DeMark Home Ontario Inc is a supplier of Home Services to customer across Ontario. Our main goal is to provide fast, reliable and professional home services to our customers. Whether you need furnace repair, maintenance or upgrade to high energy efficient equipment in Vaughan we will be there to help you.
No Heat?
or contact us at (647) 847-2998
How can we help?
We upgrade and replacement mid efficiency gas furnaces to high efficiency furnaces and offer variety of brands and furnace efficiency levels in Vaughan. One of our highly professional specialists will be happy to assist you in selecting the best heating system for your home.
- Vaughan New High Efficiency Furnace installation or upgrade
- Vaughan Furnace Service
- Vaughan Duct Cleaning Services
- Vaughan Energy Audit
- Vaughan Home Inspection
- Vaughan Furnace Maintenance Plans
Service Area
DeMark Home Ontario servicing area for HVAC-furnaces, air conditioners, heat pumps, hot water heaters, tankless units includes: Toronto, GTA, Vaughan, Mississauga, Brampton, Markham, Scarborough, Milton, Burlington, Niagara Falls, Oshawa, Pickering, Ajax, Aurora, Newmarket, Barrie and more. For a full servicing area please click here.
For non emergency service please fill out request form below and your inquiry will be addressed within 2 hours during business hours or the next morning if you send your request after hours.
![Furnaces for Sale & Rent Ontario](https://www.dhontario.com/wp-content/uploads/products-boxes_furnace.jpg)
![Air Conditioners for Sale or Rent Ontario](https://www.dhontario.com/wp-content/uploads/products-boxes_ac.jpg)
![Water Heater Rental Ontario](https://www.dhontario.com/wp-content/uploads/products-boxes_waterheater.jpg)
![HVAC-product-heat-pump](https://www.dhontario.com/wp-content/uploads/HVAC-product-heat-pump.jpg)