Bathtub Shower Installation Cost Estimate

In the U.S., Bathtub-shower combo installation typically costs $2,000–$8,500, averaging around $2,990–$4,500 for most prefab units.

  • Costs for a tiled tub/shower installation start around $3,500 to $15,000 for custom builds using tile or slab surrounds.
  • When installing a new shower or combo, labor accounts for 40% to 60% of the total project cost, and you might need to hire a licensed plumber.
  • Adding features like jets, grab bars, or premium fixtures increases the total investment, and if you're only replacing the glass doors on your existing tub shower combo, the average cost will be closer to $598.

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Bathtub Shower Installation Estimate FAQs

Is a prefab tub-shower combo cheaper than a custom tiled one?

Yes, significantly — prefab units average $2,000 to $5,000 installed, while custom tiled tub/shower installations start around $3,500 and can reach $15,000, since custom builds require tile work, waterproofing, and specialized labor.

Can I just replace the shower doors instead of the whole combo?

Yes — if you’re only replacing the glass doors on your existing tub shower combo, the average cost will be closer to $598, a much cheaper option if the tub and surround are still in good shape.

How much does a walk-in tub/shower combo cost compared to standard?

Significantly more, especially with electrical work — a walk-in tub shower combo requiring electrical work for heaters or pumps costs $50–$100 per hour for a licensed electrician on top of the base unit, which itself ranges from gelcoat ($1,500–$5,000) to acrylic ($1,500–$8,500).

What unexpected costs might come up during a tub-shower combo installation?

Mold remediation was flagged as an unexpected cost by roughly 19% of homeowners who renovated their bathrooms, and water damage repairs caught nearly 24% off guard — removing an old tub can reveal moisture damage behind walls or under subflooring that wasn’t visible before.

Does adding jets or premium fixtures raise the cost a lot?

Yes — options like jets in the tub, grab bars, and doors push installed cost toward the higher end of the $2,000–$5,000 range for prefab units, and premium features can push custom builds well past $10,000.

Should I go with acrylic/fiberglass or tile for my tub-shower combo?

Acrylic and fiberglass are cheaper, faster to install, and lower-maintenance, while tile offers more design flexibility but costs significantly more due to waterproofing and specialized tile labor — the choice mainly comes down to budget versus customization priorities.

How does converting a stand-alone shower into a tub-shower combo compare in cost?

Converting a stand-alone shower into a tub costs as much as tub replacement since the work is similar, averaging $4,000–$6,000, with final price depending on the tub choice and how much plumbing reconfiguration is needed.

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Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

IR
Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

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