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Furnace Repair

Uxbridge Furnace Repair Company

Don’t Spend Another Cold Night Without Heat

When your furnace stops working during a cold Uxbridge winter, you need more than a quick fix. You need a trusted local HVAC company. At Marx Mechanical Heating and Cooling, we provide fast furnace repair in Uxbridge, Ontario to keep your home safe, warm, and comfortable.


Emergency furnace repair is available with 24/7 call service for fast scheduling. Call us at  or book online to schedule your service!!


Furnace Repair Services in Uxbridge

When your furnace isn’t keeping your home warm, you need a team that can respond quickly and get the job done right. Our licensed technicians provide comprehensive furnace repair services for homeowners in Uxbridge, delivering accurate diagnostics and lasting solutions—not just temporary fixes.

We handle all types of heating repairs with care, including:

  • Ignition issues, safety lockouts, and worn or failing components
  • Gas furnace repairs for ignitors, flame sensors, blower motors, inducer motors, pressure switches, and circuit boards
  • Service for gas, propane, electric, and high-efficiency furnaces, including systems paired with heat pumps
  • Full diagnostic inspections to address unusual noises, uneven heating, or reduced energy efficiency
  • Replacement of worn parts such as belts, heat exchangers, and electrical connections
  • System recalibration and safety checks to ensure reliable and efficient operation after every repair

By combining technical expertise with advanced diagnostic tools, our team ensures repairs are completed efficiently and correctly the first time. For Uxbridge homeowners, that means dependable heat, better comfort, and peace of mind all season long.

How Much Does Furnace Repair Cost?

We provide clear pricing with no surprises:

  • Diagnostics: $149 + HST (regular hours)
  • After-hours emergency calls: $195 + HST
  • Furnace tune ups: $169 + HST
  • All repairs are quoted before work begins

Save with the Marx Comfort Club starting at $9.99/month:

  • Pre-scheduled maintenance
  • Priority service and no overtime fees
  • Free standard filter replacements
  • 21-point furnace inspection
  • 10% discount on repairs and air quality products

Hear from Your Neighbors

We’re proud of the relationships we’ve built in our community. Here’s what some local homeowners have to say:

“Marx Mechanical Heating and Cooling responded quickly when our furnace broke down on a cold day in December. They quoted a good price and installed the new equipment promptly. We were impressed with their professionalism and their promptness in dealing with the issue.”

“They took time to work with us to get the best furnace/heat pump to replace our 20-year-old furnace. They’ve checked in with us regularly, and while we haven’t had any issues, we know that they would go above and beyond to fix anything!”

These testimonials reflect our dedication to customer satisfaction and the consistent quality of our furnace repair services in Uxbridge.

Getting Started in Simple

Contact Marx Mechanical Heating and Cooling Today!

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

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Areas We serve

Providing service to Uxbridge, Ontario and other surrounding areas.

  • Georgina
  • Newmarket
  • Pickering
  • Port Perry
  • Whitby
  • Whitchurch-Stouffville

Our Service Is Backed by Warranties & Financing Options

Our work is backed by strong guarantees:

  • 1 year or 1 season warranty on repaired or replaced parts
  • 2-year workmanship warranty on new furnace installations
  • Manufacturer warranties on new equipment
  • Financing available through Financeit

We stand by our work because we know the importance of trust in a local service provider. Furnace repairs and installations completed by Marx Mechanical Heating and Cooling are backed by strong warranties.

For families facing unexpected repair costs, we also partner with Financeit to provide flexible financing plans. This way, you don’t have to choose between comfort and affordability when emergencies arise.

Expert Technicians Ready When Your Furnace Fails

Heating systems often fail at the worst times, like late at night, during a storm, or on a weekend when the temperature drops fast. That’s when our team steps in. Here’s what you can count on when you call us:

  • Around-the-clock answering service for prompt scheduling.
  • Licensed, highly trained technicians with decades of combined experience.
  • Thorough diagnostics for issues like faulty ignitions, worn motors, and airflow problems.
  • Clear explanations of what went wrong and the options available before any work begins.
  • Repairs done with care and respect for your home and family.
  • A reputation built on honesty and precision, ensuring solutions that last.

Furnace Repair FAQ

How fast can you respond?
We offer same-day furnace repair in Uxbridge and 24/7 call service for fast scheduling.

How much does furnace repair cost?
Diagnostics are $149 + HST during regular hours. After-hours emergency calls are $195 + HST. All repairs are quoted before work begins.

Do you service outside Uxbridge?
Yes. We also cover Port Perry, Stouffville, Durham Region, York Region, and GTA cottage country.


Don’t wait in the cold.  Call (289) 301-0414 to get fast furnace repair for your Uxbridge home today.

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Make Marx Your First Choice Read Some of Our Five Star Reviews

    "Great service!"

    We have used Marx Mechanical on a number of occasions now and they are always professional and reasonably priced. I would recommend them if you are in the Uxbridge area!

    Kolton K.
    "My experience was outstanding!"

    Each member of the team went out of their way to ensure I was well taken care of. In a world where everyone wants to cut costs by outsourcing and automating, Marx demonstrates the value of personal touch and putting the needs of their clients first.

    Blake M.
    "Every step was smooth and competently handled."

    We contracted Marx to replace our aging oil furnace with a high-efficiency heat pump. They arrived, promptly and prepared, on the agreed-upon installation date, protected walls and floors, worked diligently, and cleaned up afterward. Very professional!

    Jabette B.
    "Exceptional service!"

    Their team displayed extensive knowledge, answering all my questions thoroughly. The installation process was smooth and efficient, with a focus on precision and quality. The customer service was outstanding! They exceeded my expectations.

    Adam H.
    "They have earned my trust!"

    I received a quick reply from Marx and they were able to see me even faster than promised.  In my conversations with the repair person, I felt that he knew his stuff and provided a lot of helpful information. I will continue to call on them when needed.

    Dave M.
    "The team at Marx Mechanical did an amazing job with my install."

    They answered all of my questions, gave honest advice, and put in the extra effort to fit my new Daikin air handler into the very limited space that was available.

    Dennis P.
    "I would highly recommend Marx Mechanical!"

    Marx Mechanical replaced our old furnace with a new heat pump which has kept our house warm all winter. They worked with us to find the perfect system for our home and our unique needs.

    Serena E.
    "Excellent HVAC company to work with!"

    They took time to work with us to get the best furnace/heat pump to replace our 20-year-old furnace. They've checked in with us regularly, and while we haven't had any issues, we know that they would go above and beyond to fix anything!

    Val R.
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Get Ahead of Furnace Issues with Maintenance That Keeps You Warm & Saves You Money

Repairs are often the result of overlooked maintenance. To help prevent costly emergencies, we offer ongoing care through the Comfort Club. Membership provides priority scheduling, discounted repair rates, and scheduled tune-ups that extend the lifespan of your equipment.

During a tune-up, we thoroughly inspect your system, cleaning components, checking airflow, testing safety features, and making adjustments that keep your furnace running efficiently. 

What Makes Marx Mechanical Heating and Cooling Different

Choosing a furnace repair company is about trust. You want professionals who will treat your home with respect, protect your investment, and keep your family comfortable year after year. At Marx Mechanical Heating and Cooling, we’ve built our reputation in Uxbridge by going beyond quick fixes to deliver dependable results and a customer-first experience every time.

Here’s what sets us apart:

  • 24/7 call service and same-day appointments so you’re never left in the cold.
  • Licensed, highly trained technicians with the expertise to repair all furnace types.
  • Upfront, transparent pricing—what we quote is what you pay, with no hidden fees.
  • Clear communication so you always understand the work being done and why.
  • Commitment to cleanliness and safety, leaving your home just as neat as when we arrived.
  • Local roots in Uxbridge, allowing us to respond quickly and treat every customer like a neighbor.
  • Trusted reputation, backed by a 4.9/5 rating from local homeowners.

At Marx Mechanical Heating and Cooling, we build lasting relationships based on honesty, reliability, and quality service.

Ready to Restore Warmth? Contact Us Now.

If your furnace is broken or struggling to keep up, don’t wait until the problem worsens. Call the team at (289) 301-0414 today for reliable furnace repair in Uxbridge. We’re ready to restore comfort to your home quickly and effectively.

What Makes Us Different? Benefits of Working with Our Expert Team

  • Local Values - Exceptional Service
    Being family-owned and operated means more than just business to us—it’s about building lasting relationships. We’re proud to serve our community with care, integrity, and quality you can trust.
  • Year-Round Comfort With Our Memberships
    Our membership plans are designed to keep your systems running smoothly all year long. Enjoy exclusive perks like priority service, discounted repairs, and regular maintenance.
  • Team of Highly Experienced HVAC Technicians

    With decades of industry experience, Marx Mechanical Heating and Cooling delivers expert HVAC solutions with precision, reliability, and quality service.

  • Transparent, Upfront Pricing

    We are committed to honesty and transparency in all our services. We offer upfront pricing with no hidden fees -  just clear, fair quotes from an HVAC company you can rely on. 

  • Join the Marx Comfort Club
    Year-round comfort is only a click away! Our membership plans offer priority service, discounted repairs, and more!