Whole-home pipe replacement in copper or PEX, permitted and pressure-tested
Repiping Sioux Falls SD for Homes That Keep Leaking
If your Sioux Falls home still runs on galvanized steel or 1970s copper that keeps springing pinholes, repiping Sioux Falls SD is the permanent fix. We replace every supply line from the meter to the last fixture, pull the permit, and pressure-test the whole system before we patch a single wall. Most houses are back to full water pressure in two to four days.
Live dispatcherUpfront optionsBacked workmanship
What's included
What a Full Repipe Includes
A repipe is a package, not an hourly job. Here is what is covered on a standard whole-home replacement, and where add-ons like fixture swaps or new hose bibs come in.
New Supply Lines Throughout
Every hot and cold supply line from the main shut-off to each fixture gets replaced in copper or PEX. No abandoned runs, no capped stubs left in the wall. We count fixtures during the walkthrough so the quote matches the work.
New Shut-Off Valves
Every fixture gets a new quarter-turn shut-off valve, and we replace the main valve at the meter. Old gate valves seize shut, which is what turns a small leak into a flooded floor. New valves mean you can isolate any fixture in seconds.
Permit and Inspection
We pull the repiping permit through the City of Sioux Falls and meet the inspector for the rough-in sign-off. You get the permit record for your files, which matters at resale and for insurance.
Pressure Test Documentation
The new system is charged to 100 PSI and held for at least one hour. We record the start and end readings and leave you the results. If the gauge moves, we find the leak before anything gets closed up.
Access Openings and Patch
We open the minimum wall needed, usually at fixture backs and a few ceiling spots. Openings get patched and ready for paint. We do not do finish painting, but we leave you smooth, sanded drywall.
System Flush and Walkthrough
We flush every line until the water runs clear, then walk the house with you to show the new valves, the main shut-off, and the pressure test results. You get a labeled system you can actually operate.
Service overview
What Repiping Sioux Falls SD Actually Involves
Repiping means pulling out every supply line in the house and running new pipe from the main shut-off to each fixture. We cut out the old galvanized or copper with a pipe cutter, run new copper pipe or PEX tubing through the walls, ceiling, and basement, and tie it in with new shut-off valves and pipe fittings. Nothing gets capped and abandoned. Every run is soldered or crimped, then pressurized with a gauge for at least an hour before the drywall goes back up.
Sioux Falls homes built before 1960 were plumbed in galvanized steel, and that pipe has been rusting from the inside for six decades. The tell is low water pressure at the upstairs shower, brown water after a weekend away, and pinhole leaks that keep coming back in different spots. If you have already paid for three pipe repairs in two years, whole home repiping Sioux South Dakota is cheaper than the fourth emergency call at 2 a.m.
How we workWe verify the cause, compare realistic options, and confirm the repair before we leave.
The service timeline
How Our Repiping Process Runs
The process flexes to the condition, but these checkpoints keep decisions clear.
Walkthrough and Quote
We trace every line in the basement, crawlspace, and attic, then count fixtures, hose bibs, and the water heater tie-in. You get a flat price in writing the same day, usually within two hours of the walkthrough. No hourly surprises, no change orders unless you add fixtures.
Permit and Materials
We pull the repiping permit through the City of Sioux Falls and order material. Copper or PEX, your call. PEX repiping Sioux Falls South Dakota homeowners choose it about 70 percent of the time because it handles our freeze-thaw swings and costs less to install.
Rough-In Day One
Water gets shut off at 8 a.m. and stays off for the day. We open strategic access points, cut out the old pipe, and run new lines. Most single-story homes get all rough plumbing done in one long day. You will hear saws and a soldering torch, not a jackhammer.
Pressure Test and Inspection
We charge the system to 100 PSI and hold it for a minimum of one hour while we watch the pressure gauge. Then the city inspector signs off on the rough-in. Nothing gets closed up until that test passes and the permit card is signed.
Fixtures, Patch, and Flush
We reconnect every toilet, faucet, and supply line, restore the access openings, and flush the system until the water runs clear. You get a walkthrough of the new shut-off valves and a final pressure reading. Typical total job time is two to four days.
Tools & methods
Tools and Methods We Use
Purpose-built equipment, used by trained technicians, so the job is done accurately the first time.
PEX Crimping Tool
Makes the ASTM-rated crimp connections on every PEX fitting. We calibrate the tool daily and pull a test crimp on each job to confirm the connection holds at pressure.
Soldering Torch
Used for copper repipes on every joint. We sweat fittings with lead-free solder and flux, then wipe and inspect each joint before the pressure test.
Pipe Cutter
Cuts copper and PEX cleanly so there is no burr or deformation at the fitting. Clean cuts are what keep crimp and solder joints from weeping later.
Pressure Gauge
Charges the new system to 100 PSI and holds it for at least an hour. The gauge reading is our proof the whole system is leak-free before walls close.
Leak Detection Microphone
Finds hidden leaks behind walls and under slabs before we quote a repipe. It tells us whether you have one bad run or a system-wide problem.
RIDGID Press Tool
Mechanical press connections for copper where open flame is not safe, like near joists or in tight chases. Same pressure rating as a soldered joint.
Use cases
When Sioux Falls Homeowners Repipe
These examples show how the service framework adapts rather than forcing every call through one repair.
Galvanized Replacement in Pettigrew Heights
A 1952 house ran brown water after every weekend away, and the basement laundry sink backed up rust sediment. Two plumbers had already patched different sections of the galvanized system within 18 months. → Whole-home repipe in PEX finished in four days, including a new basement bathroom rough-in while the ceiling was open. Water ran clear within one day of flushing. The homeowner avoided a second drywall cut for the bathroom.
Spring Pinhole Cycle Stopped in Westwood
A 1976 ranch had a pinhole leak every March for three straight years, each one opening a different wall. The homeowner had spent roughly $1,800 on repairs and was budgeting for the next one. → Copper repipe matched to the existing material, completed in two days. The 100 PSI hold test passed on the first attempt, and the city inspector signed off the same afternoon. No leaks in the following spring thaw.
Problems we solve
Problems a Repipe Puts Behind You
Most repipe calls start with a symptom the homeowner has been living with for years. Here are the four we hear most in Sioux Falls, and what each one actually means for your pipe.
Pinhole leaks that keep coming back in new spots
We pressure-isolate the system with a gauge to confirm the whole run is compromised, then quote a full replacement. New copper or PEX ends the cycle instead of resetting the clock on the next pinhole.
Brown or rusty water after a weekend away
We cut a section and show you the interior scale so you can see the problem. Repiping removes every corroded run and restores clear water at every tap within a day of flushing.
Low water pressure when two fixtures run at once
We measure static and dynamic pressure at the hose bib and at the furthest fixture. After repiping, most homes gain 15 to 25 PSI at the second floor and stop fighting over flow.
Frozen pipes that burst in a January cold snap
We repipe with PEX where runs sit in exterior walls, since it flexes instead of splitting. We also relocate vulnerable runs and add insulation so the next cold snap is not an emergency.
Pricing process
What Repiping Costs in Sioux Falls
$4,500 - $12,000 for a whole-home repipe; $2,200+ for partial branch-line replacement
Fixture Count
Every toilet, sink, shower, tub, and hose bib is a separate run. A one-bath ranch has roughly eight supply points; a three-bath two-story with a wet bar can hit twenty. Fixture count moves the price more than square footage does.
Pipe Material
PEX tubing and fittings cost less than copper, and it installs faster, which is why it comes in 20 to 30 percent lower on the same layout. Copper lasts longer in open basement runs and some homeowners prefer it for resale documentation.
Access Difficulty
Finished basements, plaster walls, and tile showers all add labor. We plan access points to open the least wall possible, but a 1920s Cathedral Historic District home takes longer than a 1990s Willow Ridge build with open cavities.
Customer reviews
What Sioux Falls Homeowners Say
★★★★★
“We had three pinhole leaks in two years on the original 1948 copper. The crew repiped the whole house in three days with PEX and the upstairs shower finally has real pressure. They patched the plaster cleaner than I expected and the city inspector signed off on day two. Worth every dollar.”
★★★★★
“Our water ran brown every time we came back from a weekend trip. They traced it to galvanized lines and quoted a full repipe at a flat price. Four days later the water is clear, the basement is dry, and they left the shut-off valves labeled. No surprises on the bill.”
★★★★★
“We added a basement bathroom during the repipe and they roughed it in while the ceiling was open. Saved us from cutting the same drywall twice. Pressure test held at 100 PSI, and they walked me through everything before they left.”
How much does repiping cost in Sioux Falls SD?
Typical 2026 pricing in Sioux Falls runs $4,500 to $12,000 for a whole house, with most single-story homes landing between $6,000 and $8,500. Fixture count drives it more than square footage. A three-bedroom ranch with one full bath sits at the low end; a two-story with three baths, a basement bar sink, and two hose bibs pushes toward the top. PEX comes in roughly 20 to 30 percent under copper.
How long does whole home repiping take in Sioux Falls South Dakota?
Plan on two to four working days for most houses. Day one is rough-in, day two is the pressure test and city inspection, and days three and four cover fixture reconnects, patching, and flushing. Larger two-story homes with finished basements sometimes run five days. Your water is off during working hours only, and we turn it back on each evening so you can shower and do laundry.
Is PEX or copper better for repiping in Sioux Falls?
Both pass Sioux Falls code, and the right answer depends on your house. PEX handles our freeze-thaw swings better, installs faster, and costs less, which is why about 70 percent of our repipes use it. Copper lasts longer in open basement runs and some homeowners prefer it for resale. We quote both so you can compare on price and lifespan instead of guesswork.
How do I know if my Sioux Falls home needs repiping?
Three or more leaks in two years, brown water after a weekend away, or pressure that drops when two fixtures run at once all point to failing pipe. Galvanized steel in pre-1960 homes is past its service life at 50 to 70 years. If a plumber has already patched the same system twice, call for a repipe estimate before the next leak finds your ceiling.
Related services
Other Work We Handle Alongside Repiping
Emergency Plumbing Repair
When a pipe lets go at 2 a.m., we shut it down, stop the water, and stabilize the line. Emergency repiping Sioux Falls calls often turn into full repipe estimates once we see how far the corrosion runs.
Plumbing Installation
Adding a bathroom, wet bar, or laundry sink during a repipe is the cheapest time to do it. We rough in the new fixtures while the walls are open so you are not paying twice for access.
Drain Cleaning
Supply lines and drains age together. If your repipe quote includes opening walls, we can run a drain snake or hydro jetter through the waste lines while we are there and clear years of buildup.Ready when you are
Get Your Repiping Sioux Falls SD Estimate Today
We walk the house, trace every line, and hand you a flat price the same day. Licensed, permitted, and pressure-tested before we close a wall. Call now and we will schedule your walkthrough this week.
Talk with the local team
Request Repiping
Phone is the fastest way to reach us, day or night. A live dispatcher answers 24/7, takes your address and problem, and sends the nearest truck. For routine work we schedule same-day or next-day visits across Sioux Falls and Minnehaha County, including the 57103, 57106 and 57108 ZIP codes.