Residential and Commercial Maintenance Services

HVAC, Geothermal, Generator, Boiler, Solar Service Residential and Commercial Maintenance Services Ontario


Whether or not you purchased your HVAC, Generator, Boiler, Solar or Geothermal System from us, we can still help you service your equipment. Waterloo Energy Products is fully equipped to service both commercial and residential applications.

HVAC, Geothermal, Generator, Boiler, Solar PV Service

  • Never been a customer with us before? No problem! Just give us a call!
  • You are a current customer and need a check up? We are here to help you

Preventative Maintenance Package

Do you have equipment that needs regular maintenance or do you want to ensure that your equipment is running efficiently?

Then our Preventative Maintenance Service is for you!

We typically plan visit once in the Spring and once in the Fall to make sure that your running in tip top shape! (At least one checkup a year is recommended.)

Regardless of the type of maintenance you want, give us a call or email us! We are happy to help.


GIVE US A CALL NOW  (519) 648-9977



We are very happy with our system both heating and cooling. I think I have done the math right. I can't believe we heated our home for a full year for only 278.46

Roy and Carla in St. Mary's, ON

Great service! Hard working! Developed an amazing Geothermal project for our new build. Highly recommended.

Joseph Puopolo

I wanted to thank the team at Waterloo Energy Products for all their help. Our 20 year old furnace stopped working a few weeks ago. Our house was freezing, and we need someone to help immediately. We found Waterloo Energy on Google and called their 24 hour number. They came out immediately and got our furnace running again. We were so impressed with the service that a few weeks later, we decided to call them back and get a quote on a new furnace. My wife and I decided to purchase a new Trane Furnace and a maintenance plan. They installed it and explained how everything it works. We highly recommend that you call them. It was worth it. Thanks Again!

Casper J.

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