Emergency Pipe Repair and Whole-House Repiping in Roswell
A burst pipe, a frozen line or a run of pinhole leaks cannot wait, and emergency repiping starts with stopping the water and protecting the house. This page covers pipe repair and repiping in Roswell, Georgia: burst and frozen pipes, copper and PEX, and when repair stops making sense.
A plumber will tell you whether one section needs fixing or a whole run is wearing out, and will explain why before any larger work starts.
- Licensed and insured plumbers
- Same-day service when available
- 24/7 emergency dispatch
Burst pipe: what to do in the first minutes
A burst pipe moves a lot of water in a short time, and what you do before a plumber arrives sets how much of the house is wet. The aim is to stop the flow, protect the electrics and keep the water from spreading. Burst pipe repair comes after that, once the supply is off and the break can be seen.
- Close the main shutoff, usually at the meter box or where the line enters the house. Turn it until it stops.
- Run the lowest tap and flush a toilet so the pipes empty.
- Switch off power to any room with standing water, and stay out of it if the water reaches outlets.
- Move rugs, boxes and furniture away from the wet area and take photos for your records.
- Call for a plumber and say where the water is coming from.
A pipe that has burst inside a wall or ceiling needs the water off first and the wall opened second. Do not cut into a wall yourself unless water is trapped behind it with nowhere to go.
Frozen pipes and thawing safely
Freezes are not constant in Roswell, but they happen. About 36 freezing nights a year is the norm for metro Atlanta, and the last frost tends to arrive near March 20. A handful of hard nights is enough to split a pipe in a cold garage, an outside wall or a bare crawl space, and the break often shows only after the thaw.
Sources: NWS Peachtree City; NOAA via Fox 5 Atlanta.If a faucet runs a trickle or nothing in freezing weather, a pipe may be frozen. Open the tap, warm the pipe slowly with a hair dryer or a heater placed safely, and start at the faucet end. Never use a torch or open flame on a pipe. If a section has already split, shut the main before you thaw it, because the water starts flowing the moment the ice melts.
Frozen pipe repair means cutting out the split section and replacing it, and an inspection afterward finds any other weak spots in the same run. A plumber can also advise on insulating pipes in the garage and exterior walls before the next cold snap.
Pipe burst right now?
Call the dispatch line and say where the water is coming from. A plumber serving your area takes it from there.
Pipe repair: fixing a section instead of the whole line
Most pipe repair is local. A section is cut out and replaced, or a fitting is redone, and the rest of the line stays in service. That is the right answer when the failure is a single bad joint, a freeze split or damage from a nail or an impact, because the pipe around it is sound.
A leaky pipe in a residential house usually starts with leak detection: finding which fixtures and which runs are involved. The leak detection explainer covers how a hidden leak is located, and the repiping process only begins once the plumber knows how widespread the damage is.
Broken pipe repair gets different advice once the pipe itself is the problem. When pipe repair starts to repeat on the same run, the metal or plastic is wearing out, and each patch buys less time. The decision between a spot repair and a larger replacement is covered below, and the plumber should explain what they saw that led to the recommendation.
| What the plumber finds | Usual answer |
|---|---|
| One split from a freeze | Cut out and replace the section |
| A leaking joint on otherwise sound pipe | Redo the joint |
| Pinholes at several places on one run | Plan a larger replacement of that run |
| Brittle or flaking pipe through the house | Whole-house repiping conversation |
Copper pipe repair and pinhole leaks
Copper is durable, but it does not last forever. Copper pipe repair is straightforward when one joint or one section fails: the plumber cuts, fits new pipe and solders or presses the joints. Pinhole leaks are different, since a tiny hole in the wall of a copper pipe means the metal is thinning from the inside.
One pinhole can be fixed. Several pinholes in a single line, or new ones appearing every few months, tell you the line is wearing out and a replacement of that run will cost less over time than repeated visits. A plumber can look at the inside of a cut section to judge how widespread the thinning is.
Whole-house repiping: when repair stops making sense
Whole-house repiping replaces the supply pipes through the house, and it is a larger project than a repair. It makes sense when the existing pipe is failing in many places, when the material has a known problem or when low pressure and discolored water trace back to the pipe itself. It does not make sense for one bad joint.
Honest advice here is a comparison, not a pitch. A plumber should show you the failures, explain why a larger job is called for and give you the option to repair what is failing today if the rest of the pipe is sound. Repipe work in a lived-in house is planned around the walls, so ask how access will be made and how the patches will be handled.
| Question | Points to repair | Points to repipe |
|---|---|---|
| How many failures so far? | One or two | Several, and more appearing |
| What is the pipe made of? | Sound copper or PEX | A material known to fail |
| What does the pressure look like? | Normal | Low, with rusty or discolored water |
| How old is the house? | A younger system | Original pipes from a problem era |
Pinhole leaks, rusty water or low pressure?
Dispatch is open around the clock for pipe problems.
Pipe replacement: PEX, copper and CPVC
Pipe replacement means choosing a new material, and the choice affects cost, installation and what repairs look like later. PEX is flexible, runs in long lengths with fewer joints and tolerates a mild freeze better than rigid pipe. Copper is the long-standing standard and is rigid, durable and repaired by soldering or pressing. CPVC is a rigid plastic that is common in homes built in the last few decades.
Cast iron and PVC pipe, which carry drain and waste water, are different from supply lines and are handled on the sewer line repair guide and the drain pages. A repipe covers the supply side only, so ask the plumber to be specific about what is being replaced.
Polybutylene and galvanized supply lines
Two pipe types come up in older houses. Polybutylene is a gray or blue plastic supply pipe that builders installed from 1978 to 1995, and it has a record of splitting at its fittings. Galvanized steel supply pipe, common in much older houses, corrodes from the inside and slowly closes down, so low pressure and brown water are its signs.
Source: InterNACHI.Many houses in town date to about 1989, which puts them inside the polybutylene window. That is a reason to look, not a reason to assume. Check the pipe where it enters at the water heater, under sinks and at the main, and have a plumber confirm what you have before anyone talks about replacing it.
Source: city-stats.com.Under-slab and underground pipes
Nothing sourced for this site settles which foundation most Roswell homes sit on, so confirm what you have first. A house on a slab may have supply or drain pipes under the concrete, while a basement or crawl space house usually has them overhead or in the open. Repairs under a slab are a different kind of job from repairs in a crawl space.
When a pipe under a slab is failing, the answer is often a reroute: new pipe is run overhead or through walls, and the old line is abandoned. That keeps the slab intact and often costs less than breaking concrete. The slab leak repair page covers finding and fixing those leaks.
After a pipe breaks: drying and cleanup
Once the water is off, the next question is how wet the house got. Drywall, insulation and flooring hold water, and mold can start within a day or two. The water damage restoration service page covers drying and cleanup after the plumbing is fixed.
Pipe repair and repiping serve Roswell plus neighbors like the Alpharetta plumbing page, Marietta service area and Duluth service area. Commercial burst pipe repair is handled on the commercial plumbing service.
Roswell repiping and pipe repair questions
When should I repipe a house with pipes under the slab?
Short answer: when the failures keep coming or the material is known to fail. Under-slab runs are hard to reach, so a plumber should confirm what you have first and often recommends a reroute overhead instead of breaking the concrete.
A single leak does not call for a full repipe. Several leaks in one run usually do.
What should I do when a pipe bursts?
Local fact first: Roswell has about 36 freezing nights a year, and a freeze split often shows only after the thaw. Close the main shutoff, run the lowest tap, switch off power to wet rooms and call a plumber.
Photograph the damage before you clean up, since you may need it for an insurance claim.
Is polybutylene pipe a problem?
- Find out if you have it: gray or blue flexible plastic near the water heater, main or under sinks.
- Look for leaks or stains at the fittings.
- Ask a plumber to confirm the material.
Polybutylene was installed in homes built between 1978 and 1995. Confirm what you have before deciding what to do about it.
Can I get a plumber for a burst pipe right away?
Picture a pipe splitting in an exterior wall at night. Dispatch is open around the clock, and same-day service is offered when available. Shut the main first, then call, and describe where the water is.
My house has galvanized pipes. Should I replace them?
What to do now: check pressure at a few taps and look at the water color. What can wait: a full replacement, if pressure is fine and nothing is leaking. Galvanized pipe corrodes inside and closes down over time, so low pressure and brown water are signs the end is near.
Burst or failing pipes in Roswell? One call starts it.
Dispatch is open 24/7 for burst pipes and pipe repair.
- Licensed and insured plumbers
- Same-day service when available
- 24/7 emergency dispatch