Most residential repipes take 2 to 5 days from start to finish, with water shut off only 8 to 10 hours per day during active work hours. You can typically stay in your home throughout the process and have water access every evening and night.
Timeline depends on home size, accessibility, and whether you're doing PEX or copper. This guide breaks down the day-by-day schedule, what affects duration, and how to prepare so the work goes as fast as possible. Ready to scope your own project? See our whole-house repiping service or use our Repipe Cost Calculator for an instant timeline + price estimate.
Repiping Timeline by Home Size
Project duration scales with bathroom count, square footage, and the number of fixtures. Most Houston homes land in the 2 to 4 day range. Here's how to estimate yours:
Small Homes (1–2 bath)
Compact layouts, fewer fixtures, attic-accessible pipe routing. Single-story homes finish at the fast end of this range. Slab foundations push toward 3 days.
Medium Homes (2–3 bath)
Most common Houston home. More fixture connections, longer pipe runs, more drywall patching. Two-story homes add roughly half a day.
Large Homes (4+ bath)
Multiple stories, complex layouts, more wall and ceiling openings. May need additional crew or extended workdays to stay on schedule.
The Complete Day-by-Day Repiping Timeline
Most residential repipes follow a predictable schedule. Here's what happens each day on an average 3-bathroom Houston home:
New Supply Lines Run
Crew arrives 8–9 AM. Water shut off. Plumbers run new PEX or copper supply lines through the attic, crawl space, or wall cavities. Main lines connected. Water restored late afternoon. ~8 hours water off.
Branch Lines + New Valves
Branch lines run from the main supply to each fixture (sinks, toilets, tubs, showers, washing machine, outdoor spigots). New shutoff valves installed at each fixture location. Water typically restored by 5–6 PM. ~8–9 hours water off.
Final Connections + Pressure Test
All fixtures reconnected to the new lines. Full system pressure test (75–100 psi held for 15+ minutes) confirms no leaks. City inspector arrives if scheduled. ~6–8 hours water off.
Drywall Patching + Texture
Drywall crew patches all access holes. Mud and tape applied. First coat texture matched to your existing wall texture (orange peel, knockdown, etc.). Water on all day.
Paint + Final Cleanup
Repaint of patched areas matched to existing wall color. Final cleanup of work areas. Walk-through with homeowner. Water on all day.
Smaller homes (1–2 bathrooms with attic access) often complete days 1–3 in just 2 days. Larger homes (4+ bathrooms or two-story slab) may extend into a 5th or 6th day for drywall and paint.
Can You Do a Whole-House Repipe in One Day?
One-day repiping feasibility for multiple bathrooms
Some plumbing companies advertise "one-day repipes" for multi-bathroom homes. Physically, with a crew of 6+ plumbers working extended hours, it's possible to complete the pipe work in one day on a 2-3 bathroom home. But it's almost never the right call.
One-day repipes typically skip the proper drying time on pipe joints, rush the pressure test (or skip it entirely), defer drywall patching to a separate sub-contractor (so you're managing two jobs instead of one), and often don't pull permits because rushing through inspections isn't possible.
The result: more callbacks for leaks within 6 months, lower-quality drywall finish, and surprise charges for the "missing" steps. A proper 3-4 day repipe with full pressure testing, permits, and integrated drywall repair is the better spend. Real one-day work is for spot repairs, not whole-house repipes.
What Affects How Long Your Repipe Takes
Pipe Material
PEX is significantly faster than copper — 2–3 days vs 4–5 days for the same scope. PEX has flexible runs and crimp/expansion connections (no soldering). Copper requires soldered joints at every fitting, which adds hours per fixture. See PEX vs copper repiping for the full comparison.
Home Layout + Stories
Single-story attic-accessible homes are fastest. Two-story homes add half a day to a day for routing pipes between floors. Multi-wing layouts and additions extend further.
Foundation Type
Pier-and-beam homes with crawl space access are fastest. Slab foundations require pipes to run through walls and attic only — adds complexity but doesn't usually add days. Pre-1985 slab homes with original copper sometimes need extra time to remove failing material.
Fixture Count
Every bathroom, kitchen sink, laundry hookup, outdoor spigot, and water heater connection adds to the work. A 1,500 sq ft home with 3 bathrooms takes longer than the same square footage with 2.
Drywall + Paint Scope
Includes wall and ceiling openings to run new lines. More fixtures + more walls = more drywall. A reputable repiper bundles drywall + paint into the job. If a plumber leaves drywall to you, expect 2–5 extra days of separate work.
Houston-Specific: Slab Access
Houston's slab foundations require attic or wall routing for new lines (no under-slab access). This adds wall openings but eliminates the need for slab cutting. Slab leak detection during repipe can extend timeline if existing leaks are found.
The timeline nobody quotes upfront: do plumbers patch drywall after a repipe? If your plumber doesn't, add 3-5 days for a separate drywall contractor. That's the difference between a 4-day repipe and a 10-day project.
Can You Live in Your House During Repiping?
Yes — most families stay in their homes throughout the entire repiping process. You'll have water access every evening and night for normal activities (showers, dishwasher, laundry). You can also use toilets during the day by filling buckets beforehand for flushing.
Living-at-home repipe survival kit
- Fill the bathtub with water each morning for toilet flushing during the day
- Keep bottled water on hand for drinking, hand washing, and brushing teeth
- Plan outdoor activities or errands during peak work hours (10 AM – 4 PM)
- Schedule the project when fewer family members are home (school + work days)
- Use gym shower or visit a friend if you need a midday rinse
- Pre-cook meals or plan to dine out for lunch each day
- Set up a "command station" in one room with bottled water and supplies
Some families with very young children, pets with health needs, or work-from-home setups choose to stay with family or in a hotel for 2-3 nights. Most Houston families find this unnecessary — the daytime water shutoff is the only real inconvenience.
How to Prepare Your Home Before Repiping
Proper preparation helps plumbers work efficiently and shaves hours (sometimes a full day) off your project. Get this done the day before the crew arrives:
What to do before Day 1
- Clear all items from under sinks and vanities — plumbers need full access
- Remove toiletries, hair products, and personal items from bathroom counters
- Provide clear walkways to every plumbing fixture in the home
- Move furniture away from any wall where pipes need to run (your plumber will identify)
- Cover or remove valuable items (artwork, electronics) near work areas — drywall dust travels
- Inform neighbors that work vehicles will be on the street for several days
- Arrange pet care — dogs and cats interfere with crews and stress themselves out
- Fill containers (water bottles, pitchers, bathtub) with water for daytime use
- Confirm crew arrival time and any access codes they need
Walk through the home with the lead plumber on Day 1 morning. They'll identify any last items to move and can answer questions about specific concerns (your kid's room, a delicate fixture, an unusual layout).
Understanding Repiping Costs and Timeline Together
Project cost and duration correlate directly with home size, fixture count, and complexity. Larger homes take longer to repipe and cost more due to increased materials and labor. Here's how they roughly align for Houston homes:
2–3 day project
3–4 day project
4–5 day project
Adds 1–2 days to timeline
When budgeting, consider both direct costs (materials, labor, permits, inspections) and indirect costs (temporary housing if you choose not to stay home, eating out, time off work). For the full breakdown by home size, see our guide on how much it costs to replumb a 1,500 sq ft house, or use our Repipe Cost Calculator for an instant estimate based on your specific home.
What to Expect During the Repiping Process
Beyond the daily schedule, here's what to expect on the ground:
- Crew size: typically 3–5 plumbers per day. Larger jobs may have 5–7 plumbers.
- Noise level: moderate — drilling for wall openings, occasional hammer drill on slab penetrations. Loudest in mornings.
- Dust: drywall opening produces some dust. Crews tarp off work areas but expect minor cleanup needed.
- Furniture: the plumbers move only what they have to. You should pre-move anything valuable away from walls.
- Communication: daily check-ins with the lead plumber. End-of-day status on what's complete.
- Permits: reputable plumbers pull a city plumbing permit and schedule a city inspector visit (usually Day 3-4).
- Warranty: typical PEX repipe warranty is lifetime on pipe + 25 years on labor. Copper is similar.
If you're seeing recurring leaks, low water pressure, or rust-colored water, those are signs you need to repipe your Houston home. The repipe is the long-term fix — not more spot repairs.
PEX vs Copper Timeline Comparison
The single biggest factor in repipe duration is which pipe material you choose:
PEX Repipe
Flexible pipe runs continuously without joints. Crimp or expansion connections (no soldering). Faster install, less wall opening, lower labor. Most Houston homes use PEX-A or PEX-B. See how long PEX lasts for lifespan details (40-50+ years).
Copper Repipe
Rigid pipe requires soldered joints at every fitting (often 200+ joints in a whole-house repipe). Each joint adds 5–10 minutes of labor. Higher material cost too. See copper vs PEX for whole-home repipes for the full comparison.
Ready to scope your repipe? Free in-home assessment with day-by-day timeline + itemized pricing.
Call (832) 662-4288Schedule Your Repiping Project
Professional repiping companies understand that timing and efficiency matter to homeowners. The experienced team at Repipe Solutions Inc specializes in completing projects on schedule while minimizing disruption to your daily life. We've repiped thousands of Houston homes and know exactly how to work efficiently around your family's needs.
Don't let concerns about timeline and water access delay your needed plumbing upgrade. Our systematic approach ensures your project stays on schedule from start to finish — restoring your water every evening, communicating clearly throughout, and standing behind every job with our lifetime warranty. See our whole-house repiping service for our full process.
Free in-home repipe consultation. Licensed Houston plumbers, no surprises, fully itemized quote.
Schedule Free EstimateRepiping Timeline FAQ
How long does it take to repipe a house?
Most residential repipes take 2 to 5 days from start to finish. Small homes (1-2 bathrooms) finish in 2-3 days with PEX. Medium homes (2-3 bathrooms) take 3-4 days. Large homes (4+ bathrooms) take 4-5 days. Copper repipes add 1-2 days vs PEX for the same home.
How long does it take to repipe a house with PEX?
PEX repipes complete in 2-3 days for small homes, 3-4 days for medium, and 4-5 days for large homes. PEX is significantly faster than copper because it uses flexible runs with crimp connections instead of soldered joints. For typical Houston 2-3 bathroom homes, 3 days is standard.
How long does a copper repipe take?
Copper repipes take 4-5 days for most homes, sometimes 6-7 days for larger or complex layouts. The longer timeline vs PEX is due to soldered joints at every fitting (often 200+ joints in a whole-house repipe). Each joint adds 5-10 minutes of labor time. The trade-off is copper's longer raw lifespan (50-70 years vs PEX's 40-50+).
Can you do a whole house repipe in one day?
Physically possible with a large crew, but not recommended. One-day repipes typically skip proper pressure testing, rush drywall finishing, and often skip permits. The result is more callbacks for leaks within 6 months. A proper 3-4 day repipe with full testing, permits, and integrated drywall repair is the better long-term spend.
How long will my water be off during a repipe?
Water is shut off only during active work hours — typically 8 to 10 hours per day (roughly 8 AM to 5-6 PM). Your plumber restores water every evening before leaving so you have full water access overnight and early morning. Total cumulative water-off time across a 3-day project is around 24-30 hours, but never continuously.
Can I live in my house during repiping?
Yes, most families stay home throughout the entire process. Plan for daytime water restrictions: fill bathtub for toilet flushing, keep bottled water for drinking and hand washing, plan errands or outdoor activities during work hours. Water restored every evening for showers, dishes, laundry. Some families with young children or pets choose hotel for 1-2 nights but it's rarely necessary.
How much disruption should I expect during a repipe?
Expect moderate disruption: 3-5 plumbers working in your home daily, drilling and hammer drill noise (loudest in mornings), some drywall dust, water shut off 8-10 hours per workday, and 2-3 walls or ceilings opened for pipe access. Less disruption than a kitchen or bathroom remodel. Most homeowners describe it as "manageable" rather than "stressful."
How long does it take to replumb a house?
"Replumb" and "repipe" mean the same thing — replacing the home's supply lines. Timeline is identical: 2-5 days depending on home size and pipe material. PEX finishes faster than copper. Some homeowners use "replumb" to also mean drain line replacement — that's a separate, longer project (typically 5-10 days for full drain line replacement).
What slows down a repiping project?
Common causes of timeline extensions: unexpected slab leaks discovered during work, hidden corroded fittings that require extra removal time, two-story or multi-wing layouts with complex routing, requests to add fixtures during the job, drywall texture matching that requires specialized finisher, and permit inspection scheduling delays. A reputable contractor builds 1 day of buffer into their estimate.
Do I need permits for a whole-house repipe in Houston?
Yes. Houston and surrounding municipalities require a plumbing permit for whole-house repipes. Permit fees typically run $30 to $500 depending on jurisdiction. A licensed master plumber pulls the permit and schedules the city inspection as part of the job. Skipping permits creates resale problems and voids manufacturer warranties on pipe materials.
What's included in the repipe timeline besides pipe work?
The full timeline includes: permit pulling (Day 0, before work starts), pipe install (Days 1-3), fixture reconnections and pressure testing (Day 3), drywall patching and texture matching (Day 4), repaint of affected areas (Day 5), city inspector sign-off (typically Day 3-5), and final walkthrough with homeowner (last day). Reputable plumbers handle drywall and paint in-house rather than handing off to separate sub-contractors.