How Much Does Bathroom Remodel Plumbing Cost in Los Angeles?
Bathroom remodel plumbing covers rough-in for new fixtures, moving drains and supply lines, installing new shower valves, tub drains, and connecting toilets and vanities.
Average Cost Range
$1,500–$5,000
Emergency Markup
N/A (planned work)
Plumbers Available
1+
Prices reflect Los Angeles area averages as of 2026. Actual costs vary by project.
What Affects Bathroom Remodel Plumbing Cost?
- 1Whether fixtures are moving locations (costs 2–3x more)
- 2Number of fixtures being changed
- 3Type of shower valve (pressure-balance vs. thermostatic)
- 4Whether walls/floors need to be opened for access
- 5Permit requirements for moving drain lines
Money-Saving Tips
- $Moving a toilet even a few feet requires breaking concrete for the drain — budget $800–$1,500 just for that
- $Choose your fixtures before the plumber does rough-in — dimensions matter
- $Thermostatic shower valves cost more but prevent scalding and provide better temperature control
- $Get a plumbing permit — inspectors check drain slope, venting, and pipe sizing
Find a Plumber for Bathroom Remodel Plumbing
Compare 1+ verified plumbers offering bathroom remodel plumbing in the Los Angeles area.
Frequently Asked Questions
How much does bathroom remodel plumbing cost in Los Angeles?
The average cost is $1500–$5000. Emergency service may add N/A (planned work) to the base price.
How can I save money on bathroom remodel plumbing?
Moving a toilet even a few feet requires breaking concrete for the drain — budget $800–$1,500 just for that
How do I find a good plumber for bathroom remodel plumbing?
Use our directory to compare 1+ verified plumbers. Each is checked against California CSLB licensing records with real reviews from Google, Yelp, and Angi.