We handle bathroom remodel contractor across 77007 in Houston, roughly 14 miles from our Energy Corridor base.
Most homeowners approach a bathroom remodel as a shopping problem — pick the tile, pick the vanity, pick a faucet finish. The trade reality is different. A bathroom is the densest square footage in your house. In a room roughly the size of a parking space you have hot and cold supply, a drain and vent, branch circuits, an exhaust duct, a waterproofed wet area, and a floor that has to stay flat and sealed for twenty years. Each of those has an order it must be done in, and several get buried permanently the day the walls close. This page walks the job the way it actually runs on a Houston house, from the first tile coming off the wall to the day glass is set.
Scope of work
Work starts with protection: floor covering on the path from the door to the bathroom, plastic at the doorway, and a dust plan, because demo debris travels. Demo goes to the studs in the wet area and usually to the studs everywhere, since the walls are the only chance to see what you own.
What is behind them decides the next step. Drain material gets checked, supply lines get checked, and any rot at the base of the wall behind an old tub gets cut out and replaced before anything else happens.
Then rough work, in sequence: plumbing first — drain relocation if the layout is changing, new supply, a pressure-balancing or thermostatic valve set to the finished wall depth. Electrical next — GFCI-protected receptacles, a properly sized exhaust fan on its own run, lighting, and a dedicated circuit if you are adding heated floor. Blocking goes in at this stage for grab bars, a floating vanity, a bench, a niche shelf, and towel bars, because backing added later means opening finished walls.
Inspections happen where the jurisdiction requires them. Then backer board or foam board, the waterproofing system, a drain assembly matched to that system, a sloped bed, and a flood test held long enough to prove the pan holds. Tile follows, then grout, then flexible sealant at every change of plane. Vanity, toilet, trim, mirror, and finally glass — measured off the finished tile, never off the framing.
Where the budget goes
The single biggest lever is whether the plumbing stays where it is. Keeping the toilet flange, the shower drain, and the vanity trap in place keeps the concrete intact and keeps the job in the realm of finishes. Move any of them and you have added slab cutting, scanning, a plumber’s day, patching, and a second round of inspection.
After that, tile choice does more than people think. A large-format porcelain in a running bond costs less to install than the same square footage in a mosaic, a herringbone, or a mitred edge detail. Every inside corner and every niche is labor.
Glass is its own line: a framed slider is one number, a heavy frameless panel on a curbless entry is a different one entirely.
Then the discoveries. Corroded cast iron, a rotted sill plate, undersized wiring, or a shower pan that has been leaking into the subfloor all move the price, and none of them are visible from the doorway. Costs for a full bath typically fall in a wide range depending on those factors.
What Houston conditions demand
Two Gulf Coast facts shape a Houston bathroom more than any design choice. The first is humidity. Outdoor air here sits heavy most of the year, so a bathroom rarely gets the dry-out period a Denver bathroom does. That makes exhaust capacity a structural decision, not a fixture decision: the fan should be sized to the room rather than to the cheapest box on the shelf, ducted in insulated pipe, and terminated outside through a wall or roof cap. A fan that dumps into your attic is a mold factory over the drywall.
The second is what is under the room. Almost every Houston house sits on a slab over expansive clay that swells and shrinks with our wet-dry swings. Moving a drain means cutting concrete, and on a post-tension slab — common in the newer suburbs — the slab has to be scanned first, because a cut tendon is a serious repair.
Add hard water, which fogs clear glass and crusts fixtures faster than homeowners expect, and cast iron drains in a lot of 1960s and 70s houses inside the Loop. In neighborhoods with flood history, tile floors, raised receptacles, and closed-cell foam in exterior walls are reasonable choices, not paranoia.
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.
The process
It starts with a walkthrough. We look at the room, the wall it shares with the rest of the house, the attic above it if there is access, and the age of the house, then talk about what you actually want changed versus what you have been told you should change.
Selections come next, because tile thickness, valve type, and vanity depth all affect rough-in dimensions. Waiting on a tile decision after demo stalls the job.
Permits are pulled where the work requires them — the City of Houston does not zone but does permit plumbing, electrical, and structural work, and unincorporated Harris County and the Fort Bend municipalities each run their own process.
Then demo, rough-in, inspection, close-up, waterproofing and flood test, tile, finish trades, and a punch walk where you list what is not right. Glass is measured after tile and installed last.
If you want a set of eyes on your bathroom, call (281) 235-6971.
Common questions
Do I need a permit to remodel a bathroom in Houston?
It depends on the work, not the room. Swapping a vanity top and repainting is one thing; moving a drain, adding circuits, or altering framing is another, and that side of the work is permitted. The City of Houston has no zoning but does permit plumbing, electrical, and structural work, and unincorporated Harris County and Fort Bend municipalities each run their own process. We confirm the requirement for your address before scheduling.
Can you remodel without moving any plumbing?
Usually yes, and it is often the smart call. Keeping the toilet flange, shower drain, and vanity trap where they are avoids cutting the slab, which is the step that adds cost, scanning on a post-tension slab, and patching. A lot of dated bathrooms look dated because of finishes and lighting, not layout. We will tell you honestly when a move is worth it and when it is not.
What do you do about old cast iron drain lines?
We look at them once the walls are open, which is the only honest time to judge. Cast iron in a 1960s or 70s house may be sound, or it may be scaled down and thin at the bottom of the pipe. A camera inspection settles it. If it needs replacing we tell you before the tile goes on, because doing it later means demolishing finished work to reach the same pipe.
Why does the exhaust fan matter so much here?
Because Houston air is already wet. A bathroom that cannot dry out grows mold behind the wall and at the ceiling, swells the bottom of a particleboard vanity, and shortens the life of paint and caulk. A common rule of thumb is around one CFM per square foot for a standard-height bath, more for enclosed toilet rooms or high ceilings, ducted in insulated pipe to a cap outside the building.
Do you cover Houston 77007?
Yes. Houston 77007 is about 14 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 — bathroom remodel contractor in Houston, TX 77007. Call (281) 235-6971 for a site visit.