SmartWay Heating and Air Conditioning For All Your Heating And Air Conditioning Needs Here In Niagara On The Lake

Living comfortably is not just about having an HVAC system that works the way it should but about knowing exactly who to call when it breaks down. At SmartWay Heating & Air Conditioning in St Catharines, we work to be the company you call when you have a heating or cooling problem and want the job done right. If you’ve never worked with us before, it will only take one time to see why our reputation is one of professional reliability and the spirit of customer service personified. So when your air conditioner stops working in the middle of summer in St Catharines, you don’t have to dig out all your old dusty fans or pile everyone into the car with the AC on full blast. Just call SmartWay Heating & Air Conditioning in St Catharines and an experienced and qualified technician will come to your house and get to the root of the problem. Rather than trying to leave you with the most expensive solution, our team of professionals will present you with your entire range of solutions as well as each one’s potential consequences and will determine your best course of action. The same applies to your furnace. After all, no one wants their furnace to go out in the dead of winter in St Catharines – there’s no need to be stuck shivering. Call the experts and we’ll find out what the problem is. And once we’ve established what the problem is, you can trust that our experts have seen it before. Plus, you can feel confident knowing that we always provide a 100% Satisfaction Guarantee*. We want to earn your trust tomorrow with our great work today. These days, the weather in St Catharines happens to be unpredictable, so when your HVAC system goes down, unpredictable service is the last thing you want. The good news is you’ve got a team of always-on certified experts in your corner. So the next time you’re having a problem with your heating or air conditioning, put our team to the test. We are confident you’ll agree that peace of mind is not just having a fully functioning air conditioner or furnace, but knowing who to call when something goes wrong. If you’re having a cooling or heating issue in St Catharines today, what are you waiting for? Give us at a call at 905-641-0000 or schedule your appointment online. One of our technicians will soon be on the way.


Tune-ups for heating and AC are like tune-ups on a car, they are required each year. See what our Precision Tune-Up includes.


Say Goodbye To Worries


Get a new Heating & A/C System for as low as $139/month, with all of these benefits!

  • NO money down
  • FREE Installation
  • FREE seasonal maintenance
  • FREE 24/7 emergency service
  • …and MORE!

$15 OFF


  • Help restore equipment to peak efficiency and reliability
  • Written Satisfaction Guarantee



Suffering from allergies? Ask how Indoor Air Quality products can make your home healthier!

  • Breathe cleaner, healthier air
  • Written Expert Service Guarantee
  • Filter out pollen, dust, bacteria and more!