Cost To Replace Bathroom Sink Drain

In July 2025 the estimated cost to Install a Sink Drain Pipe starts at $319 - $401 per drain. Use our Cost Calculator for cost estimate examples customized to the location, size and options of your project. The cost of replacing a bathroom sink drain can vary depending on several factors, including the type of sink, material, labor fees, and location.

On average, homeowners can expect to spend between $150 and $300 for this project. The cost to install bathroom sink plumbing is $450 to $1,800 when adding new supply lines and drain pipes or $100 to $350 for replacing the drain. Replacing an existing sink drain costs $100 to $350.

Drain pipe repairs cost $100 to $800 for minor repairs and up to $8,000+ for major repairs, depending on the drain pipe location and issue. The cost to replace a bathroom sink is largely affected by the type of sink and material. Learn about what else factors into the average sink cost.

The cost to install bathroom sink plumbing is $450 to $1,800 when adding new supply lines and drain pipes or $100 to $350 for replacing the drain. Does homeowners insurance cover plumbing emergencies? Follow these easy steps to install a new bathroom sink drain.

Learn what tools you need, how much time it will take, and the cost of installing a sink drain. Discover the typical costs of drain repair & replacement in 2025, factors that influence pricing & tips for managing unexpected expenses. The cost of sink drain pipe replacement will vary from one project to another due to a number of factors.

However, most sink drain pipe replacement projects in the area cost between $250 and $1,250, with the average cost set at $700. See professionally prepared estimates for bathroom sink drain removal work. The Homewyse bathroom sink drain removal calculator uses industry.