Bathroom plumbing in Jacksonville covers everything from fixing a dripping shower valve to roughing in a complete remodel: moving drains and supply lines, installing shower valves, tubs, vanities and toilets, and making sure everything is pressure tested and up to code before the tile goes on. Getting the plumbing right behind the walls is what keeps a new bathroom from leaking a year later.
Bathroom remodel plumbing
In a remodel, the plumber typically works in two stages, around the work of the tile setter, cabinet installer and other trades.
- Rough-in. Moving or adding drains, vents and supply lines, setting the shower valve and tub, and pressure testing before walls are closed.
- Trim-out. Installing faucets, shower trim, toilets and vanity connections once tile and cabinets are done.
- Layout changes. Moving a toilet or converting a tub to a walk-in shower often means cutting into a concrete slab, which most Jacksonville homes sit on.
- Code items. Proper venting, shower pan liners, anti-scald valves and permits.
Remodels are also a good time to replace old galvanized or polybutylene supply lines in the bathroom wall. If the whole house has them, a repipe may make sense.
Shower faucet & valve repair
Shower valves wear out from the inside, especially with hard water. Common problems:
Dripping shower head
Usually a worn cartridge or washer. Often fixed without opening the wall.
Temperature swings
A failing pressure-balancing cartridge lets the shower turn scalding or cold when a toilet flushes.
Stiff or hard-to-turn handle
Mineral buildup from hard water. Cleaning or replacing the cartridge restores it.
Leak behind the wall
Damp drywall, loose tile or stains in the room behind the shower point to a valve or pipe leak.
Tub & shower installs
Whether it's a new acrylic tub, a freestanding soaking tub, a curbless walk-in shower or a tub-to-shower conversion, the plumber handles the drain, valve and supply connections. Walk-in showers in particular need careful drain placement and slope, a properly installed waterproofing system and, in slab homes, often relocation of the drain in the concrete.
For other bathroom fixtures, see faucet and sink repair and toilet repair. Slow bathroom drains are covered under drain cleaning.
What affects the cost
- Repair vs remodel. A cartridge replacement is a short visit; a full rough-in is a multi-day job.
- Moving fixtures. Relocating drains in a slab adds significant work.
- Fixture choices. Valves, trims and tubs vary widely in price.
- Permits. Remodel plumbing generally requires a permit and inspections.
Bathroom plumbing across Jacksonville
Bathroom plumbing FAQ
Can a plumber fix a leaking shower without removing tile?
Often, yes. Most valve repairs are done through the trim opening. Leaks from the pipes or the pan behind the tile may require opening the wall.
Why does my shower get hot when someone flushes?
The pressure-balancing part of the shower valve is worn or clogged with minerals. Replacing the cartridge usually fixes it.
Do I need a plumber for a bathroom remodel?
For any work that moves or adds drains, supply lines or valves, yes. It also usually requires a permit and inspection.
Can a tub be converted to a walk-in shower?
Yes. It usually means moving or modifying the drain, installing a new valve and building a properly waterproofed shower base.
How long does remodel plumbing take?
Rough-in for a typical bathroom takes one to three days, with trim-out after the tile and cabinets are finished.