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 and heating service in Mill Creek, WA
Home Comfort Alliance repairs, replaces and maintains gas, electric and oil furnaces across Mill Creek from our Everett branch. You pay a $119 dispatch fee for a repair visit, see an upfront price before any work begins, and every gas repair finishes with a carbon monoxide check.
Repair: $119 dispatch; diagnostic $72 or $130. After hours, qualifying emergencies: $330 instead of the $119. Tune-up $230 ($180 for Club members). New furnace: free estimate, instant quote, most installs take 4 to 10 hours.
Call (425) 645-0404 or book online. For heat pumps and Snohomish PUD rebates, see heat pump installation in Mill Creek.
Furnace repair in Mill Creek
Mill Creek is a planned community built mostly around gas forced-air heat, and in many neighborhoods the furnaces date from the same few building years, so similar parts tend to wear out at about the same time. We repair all major brands and price the repair before any work starts.
| Service | Price |
|---|---|
| Dispatch fee (repair visit) | $119 |
| Standard diagnostic | $72 |
| Deeper diagnostic | $130 |
| After-hours dispatch, qualifying emergencies | $330, instead of the $119 |
| Furnace ignitor replacement | $353 to $821 |
Prices as of September 2026. Dispatch and diagnostic fees are listed separately and are not added together into one price. More detail: what furnace repairs cost.
Signs your furnace needs repair: it runs but blows cool air, starts and shuts off within seconds, makes new rattling, grinding or banging noises, shows a blinking error code, or the bills climb while the house stays cold. Typical fixes are ignitors and flame sensors, inducer motors and pressure switches, blower motors, control boards and thermostats. Every gas repair ends with a carbon monoxide check before we leave (furnace carbon monoxide safety).
Smell gas? Leave the house right away and don't flip light switches. From outside, call Puget Sound Energy at 1-888-225-5773 or 911. Call us once PSE says it is safe (PSE natural gas safety; what to do if you smell gas).
No heat after hours
Our phones are answered and bookings are accepted 24/7. Our Everett heating technicians work business hours and are available after hours for qualifying emergencies, such as a furnace that quits on a cold night in Mill Creek, with a $330 after-hours dispatch fee instead of the $119. We are closed on holidays (after-hours furnace repair).
Furnace tune-ups
Furnace tune-ups are $230, or $180 for Home Comfort Club members, and $336 or $288 for oil furnaces. The visit covers burners, ignition, flame sensor, blower, electrical connections, safety controls and the filter. A tune-up does not include a carbon monoxide test or a heat exchanger inspection. Change a 1-inch filter every one to three months through the heating season (furnace maintenance, Home Comfort Club).
Repair or replace your Mill Creek furnace?
If the furnace is fairly young and one part failed, repair it. If it is an original furnace, the same problem keeps coming back, or a big repair would buy only a few more years, get a replacement price as well. Our technician gives you both upfront, in writing (furnace repair, furnace replacement).
Furnace replacement and installation in Mill Creek
Your price depends on your home's heating and cooling needs, the add-ons you need, how many rooms the system serves and where it's installed. Get a price range in about 30 seconds with our free instant quote tool, then a technician confirms the exact price on a free site visit. We size every new furnace with a room-by-room ACCA Manual J load calculation, pull the City of Mill Creek permit, and most furnace installations take between 4 and 10 hours. We are a Carrier Factory Authorized Dealer and a Lennox Premier Dealer, and we service all major brands.
New installations come with a 3-year Comfort Shield labor warranty, kept active with yearly maintenance. First-year maintenance is included. Home Comfort Club members with a new system installed by Home Comfort Alliance get extended labor coverage for up to 5 years from installation.
Financing through Salal Credit Union or Synchrony starts at $179/month* (financing).
*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.
Get an estimateA comfort advisor will call you to set up your visit.
Gas furnace or heat pump in Mill Creek?
Snohomish County PUD supplies electricity in Mill Creek and Puget Sound Energy supplies natural gas. Neither listed a gas furnace rebate when we checked in November 2026. Snohomish PUD's heat pump rebates apply to homes heated mainly with electricity, so most gas-heated Mill Creek homes either replace the furnace or add a heat pump to it. Compare the options on our Mill Creek heat pump page.
Permits and utilities in Mill Creek
The City of Mill Creek requires a permit to replace or convert a furnace and for gas piping; apply through the city's OpenGov portal or the Permit Counter at City Hall North, 15720 Main St (City of Mill Creek permits). Washington L&I issues electrical permits. Homes in unincorporated Mill Creek East get permits from Snohomish County. We pull the required permits for every installation.
How a repair visit works
- Call (425) 645-0404 or book online.
- An Everett technician arrives, listens to what the furnace is doing and tests it to find the cause.
- You see the repair price in writing before any work begins.
- Common parts are stocked on the truck, so many repairs are done that day.
- We finish with a carbon monoxide check on gas equipment and a full heating test run.
A recent Mill Creek furnace call
In early November 2026 a Mill Creek homeowner called about a loud rattle from the gas furnace and an error code on its display. Our technician found the bottom cover panel vibrating, padded both panels with foam tape, and explained that the code was the furnace's normal airflow and heating stage readout, not a fault. Testing showed the inducer motor drawing high amps, and after about 30 minutes in second stage heat it began to grind. He replaced the clogged filter, then gave the homeowner an upfront price for a new inducer motor and pressure switches before any further work.
Where in Mill Creek we work
We work throughout Mill Creek (98012), from Town Center and the Country Club area to North Creek and Mill Creek East, out of our Everett branch. Nearby: Everett, Bothell, heating in Lynnwood and furnace repair in Lake Stevens.
Mill Creek furnace repair and heating FAQ
Who should I call for furnace repair in Mill Creek?
Call Home Comfort Alliance at (425) 645-0404. Our Everett team repairs gas, electric and oil furnaces across Mill Creek. Our phones are answered and bookings are accepted 24/7.
How much does furnace repair cost?
A repair visit has a $119 dispatch fee. Diagnostics are $72 for a standard diagnostic or $130 for a deeper one. You get an upfront price before any work begins. Ignitor replacement, for example, runs $353 to $821.
Do you repair furnaces after hours?
Yes, for qualifying heating emergencies such as no heat in cold weather. After hours, qualifying emergencies have a $330 after-hours dispatch fee instead of the $119.
What should I do if I smell gas?
Leave the house right away. From outside, call Puget Sound Energy at 1-888-225-5773 or 911. Once PSE says it is safe, call us to repair the furnace.
Do you check for carbon monoxide?
Yes. Every gas repair we do ends with a carbon monoxide check before we leave.
What does a furnace tune-up cost?
$230, or $180 for Home Comfort Club members. An oil furnace tune-up is $336, or $288 for members. A tune-up does not include a carbon monoxide test or a heat exchanger inspection.
Is it time to replace my Mill Creek furnace?
Not always. A younger furnace with one bad part is usually worth fixing. When the furnace is original to the house or keeps failing, our technician prices a repair and a replacement side by side.
How much does a new furnace cost?
Your price depends on your home's heating and cooling needs, the add-ons you need, how many rooms the system serves and where it's installed. Get a price range in about 30 seconds with our free instant quote tool, then a technician confirms the exact price on a free site visit.
How long does furnace installation take?
Most furnace installations take between 4 and 10 hours. We run a room-by-room load calculation (ACCA Manual J) on every installation.
Do I need a permit for a new furnace in Mill Creek?
Yes. The City of Mill Creek requires a permit to replace a furnace, and Washington L&I issues electrical permits. Homes in unincorporated Mill Creek East get permits from Snohomish County. We pull the required permits for every installation.
Are there rebates for a new gas furnace?
Neither Puget Sound Energy nor Snohomish PUD listed a gas furnace rebate when we checked in November 2026. Snohomish PUD rebates heat pumps in homes heated mainly with electricity. See our Mill Creek heat pump page.
What warranty comes with a new furnace?
New installations come with a 3-year Comfort Shield labor warranty, kept active with yearly maintenance. First-year maintenance is included. Home Comfort Club members with a new system installed by Home Comfort Alliance get extended labor coverage for up to 5 years from installation.
Sources: Snohomish PUD heating rebates (read November 3, 2026); PSE heating rebates (read November 3, 2026); PSE natural gas safety; City of Mill Creek permits (read November 3, 2026).
Why Choose Home Comfort Alliance in Mill Creek?
Your Comfort is Our 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.
Ready to get started in Mill Creek?
Tell us what is happening with your heat, and our Everett team will set up a repair visit or a furnace estimate with a written, upfront price.
Get an estimate
We will call you to set up the visit.