Permits can feel like red tape, but they exist to make sure plumbing work is safe and done correctly. Here is a plain overview for homeowners. Always confirm the specific rules with your municipality.
Who sets the rules?
Plumbing in BC is built to provincial codes, while permits and inspections are usually handled by your local municipality. That is why requirements can differ between cities.
Work that often needs a permit
- Installing new water supply or drain piping
- Relocating fixtures such as toilets, showers or sinks
- Adding a bathroom or a secondary suite
- Whole-house repiping
- Replacing a water service line
- Installing or replacing some water heaters
Work that often does not
Replacing a faucet, toilet or sink in the same location, or making minor repairs, often does not need a permit. Check with your municipality if you are unsure.
Gas work
In BC, gas work must be done by a licensed gas contractor and is regulated by Technical Safety BC. That includes gas lines, gas water heaters and gas appliance connections. Ask to see your contractor's licence number.
Why permits matter
- Safety. An inspection checks that the work meets code.
- Insurance. Unpermitted work can complicate a claim if something goes wrong.
- Selling your home. Buyers, inspectors and lenders may ask about permits for past renovations.
What to ask your plumber
- Does this job need a permit in my municipality?
- Who applies for it, and is the cost included?
- When will the inspection happen, and does it affect the schedule?
Have a project in mind? Book a free estimate and we will explain what applies to your job.