Bathroom remodeling · Austin, Texas
Bathroom remodeling
Most of a bathroom remodel is what the finished room hides: the waterproofing, the drain locations, the framing under the tile. Those get scoped first, because a good-looking shower on a badly prepared wall is a repair waiting to happen.
Who this is for: Homeowners planning a bathroom remodel or primary suite update.
First steps
Where we start
- Decide what the room has to do differently, then fit the layout to that.
- Locate the drain, supply and vent lines and see whether the new plan can reuse them.
- Pick the waterproofing system and the wall and floor surface it sits on.
- Choose tile, fixtures, glass and vanity early enough to order them and check dimensions.
- Allow for rot, old materials and other conditions that only show at demolition.
What's under the tile
The most expensive problem in a bathroom is water damage nobody could see: a slow leak behind a tub surround, a failed shower pan, a rotted subfloor around a toilet. It doesn't show until the finishes come off, so it can't be priced beforehand. What we can do is say so in the proposal and describe how repairs are documented and approved if they turn up.
What decides whether a bathroom lasts sits below the finished surface: the framing and subfloor, the slope of the shower pan, the membrane or backer board behind the tile, the drain connection, and the exhaust fan with its duct path. Tile can't go down until the shower pan has been flood-tested, and glass can't be ordered until the tile is set and measured. If the bathroom is part of something bigger, the whole-home renovation page shows how wet rooms fit into a longer sequence.
Decisions that set the scope
A short list of choices drives most of the cost and risk in a bathroom. They're cheaper to settle in planning than to find during demolition.
- Whether fixtures stay where they are or move. Relocating a drain is a different job from replacing a fixture in place.
- Tub to shower conversion, or a new shower footprint, which changes framing, waterproofing and floor height.
- Tile size and layout, since large formats and patterns need a flatter surface underneath.
- The type of glass enclosure, which usually can't be measured until the tile is set.
- Ventilation, which is easy to under-specify and hard to fix later.
- Accessibility now or later: blocking in the walls for future grab bars, or a curbless entry.
Fixtures and allowances
Fixtures have to be chosen before the plumbing is roughed in. A vanity that blocks a door swing, a niche that lands on a stud, a fixture whose rough-in doesn't match the valve already set in the wall: each is cheap to fix before rough-in and expensive after. Say early if anyone in the house has trouble with a high tub wall or a small shower, since that changes the layout.
Allowances are the other trap. Tile, fixtures and glass vary a lot in price, and an allowance set low to make the total look comfortable shows up as a gap once you pick the real products. How to compare renovation bids shows what to look at.
Older homes and Austin soil
Many Austin bathrooms were updated once and patched since. In a house built before 1978, disturbing old paint can call for lead-safe work practices, and that has to be planned before dust is everywhere. Older plumbing, weak ventilation and tired wiring turn up as well, each with its own effect on the work.
East of I-35 the clay soil swells and shrinks with moisture, and in slab-on-grade homes that movement can crack tile and strain plumbing connections. Before anything rigid goes down, the floor gets checked for signs of movement. The guide to Austin clay and limestone site conditions explains what that means for floors.
From walkthrough to handoff
The first visit covers the existing bathroom, access, and what it shares walls with. A rough range comes with the assumptions that would move it, then a proposal listing included work, selections, allowances and the conditions still unknown. Permits get pulled where the work calls for them, and requirements differ by city. If the plan starts reaching into a primary suite expansion, that moves toward home additions and gets a different conversation.
Tile and glass come last and depend on everything before them, so inspections and curing time go on the calendar instead of being hoped for. At the end you get a walkthrough against the proposal, care instructions for the finishes, and a short list of what to watch in the first weeks of use.
Common questions
Questions we hear
Can a bathroom be remodeled without moving plumbing?
Yes, and keeping fixtures where they are usually simplifies the work. Layout choices still matter, because new tile, a different shower size or a new vanity can affect framing and waterproofing even when the drains stay put.
Why can't hidden water damage be priced in advance?
Because nobody can see it until the finishes come off. What we can do is name the possibility in the proposal, say how repairs are documented and approved, and explain what usually drives the cost, so it's a decision and not a dispute.
How early do I need to choose fixtures and tile?
Early. Fixture rough-in dimensions, tile layout and glass measurements all depend on them, and valves and wall details are set before tile goes up. Selections made late can force rework, so we set a decision schedule at the start.
Does a bathroom remodel need a permit?
That depends on the work and the city. Moving plumbing or electrical raises the question, and the local permit office has the final answer. Where the job needs a permit, we handle it as part of the project.
Is a bathroom a good first project?
It can be, since the scope is contained. It's also the room where small details have outsized consequences. If you're weighing it against a bigger project, we can talk through how the two relate before you commit to one.