All homes and businesses connected to Markham's municipal water system have a water meter which is used to measure water consumption within a property. Billing is based on a user-pay system similar to natural gas and electricity.

Markham By-law 2012-242 enacts rules and regulations for the installation, repair, maintenance, and access to water meters and related accessories within the serviced area of Markham.

Markham’s Water Meter By-Law 2012-242 [PDF]

To apply for a water meter, follow the links below for the application forms:

• Application for Residential and ICI Water Meter
• Residential Water Meter Installation Details [PDF]

If you have concerns regarding your water meter application, please call the Markham Contact Centre at 905-477-5530.

♦ How to Read Your New Water Meter (PDF) ♦ Understand Your Water Meter (PDF)	♦ How to Determine Your Water Consumption ♦ High Water Bills and Checking for Leaks	♦ Water Meter Replacement Brochure (PDF) ♦ Water Meter Testing