Residential and Commercial Maintenance Services

Great tour of the facility, learned a lot about geothermal, modulating furnaces, costs, maintenance, and more.

I purchased and installed a Generac standby generator after seeing a commercial on TV. This is an excellent generator and I love that it tests itself weekly. So far, this unit has served us reliably through a power outage just befor...

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 ve...

Jim and his team have been a pleasure to deal with. They installed a Trane furnace and AC for us last summer and we are very satisfied with the install and post-install service they have provided.

Great company. Fixed my AC in 30. Professional and honest. Highly recommended.

I can't say enough positive about Waterloo Energy Products. This is the first time I have used them for my yearly geothermal maintenance and the technician (Justin) was outstanding. He called when he was en route, called when he arr...

Waterloo Energy is outstanding! I am a new customer and they managed to fit me in the same day that I called. The technician was very friendly and extremely knowledgeable. Congrats, you now have a life long customer! Many thanks for...

I recently purchased and installed a Viessmann boiler system for my home. I was very happy with the team at Waterloo Energy for all their customer service and support. What I liked best was that they answered all our questions and p...

We had issues getting our furnace working. Most companies that we called couldn't see us for weeks. We called Waterloo Energy and they were able to see us the next day. We are very grateful for them coming out since there was a sn...