Furnace Repair in London | KMC Heating and Cooling
At KMC Heating and Cooling, we offer expert furnace repair services in London, helping you maintain ideal indoor humidity levels throughout the year. If your humidifier isn’t working properly—whether it’s not producing moisture, making noise, or failing to integrate with your HVAC system—our licensed technicians are here to help.
We specialize in furnace-mounted humidifiers, including bypass, fan-powered, and steam models. Our team ensures accurate diagnostics, fast repairs, and long-term solutions tailored to your HVAC setup and home’s air quality needs.
Whether you’re noticing dry air, irritated sinuses, or issues with your wooden furniture due to lack of moisture, trust KMC’s furnace repair services in London to restore comfort and efficiency to your home.
Common Water Heater Issues We Fix in London :
- No heat or inconsistent heating
- Blowing cold air
- Strange noises (banging, squealing, rattling)
- Frequent cycling on and off
- Faulty ignition or pilot light issues
- Weak or limited airflow
Rising energy bills due to inefficiency
Signs You Need Furnace Repair
Uneven Heating
Some rooms feel warm while others stay cold.
Unusual Noises
Banging, rattling, or screeching sounds can indicate mechanical problems.
Frequent Cycling
Your furnace turns on and off more often than usual.
Rising Energy Bills
A sudden spike in heating costs often signals your system is working harder than it should.
Weak or No Airflow
Little to no warm air coming through the vents.
Furnace Won’t Start
You’re having trouble getting it to turn on or stay on.
Yellow Pilot Light
A healthy gas furnace should have a blue flame—yellow could mean a carbon monoxide risk.
Burning Smell
Strange smells can point to overheating or mold inside your system.
Book Your Furnace Repair in London Today
Don’t let a broken furnace leave your home in the cold. Call KMC Heating and Cooling at (365) 998-8125 or schedule your repair service online now.
Get 10% off your first service call
Our Furnace Repair Process
We make furnace repair simple and stress-free with a fast, professional, and transparent approach. Here’s how it works:
- Schedule Your Service: Book online or call us—our team will confirm your appointment and dispatch a technician, often on the same day.
- Thorough System Inspection: We conduct a full diagnostic to find the exact issue—no guesswork, just honest assessments.
- Upfront Estimate: Before any work begins, we provide a clear quote with no hidden fees or surprise charges.
- Professional Repairs: Our licensed technicians fix the problem efficiently using high-quality parts and proven methods.
- System Testing & Cleanup: We test your furnace for safe operation and clean up the work area, leaving your home just as we found it.
Why London Homeowners Trust KMC Heating and Cooling
Frequently Asked Questions (FAQs)
If your furnace is under 15 years old and the issue is isolated (like a faulty thermostat or sensor), a repair is usually enough. However, frequent breakdowns, high energy bills, or a unit older than 15–20 years may indicate it’s time for a replacement.
The cost depends on the issue and parts required. At KMC, we provide upfront pricing with no hidden fees, so you know exactly what to expect before we begin.
Yes, we stand behind our work with a satisfaction guarantee and warranties on both labour and replacement parts. You can trust that your investment is protected when you choose KMC Heating & Cooling.
Yes, we’re fully trained and equipped to repair all makes and models of gas and electric furnaces, including high-efficiency and older units.
We offer same-day and 24/7 emergency furnace repair services across the Greater Toronto Area. In most cases, a technician can be at your door within a few hours.
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- FireplaceFireplace