How Much Does It Cost To Install A Kitchen Sink?

Installing a Kitchen Sink 

Several factors need to be considered when replacing and installing a new kitchen sink. There are many types of sinks to consider when remodeling your kitchen. The sink is a focal point, so find the right one for you and keep in mind the sink installation will carry more costs that you can find below.

Cost to install kitchen sink plumbing

The cost to install kitchen sink plumbing is $450 to $1,800 per fixture if new pipes and drain lines are required. The cost to replace existing kitchen sink plumbing pipes is $100 to $350 on average. Plumbers charge $45 to $150 per hour to replace pipes under a kitchen sink.

Installing new plumbing is common in older homes or in a kitchen remodeling project where the layout changes.

Kitchen Sink Drain Components

Kitchen sink drains have four major components. First is the strainer basket, which includes the recessed drain and rubber stopper. The strainer connects to the vertical tailpiece and curved trap, which prevents gasses from escaping. Finally, another straight piece of pipe connects the drain to the main waste stack.

How Much Does It Cost to Install a Kitchen Sink Drain?

Replacing an existing sink drain costs $100 to $350, and plumbing costs $450 to $1,800 for a first-time installation of new drain pipes. If you’ve got a clogged drain, having it unclogged costs $100 to $275 — and may prevent the need for total drain replacement.

Sink Installation and Garbage Disposals

Installing a garbage disposal costs $185 to $380 for materials and labor. The cost to install a kitchen sink, faucet, and garbage disposal together is $850 to $3,350 if adequate plumbing is already in place.

Reasons to Hire a Plumber to Install a Kitchen Sink

Installing a kitchen sink drain and strainer basket is a relatively simple plumbing task, but experience cutting pipes and creating secure fittings is beneficial. The job may require specialized tools, such as a large-mouth wrench. If the installation isn't performed properly, leaks could damage the walls and cabinets. Hiring a professional ensures that the new drain provides years of trouble-free service.