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 had an emergency job to fix our heat pump at our home. I checked out some hvac contractors and decided to go with Waterloo Energy because they had the best reviews on the internet. They came out fast and did a diagnosis. I was very grateful that they didn't try to oversell me on a bigger repair before they even knew what the problem was. I liked that they were so honest and upfront about the repair. They were friendly, fast. I would highly recommend them because they are professional and solid company to work with.

Norah Gardner

We bought an air conditioning and furnace system from Waterloo Energy Products several years ago and were very happy with their customer service. We've then, we moved to a new home that required a new furnace and AC. We immediately called Waterloo Energy and they came out to explain the different systems they have that were based on our needs. What I liked best is their incredibly knowledgeable, friendly customer service and they were patient with us after we asked 20 questions. Within a few days, our new Trane Furnace and AC was installed and it works perfectly. The service technicians who installed the unit were very professional, efficient, and knowledgeable. We've always get outstanding service.

Birtha Tiller

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

Joseph Puopolo

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