1. DeMark Home Ontario

0

Toronto, ON

Cancel

Open app

Search

Services - DeMark Home Ontario

Building energy audit

DeMark Home Ontario Photos

You might also consider

Recommended Reviews - DeMark Home Ontario

Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
Yelp app icon
Browse more easily on the app
Review Feed Illustration

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

8 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

9 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

9 years ago

They worked on time according of the schedule the used the best material & instrument & they were very friendly & nice . Thank you Demark.

Helpful 0
Thanks 0
Love this 0
Oh no 0

7 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

12 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

12 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

You might also consider

Verify this business for free

People searched for Heating & Air Conditioning/HVAC 4,453 times last month within 25 miles of this business.

Verify this business

Cozy Castle - Navien Tankless Water Heater

Cozy Castle

(1 review)

Robert from cosy castle diagnosed our air conditioner and Furnace for cooling issues as the air…read moreconditioner had conked off during the heatwave and the cooling was still down after a visit from our contracted technician (company) who had partially fixed the issue. We were suggested that to replace the AC and Furnace which would have been a huge cost. However, Robert diagnosed the units and suggested that they look to be in good condition and patiently explained everything to us in a way we understood and informed us of the issue and also fixed the same for a reasonable fee. Cosy Castle is a downright honest and reliable small local family business. I'd recommend Cosy Castle to everyone for their heating and cooling requirements as well as to support such honest local small businesses.

From the owner: We Are Dedicated Local HVAC Professionals Who Truly Care! At…read moreour core, we are a team of local HVAC providers who are driven by a genuine sense of care and commitment. Our mission extends beyond mere technical expertise – we aim to create lasting relationships within our community by delivering exceptional heating, air conditioning services, and water/air filtration. When you choose us as your local HVAC providers, you're choosing a team that genuinely cares about your comfort and well-being. Experience the difference that true dedication and expertise can make. Contact us today for all your heating, air conditioning and filtration needs.

Metro West Gas & Appliance Installation - Barbecue installation

Metro West Gas & Appliance Installation

(6 reviews)

Nick did an amazing job running a gas line for my bbq. He provided a quote quickly, did a phone…read moreconsultation and answered a bunch of my questions over email. He did a very clean install, ensured it was hooked up safely and did a check of my water heater as well. He checked the meter and painted the rusted piping from the gas company. He was in and out with his assistant and was extremely friendly. I highly recommend him for all your gas needs!

Warning: Do not hire this firm. Four years ago, the owner of this firm installed a gas stove in my…read morehome. He charged me over $1,100. This week, another technician who repaired the stove pointed out that a plate was not covering the electrical wiring behind the stove's kick plate. So, for four years, my family and I were using a GAS stove with exposed wiring just behind the kick plate. The owner came by today with a "colleague" to "investigate." His colleague admitted that a plate should cover the exposed wiring. Rather than admit this grievous oversight, the owner offered up this absurd explanation: Someone else removed the plate in the four years since the original installation. No one removed the plate. No one. Why would anyone do that? He also claims that he installed a shut off valve. I have asked the TSSA to launch an investigation. Save yourself the risk and trouble my family has unknowingly endured for four years. I urge you to choose another contractor. The owner will no doubt respond to this warning with denials and accusations. You can believe him if you want to but, if you do, you will regret it.

DeMark Home Ontario - hvac - Updated October 2026

Loading...
Loading...
Loading...