Replacing a kitchen faucet in Calgary, does it need a permit?

No permit is needed to replace a kitchen faucet in Calgary. Under Alberta's Permit Regulation, swapping out a faucet does not require a permit when the piping itself is not changing, and a like-for-like faucet replacement leaves the supply lines and drain connections in place.

That said, a few things can turn a simple faucet swap into a bigger job worth knowing about before you start.

What can change the scope

If the shut-off valves under the sink are old, corroded or won't close fully, a plumber will likely replace them at the same time. That is still a fixture-level repair with no permit needed. If the supply lines are original copper stubs that need to be cut back or re-routed, the job edges into piping work, and it is worth confirming with the plumber whether a permit applies at that point.

Older homes sometimes have supply lines that are past their useful life. A plumber doing a faucet swap is well positioned to flag anything worth addressing while the water is already off.

What the job should cost

A faucet installation in Calgary typically runs $150 to $500 in labour, depending on access under the sink, whether the shut-offs need replacing and how long the old faucet fights back. If you are supplying the faucet yourself, confirm the plumber is comfortable installing customer-supplied fixtures; some charge a different rate or limit their warranty to labour only. If the plumber supplies the faucet, ask for the model number so you can compare it.

A fair quote for this job should include the labour rate or a fixed price, any shut-off valve replacement, removal of the old faucet, and the warranty on labour. GST (5%) applies to the contractor's work.

DIY note

A homeowner who owns and lives in the home can replace a faucet without a permit, since no permit is required for this work in the first place. Turning off the water at the fixture shut-offs, disconnecting the supply lines and swapping the faucet is within reach for a confident DIYer. The main risk is a shut-off valve that leaks or fails when turned; if the valves look old or stiff, having a plumber handle it is the safer call.

Before you hire

Ask to see the plumber's trade certificate confirming they are a certified journeyperson or a registered apprentice working under one. If any deposit changes hands before the work is finished, the contractor needs an Alberta prepaid contracting licence (Service Alberta); check that before paying. A WCB-Alberta clearance letter confirms their account is in good standing, which protects you if a premium issue comes up.

The request form on this page puts your job in front of local Calgary plumbers so you can line up a couple of written quotes.