Ready for the Tab? Here's How Much It Costs to Build a Wet Bar in Your Home

By Melanie Dawn

March 08, 2026

It’s the weekend, and you’ve invited friends over for drinks and board games. The very last thing you want to do is break from the party to rinse glasses or grab something from the fridge. A dry bar — while great for storing liquor and chilling beers — only goes so far. A wet bar can make your living room, den or furnished basement the perfect happy hour location.

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What’s the Difference Between a Dry Bar and a Wet Bar?

There are two main types of bars to choose from for your home. A dry bar is basically a space for preparing and storing drinks, glassware and other accessories. Usually, it includes built-in or separate cabinets, a large countertop and a small refrigerator.

A wet bar is the same as a dry bar, but it also includes a working sink connected to your home’s water supply. You can wash glasses and other dishes without needing to go back and forth to the kitchen. Because of the plumbing and drainage requirements, a wet bar is more complex and expensive to install than a dry bar. However, the convenience of having running water makes it worth the additional cost for many homeowners.

Are Wet Bars Outdated?

In the 1970s, basement wet bars gained popularity when home entertaining was at its peak. If you grew up during that time, you may think of a wet bar as a dark wood paneled corner bar with mirrored walls and neon signs. Because of this stereotype, many homeowners fear installing a wet bar will make their home feel dated. The good news is that wet bars have made a comeback but with a major facelift.

Modern wet bars are customized spaces that coordinate with the rest of your home’s architecture and décor. Designed to be a focal point in open-concept living rooms, family rooms, and luxury suites, wet bars include polished quartz counters, floating shelves, bold colors and elegant wine display systems. As long as you choose a contemporary design with updated fixtures, your wet bar will feel like a modern amenity rather than an outdated accessory.

Does a Wet Bar Add Value to a Home?

Anytime you add a home upgrade that enhances the appearance and functionality of your space, you increase the overall value. You might not see a dollar-for-dollar return, but it can set your home apart in a competitive real estate market.

According to the National Association of Realtors, many buyers appreciate when they can see themselves entertaining in a space. These turn-key entertainment areas indicate the home has been well loved and cared for. Also, having extra space with running water and refrigeration makes a home more versatile in multi-generational households.

What Are the Main Elements of a Wet Bar?

All wet bars have several common features, each with its own price tag. The cost usually varies depending on the materials you choose.

Cabinetry and Millwork

Custom cabinets are typically the biggest expense for your wet bar. Stock cabinets from a home improvement store cost $250 to $600 each (CAD 343 to CAD 823). If you prefer to contact a carpenter for custom cabinets, expect to pay between $150 and $500 (CAD 206 and CAD 686) per linear foot. Plywood cabinets with solid doors cost less than solid wood cabinets.

Countertops

Wet bar counters should be durable enough to resist moisture and wine stains. Laminate costs between $20 and $80 (CAD 27 and CAD 110) per square foot. Granite or quartz counters cost between $50 and $150 (CAD 69 and CAD 206) per square foot.

Lighting

Your wet bar should be well-lit and inviting. Fixtures run between $100 and $650 (CAD 237 and CAD 892) per fixture, depending on whether you want pendant lights, ceiling fans, recessed lighting or lamps.

Plumbing

A standard wet bar requires a high-quality bar sink with a faucet. The average cost is between $600 and $2,000 (CAD 823 and CAD 2,744). If you add a garbage disposal, the cost can increase by as much as $200 (CAD 274).

Appliances

Most wet bars at least have a mini undercounter fridge for keeping certain drinks cold and for dispensing ice. These cost between $100 and $400 (CAD 137 and CAD 549), depending on the size. Wine storage costs around $400 to $1,200 (CAD 549 and CAD 1,647), and kegerators run between $400 and $1,400 (CAD 549 and CAD 1,921). If you decide to add a dishwasher, it can add between $300 and $1,300 (CAD 412 and CAD 1,784) to costs.

Backsplash

Adding a tile, glass, or stone backsplash protects your drywall from splashes and increases the style of the wet bar. A new backsplash costs between $10 and $50 (CAD 14 and CAD 69) per square foot.

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How Much Does It Cost to Build a Wet Bar?

Once you’ve decided on all your appliances and accessories, you need to add in the cost of labor and installation. The total cost for a prefab wet bar varies between $2,000 and $12,000 (CAD 2,744 and CAD 16,465). If you opt for a custom bar, expect to pay between $10,000 and $30,000 (CAD 13,721 and CAD 41,164).

Labor costs can vary significantly depending on where you live and who you choose to install your wet bar. Interior designers and general contractors usually charge between $50 and $200 (CAD 67 and CAD 274) per hour, while carpenters charge $30 to $200 (CAD 41 and CAD 274) per hour. Each may also charge extra for any building permits you need, which can run between $50 and $300 (CAD 69 and CAD 412).

Electrical work is another cost that’s significant to installation. You’ll need a dedicated circuit for your refrigerator and other beverage coolers. Building codes typically require GFCI outlets near sinks to prevent electrical hazards. Wiring costs between $6 and $8 (CAD 8 and CAD 11) per linear foot. A GFCI outlet costs around $120 to $150 (CAD 164 to CAD 206) to install. Finally, you may need to pay for an electrical panel upgrade, depending on the current condition of your box. The cost is between $1,100 and $2,500 (CAD 1,509 and CAD 3,430).

Cost to Plumb in Your Wet Bar

If you add a wet bar to a room that doesn’t have immediate access to water lines and floor drains, your cost can increase significantly. A plumber may need to route new pipes through existing drywall, finished ceilings and concrete foundations to bring fresh water in and to get gray water out.

The cost to install plumbing fixtures is between $450 and $1,600 (CAD 617 and CAD 2,195), depending on the length of the pipe. In addition to installation, most plumbers charge between $45 and $150 (CAD 62 and CAD 206) an hour for contractor labor.

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