Carbon Monoxide Safety
In Kitchener-Waterloo
Aire One Heating & Cooling has the largest TSSA Certified Service Department in the Waterloo Region. Trust us to provide a thorough inspection of all the fuel-burning appliances in your home. Get a free quote now!
Schedule Service1-866-234-8200get in touch


Carbon Monoxide Safety Inspection
Carbon Monoxide is Dangerous, But We Can Help!
Carbon monoxide is a gas you can’t see or smell. It can leak from your furnace, water heater, fireplace, or stove if it builds up in your place and makes you very sick or worse. You might not even know it’s there. That’s why we offer carbon monoxide safety inspections in Kitchener-Waterloo and nearby areas.
Aire One KW is a trusted local HVAC company. We’ve helped many residents in Kitchener-Waterloo and nearby areas stay safe, and we’d like to help you, too. Get a free quote now!
Schedule ServiceInspection Process
What We Do During an Inspection
Our team takes your safety seriously. We check all fuel-burning appliances and the systems connected to them, following the rules set by the TSSA (Technical Standards and Safety Authority). Our Carbon Monoxide Safety Inspection Includes:
Carbon Monoxide Testing
We test for carbon monoxide levels in your home to ensure your safety.
Appliance Check
We check your furnace, boiler, water heater, and fireplace for proper operation.
Gas Line Inspection
We look at your gas lines and make sure they’re sealed tight.
Vent & Chimney Check
We inspect the vents, flue pipes, and chimney for blockages or damage.
Burner Cleaning
We clean burner and ignition parts to maintain efficiency.
Safety Controls Test
We test safety switches, sensors, and controls for reliability.
Heat Exchanger Inspection
We check your heat exchanger for cracks to prevent leaks.
Detailed Report
We write a full report and go over the results with you.
If something’s wrong, we’ll explain it clearly. We’ll also provide a transparent quote for any repairs—no pressure, no hidden fees. Get a free quote now!
Schedule Service1-866-234-8200Book Your Inspection Now!
Don’t put this off a carbon monoxide safety inspection could save your life. We’re local. We’re licensed And we care. Call Aire One KW today to book your carbon monoxide safety inspection in Kitchener-Waterloo. Or use our simple online form to set up a time that works for you. Contact us today!
Furnace Maintenance and Inspection: What’s Included?
- Check Carbon Monoxide Levels
- Test & Adjust Gas Pressure
- Clean & Adjust Burner Assembly
- Check Furnace Temperature Rise
- Clean Furnace Ignition Assembly
- Check the Heat Exchanger for Damage
- Inspect Furnace Safety Controls
- Adjust Blower Motor Speeds
- Clean Condensate Drains
- ….and more!


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Carbon Monoxide Safety Inspection
Why a CO Inspection Matters
You might think you’re fine because nothing smells odd or looks broken. But that’s the thing, carbon monoxide doesn’t give off a smell or color. It can leak into your home without warning. Even low levels of CO can make you feel sick. Headaches, nausea, tiredness, or confusion are signs of exposure. If levels get too high, it can lead to brain damage or death. That’s why regular checks are so important.
Your furnace may work, but that doesn’t mean it’s safe. Parts can wear out. Vents can get blocked. Cracks can form over time. It only takes one small leak to turn into a big problem. Get your free quote now!
Schedule ServiceWhen to Get an Inspection
We recommend a carbon monoxide safety inspection once a year. The best time is before cold weather hits, so you’re ready when the heat comes on.
Also book an inspection if:
- ✔️ You moved into a new home
- ✔️ You’ve had renovations done
- ✔️ Your furnace or water heater is more than 10 years old
- ✔️ You hear strange noises from your furnace
- ✔️ Your carbon monoxide alarm keeps going off
- ✔️ You’ve noticed symptoms like headaches or dizziness at home
You don’t have to wait for a sign. Getting checked now is better than dealing with an emergency later.
Common Carbon Monoxide Risks
You may not realize your home is at risk — but carbon monoxide can leak from everyday systems. Here’s what to look out for:
- 📦 Cracked Heat Exchanger
Furnaces with cracks can leak CO into your home during normal operation.
- 🧱 Blocked Flue Pipe
Chimney or vent clogs can trap carbon monoxide indoors.
- 🔥 Poorly Vented Appliances
Appliances that don’t vent properly can release harmful gases into your home.
- 🛠️ Loose or Damaged Gas Lines
Faulty connections or corroded pipes can lead to slow, undetected leaks.
- 🚿 Rust in Water Heater
Rust or corrosion inside the tank can block safety vents and cause CO buildup.
- ⚙️ Old or Faulty Parts
Worn-out components may malfunction and allow carbon monoxide to escape.
We’ve seen it all — and we know how to fix it.
What Makes Aire One KW Different?
We’re not just any HVAC contractor. We’re part of your community. We’ve helped families across the Kitchener-Waterloo region for years. Here’s why people trust us:
We Explain Everything
No big words. No guessing. We show you what we find and tell you what it means in plain language.
We’re TSSA Certified
Our techs follow strict rules for safety. We know what to look for and how to fix it the right way.


We Know Local Homes
We’ve worked on older houses and brand-new builds. We understand how local systems are set up.
We Show Up on Time
We respect your time. We book a time that works for you, and we stick to it.
Get Started Today
We Can Install CO Detectors Too!
Every space should have at least one carbon monoxide detector. If yours is missing or not working, we can help. Our goal is to keep your home safe and comfortable all year long.
We install reliable alarms in the right places so you’re protected around the clock. Some models even connect to your phone. Ask us about detectors when you book your inspection. Call now!


Help Center
Frequently Asked Questions
If you still have questions about our CO safety inspections in Kitchener-Waterloo, check out our frequently asked questions.
If you have any remaining questions, feel free to call our HVAC company; we’re happy to assist!
Schedule Service1-866-234-8200









