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Furnace Repair in Barrie, Bradford & Newmarket

Fast, professional appliance repair with $129 $99 diagnostic credited toward your repair.
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Furnace Repair Services

Fast diagnosis. Honest repair. Warranty on work.

  • Furnace Not Heating

    Home staying cold, weak heating, temperature too low.

  • Blower Not Running

    Blower not turning, poor airflow, motor not starting.

  • Ignition / Flame Issues

    Failed ignition, flame cutting out, burning smell.

  • Uneven Heating

    Cold rooms, overheating in areas, inconsistent warming.

  • Filter / Airflow Problems

    Clogged filters, low airflow, heat escaping, weak output.

  • Control Panel Issues

    Buttons not responding, display not working, no functions.

Locations We Serve

Master Appliance provides fast, reliable appliance repair and installation services across Barrie, Bradford, Newmarket and surrounding Central Ontario communities.

If your city is not listed, call and we will confirm service availability.

Emergency repair protects your heating and your home from damage.

Emergency Furnace Repair Service

We repair furnaces fast so you can get back to safe, reliable heating without delays.

Furnace Brands We Service

We repair all major appliance brand Furnaces in homes across Barrie, Bradford, Newmarket and beyond, including:

Need help with a brand not shown?
Chances are, we repair it. Our technicians work on most major and high-end brands.

How Our Furnace Service Works

Fast, Simple, Stress-Free Furnace Repairs

Step 1:
Book Your Appointment

Call or book online. $129 $99 diagnostic toward repair.

Step 2:
In-Home Diagnosis

We inspect your Furnace and identify the real issue with expert precision.

Step 3:
Upfront Pricing

You approve the price before any work begins, no surprises or last-minute changes.

Step 4:
Repair & Final Testing

We fix your Furnace and verify proper heating before we leave.

No surprises. No pressure. Just honest Furnace repairs.

Common Furnace Problems We Fix

Early repair reduces safety risks and prevents larger damage.

What Locals Are Saying About Our Furnace Repairs

Book Furnace Service Today

Your furnace should work when you need it.
Call now or book online for trusted furnace repair.

Why Choose Master Appliance Repair

We repair furnaces the right way.


  • Same day service available

  • Licensed, trained technicians

  • Upfront pricing

  • No surprise charges

  • Warranty on parts and labour

  • Repair first approach

  • Clean and professional in home service

  • Locally operated company
Master Appliance

Repair Before Replace

Replacing your furnace should always be the last option.

If your unit can be repaired safely and at a fair cost, we will recommend repair.
If replacement makes more sense, we explain why clearly.

No pressure. No upselling.

Should You Repair or Replace Your Furnace?

When a furnace fails to heat, produces strange smells or noises, or displays error codes, many homeowners assume they need a replacement. But in many cases, a professional repair is the smarter, more cost-effective choice.

Repair Makes Sense When...

The Furnace Is Not Very Old

Most furnaces last 15–20 years. If yours is still within this range and has been heating well until recently, a repair usually provides strong value and helps extend the life of your heating system.

The Problem Is Localized

Issues like weak airflow, a faulty ignitor, worn blower motor, thermostat errors, or minor electrical problems are often isolated failures. Fixing a single component is generally far more cost-effective than replacing the entire furnace.

You’re Happy With How It Performs

If your furnace heats evenly, keeps your home comfortable, and fits your energy needs, repairing it can maintain its reliability and save you the cost and disruption of installing a brand-new system.

Replacement Might Be Better If...

The Furnace Is Near The End Of Its Lifespan

If your furnace is over 15–20 years old, heats unevenly, cycles frequently, or needs frequent repairs, investing in a new unit may be more cost-effective. A modern system can boost reliability and comfort.

The Issue Involves Major or Multiple Failures

Problems such as heat exchanger cracks, significant control board failures, gas valve issues, or several failing components can be expensive to fix. If repair pricing approaches half the cost of a replacement, a new furnace is often the better option.

You Want Better Energy Efficiency or Updated Features

Older furnaces can consume more fuel and offer fewer comfort features. Upgrading can reduce energy bills, improve airflow, lower noise, and provide benefits like variable-speed blowers, smart controls, and improved indoor air quality.

Unsure? Let our technicians help you decide.

Still Have More Questions?

Frequently Asked Questions (FAQs)

Do you offer same-day furnace repair?

Yes. We offer same-day service whenever possible, especially during peak heating season when timely repairs are essential for comfort and safety.

Is there a diagnostic or service fee?


Yes. A $99 diagnostic fee is credited toward the repair if you proceed.

Do you offer a warranty on furnace repairs?

Yes. All furnace repairs include a parts and labor warranty. Warranty details vary depending on the replacement components and the type of repair performed.

Do you repair gas, electric, and high-efficiency furnaces?

Definitely. We repair all major furnace types, including gas, electric, propane, two-stage, and high-efficiency systems from all leading brands.

Do you install new furnaces?

Yes. If your furnace is old, unsafe, or too costly to fix, we provide full installation services, from helping you choose the right system to completing a proper and safe installation.

Need Immediate Appliance Repair?

Book your repair in minutes. Give us a call or send a quick message, our team responds promptly and gets your appliance service scheduled without delay.

Book Your Service Now!

Fill out the form below and one of our local technicians will call you back quickly to confirm your appointment.