Furnace Repair in Dundas
			Why Choose Boonstra for Your Furnace Repair In Dundas?
We’re On Our Way!
Need quick furnace repair? Boonstra’s team is available every day of the year, including weekends and holidays. You won’t deal with call centres or delays—just direct, dependable help from our in-house professionals. We offer same-day service to restore your home’s warmth as soon as possible.
Repairs That Prevent Future Breakdowns
Ongoing furnace problems can be annoying and expensive. Some fixes only patch the symptoms, not the source of the issue. At Boonstra, we go further to pinpoint what’s causing the trouble. Using approved parts and expert methods, our licensed HVAC technicians deliver long-term repair solutions that help extend your system’s lifespan and reduce future wear.
Reliable Furnace Service from Experts Who Put You First
Furnace trouble disrupts your routine, and we know you need it resolved quickly. That’s why Boonstra focuses on fast response times and clear communication from the start. Our vehicles are fully stocked to handle most repairs on the spot—no delays, no upsells, just efficient service that gets your system running smoothly again.
Guaranteed Comfort, No Fine Print
We back our furnace repair services with clear guarantees. If your system isn’t working as it should after a visit, we’ll make it right—whether that means revisiting the job, recommending a replacement, or offering a refund. Your comfort is our priority, and we stand behind the work we do.
Unexpected furnace failure can disrupt your day. Our team in Dundas responds at any hour with reliable, professional diagnostics and straightforward recommendations. You receive clear communication from start to finish. Rely on our team to restore heat quickly.
Our Furnace Repair Service Process
Step 1: A Careful Inspection to Find the Real Problem
We begin with a thorough evaluation of your furnace’s key components—such as burners, wiring, sensors, and the heat exchanger. Whether you’re calling for an emergency or a standard furnace service, we always start by identifying what’s going wrong.
Step 2: Smart Diagnostics That Get It Right the First Time
Using modern diagnostic tools, we zero in on the issue—be it airflow restriction, faulty ignition, or electrical failure. Our detailed approach helps us find accurate solutions and fix the problem properly the first time.
Step 3: Upfront Repairs with No Surprises
We believe in clear communication from the beginning. Our team explains what’s going on with your furnace and offers straightforward options for repair. You’ll know the price before we start, with no last-minute fees.
Step 4: Fast Part Replacements to Get Your Heat Back
If a part needs replacing, our service trucks carry commonly needed components like gas valves, igniters, flame sensors, and blower motors. That means we can often complete repairs right away, minimizing your downtime.
Step 5: Boosting Performance While We’re at It
Along with the repair, we check and clean critical components to help your furnace run more efficiently. We inspect your air filter and blower, ensuring everything is tuned up for reliable heating after the fix.
Step 6: Final Safety Checks
Before finishing the job, we test all safety features and verify proper operation. We also inspect for carbon monoxide and make sure your system vents safely. When Boonstra handles your emergency furnace repair, we make sure your home is safe and warm before we leave.
Common Furnace Problems in Dundas
Even the most reliable furnace can run into trouble over time. Below are some of the most frequent furnace issues that may require professional furnace repair:
Furnace Blowing Cold Air
- Faulty Ignition System – A worn igniter or dirty pilot assembly can prevent the burners from lighting properly.
 - Dirty Flame Sensor – A sensor covered in residue can fail to detect a flame, which causes the system to shut off for safety.
 - Thermostat Issues – Incorrect settings, low batteries, or wiring faults can keep your furnace from heating the home.
 
Furnace Won’t Turn On
- Tripped Circuit Breaker – Power surges or an overloaded circuit can cause the breaker to shut off power to your furnace.
 - Blower Motor Failure – A faulty capacitor or burned-out motor can stop the system from pushing heated air through your vents.
 - Clogged Air Filter – When airflow is blocked by a dirty filter, the furnace may overheat and shut off automatically for protection.
 
Strange Noises or Smells
- Banging or Rattling – These sounds often come from loose parts, ignition delays, or a failing blower.
 - Burning Smell – Overheating wires, dusty components, or worn-out parts can cause a burning smell.
 - Gas Smell – A gas leak is serious—turn off your furnace, leave the area, and call a technician right away.
 
Rising energy use, inconsistent temperatures, or frequent shutdowns are signs your system needs attention. Our expert and experienced team of technicians identifies the cause, recommends the right repair, and completes the work to code.
Frequently Asked Questions About Furnace Repair in Dundas
Tired of frequent furnace breakdowns. Book professional furnace repair in Dundas and fix the root cause. Whether you need routine service or emergency support, our expert team is here 24/7 to keep your home comfortable.
How Often Should I Have My Furnace Serviced?
You should book furnace maintenance once per year, preferably before the heating season starts. Annual service keeps your system running efficiently, reduces wear and tear, and helps catch small issues before they become big repairs. A technician will inspect, clean, and fine-tune the system for optimal performance.
How Much Does a Furnace Repair Cost?
Repair prices depend on the part that needs fixing. Simple issues like dirty filters or a dead thermostat are usually inexpensive, while more complex repairs like replacing the heat exchanger or control board cost more. Boonstra provides clear quotes so you know what to expect before any work begins.
How Many Years Does a Furnace Last?
Most furnaces last between 15 and 20 years. With routine service and timely repairs, some models may run even longer. If your system needs constant attention, can’t heat evenly, or causes energy bills to spike, it may be time to look at replacing it.
Can I Repair My Furnace Myself?
Furnace repair isn’t a DIY job—especially with gas systems. Trying to fix one without training can lead to fire risk, gas leaks, or even carbon monoxide exposure. Boonstra’s professional team in Hamilton is equipped to safely diagnose and repair any issue your furnace may have.