Plumbing and sprinklers

The Township of Langley is working towards digital online building permit application submissions. Select building permit applications can now be submitted online. If an “apply online” button is available under the permit type, you can submit your application digitally. To get started, review the eApply Guide.

Effective February 3, 2025 paper applications will no longer be accepted where digital submission is available. Learn more.

Please refer to our guides for assistance with your application.

Fire protection - sprinklers

Irrigation sprinklers

Plumbing (fixtures/devices)

If you have an existing building permit, plumbing is typically included on the permit. Please confirm the plumbing fixtures have not already been charged prior to making your application. Plumbing could include items such as additional fixtures, replacing water lines, adding a backflow preventer, grease interceptor installation or installation of water treatment systems.

Re-piping a Dwelling

Re-piping an Apartment

Need further assistance? Please contact buildinginfo@tol.ca.