Denoco Energy Systems Ltd - Smiths Falls, Ontario

Merit B.

Excellent service from start to finish. Denoco identified the optimal system for our old farm house, and handled everything from organising the propane supplier, removing the old oil furnace and tank to assisting with the government rebates and loans. We now have a top of the line heat pump/ propane setup and they were able to integrate our existing wood stove coil to boot. They handled all the challenges of an older rural property with professionalism and stuck fast with their original quote despite the install requiring major new duct routing and additional thermostats.
Excellent service, great products, great team to work with.

David M.

Early this year Dennis helped us select a Daikin Air Sourced Heatpump for our home on Sharbot Lake. His sizing and recommendations of what we needed was spot on. From sizing through installation the experience was excellent and we are most happy with the results.

The A/C was really top notch during the summer and was appreciated by all our guests; many called it a game changer. There was a noticeable difference in our electricity bill vs our old window A/C solution.

Now that cooler weather has arrived the Heat portion is doing a solid job evening out the heat distribution in the home.

While these systems can be costly, be aware there are government rebates available. Denoco Energy did a great job in helping with this.

The payback is financially long however the comfort level payback is immediate.

Mireille L.

We had a heat pump and thermostat installed by Denoco in 2024 and they recently completed the one year service.
We found everyone at Denoco from the office staff to the installers and service technicians to be extremely helpful. They explained everything fully and were efficient and neat.
Pricing was reasonable and we are happy to recommend them.

Dalton B.

I have been a customer for over 17 years. I have never been disappointed. The right technician for the right job with reasonable prices. Staff is very friendly and try their best to accommodate. Sometimes emergencies do arise and you have to wait for a routine service which is not a problem as they look after the emergency first. Understandable, they would do it for you as well.

Mike A. W. P.

Dennis came to see our house twice and clearly answered all our questions. Julie and Heather helped us with the rebate forms and installation was a breeze. The workers showed up when promised and were very patient in answering all our questions. I would 100% recommend Denoco to everyone. A real pleasure working with them.

Jim P.

I recently had Denoco do maintenance to a large propane stove, they did an excellent job, fast and efficient. The staff were very supportive and the technicians were very friendly and highly skilled. I would recommend them any time.

Melissa F.

New furnace installed thanks to Denoco in Smiths Falls! What started as a fall cleaning turned into a red tag needing replacement. At 22 years old, I am impressed how long the old furnace lasted! Technician showed up on time both times, got the installation done quickly, cleaned up and removed the old furnace! Thanks to Valan who made everything work with my schedule! Highly recommend them for any furnace or AC needs!

Andrew S.

They were so helpful fter a flood ruined our furnace and hot water tanks. Their service was quick, professional, and reasonably priced. We are very grateful.