for full terms.
Repair now, or plan a replacement?
For a furnace under about 15 years old, a repair is usually the sensible choice. When it is 15 to 20 years old or older, needs repairs year after year, or has a cracked heat exchanger, price a replacement as well. The $5,000 rule helps: age times repair cost; if it is over $5,000, compare both.
If you replace, Bellevue sits inside the Energy Smart Eastside program, which gives a $1,000 instant rebate on qualifying Mitsubishi, Bryant/Carrier or Day & Night heat pumps installed by a network contractor, and a $5,000 bonus for qualifying moderate-income households that go fully electric, up to $6,000 combined. PSE adds $1,500 for a ducted heat pump paired with an existing PSE gas furnace, or up to $2,400 with its income-based Efficiency Boost. Amounts were read on 9 October 2026, and the federal 25C tax credit ended on 31 December 2025. We are an approved contractor for both programs.
Start with our Bellevue furnace replacement page or the instant quote tool.
What happens on a Bellevue repair call
- You call or book online; we give you an arrival window.
- A technician from our Redmond branch arrives with common parts on the van.
- We test ignition, gas pressure, airflow and safety switches, and take a carbon monoxide reading.
- You see a written, upfront price and decide before any work begins.
- We make the repair and run the furnace through full cycles.
- You get a written summary and any recommendations.
A recent Bellevue no-heat call: east Bellevue
On an after-hours no-heat call in late September, an east Bellevue gas furnace was calling for heat but never lit. Our technician confirmed the gas valve was getting proper voltage, then put a manometer on the valve outlet and read zero gas pressure. The manual gas shutoff ahead of the furnace had been left closed. He opened it, fired the furnace, confirmed gas pressure at 3.5 inches of water column, and took a carbon monoxide reading inside the home to make sure everything was safe before he left.
From our September 2026 service records; customer details are kept private.
What you get with Home Comfort Alliance
- A NATE-certified technician and an upfront, written price before any work begins.
- After-hours heating service in Bellevue for no-heat emergencies.
- Licensed, bonded and insured in Washington (WA Contractor Reg. #HOMECCA785BD).
- Every major furnace brand serviced. We are a Carrier Factory Authorized Dealer and a Lennox Premier Dealer.
- BBB Accredited Business since 2002, ACCA member, Best Pick 2025 and 2026.
- Locally owned since 1977.
Where we repair furnaces in Bellevue
We cover every part of Bellevue, including Crossroads, Lake Hills, Eastgate/Factoria, Newport, Somerset, Woodridge, Bridle Trails, Northeast Bellevue, West Bellevue and Wilburton/BelRed, plus nearby Redmond, Kirkland, Mercer Island, Issaquah and Sammamish.
The City of Bellevue requires a permit to install, move or replace a furnace and issues its own mechanical and electrical permits, with applications filed through MyBuildingPermit.com (city permit guidance). We pull the required permits for every installation.
Bellevue furnace repair FAQ
Who can repair my furnace in Bellevue, WA?
Home Comfort Alliance repairs gas and electric furnaces throughout Bellevue from its Redmond branch. Call (425) 645-0404.
How much does furnace repair cost in Bellevue?
Most repairs run $139 to $544, with an average of $341 (Angi Seattle-area estimate, August 2026). Our repair visits carry a $119 dispatch fee and a $72 standard diagnostic, and you approve the price before we start.
Do you do after-hours furnace repair in Bellevue?
Yes. Our heating technicians handle after-hours no-heat calls in Bellevue. The after-hours fee is $330.
Why won’t my gas furnace light?
Common causes are a closed gas shutoff valve, a failed ignitor, a dirty flame sensor or a pressure switch that will not close. Check that the valve beside the furnace is open, then call us if it still will not light.
Why is my furnace blowing cold air?
The burners may not be lighting, the filter may be clogged and tripping a limit switch, or the thermostat fan may be set to ON instead of AUTO. A technician confirms the cause with a full test cycle.
Can a furnace leak carbon monoxide?
Yes, a cracked heat exchanger or a blocked vent can let carbon monoxide into the home. Keep CO alarms on every floor, leave the house if one sounds, and call 911. We take a CO reading on every gas furnace visit.
Do I need a permit for furnace work in Bellevue?
Installing, moving or replacing a furnace needs a City of Bellevue permit. For an emergency repair the city lets the work happen first, with any required permit obtained on the next city work day.
Should I repair or replace my old furnace?
Repair usually wins under about 15 years. Multiply age by the repair cost; over $5,000, compare a replacement, especially with Energy Smart Eastside and PSE heat pump rebates available in Bellevue.
What heat pump rebates are available in Bellevue?
Energy Smart Eastside offers a $1,000 instant rebate plus a $5,000 bonus for qualifying moderate-income homes going fully electric, up to $6,000, and PSE offers $1,500 for a heat pump added to a PSE gas furnace (October 2026).
Do you repair Lennox and Carrier furnaces in Bellevue?
Yes, and every other major brand. We are a Carrier Factory Authorized Dealer and a Lennox Premier Dealer.
Which parts of Bellevue do you serve?
All of Bellevue, including Crossroads, Lake Hills, Eastgate/Factoria, Newport, Somerset, Woodridge, Bridle Trails, Northeast Bellevue, West Bellevue and Wilburton/BelRed.
Why Choose Home Comfort Alliance in Bellevue?
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.
Book a furnace repair in Bellevue
Tell us what your furnace is doing. A heating technician from our Redmond branch will diagnose it and give you a written, upfront price before any work begins.
Request furnace repair
Our team will call you to set up your visit. For no heat after hours, call (425) 645-0404.