Whole House Repiping in Acworth, GA

Galvanized steel supply pipe ages from the inside out. The zinc coating that once protected the steel wears away, rust and mineral scale collect on the inner wall, and the channel the water travels through narrows year after year. Once that has happened throughout a house, whole house repiping replaces the water lines from the main shutoff to every fixture instead of chasing one weak spot at a time. Alpha Plumbing and Sewer plans and carries out repipes for homeowners in Acworth.

How galvanized pipe shows its age

The signs arrive gradually, which is why many owners live with them for a while:

• Brown or orange water from a tap that has not been used for a day or two, usually clearing after a few seconds.
• Weak flow at several fixtures, often worst at the ones farthest from where the water enters the house.
• Drips at threaded joints, where cutting the threads left the pipe wall at its thinnest.
• Short pieces of copper or plastic spliced into the steel, evidence that earlier leaks were already fixed one at a time.

Poor pressure has other causes, so rule those out first. A failing pressure-reducing valve can feel exactly like clogged pipe, and a water pressure and PRV check with a gauge tells the two apart. If water is showing up where it should not, leak detection can locate the source before you commit to the larger project.

Why one more splice rarely solves it

Cutting out a corroded section and splicing in new pipe fixes that section and nothing else. The steel on either side is usually in the same shape, and wrenching on it during the repair can break loose scale or start a fresh drip a few feet away. Copper joined straight to steel also sets up galvanic corrosion unless a dielectric fitting separates the metals. After two or three of these repairs, with flow still poor, replacing the whole distribution system tends to cause less disruption over time than a string of urgent visits.

Choosing the replacement pipe

Most galvanized systems are replaced with PEX or copper today.

PEX is flexible cross-linked polyethylene. It bends around framing, needs fewer fittings and can often be fed through walls from an attic or crawlspace with smaller openings. It must stay out of direct sunlight, so it belongs inside the building.

Copper is rigid, durable and familiar, and it suits owners who want metal pipe. Its straight lengths and soldered or pressed joints usually call for more, and larger, openings in finished walls.

One detail is easy to overlook: if the old steel piping was part of the electrical bonding, ask an electrician to confirm the bonding once plastic pipe takes its place.

What the work looks like

1. A walk-through to count fixtures, find the main shutoff and water heater, and plan routes through the attic, crawlspace or basement.
2. Protection for floors and furniture, then small openings at fixture walls and wherever new lines must cross framing.
3. New supply lines to each fixture with new stop valves, tied in at the main and at the water heater.
4. A pressure test of the new piping and the permit inspection before any wall is closed.
5. Flushing, a check of every faucet and appliance connection, and patching of the openings.

The old steel is normally disconnected and left inside walls that stay closed, since pulling it out would mean far more demolition. The same sequence is laid out step by step in our whole home repiping overview.

Permits and timing in Acworth

A repipe inside city limits needs a residential plumbing permit from the City of Acworth Development Department. Its permit application asks contractors for a Georgia contractor's license and a business license, and it raises the fee when permitted work starts before the permit is issued, so have the permit in hand before the first wall is opened.

Getting the house ready

Clear the closets that back onto bathrooms, empty the cabinets under sinks, and make the attic hatch or crawlspace door easy to reach. Move furniture a few feet away from plumbing walls. Plan around periods with no water, and ask whether service can be restored at the end of each workday. Pets are happier away from open walls and moving crews.

Acworth homeowners' questions about repiping

Can I replace only the galvanized pipe that is leaking?

Yes, as a stopgap. A short section of new pipe stops today's drip and gives you time to plan and budget the full job. Before you settle on that, compare the flow at a few faucets on different sides of the house and look at any steel exposed in the crawlspace or basement; if several fixtures are weak, the buildup is spread through the system and the patch will not change it.

Will the water be off for the entire job?

Not usually. Most of the work, running new lines and opening walls, can happen while the old system still carries water. The longer shutoffs come when the new piping is connected at the main and at the water heater. Ask for a schedule that shows which days involve outages and whether water returns overnight.

Who patches the drywall after a repipe?

That depends on the estimate, so ask before work starts. Some proposals include closing the openings with new drywall and finishing it ready for paint; others leave patching and painting to the owner or a separate trade. The written scope should say which openings are patched, to what finish, and whether painting is included.

Next step for your pipes

Brown water or a trickle at the shower in your Acworth home? Call Alpha Plumbing and Sewer at (404) 409-4448 to set up a walk-through and talk over PEX or copper for your house.