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Furnace Repair Service

Upgrade your home with a high-efficiency furnace, installed by a team that shows up on time, works clean, and gets it right the first time. Serving families and businesses across Washington since 2018.

  • Checkmark icon5/5 Rated Company
  • Checkmark iconUpfront Honest Pricing
  • Checkmark iconLicensed & Insured Technicians

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Why Choose Us

  • 2-Year Warranty on All Work

    We stand behind every repair with a full 2-year labor warranty, giving you long-term peace of mind.

  • Affordable, Honest Pricing

    Clear, upfront pricing with no hidden fees - you always know exactly what the repair will cost.

  • Quality Parts & Reliable Repair

    We use high-grade components and proven techniques to ensure your furnace runs safely and efficiently.

  • 7+ Years of Professional Experience

    With more than seven years in the HVAC industry, we deliver expert diagnostics and dependable furnace repair services.

Furnace Repair Warranty

When we repair your furnace, we make sure the fix is long-lasting, safe, and reliable.
To protect your home and give you full confidence in our work, we include a
2-year warranty on every furnace repair we perform.

Warranty Includes:

  • 2-Year Labor Warranty: if the same issue returns, we fix it at no cost.
  • Quality Parts Protection: all components we install come from trusted manufacturers.
  • No Hidden Conditions: clear terms, no fine print, no surprise fees.
  • Guaranteed Proper Repair: work performed by certified technicians following industry standards.

Fill out the form to get your discount

    Get a Furnace Repair Discount

    Every home and heating system is different, so we do not use generic coupons.
    Share a few details about your furnace problem, and we will match you with the best available
    discounts, rebates, and financing options for furnace repair. Activate your discount by filling
    out the short form.

    • We review your furnace needs and the latest promotions available for your area.
    • Our team contacts you with the exact discount, rebate, or financing options you qualify for.
    • You choose what works best for your home and budget with no pressure or obligation.
    Customer Reviews

    Your trust, our best review

    Five star customer rating graphic

    Excellent Service and Professional Team! I had a great experience with North Heating and Air. Their team was professional, honest, and efficient from start to finish. The team showed up on time, worked clean, and treated my jobs with respect. You can tell they really care about their customers and take pride in their work. I highly recommend North Heating and Air to anyone looking for reliable, top-quality HVAC service!

    — Vlad N.

    Five star customer rating graphic

    My furnace went out and I had called a couple of big named hvac companies including Belred, Seatown, and CM Heating. Aday Standard completely blew them out of the water with the professionalism and price. I had Mark come out to take a look at my furnace and he walked me through what was going on. He also provided me with multiple options for quotes and explained each brand and how they differ. The other HVAC companies did not explain anything to be and just gave me a quote. When the install team arrived they got the job done quickly and very neatly. I highly recommend this company. Will definitely be using them again.

    — Ali

    Five star customer rating graphic

    I've used NORTH Heat and Air on several HVAC projects from new furnaces installation, mini split installs, ducting repair work, tankless water heater installations and much more. The crew is knowledgeable, onetime and always do a fantastic job.

    — Property D.

    Five star customer rating graphic

    Great service. Fair prices. Uriy and his teams are doing a great work on all 3 houses we are building in Snohomish.

    — Inventive C.

    Five star customer rating graphic

    I had an amazing experience with this HVAC company! My furnace broke down on a cold day, and the temperature in my house had already dropped to 60 degrees. I called them in the morning, and within 2 hours, they arrived, quickly diagnosed the issue, and repaired my furnace. I’m so impressed with their fast and high-quality service. These guys really know their stuff, and I highly recommend them!

    — VLADA Z.

    About Us

    Trusted HVAC Professionals

    At North Heat & Air, furnace repair is more than a service — it is our responsibility to keep your home safe, warm, and comfortable. Since 2018, we have been helping homeowners across Washington restore their heating systems with reliable, honest workmanship.

    With years of hands-on field experience and hundreds of successful repairs, our team knows how to diagnose problems accurately and fix them correctly the first time. From simple sensor issues to complex electrical or gas-related failures, we bring proven expertise to every job.

    We use quality parts from trusted manufacturers and repair methods that ensure long-term performance, not temporary fixes. Our goal is to deliver safe, efficient, and dependable heating — no matter the age or brand of your furnace.

    We stand behind every repair with clear communication, honest recommendations, and a strong 2-year labor warranty. If anything related to our work goes wrong within that period, we come back and make it right.

    Stay warm and confident with North Heat & Air — a trusted HVAC team committed to furnace repair done right.

    Insights & Expert Advice

    Latest Articles from North Heat & Air

    Tips and updates to help you keep your home comfortable, safe, and energy-efficient.

    Our Furnace Repair Process

    We keep the repair process clear and simple, so you always know what is happening with your furnace.

    1. Step 1: Schedule Your Appointment
      You contact us, share the symptoms, and choose a convenient time for a technician to visit.
    2. Step 2: On Site Inspection and Diagnostics
      Our technician inspects your furnace, tests key components, and finds the real cause of the problem.
    3. Step 3: Clear Repair Options and Pricing
      We explain what is wrong, what needs to be repaired, and provide upfront pricing before any work starts.
    4. Step 4: Professional Furnace Repair
      We complete the repair using quality parts and safe, proven methods to restore your heat.
    5. Step 5: Testing and Safety Check
      After the repair, we test the system, check for safe operation, and make sure everything runs correctly.
    6. Step 6: Recommendations and Support
      We share tips to prevent future breakdowns and answer any questions about maintenance or replacement options.

    Types of Furnaces We Repair

    Our technicians are trained to diagnose and repair every major type of furnace. No matter the brand, age, or problem, we have the knowledge and experience to restore your heating system safely and efficiently.

    • Gas Furnaces – the most common heating systems in homes and small businesses.
    • Electric Furnaces – quiet, efficient units that require specialized electrical diagnostics.
    • High-Efficiency Furnaces – including condensing models, two stage, and variable speed systems.
    • Older and Legacy Furnaces – units 15–25+ years old that need careful handling and precise repair.
    • All Major Brands – including Trane, Lennox, Carrier, Goodman, Rheem, York, and more.

    Common Furnace Problems We Fix

    Over the years, during service calls in Seattle, Bellevue, Everett and many other areas, we’ve seen the full range of furnace issues. These are the most common problems our team diagnoses and reliably repairs.

    • Furnace blowing cold or lukewarm air: often caused by sensor issues, airflow restrictions, or ignition problems.
    • Furnace not turning on: a frequent situation during service visits in colder months, usually related to ignition failure, thermostat issues, or safety lockouts.
    • Strange noises (banging, rattling, squealing): we often see this in older systems across local homes, usually caused by worn parts or airflow imbalance.
    • Short cycling: the furnace turns on and off repeatedly, often due to overheating, clogged filters, or failing components.
    • Burning or electrical smell: commonly discovered during emergency visits; we identify the source and resolve it safely.
    • Weak airflow from vents: often related to blower motor issues, duct restrictions, or failing capacitors.
    • Thermostat not responding: one of the most frequent problems we correct during routine service appointments.
    • Ignitor or flame sensor failure: these components frequently fail after years of use; we repair or replace them for reliable ignition.

    Maintenance vs Repair

    During furnace service appointments in different areas across Washington, our technicians often see the same pattern: some issues can be solved with simple maintenance, while others require a full repair. Understanding the difference helps prevent bigger problems and keeps your home safe and warm.

    When Maintenance Is Enough

    • Clogged filters: a very common issue we find during routine visits that can be solved quickly.
    • Dirty flame sensor: cleaning it usually restores proper ignition without needing replacement.
    • Weak airflow from dust buildup: often fixed with maintenance and blower cleaning.
    • Annual tune-up needs: small adjustments can restore efficiency and prevent breakdowns.

    When a Full Repair Is Necessary

    • Ignitor failure: one of the most common problems we repair during winter service calls.
    • Blower motor issues: requires professional diagnostics and part replacement.
    • Electrical or control board failures: cannot be fixed with basic maintenance.
    • Furnace not turning on: often due to component failure rather than dirt or dust.
    • Repeated short cycling: usually indicates a deeper system problem that needs repair.

    If you’re unsure whether your furnace needs maintenance or repair, our team can inspect the system and guide you to the most cost-effective and reliable solution.

    Get a Free Estimate

    Schedule your service with North Heat & Air today – we’ll recommend the right solution for your space and your budget.

    Contact Us
    We're Here When You Need Us Call Us (425) 550-2203 Contact Us
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    Furnace Repair FAQ

    How much does furnace repair usually cost?

    Pricing depends on the issue, the parts required, and the age of the furnace. During service visits across different cities, we often see minor repairs that are very affordable, while larger components cost more. We always provide clear, upfront pricing before any work begins.

    Can you fix my furnace the same day?

    In many cases, yes. Especially during colder weather, we prioritize homes without heat and do our best to offer same-day or next-day repair whenever possible.

    Do you repair all furnace brands and models?

    Yes. Our technicians work with all major gas and electric furnace brands commonly found in local homes, including older systems and high-efficiency units.

    How do I know if I should repair or replace my furnace?

    During inspections in various service areas, we often find that furnaces under 12–15 years old can be repaired cost-effectively. If the furnace is older or experiencing frequent problems, we can explain both repair and replacement options so you can choose what makes the most sense.

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