Furnace Repair & HVAC Service in Mukilteo, WA
Locally owned since 2005. We've repaired furnaces and heat pumps throughout Mukilteo and the Paine Field corridor — real technicians who answer the phone and show up on time.
4.7★
172+ Google Reviews
20+ Years
Serving Snohomish County
Licensed
Bonded & Insured
Local
Not a Franchise
Recent Jobs in Mukilteo, WA
Real work we've done for Mukilteo homeowners — no stock photos, no made-up scenarios.
Harbour Pointe
Problem
Heat pump outdoor unit making loud rattling noise during operation
Diagnosis
Loose fan blade on outdoor unit — blade shifted on shaft causing imbalance
Outcome
Tightened and balanced fan blade, inspected bearings — quiet operation restored
Mukilteo waterfront area
Problem
Furnace not producing heat — error code on thermostat
Diagnosis
Corroded flame sensor from coastal humidity — sensor unable to detect flame
Outcome
Replaced flame sensor with corrosion-resistant model — system igniting reliably
Lighthouse area, Mukilteo
Problem
Older heat pump failing — homeowner wanted high-efficiency upgrade
Diagnosis
Full system replacement — 18-year-old unit at end of life
Outcome
Installed Lennox XC21 variable-speed heat pump — significantly lower energy bills, qualifies for utility rebate
What Mukilteo Customers Say
"Outdoor unit was rattling loudly. Snohomish Furnace came out and found a loose fan blade — simple fix but they were thorough and checked everything else too. Fast, professional, fair price."
Jason M.
Harbour Pointe, Mukilteo · Heat Pump Repair
"Furnace stopped working and showed an error code. They diagnosed a corroded flame sensor from the coastal air and replaced it with a better part. Really appreciated the explanation and the quick turnaround."
Diane W.
Mukilteo, WA · Furnace Repair
"Our old heat pump finally gave out after 18 years. Snohomish Furnace replaced it with a Lennox variable-speed unit and the difference in efficiency is remarkable. Great crew, clean work, handled the rebate paperwork."
Rob & Karen F.
Mukilteo, WA · Heat Pump Replacement
Your Local HVAC Team
Proudly Serving Mukilteo Since 2005
Mukilteo families have trusted Snohomish Furnace and Air for over 20 years. We're a local company — not a franchise — and we treat every home like it's our own.
From the waterfront to Harbour Pointe, we know Mukilteo and the equipment common here. Call us and a real technician answers — no hold music, no call centers.
- Upfront pricing — written estimate before any work begins
- All makes and models serviced
- Rheem & Coleman authorized dealer
- Serving all Mukilteo neighborhoods
Schedule Service in Mukilteo
$69 diagnostic fee, applied toward any repair. Appointments typically available within 1–2 business days. Heating emergencies prioritized.
425-610-6635Request ServiceHVAC Services in Mukilteo, WA
From emergency furnace repair to full system installations — we handle it all.
Furnace Repair
Fast diagnosis and repair for all furnace makes and models.
Furnace Service
Annual tune-ups to keep your furnace running efficiently all winter.
Furnace Installation
New high-efficiency furnace installs with upfront pricing.
Heat Pump Repair
Expert heat pump diagnostics and repair, year-round.
Heat Pump Installation
Energy-efficient heat pump systems sized for your home.
AC Repair
Same-day AC repair when you need it most.
AC Installation
Central air and ductless systems installed right.
Ductless Mini-Split
Zoned comfort without ductwork — perfect for Mukilteo homes.
Frequently Asked Questions — Mukilteo, WA
Do you serve Mukilteo, WA?
Yes — we serve all of Mukilteo including Harbour Pointe and the waterfront area. Most appointments are available within 1–2 business days.
What does a furnace diagnostic cost in Mukilteo?
Our diagnostic fee is $69, which is applied toward any repair we perform. We give you a full written estimate before any work begins — no hidden fees.
Do you install heat pumps in Mukilteo?
Absolutely. Heat pumps are an excellent choice for Mukilteo homes — they provide efficient heating in winter and cooling in summer. We'll assess your home and recommend the right system.
Can you service my existing furnace brand in Mukilteo?
Yes — we service all major brands including Rheem, Coleman, Carrier, Lennox, Trane, Goodman, Daikin, and more. We're authorized dealers for Rheem and Coleman products.
What are your hours for HVAC service in Mukilteo?
We're available Monday through Friday, 6am to 5pm. You can also schedule service online 24/7 through our contact form.
How quickly can you respond to a heating emergency in Mukilteo?
We prioritize no-heat calls and do our best to respond the same day when our schedule allows. Most standard appointments are available within 1–2 business days. Call 425-610-6635 and a real technician will answer.
Ready to Schedule Service in Mukilteo?
Call now or schedule online. $69 diagnostic, applied toward any repair. Appointments typically within 1–2 business days.
Nearby Service Areas
Snohomish Furnace & Air serves all of Snohomish County. Request service online or call 425-610-6635.