Shower Valve Replacement Cost by Part Guide
Shower valve replacement cost by part, rows apart.
Orange County, CA · Updated 2026 · Costs shown as ranges — your quote will vary by firm and scope
Part readings, priced apart by frame
| Part row, Frame B | Reading | Frame B note |
|---|---|---|
| Replacement row | $225-$575 | national average $400 |
| Minimum row | $145 | minimum line only |
| Maximum row | $900 | maximum line only |
| Shower cartridge row | $100-$350 | part row |
| Shower mixing valve row | $225-$575 | part row |
| Shower diverter valve row | $225-$575 | part row |
| Cartridge unit row | $15-$85 | unit line only |
| Cartridge labor row | $85-$265 | labor line only |
| Labor alone row | $100-$300 | labor line only |
| Plumber row, per hour | $45-$150 | hourly line only |
| Handyman row, per hour | $50-$80 | hourly line only |
Each reading is one frame counting of one part row, never blended. Frame B holds the part line and the brand line apart, and the same shower is never carried across the part line. Frame B brand totals for a cartridge: American Standard $100-$315, Delta $105-$345, Grohe-Hansgrohe $110-$350, Kohler $115-$325, Moen standard $100-$315, Moen posi-temp $145-$345, Price Pfister $105-$305, Danco $95-$305. Frame B installed types: pressure-balancing $150-$600 (unit $50-$300), thermostatic $250-$900 (unit $150-$600). Frame B added lines: a leaky shower faucet fixed at $125-$350, a shower faucet replaced at $250-$800, a repair kit at $5-$40, new handles at $30-$120, tile access at $7-$25 per square foot, a drywall patch at $300-$1,500+.
Valve type lines behind the part rows, printed once
| Valve type row, Frame A | Reading | Frame A note |
|---|---|---|
| Replacement row | $150-$550 | national average $350 |
| Mixing valve row | $40-$350 | valve type row |
| Diverter valve row | $20-$200 | valve type row |
| Pressure-balancing valve row | $50-$300 | valve type row |
| Thermostatic valve row | $25-$200 | valve type row |
| Transfer valve row | $100-$190 | valve type row |
| Labor row, handyperson | about $165 | labor line only |
| Labor row, plumber | about $225 | labor line only |
| Plumber row, per hour | $45-$200 | hourly line only |
| Faucet-class permit row | $10-$25 | permit line only |
The valve-type lines stand once here, inside Frame A alone, with the replacement band and the average printed as printed. A valve type is a type counting, not a part counting -- a frame difference.
Labor and permit lines behind the part rows
Frame A labor and permit lines, in prose: labor at about $165 with a handyperson and about $225 with a plumber, plumbers at $45-$200 per hour, and a faucet-class permit typically at $10-$25.
Labor rows stand alone here, never averaged into a part row. The frames count the same job differently -- valve-type rows in Frame A against part and brand rows in Frame B -- a frame difference, named on every page, never averaged.
The neighbours named apart
Named apart, never a row here: shower-system upgrade (an added outlet on a working shower), shower-head replacement (the head only), walk-in shower remodel (the whole build), and tub-to-shower conversion -- this cluster prices shower valve replacement, the valve job alone.
The local read
The local read: the frames above are national published frames, and a written quote for one address, one valve type, and one part is the only local figure; the frames stand as published, apart, never blended.
Reading a by-part quote
- Part named beside each figure
- Part lines read apart
Frequently asked questions
What does shower valve replacement cost by part, as reported?
Frame B prints a shower cartridge at $100 to $350 and a shower mixing valve and a shower diverter valve each at $225 to $575 on its part table. Frame A prints its valve-type rows apart, a mixing valve at $40 to $350 and a diverter valve at $20 to $200.
What do brand cartridges print at, as reported?
Frame B prints brand totals for a cartridge at American Standard $100 to $315, Delta $105 to $345, Grohe-Hansgrohe $110 to $350, and Kohler $115 to $325, with Moen standard at $100 to $315 and Moen posi-temp at $145 to $345.
What does a thermostatic valve print at, as reported?
Frame A prints a thermostatic valve at $25 to $200 on its type table. Frame B prints thermostatic installed at $250 to $900, with a unit at $150 to $600 -- a frame difference, priced apart.
What do access lines print at, as reported?
Frame B prints tile access at $7 to $25 per square foot and a drywall patch at $300 to $1,500+. Frame A prints a faucet-class permit typically at $10 to $25, apart.
Is shower-head replacement priced on this guide?
No. Shower-head replacement is the head only, its own purchase on its own hub, named apart here. This guide prices valve replacement by part alone.