What's the most expensive part of a bathroom remodel?

Labor (25–35%) and tile + waterproofing (15–25%) are typically the largest line items. Skilled tilesetters and proper waterproofing systems are non-negotiable in Houston humidity — cutting corners here guarantees tile failure within 3–5 years.

How long does a bathroom remodel take in Houston?

Guest baths take 3–4 weeks from demo to final walkthrough. Primary baths with custom tile and frameless glass take 5–7 weeks. Luxury spa primary baths with heated floors, steam showers, and custom details take 7–10 weeks.

Do I need a permit for a bathroom remodel in Houston?

Yes if you're moving plumbing, gas, or electrical, or changing the footprint. Cosmetic refreshes (new tile, vanity, fixtures in place) don't require permits. Houston, Katy, Sugar Land, Bellaire, and other municipalities each have their own permit offices — we handle permitting for every project.

Should I remove the tub in my primary bath?

For primary baths, a walk-in shower is usually the better choice — it gets used daily while the tub collects dust. Keep a tub somewhere in the home for resale (Houston buyers expect at least one). A freestanding tub in the primary bath plus a walk-in shower is the luxury-tier solution.

What's the best tile for Houston humidity?

Porcelain tile is the workhorse — it's dense, non-porous, and never needs sealing. Modern porcelain mimics marble, stone, and wood beautifully at a fraction of the cost. Avoid natural stone on shower floors (slippery when wet, requires sealing). Small-format tile (2×2 or mosaic) on shower floors provides grout-line slip resistance.

Bathroom Remodel Cost in Houston (2026)

Q: How much does a bathroom remodel cost in Houston?

Houston bathroom remodels typically cost $15,000–$40,000 for standard remodels, $40,000–$75,000 for spa-style primary baths with walk-in showers and freestanding tubs, and $75,000–$125,000+ for luxury remodels with custom cabinetry and premium finishes. Guest bath remodels start around $12,000.

Q: Does McKelvey Designs work across the whole Houston metro?

Yes. We remodel bathrooms in Houston, Katy, Cypress, The Woodlands, Sugar Land, Memorial, Bellaire, West University, River Oaks, Spring, Tomball, Pearland, Richmond, Fulshear, and Missouri City. Family-owned since 1991, NARI member.

What a Houston bathroom remodel actually costs in 2026: $15K–$40K standard, $40K–$75K for spa-style primary baths. Real breakdowns by budget tier and suburb.

A Houston bathroom remodel typically costs between $15,000 and $40,000 in 2026. Primary bath remodels with walk-in showers and freestanding tubs run $40,000–$75,000. Luxury spa-style primary baths reach $75,000–$100,000+. Guest baths start around $12,000. This guide breaks down real Houston bathroom remodel costs by tier, by suburb, and by what actually drives the price.

How much does a bathroom remodel cost in Houston?

Pricing in Greater Houston as of April 2026:

Powder room / small guest bath — $8,000–$15,000. New vanity, toilet, tile, paint, fixtures. No layout changes.
Standard guest bath — $12,000–$25,000. New tile floor, tub or shower surround, vanity, lighting, exhaust fan.
Mid-range primary bath — $25,000–$45,000. Walk-in shower with frameless glass, double vanity, quartz countertops, tile floor, updated fixtures.
High-end primary bath — $45,000–$75,000. Custom tile, freestanding tub, heated floors, steam shower, premium fixtures (Brizo, Kohler Artist Editions, Hansgrohe).
Luxury spa primary bath — $75,000–$125,000+. Custom cabinetry, marble or quartzite, steam + rainfall showers, smart mirrors, towel warmers, full humidity control.

What drives bathroom remodel cost in Houston?

Line item% of budgetNotes Tile & waterproofing15–25%Proper waterproofing (Schluter Kerdi, RedGard) is non-negotiable in Houston humidity. Cut corners here and tile fails in 3-5 years. Labor25–35%Demo, plumbing, tile install, fixture install. Skilled tilesetters drive quality. Vanity & countertop10–20%Custom vanity: $2,500–$8,000. Quartz top: $400–$1,200 installed. Shower / tub10–20%Walk-in shower with frameless glass: $3,500–$8,000. Freestanding tub: $1,500–$6,000+. Fixtures8–15%Faucets, showerheads, toilet, towel bars. Quality matters — cheap fixtures leak. Flooring5–10%Tile $8–$15/sf installed. Heated floor adds $6–$12/sf. Lighting & electrical5–10%New circuits, vanity lighting, exhaust fan sized to the room's cubic footage. Permits & misc3–5%Permit fees, plan review, disposal.

Bathroom remodel cost by Houston suburb

Katy — Guest baths: $12,000–$25,000. Primary baths: $25,000–$50,000+. See Bathroom Remodeling in Katy.
The Woodlands — Guest baths: $18,000–$30,000. Luxury primary baths: $50,000–$100,000+. See Bathroom Remodeling in The Woodlands.
Sugar Land — Guest baths: $15,000–$25,000. Primary baths: $30,000–$60,000.
Memorial, Bellaire, West University — Inner-loop high-ticket market. Primary baths commonly $50,000–$100,000+ due to home values and homeowner expectations.
Cypress, Spring, Pearland — Guest baths: $12,000–$22,000. Primary baths: $25,000–$50,000.

How long does a Houston bathroom remodel take?

Standard timeline from demo to final walkthrough:

Weeks 1: Demo, rough plumbing/electrical changes, framing adjustments.
Week 2: Waterproofing systems installed. This is the step that determines whether your bathroom lasts 5 years or 20.
Weeks 2–3: Tile installation. Patterns and large-format tile take longer than subway or grid layouts.
Week 4: Grout, shower glass template. Vanity install. Lighting.
Week 5: Shower glass install (typically 2-week lead time after template). Plumbing fixtures, final trim, paint touch-up.

Guest baths: 3–4 weeks. Primary baths with custom tile and glass: 5–7 weeks. Luxury spa primary baths with heated floors, steam, and custom glass: 7–10 weeks.

What increases a Houston bathroom remodel cost the most?

Moving plumbing or gas. Relocating a toilet, shower, or gas line adds $1,500–$5,000 per fixture.
Removing a tub for a walk-in shower. Structural work, often a floor drain relocation, waterproofing overhaul. Adds $3,000–$6,000 over a tub-to-tub swap.
Expanding the footprint. Claiming a closet or hallway space adds $5,000–$15,000.
Heated floors. $6–$12/sf additional — worth it in a primary bath used daily.
Steam shower. $4,000–$8,000 for generator, controls, and sealed enclosure.
Natural stone tile. Marble or limestone runs 2–3x porcelain cost and needs ongoing sealing.

How to save money on a Houston bathroom remodel (without regretting it)

Keep existing layout. The single biggest cost driver is moving plumbing. A refresh-in-place remodel can be half the cost of a gut remodel.
Pick porcelain tile that looks like stone. Modern porcelain mimics marble, travertine, and wood with 90% of the visual impact at 30% of the cost — and zero sealing maintenance.
Choose a freestanding tub with a regular tub-shower next door. Drop-in tubs cost more in plumbing and tile work.
Standardize shower glass. Custom glass shapes cost 2x more than rectangular.
Keep the shower floor tile 2×2 or smaller. Grout lines provide slip resistance. Polished large-format on a shower floor is a lawsuit waiting to happen.

What's the ROI on a Houston bathroom remodel?

Primary bath remodels typically return 60–70% of cost on resale in Houston — lower than kitchens, but real. More importantly, bath remodels deliver the highest daily quality-of-life improvement per dollar. A 10-year-old primary bath you use twice a day adds up to a lot of frustration that a $35,000 remodel solves forever.

McKelvey Designs has been family-owned in the Greater Houston area since 1991. NARI member. We remodel bathrooms across Houston, Katy, Cypress, The Woodlands, Sugar Land, Memorial, Bellaire, West University, River Oaks, Spring, Tomball, Pearland, Richmond, Fulshear, and Missouri City. Get a free in-home consultation or call (281) 499-0581.

Bathroom Remodel Cost in Houston (2026 Guide)