Furnace Repair in Ottawa
No heat is stressful, we get it. Our expert Service Pros provide fast, reliable furnace repair for all makes and models. We'll diagnose the problem, explain your options clearly, and get your home warm again.
No heat? 24/7 emergency furnace repair available. We're here when you need us most.
Call NowCommon Signs You Need Help
No Heat or Weak Heat
Furnace running but not warming your home? Could be a blower issue, thermostat problem, or clogged filter.
Strange Noises
Banging, squealing, or rattling sounds often indicate worn parts that need attention before they fail completely.
Furnace Won't Start
If your furnace won't turn on at all, it could be an ignition problem, electrical issue, or safety switch.
Short Cycling
Furnace turning on and off frequently? This wastes energy and often signals an overheating issue.
Yellow Pilot Light
A yellow or flickering flame (instead of blue) can indicate a carbon monoxide hazard. Call immediately.
High Energy Bills
Sudden spikes in heating costs often mean your furnace is working harder than it should due to a problem.
What to Expect
Schedule Your Visit
Call us or book online. We offer same-day emergency service and flexible scheduling for non-urgent repairs.
Thorough Diagnosis
Your Service Pro will inspect your furnace, identify the problem, and explain exactly what's happening in plain language. You'll receive on-the-way notifications and a detailed report when the job is complete.
Clear Options & Pricing
Before any work begins, you'll know the exact cost. No surprises, no hidden fees. You decide what's best for your situation.
Expert Repair
We complete the repair right, the first time, using quality parts. Most repairs are finished in a single visit.
Test & Verify
We thoroughly test your system to ensure it's running safely and efficiently before we leave.
Why Choose Comfort Tech
24/7 Available
Emergency service any time
Upfront Pricing
Know the cost before we start
Guaranteed Work
100% satisfaction promise
Licensed Service Pros
Factory-trained Service Pros
A Better Service Experience
See Who's Arriving
Know your Service Pro before they arrive
On-the-Way Alerts
Get notified when we're headed your way
Detailed Reports
Receive a complete job summary
Frequently Asked Questions
Ready to Get Started?
Contact us today for honest advice and transparent pricing.