
Scope
What we handle
Strata & multi-family
Common-property repairs, riser and stack work, and coordination with your property manager.
Restaurant & food service
Grease line jetting, interceptor service, and fixture repair scheduled around service hours.
Backflow prevention
Installation, annual testing, and the paperwork your municipality requires.
Retail & office
Washroom fixtures, water heaters, and leak response for tenanted space.
Preventive maintenance
A scheduled programme, priced annually, so failures stop being surprises.
The short answer
Downtime is the real cost of a commercial plumbing failure, so Depex schedules non-urgent work outside your operating hours and carries the common parts for commercial fixtures on the truck. We service stratas, restaurants, retail, offices, and small industrial sites across the Tri-Cities, Burnaby and Pitt Meadows.
Signs it's time to call
- A grease interceptor that has not been serviced on schedule
- Backflow prevention devices due for their annual test
- Recurring blockages in a shared strata stack
- Fixtures in a public washroom failing faster than they should
- Any plumbing failure that would force you to close for the day
Live answer 24/7 — no overtime charges.
Local detail
What's different about this job in the Tri-Cities
Commercial plumbing is really a scheduling problem wearing a plumbing costume. The repair itself is often routine; what costs you money is the four hours your kitchen could not run. So we plan around that — non-urgent work booked before opening or after close, the common commercial parts carried on the truck rather than fetched mid-job, and for strata clients a single point of contact who already knows the building's history instead of a new crew relearning it every call.
Answers
Commercial Plumbing: common questions
The questions we get asked on almost every one of these calls.
Can you work outside our business hours?
Yes, and for non-urgent commercial work we usually prefer to. There is no after-hours premium, so scheduling around your operating hours costs you nothing extra.
Do you handle backflow testing and certification?
We install, test, and service backflow prevention devices and provide the test report your municipality requires for its annual cross-connection control records.
Can you set up a maintenance contract for our strata?
Yes. We will walk the building, document the condition of the risers, stacks, and mechanical rooms, and propose a scheduled programme with a fixed annual price your council can budget against.
Still stuck? Ask us directly
Book Depex
Get a straight answer and a flat price.
Tell us what's happening and we'll tell you what it takes to fix it — before we pick up a tool.

