Most San Diego homeowners planning a bathroom remodel reach the same fork within the first week: keep the bathtub, or take it out and put in a walk-in shower.
It is usually framed as a style question. It is not. It is a question about who lives in the house, how many bathrooms you have, and what you plan to do with the property. Get it wrong and you either live with a tub nobody uses for ten years, or you remove the only tub in the house and find out at resale that it mattered.
Here is how to think it through.
Start with how many bathrooms you have
This is the question that settles most cases, and it gets skipped.
If this is the only full bathroom in the house, think hard before removing the tub. Buyers with young children generally want at least one bathtub in the home, and families touring a house with no tub anywhere will notice. Agents raise it. It does not necessarily cost you the sale, but it narrows your buyer pool for no good reason.
If you have a tub in another bathroom, converting the primary is usually the right call. The tub in the hall bathroom covers the children and the resale question. The primary becomes the bathroom you actually use every day, built the way you want it.
That is the whole decision for a large share of homes. The rest of this matters only once that part is settled.
What you actually gain from a walk-in shower
Space. A standard alcove tub takes a 60 inch run of floor. A shower in that same footprint feels considerably larger because there is no tub wall to step over and no curtain closing it in. In a small San Diego bathroom, that difference is the difference between a room you tolerate and a room you like.
Easier cleaning. No tub ledge, no curtain, no gap behind the tub where water collects. Frameless glass and large-format tile with fewer grout lines is far less work than a tub surround.
Safety as you get older. Stepping over a tub wall is the single most common way people fall in a bathroom. A curbless or low-threshold shower removes that step entirely. If anyone in the household is over sixty, or you intend to stay in this house, this is not a small consideration.
Design freedom. A shower can be any shape the room allows. A tub is a fixed rectangle you build around.
What you give up
The actual bath. Obvious, but people underestimate it. If someone in the house genuinely takes baths, or you have small children, you will feel the loss daily, long before resale is relevant.
Buyer pool at resale. Covered above. One tub somewhere in the house solves it.
A fallback. A tub doubles as the place you wash a dog, soak something large, or bathe a toddler without getting soaked yourself.
The San Diego parts nobody mentions
A tub-to-shower conversion usually needs a permit. This is not a like-for-like swap. The drain moves, the valve usually moves, and the waterproofing gets rebuilt from the subfloor up. Any work that relocates plumbing past its existing position requires a permit from the City of San Diego Development Services Department. A contractor who tells you otherwise is telling you something that should worry you.
Coastal homes and inland homes need different detailing. A shower in Point Loma or Del Mar lives in a different humidity load than one in El Cajon or Poway. Ventilation sizing, the waterproofing membrane and the choice between natural stone and porcelain all shift based on where the house sits. This is the part that separates a shower still looking new in year eight from one that does not.
Older homes hide things. San Diego has a lot of housing stock from before the 1980s. Opening up a tub wall is where galvanized supply lines, cast iron drains and dry rot under the window tend to surface. It is not a reason to avoid the project. It is a reason to insist on a written change order process before demolition starts, so a discovery is a decision you make rather than a bill you receive.
If you are thinking about aging in place, decide now
The parts that make a bathroom genuinely safe later are the parts you cannot add afterwards without tearing the wall open again.
Grab bars need solid blocking behind the tile. A grab bar screwed into tile and drywall will pull out under real weight. Blocking goes in during framing, costs almost nothing then, and is expensive to retrofit.
A curbless shower needs the floor recessed and sloped before any tile is laid. You cannot decide this later.
The rest is easier: a wider doorway, a comfort height toilet, a handheld shower on a slide bar, lever handles instead of knobs, better lighting. All straightforward when planned from the start. If this matters to you, say it at the first visit, not during construction.
A middle option people forget
You do not have to choose between a tub and a shower in every bathroom. If you have the space, a wet room puts a freestanding tub and a shower inside one waterproofed, glass-enclosed area. You keep the bath, you get the open shower, and the whole zone drains together.
It needs more floor area and more waterproofing than either option alone, so it is not right for a small bathroom. But in a primary bathroom with reasonable square footage, it solves the argument instead of settling it.
How to decide, in order
1. Count your tubs. If this is the only one, keep a tub somewhere in the house.
2. Ask who uses the bathroom. Small children or someone who genuinely baths means keep the tub.
3. Ask how long you are staying. Staying long term pushes toward the walk-in shower, and toward building in the aging-in-place details now.
4. Measure the room. If there is genuine floor area, consider the wet room before deciding.
5. Then pick finishes. Not before. The tile is the easy part and it is where people start.
What this costs
It depends on far more than the fixtures: whether the drain moves, what the waterproofing needs, whether the layout changes, and what is behind the wall. Anyone quoting a figure before seeing your bathroom is guessing.
What you should expect from a real bid is a line-itemed breakdown that separates labor, materials and permit fees, rather than one number. Our full breakdown of what drives the price is in our bathroom remodel cost guide for San Diego.
Getting it built
Eco Home Builders has remodeled bathrooms across San Diego County since 2020, and holds California General Building Contractor License 1074166, which you can verify yourself at cslb.ca.gov. Design, permitting and construction run under one contract, so the drawings, the plan check and the crew are the responsibility of one team rather than three.
If you are weighing this decision for your own bathroom, that is exactly what the first visit is for. We look at the room, the plumbing, and who lives in the house, and tell you which way we would go and why. More on how we approach bathroom remodeling across San Diego County.
