Can I install a wet bar in my strata townhome basement?

Yes, you can install a wet bar in your strata townhome basement in most Metro Vancouver developments, but the plumbing and drainage requirements make this more involved than a simple dry bar — and you will need strata council approval, a building permit, and potentially a creative approach to drainage if your townhome has a post-tensioned concrete slab.

A wet bar includes a sink with running water and a drain, which means you need both a water supply connection and a drain line tied into the building's waste system. The water supply side is relatively simple — a licensed plumber can tap into an existing cold water line (and hot, if you want it) in the basement, typically running 1/2-inch copper or PEX lines to the bar location. This costs $500-$1,500 for the supply plumbing in the Metro Vancouver market. The drain side is where the complexity lives.

In older Coquitlam, Burnaby, Surrey, and Vancouver townhomes with conventional concrete slabs, a plumber can saw-cut the slab, install a new drain line connecting to the building's waste stack, and patch the concrete. This is standard basement plumbing work and costs $2,000-$4,000 for the drain connection alone. However, in newer Metro Vancouver townhome developments built with post-tensioned concrete slabs — increasingly common since the 2000s — you cannot cut into the slab without risking catastrophic structural damage. Severing a tension cable can cause the slab to fail, and your strata corporation will almost certainly prohibit slab cutting in a post-tensioned building.

The solution for post-tensioned slabs is a surface-mounted drain system or an above-slab pump. A small grey-water pump (also called a laundry pump or utility pump) sits in a basin beneath or behind the bar cabinet, collects sink water, and pumps it up to an existing drain line above the slab — typically the laundry drain or a nearby waste stack. These grey-water pumps cost $300-$800 for the unit and $500-$1,200 for installation, and they handle the low volume of a bar sink easily. Total wet bar plumbing with a pump system runs $1,500-$3,500 in Metro Vancouver.

The Full Wet Bar Build-Out

Beyond plumbing, a complete wet bar build-out in a Metro Vancouver basement includes cabinetry ($2,000-$8,000 depending on whether you go stock, semi-custom, or custom), a bar sink ($150-$600 for the sink and faucet), countertops ($500-$3,000 depending on material — laminate, quartz, or granite), a small bar fridge or wine cooler ($300-$1,500), electrical work for dedicated outlets, under-cabinet lighting, and the fridge circuit ($500-$1,500), and backsplash and finishing ($300-$1,000). All told, a mid-range wet bar in a Metro Vancouver basement typically costs $5,000-$12,000, while a high-end wet bar with custom cabinetry, stone countertops, and a wine cooler can reach $15,000-$20,000.

For your strata approval, submit a detailed plan showing the bar location, plumbing routing, and electrical requirements. The strata council will want to confirm that your plumbing connections do not affect common property or other units' plumbing. Include your plumber's plan and your contractor's insurance certificate. If the plumbing ties into a shared waste stack (common property), you may need a 3/4 vote rather than simple council approval — check your bylaws carefully.

The building permit from your municipality covers the plumbing and electrical work. A licensed plumber must pull the plumbing permit, and a licensed electrician must pull the electrical permit. Technical Safety BC inspects the electrical work, and the municipal inspector checks the plumbing. Permit costs for a wet bar are typically $200-$500 combined. The BC Building Code requires a GFCI-protected outlet within 1 metre of any sink — your electrician will install this as standard practice.

One design tip specific to Vancouver basements: consider moisture-resistant materials for your bar cabinetry. Plywood or marine-grade cabinetry with a sealed finish holds up far better than particleboard in Vancouver's humid basement environment. The extra cost of plywood cabinetry ($500-$1,500 more than particleboard) pays for itself in longevity. If you are ready to plan your wet bar project, Vancouver Basement Finishing can connect you with basement contractors experienced in bar and kitchenette installations across Metro Vancouver.

---

Find a Basement Finishing Contractor

Vancouver Basement Finishing connects you with experienced contractors through the https://vancouverconstructionnetwork.com:

• SRS Roofing & Exteriors ✓
• True North Strong Contracting Ltd ✓
• Vancouver Closets®︎ Ltd. ✓