What does bathroom remodel plumbing cost in Grand Rapids in 2026?
Quick answer: Plumbing for a Grand Rapids bathroom remodel typically costs $1,500 to $3,500 when fixtures stay in place, and $3,500 to $7,000 or more when you convert a tub, build a curbless shower or move the toilet. A new basement bathroom can run $3,500 to $12,000 in plumbing.
- Fixtures stay put
- $1,500 – $3,500
- Layout changes
- $3,500 – $7,000+
- Share of remodel
- About 10–20%
- Prices as of
- September 2026
How much does each bathroom plumbing job cost?
These are planning ranges for labor and small parts around Grand Rapids as of September 2026. Fixtures and permit fees are extra.
| Job | Typical range | Notes |
|---|---|---|
| Toilet swap | $200 – $350 | Plus the toilet |
| Toilet flange repair | $100 – $250 extra | Common in older homes |
| Vanity sink and faucet | $250 – $650 | Drain stays put |
| Single to double vanity | $850 – $2,000 | New drain and lines |
| Shower valve, wall open | $450 – $1,100 | Thermostatic at the high end |
| Tub-to-shower conversion | $1,200 – $3,500 | Plumbing only |
| Walk-in shower | $1,500 – $3,500 | Linear drain costs more |
| Curbless shower | $2,800 – $4,500+ | Recessed floor |
| Move the toilet | $900 – $2,500 | Permit required |
| Basement bathroom | $3,500 – $12,000 | Ejector pit at the high end |
Use these as a budget starting point. They aren’t quotes.
What pushes the price up?
The common reasons a bathroom quote comes in high are:
- Second-floor bathrooms. Drain work may mean opening the ceiling below.
- Slab floors. Moving a drain means cutting concrete.
- Old galvanized or cast iron pipe. It’s often replaced once exposed.
- Rotted subfloor. Years of slow leaks around a tub or toilet.
- Fancy showers. Each extra head or body spray adds valve and pipe work.
What keeps the price down?
Three choices matter most:
- Keep fixtures in place. Moving a toilet or shower drain is the biggest cost driver.
- Choose fixtures early. The plumber sets the valve and drain for your exact models.
- Plan access. An access panel behind the shower valve makes future repairs cheap.
Does my water heater need an upgrade?
Maybe. A large soaking tub or a shower with several heads uses a lot of hot water at once. If your tank is small or more than 10 to 12 years old, ask the plumber to check it. ENERGY STAR’s water heater guide compares efficient options.
How should I budget the whole bathroom?
Plan on 10 to 20 percent of the remodel for plumbing. A $25,000 bathroom that keeps its layout might spend $2,500 to $3,500 on plumbing. The same room with a tub-to-shower conversion might spend $4,000 to $5,500. Keep a 10 to 15 percent contingency for what’s hiding under the floor.
Common questions
What's the most expensive bathroom plumbing job?
Adding a bathroom where none existed costs the most, especially in a basement that needs a sewage ejector pit. Expect cutting concrete, new drains, a vent and a pump. Among remodels of an existing bathroom, a curbless shower and moving the toilet cost the most. Both change the drain layout under the floor, and a curbless shower also means recessing the subfloor.
How can I lower my bathroom plumbing cost?
Keep the toilet, shower and sink in their current spots, since moving drains is the biggest cost driver. Choose a prefab shower base instead of a custom tiled pan. Buy the shower valve and matching trim before rough-in, so the plumber sets it once at the right height. Group every plumbing job into the same two visits to cut trip charges.
Is it cheaper to do the bathroom in one visit?
Plumbing always takes at least two visits: rough-in before the walls close, and trim-out after tile and the vanity are in. You can’t skip either one. What you can do is group every bathroom job into those two visits. Adding a forgotten fixture later means an extra trip charge, and it can mean opening finished walls.