Our online shop is now open for systems, parts, filters & much more! Click "SHOP" to get started.

Our online shop is now open for systems, parts, filters & much more! Click "SHOP" to get started.

Water Depot Newmarket

For over 20 years, Water Depot Newmarket has been your local Water Treatment Experts. We are dedicated to providing clean and clear water to Newmarket and the surrounding area. We are experts in water softening, chlorine filtration, iron filtration, water purification and water disinfection. We will customize your water treatment plan to your home’s water chemistry and your family’s water demands. Our professional installers are clean, efficient and extremely knowledgeable.

The Water Depot Story

Water Depot began in 1989, with one retail outlet supplying bottled water and water treatment products, and quickly expanded throughout the Barrie area. Now, with over 35 locations across the province of Ontario, our franchisees have achieved outstanding success under the Water Depot brand.

At Water Depot our goal is to provide Ontarians with safe, clean drinking water. Our Water Treatment Experts perform FREE water tests to determine which of our water treatment products are best suited to your situation. Our products, which come with an industry leading warranty, include:

  • Water Softeners
  • Iron Removal Systems
  • Reverse Osmosis Units
  • Ultraviolet Systems
  • In-store U-Fill Water Station
  • Filters and Cartridges
  • Housings

Water Depot Newmarket in the Community

At Water Depot Newmarket we are very involved with our community and are proud to be associated with the following local organizations:

  • Newmarket Home Show
  • Newmarket Santa Claus Parade
  • Newmarket Huskies Track Team
  • Mount Albert Sports Day 5km Run & Walk
  • St. Nicholas Annual Community Picnic
  • Stuart Scott Fun Fair
  • 5th Annual BAM Fund-Raising Event
  • Upper Canada Easter Seal Run & Walk


Water Depot Newmarket is a proud member of the Canadian Water Quality Association (CWQA), which is the voice of Canada’s residential, commercial, industrial and institutional water treatment industry.

Water Depot Newmarket is one of the 110,000 members of the Canadian Federation of Independent Business (CFIB), a non-profit organization devoted to creating and supporting an environment where small business can succeed.