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Furnace Repair

Furnace Repair In Oshawa, ON

Expert Furnace Repair Service For Guaranteed Warmth

When winter’s chill sets in, the comfort of your home largely depends on the reliability of your furnace. At Marx Mechanical Heating and Cooling, we understand this well, having provided premier furnace repair services in Oshawa, ON, and surrounding areas for over 20 years. Our dedication to ensuring your warmth and comfort is as enduring as the family values that underpin our locally owned and operated business. Contact us today without any hesitation.

Facing a cold emergency? Get fast, reliable furnace repair service from our certified heating professionals today. Contact us at (289) 301-0414 or fill out our online form.

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Getting Started in Simple

Contact Marx Mechanical Heating and Cooling Today!

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Areas We serve

Providing service to Uxbridge, Ontario and other surrounding areas.

  • Ajax
  • Aurora
  • Newmarket
  • Oshawa
  • Pickering
  • Richmond Hill

Rapid Heat Rescue: Unlocking The Significance Of Prompt Furnace Repairs

1. Safeguarding Your Comfort:

  • A malfunctioning furnace can turn your home into an unwelcome icy fortress, disrupting your daily life.
  • Prompt repairs ensure that your living spaces remain comfortable and cozy, shielding you from the biting cold.

2. Preventing Further Damage:

  • Addressing minor issues promptly prevents them from escalating into major, costly problems.
  • Swift furnace repairs act as a preventive measure, saving you from the inconvenience of extensive damage.

3. Ensuring Safety and Peace of Mind:

  • Malfunctioning furnaces pose safety risks, from gas leaks to electrical hazards.
  • Immediate repairs not only restore heat but also guarantee the safety and peace of mind that every homeowner deserves.

4. Optimizing Economic Efficiency:

  • Well-maintained furnaces operate efficiently, translating to lower energy bills.
  • Prompt repairs are an investment in both your comfort and your wallet, contributing to long-term cost savings.

5. Maximizing Appliance Lifespan:

  • Timely attention to furnace issues ensures a longer lifespan for your heating system.
  • Regular maintenance and swift repairs contribute to the longevity of your furnace, protecting your investment.

6. Climate Control in Extreme Conditions:

  • In the harshest winter conditions, a malfunctioning furnace can lead to frozen pipes and other severe issues.
  • Prompt repairs are crucial for maintaining a stable indoor climate, particularly during extreme weather conditions.

When your furnace sends distress signals or simply fails to deliver the warmth you need, don’t delay. Contact us now, and let the significance of prompt furnace repairs unfold in your home or business, ensuring a winter season free from discomfort and inconvenience.

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

    "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.
    "Marx Mechanical staff are courteous and professional!"

    My furnace suddenly died and Marx Mechanical staff rearranged their schedule to be here the next day to replace my furnace (in a snowstorm). All my questions were answered and they even helped me set up the Daikin app on my phone.

    Karen B.
    "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.
    "So pleased to have chosen Marx Mechanical!"

    From the initial phone call, to the visit to the showroom, to the install, to the subsequent follow up of such, all the staff (including owner) could not have been more accommodating and more knowledgeable.

    Karen H.
    "I highly recommend this company!"

    I had a new heat pump installation by Marx Mechanical. Thank you Jason, TJ & Tyler. Very professional company to work with. I couldn't be happier with the installation; it exceeds my expectations.

    Susan C.
    "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.
    "Great team, great products, great experience."

    The systems are exceptional. I wouldn't change a thing about the experience and I would highly recommend Jason and his team at Marx Mechanical for any such work. Solid pros, excellent experience from start to finish!

    Daniel B.
    "Bravo!"

    The Marx Team came to our rescue when our furnace was on the fritz and installed a new one with exceptional installation standards and had us up and running in no time! They are without a doubt the "Go To" HVAC company in the Durham-York Region!

    Brian B.
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Frequently Asked Questions

What Are The Common Causes Of Furnace Issues?

The most common cause of furnace issues is typically a dirty or clogged air filter, which restricts airflow and strains the entire system. Ignition problems are also frequent, often due to a faulty pilot light, a dirty flame sensor, or a broken igniter that prevents the furnace from starting. Mechanical failures, such as a worn-out blower motor or a malfunctioning limit switch, can lead to inadequate heating or system shutdowns. Lack of professional maintenance allows dust and corrosion to build up, contributing to numerous problems over time. Furthermore, issues with the thermostat, whether electrical or programming, frequently cause incorrect heating cycles.

Is It Better To Repair Or Replace My Furnace?

The decision to repair or replace your furnace should be based primarily on the unit's age and the cost of the repair. A good guideline is the 50 percent rule: if your furnace is over 15 years old and the repair cost is more than half the cost of a new unit, replacement is the more prudent financial choice. Modern, high-efficiency furnaces offer substantial energy savings that often quickly offset the cost of installation. While minor repairs on newer units are almost always worthwhile, frequent breakdowns signal it is time to invest in a reliable new system. Your technician can help you evaluate the true long-term costs of both options. We also offer flexible financing solutions to ensure that you get the perfect furnace for your home.

Can I Fix My Own Furnace Issues?

You should not attempt to fix complex furnace issues on your own, especially those involving gas, electrical, or combustion components. Furnaces involve intricate safety features and high-voltage wiring that pose a significant risk of fire, gas leaks, or electrocution to an untrained individual. Simple maintenance, like changing a dirty air filter or checking the thermostat battery, is safe and encouraged for homeowners. However, all technical troubleshooting, component replacement, and gas line work must be performed by a licensed and certified HVAC professional. Relying on an expert ensures the repair is done safely, legally, and to code.

Does Lack Of Maintenance Cause Breakdowns?

Yes, a lack of regular maintenance is arguably the single largest cause of furnace breakdowns and reduced efficiency. When components are not cleaned annually, dirt and dust accumulate, forcing the system to work harder and increasing the risk of overheating and failure. A neglected furnace often develops issues like a clogged burner or a dirty flame sensor that prevents the unit from reliably igniting. Furthermore, minor component wear and tear, which would be spotted during a tune-up, are left to escalate until a full system breakdown occurs. Consistent, professional maintenance is the most effective way to prevent unexpected and costly winter failures. We also offer comprehensive maintenance plans to ensure that your furnace is in top shape year-round.

Embracing Warmth: Your Trusted Partner In Furnace Repair Services

Marx Mechanical Heating and Cooling believes in more than just delivering functional repair services; we aim to enhance your living experience by providing warmth and comfort through reliable furnace systems. With our 20-year legacy of excellence in furnace repair services in Oshawa, ON, and surrounding areas, we are committed to upholding your trust in us. Embrace warmth with us, your trusted partner, and let us take care of your heating systems so you can focus on what truly matters – living comfortably in your own home.

Don't wait in the cold; schedule your urgent furnace fix now and receive transparent, upfront pricing. Contact us at (289) 301-0414 or fill out our online form.

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!
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