Furnace repair service in Markham, Ontario
Licensed technicians · Accurate repairs · Dependable heating
Furnace repair for Markham homeowners managing heat loss in modern and multi-level homes.
About Us
Furnace Issues?
Call Us at (647) 972-8714 for your furnace replacement or service in Markham
Furnace Repair Services for Modern and Multi-Level Homes in Markham
Your Furnace should provide heat and comfort
ALP Heating delivers professional furnace repair services in Markham, Ontario, addressing heating issues in newer developments and multi-level residential properties. In Markham homes, furnace problems often arise from control system faults, airflow imbalance, or ignition issues under regular daily use. This service is structured to pinpoint the exact failure point and repair it efficiently, while avoiding unnecessary recommendations unless safety requires further action.
No Heat or Insufficient Heat
- Furnace runs but does not produce warm air
- Indoor temperature fails to reach the thermostat setting
Furnace Turning On and Off Repeatedly
- Furnace starts and stops within short time intervals
- Heating shuts down before the home reaches a stable temperature
Ignition and Flame Sensor Repairs
- Furnace fails to ignite when heat is requested
- Includes venting checks and fan replacements.
Blower Motor and Airflow Repairs
- Weak or uneven airflow coming from vents
- Furnace runs but heat does not circulate properly through the home
Furnace Safety Shutdowns
- Furnace shuts down due to internal safety protection
- System stops operating shortly after startup to prevent unsafe conditions
Do it the ALP way
Done Right by Local Pros
Furnace Repair FAQs
Do you service furnaces in newer Markham homes?
Yes. Both newer high-efficiency systems and older units are repaired.
How long does a typical repair take?
Most furnace repairs are completed within a few hours.
Who performs the repair work?
Licensed technicians from ALP Heating complete all repairs.
Will I be pressured to replace my furnace?
No. Replacement is only discussed if safety requires it.
What if the issue is intermittent?
Intermittent faults are tested and diagnosed during the visit.
Need Help?
What to Expect From a Furnace Repair Visit in Maple
What to Expect During Your Furnace Service in Markham
All work follows Ontario gas and HVAC safety regulations.
Initial Diagnosis
Clear Explanation
Transparent Quote
Efficient Repair
Maintenance Advice
Finance Your Repair with Financeit
ALP Heating partners with Financeit to offer flexible monthly payment plans for furnace repairs or replacements.
Furnace Brands We Service
We fix what others can’t – or won’t.
We service all major furnace brands installed in GTA homes and businesses. From trusted models like Lennox and Carrier to high-efficiency systems from Trane, Goodman, York, Daikin, and more, we’ve repaired them all.
Not sure about your brand? We’ve seen it all.
Areas We Serve
ALP Heating serves homeowners and property managers across Markham and its neighbourhoods: Angus Glen, Berczy Village, Box Grove, Bullock, Buttonville, Cachet Woods, Cachet-Devil’s Elbow, Cathedraltown, Greensborough, Legacy, Markville, Old Markham, Rouge Fairways, Sherwood and Unionville.
Based in Maple, we dispatch daily crews across the GTA for same- or next-day fireplace service.
Don’t see your area listed?
We may still serve it. Call us now to confirm we service your location.
Book Furnace Repair & Service
When furnaces in Markham homes stop performing reliably, a professional assessment helps identify the cause and correct it without unnecessary recommendations.
Small issues can turn into big problems! Click to Call: (647) 972-8714