We handle master bathroom remodel across 77051 in Houston, roughly 17 miles from our Energy Corridor base.
A master bath from a 1972 Sharpstown or Spring Branch house and one from a 2004 Katy house look different, but the real differences are in the plumbing, the framing and the slab. The older room usually has a small footprint, a fibreglass or mud-set tub, cast iron waste, galvanised or early copper supply, and no meaningful exhaust. The newer room usually has a big footprint, a garden tub nobody uses, adequate wiring, and a post-tension slab underneath. Each type has a predictable set of opportunities and a predictable set of surprises. Knowing which house you own changes what to plan for.
What the work involves
The sequence is the same in both. Containment, demo of tile, tub, vanity and any failed substrate. Then discovery, which differs by vintage. In the older house the waste line gets camera-scoped, supply is checked for scale and pinholes, framing is inspected where the old pan sat, and pre-1980 ceiling texture is tested before it is disturbed. In the newer house the question is the slab, because relocating a shower drain or moving the toilet in post-tension construction means scanning for tendons before cutting. Rough-in follows in both: plumbing for the new layout, electrical for lighting, GFCI receptacles, exhaust and any heated floor, then inspection where the jurisdiction requires it. Waterproofing goes in as a system, pre-slope or recessed slab, membrane, bonded drain, and the pan gets flood tested. Then backer, tile, drywall, paint, vanity and top, mirrors, trim and glass measured after tile. The older house typically adds panel and supply work; the newer one typically adds concrete work.
What goes wrong, and how it is avoided
In older homes: scraping pre-1980 ceiling texture before testing it; connecting new PVC to cast iron that the camera would have shown was cracked; leaving scaled galvanised supply in the wall and blaming the new trim for poor flow; pigtailing aluminium branch wiring with connectors not rated for it; and reusing an old drain flange that will not bond to a modern membrane. In newer homes: cutting a post-tension slab without scanning for tendons; framing a curbless entry after the slab work has been priced out, so the drain ends up too high; and setting large-format tile straight onto concrete with no crack isolation, then finding a straight crack the first dry summer. In both: undersized or attic-dumping exhaust, ordering glass before tile is set, and skipping a flood test on the pan because the schedule is tight.
What drives the cost
In older homes the drivers are usually discovery and infrastructure: failed drain line, scaled supply, wiring corrections, framing repair behind an old pan, and ceiling texture handling. Layout changes are often cheaper because the rooms are small and the walls are conventional stud framing. In newer homes the drivers are concrete and assembly: scanning and cutting a post-tension slab to move a drain, recessing for curbless entry, a linear drain, and the sheer square footage of tile in a bigger room. Common to both are vanity construction, top material, valve type and outlet count, glass, and heated flooring. Neither vintage is reliably cheaper. They simply spend the money in different places.
Materials and specification
In the older house the material decisions are often about replacement rather than upgrade. Failed galvanised supply gets replaced with PEX or copper. A corroded cast iron branch under the slab gets replaced in PVC where it is reached during the job. Framing behind an old mud-set pan gets repaired before anything new is built on it. Above that, the specification is the same as anywhere: plywood vanity boxes with a catalysed finish, quartz or stone tops, large-format porcelain floor over an uncoupling layer, thermostatic or pressure-balance valve depending on outlets, coated frameless glass. In the newer house the money moves toward the assembly instead: recessing the slab for a curbless entry, a linear drain, bench and niche detailing. Older houses usually reward spending on infrastructure and lighting, since their rooms are smaller and their windows fewer. Newer houses usually reward spending on reworking a dated garden tub layout into shower space.
Building for Gulf Coast conditions
The older stock was built before anyone treated bathroom humidity as a design problem. Many have no fan at all, or one that vents into the attic, which is why those ceilings show mildew and the attic sheathing above them sometimes does too. Adding a properly sized fan ducted in insulated pipe to the exterior is often the single biggest improvement in the room. Those homes may also have aluminium branch circuits, which need connectors rated for aluminium rather than a standard wire nut. Newer suburban baths have working fans but a different problem: large tiled floors on a post-tension slab that moves seasonally, set without an uncoupling or crack isolation layer, which cracks along a line. Both vintages get hard water, so both get coated glass and serviceable cartridges. Flood-exposed parts of the metro add their own list: tile over wood, raised receptacles, and closed-cell insulation in exterior walls.
Working in Houston
Houston is not one housing stock, so it is not one kind of remodel. In the Heights and Woodland Heights you are often working on 1910s–1930s wood-frame homes on pier-and-beam, where leveling, sill and joist repair, and original wiring long past its service life come before anything cosmetic — and where a home in a designated historic district brings design review with it. Montrose, Oak Forest and Garden Oaks add mid-century layers. Meyerland, Westbury, Braeswood and Sharpstown are largely 1950s–60s slab ranch: cast iron drains near the end of their life, galvanized supply, single-pane windows, popcorn ceilings that should be tested before they are disturbed. Memorial and Alief lean 1970s–80s, which brings aluminum branch wiring and polybutylene supply into the conversation. West of Beltway 8 you are usually in 2000s and 2010s construction, where the job is upgrade rather than repair. Houston has no zoning, but plumbing, electrical and structural work is permitted, and deed restrictions still govern a great deal.
How we work
The first visit is a walk-through of the actual room with the attic and the panel included, because that is where the vintage-specific answers are. Drawings and a written specification follow, with long-lead items locked before demo. Demo, then discovery findings priced before anything is buried. Rough-in, inspection where required, waterproofing with a flood test on the pan, then finishes in order and glass measured last. Older homes get a plumbing and electrical assessment as part of that; newer ones get a slab scan before any cutting. Call (281) 235-6971 to have your house assessed.
Common questions
My 1970s bathroom has no exhaust fan. Is that hard to add?
Usually not, and it is one of the most worthwhile things in the job. It needs a fan sized to the room, an insulated duct through the attic, and a proper exterior termination rather than a soffit or an open attic dump. Where framing or roof access is awkward, routing takes more work.
Can I make a curbless shower in a slab home?
Yes, but it has to be planned before demo. Either the slab is recessed at the shower, which means scanning for post-tension tendons and cutting, or a low-profile ramped pan with a linear drain is used. It cannot be decided after rough-in, because the drain height is already set.
Should I replace the plumbing while the walls are open?
In older homes with galvanised supply or corroded cast iron, replacing what is reachable while the walls are open is far cheaper than doing it later. It is not automatically the whole house. The camera inspection and a look at the exposed supply tell you what is worth doing now versus leaving alone.
Do you cover Houston 77051?
Yes. Houston 77051 is about 17 miles from our shop at 1530 W Sam Houston Pkwy N, Houston, TX 77043, inside the area we work in daily. Call (281) 235-6971 to arrange a site visit.
MS Home Remodeling — master bathroom remodel in Houston, TX 77051. Call (281) 235-6971 for a site visit.