







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Castle Hills
A full bathroom remodel in Castle Hills typically runs $9,000 to $28,000, and the work usually takes two to six weeks depending on how much of the original slab-era plumbing and framing we find behind the walls. Most Castle Hills homes were built between the 1950s and 1970s, which means we’re not just swapping fixtures – we’re often correcting waterproofing that was never installed and bringing electrical and plumbing up to code once the walls are open. Sawyer Remodel San Antonio has remodeled bathrooms throughout Castle Hills long enough to know exactly what those older ranch-style houses hide. Call (432) 547-6806 to schedule your free estimate, and we’ll give you a written price before any work begins.
Why Sawyer Remodel San Antonio Is Castle Hills’s Preferred Bathroom Remodeling Company

Castle Hills homeowners keep calling us because we run jobs the way people here expect: a written price before the first tool is picked up, live arrival time tracking, and photo updates before and after every phase. Luca Romano leads each Castle Hills project personally, and the crews are background-checked, uniformed, and handpicked for slab-foundation and mid-century remodel experience. That matters here. Castle Hills has its own permitting and setback rules that differ from surrounding San Antonio, and inspectors in this city look hard at structural changes. We’ve built a reputation with the local permitting office for submitting complete plans, scheduling inspections properly, and not wasting anyone’s time with sloppy rough-in work.
The 365-Day Done Right Promise applies to every bathroom we remodel in Castle Hills. If something isn’t done right, we make it right – for a full year after the job closes, in writing. That’s not a line item you pay extra for. It’s how we close every project, and it’s why our Castle Hills customers tend to call us back for the next bathroom instead of shopping around.
We also answer the phone. A live person picks up 24/7, not a voicemail loop. When you call (432) 547-6806, you get a human who can schedule the estimate and answer questions about Castle Hills permitting, timelines, and material lead times.
Styles & brands we work with







Small Bathroom Remodel in Castle Hills
A Small Bathroom Remodel in Castle Hills usually means a guest bath or a secondary bath that’s 40 to 70 square feet, and it typically runs $5,000 to $12,000 here. The job usually includes a new vanity, toilet, faucet, tile or tub surround, plus updating any galvanized supply lines we find. In Castle Hills specifically, many of these small baths were originally built with no exhaust fan at all, which is why the paint peels and the drywall turns soft near the ceiling. Adding proper venting is part of the job, not an upsell. It keeps the new surfaces from failing the same way the old ones did.
The price moves up when we have to replace rotted subfloor under the toilet or when the old mud bed hides water damage we can’t see until demolition starts. We write a subfloor allowance into the contract so that cost is already approved before we open the floor, not a surprise tacked onto the final invoice. You’ll know the worst-case number before we start, and the invoice won’t exceed the number you approved.
Permit and Code Upgrades
Opening up a small bathroom in a Castle Hills home often triggers code requirements that weren’t enforced when the house was built. GFCI outlets, properly sized venting, and moisture-resistant drywall are all getting corrected while the walls are open. We plan for these code upgrades in the initial quote so the inspector’s sign-off doesn’t become a surprise line item mid-project.
Space Planning for Tight Layouts
Many Castle Hills ranch homes have small bathrooms with the door swinging into the vanity, which makes the room feel even smaller than it is. When we replace the layout, we often shift the door or convert a tub to a walk-in shower to reclaim floor space and improve the traffic path. The difference in a 50-square-foot room is dramatic when the entry stops fighting the fixture layout.
Shower Remodel in Castle Hills

A Shower Remodel in Castle Hills runs $3,000 to $8,500, and it’s the most common request we get from homeowners whose original tile has started cracking or leaking. The typical job involves tearing out the old shower pan and tile, checking the subfloor and studs for water damage, then rebuilding with a waterproofing system that actually prevents leaks. In Castle Hills, we often find that the original showers were installed directly over drywall with no moisture barrier at all, which is why the grout failed and the tile moved. We install a full Schluter waterproofing system – the membrane that seals the shower before tile goes on – so water never reaches the framing.
Walk-In Shower Conversion
Homeowners in Castle Hills who want to age in place or just stop stepping over a tall tub wall often ask us to pull the tub and build a walk-in shower. The job includes moving the drain, rebuilding the pan with a proper slope, and installing a frameless glass enclosure. On older Castle Hills slabs, we check the concrete before relocating a drain, because a hidden crack under the pan will eventually crack the new tile.
Frameless Glass and Mid-Century Tile Matching
Castle Hills has some genuinely beautiful mid-century tile work that homeowners want to preserve or match. We carry a range of tile options that replicate the original 4×4 porcelain and mosaic patterns common in 1950s and 60s ranches, and we partner with quality suppliers to match color and texture as closely as current lines allow. When matching isn’t possible, we’ll show you options that keep the original character without looking dated.
Trusted Brands We Service in Castle Hills
We install fixtures and surfaces from brands homeowners in Castle Hills recognize and trust. Kohler valves and showerheads, Moen faucets, and Cambria or Caesarstone counter surfaces are the standards we recommend, and we maintain local stock of common replacement parts for these lines, so a warranty part won’t hold up your Castle Hills project. We don’t source mystery fixtures from a supply house just to hit a price point. The brand matters because the manufacturer warranty behind the install matters, and we want the product backing to be as solid as the workmanship. For older Castle Hills homes where the original hardware style matters, we’ll source period-appropriate trim and finishes so the new bath still looks like it belongs in your house.
Common Bathroom Remodeling Problems We See in Castle Hills Homes
- Shallow 4-inch slabs under shower pans. Most original Castle Hills homes sit on non-post-tensioned concrete slabs, and we regularly find hairline cracks under old shower pans once they’re pulled. If the slab isn’t stabilized or the pan isn’t properly isolated, the new tile will crack within a year. We inspect and address this before finish work begins.
- No waterproofing behind original tile. Many Castle Hills bathrooms built before the 1980s have tile set directly over drywall or greenboard with no moisture barrier. By the time homeowners see the cracked grout or smell the mildew, the framing behind the tile is often already damaged. We rebuild those walls with a proper membrane.
- Galvanized supply lines going bad. The original galvanized pipes in 1950s and 60s Castle Hills ranches are at the end of their lifespan, and they often fail or clog right around the time a remodel opens the walls. Replacing the accessible supply lines during a remodel is far cheaper than repiping the whole house after a leak.
- Castle Hills’ stricter setback rules on additions. If your remodel expands the bathroom footprint, the city’s own setback requirements kick in, and they’re different from San Antonio’s. We’ve seen projects stall because a prior DIY remodel altered a load-bearing header. We check the framing and the city’s requirements before we ever submit the permit.
See the difference
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AfterPricing for Bathroom Remodeling in Castle Hills, TX
Here’s what you can expect to pay for bathroom work in Castle Hills. These are real ranges for this market, not national averages.
| Project Type | Typical Castle Hills Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Shower Remodel | $3,000 – $8,500 |
The single biggest swing factor in a Castle Hills bathroom remodel is what we find when the walls and floor come open. A 1962 ranch with original galvanized lines and tile set over drywall will cost more than a 1990s remodel that someone else already corrected. That’s not a bait-and-switch, that’s the reality of working in a city built before modern waterproofing codes existed. Our written quote includes allowances for subfloor repair, slab crack repair, and code-required electrical updates, so the price you approve is the price you pay. If we find something outside the allowance, it’s written, priced, and approved by you before we touch it. Call (432) 547-6806 to schedule your free estimate.
We Also Serve Cities Near Castle Hills
Our crews work throughout Bathroom Remodeling in Castle Hills and the surrounding area. We take on projects in San Antonio, New Braunfels, Alamo Heights, and Universal City. Scheduling is coordinated from our Dallas-Fort Worth office, and our Castle Hills crews are dispatched locally for every job.
Serving Castle Hills, TX - Our Local Coverage Area
We’re based in the Castle Hills area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Bathroom Remodeling in Castle Hills
Yes, if you’re moving or removing a wall that affects plumbing, electrical, or the structure of the home, Castle Hills requires a permit. The city’s permitting rules are separate from San Antonio’s and are often stricter on setbacks and structural changes. Moving a non-load-bearing partition wall still requires plan review when plumbing is relocated. We handle the permit application, drawings, and inspections as part of the project, and we schedule each inspection so your remodel doesn’t sit idle. Call (432) 547-6806 and we’ll tell you exactly what your project needs before you commit.
A quote changes after demolition when the original construction contains damage or code violations that weren’t visible before the walls were open. In Castle Hills, that usually means water-damaged subfloor, slab cracks, or galvanized supply lines at the end of their life. Our quotes are written with allowances for exactly these items, so the post-demolition adjustment was already approved in writing before we started. Non-allowance items get a written change order with a price, and you approve it before we pick up a tool. Call (432) 547-6806 to have your bathroom inspected before you request a quote.
We treat a cracked slab as a structural condition to address before tile goes down, not a cosmetic problem to tile over. Depending on the crack’s size and movement, we stabilize the area with proper fill and install an isolation membrane so the new shower pan flexes independently of the slab. On a 1962 ranch in the Castle Hills Forest neighborhood, our crew opened a master bath to find the original 2×4 wet wall with galvanized supply lines and no waterproofing behind the tile. We wrote a change order for new framing, relocated rough-in for a Kohler shower valve, and added a moisture barrier before closing – all priced and approved in writing before we touched the wall. We’ll do the same on your shower. Call (432) 547-6806 for an exact written estimate.
Yes, we can usually match or closely complement the original 4×4 porcelain, mosaic, or pastel tile found in Castle Hills homes from the 1950s and 60s. We work with tile suppliers who carry period-style lines, and if an exact match isn’t manufactured anymore, we’ll show you the closest current options so the bathroom still fits the house. We’ve matched tile for mid-century ranches throughout Castle Hills and can show you samples before you commit. Call (432) 547-6806 to schedule a time to look at options.
We stop work, photograph the finding, and write a change order with the cost to bring the wiring up to code. In Castle Hills homes from the 50s and 60s, we often find ungrounded circuits or cloth-sheathed wire that no longer meets GFCI or AFCI requirements. You approve the change order in writing before we proceed, so you are never billed for something you didn’t authorize. The electrical update is part of the permit inspection we already scheduled, so it gets corrected and signed off properly. Call (432) 547-6806 for a free estimate and we’ll walk you through what to expect when your walls come open.
Start Your Castle Hills Bathroom Remodel With a Written Price

Sawyer Remodel San Antonio runs every Castle Hills project under The Relay Standard: a written price before work starts, live arrival time tracking, photo updates before and after, and a digital invoice you pay from a link. Luca Romano and the crew know what opening up a Castle Hills slab-era bathroom reveals, and we plan for it in writing before demolition day. You won’t chase us for answers, and you won’t be surprised by an invoice number that changed mid-job. Call (432) 547-6806 to schedule your free estimate. We’ll walk the bathroom with you, inspect what’s visible, and give you a printed number the same visit.
Written by Luca Romano, Owner at Sawyer Remodel San Antonio, serving Castle Hills.










