Water Service Line Replacement and Upgrades in Louisville

What the Service Line Is and Who Owns It

The water service line is the buried pipe that runs from the public water main, through a curb stop valve near the street, to the main shutoff inside your house. In most municipal systems the water provider maintains the main and the curb stop, and the homeowner is responsible for the line from the curb stop to the house. Your provider can confirm exactly where their responsibility ends.

Because it is underground and out of sight, the service line is easy to forget, until pressure fades or a wet spot appears in the yard.

Signs Your Service Line Is Holding You Back

Older service lines were often galvanized steel, which narrows with internal rust, or lead, which was used in some homes built before the mid-twentieth century. Either way, the line may be too small or too restricted for a modern household running a dishwasher, washer and shower together.

• Weak pressure at every fixture, not just one
• Pressure that drops sharply when two fixtures run
• Rusty water that clears after running
• A soggy strip of lawn between the street and the house
• A main shutoff that will not close or leaks at the stem
• A dull gray, soft pipe entering the basement that scratches easily, which can indicate lead

Checking for Lead

Lead service lines are a known issue in older housing across the country. A lead pipe is dull gray, soft enough that a key scratches it to a shiny silver, and a magnet will not stick to it. If you suspect lead, contact your water provider, which may have records of service line materials, and consider having your water tested. We can identify the pipe entering your basement during an estimate and replace it with a modern line.

How Replacement Works

We start with a free estimate, locating the curb stop and the entry point in your basement and noting anything in the path such as driveways, trees and other utilities. Ohio's 811 service marks public lines before any digging.

We plan the shortest practical route around trees, walks and driveways, then trench, lay the new line and restore the surface. We typically use copper or polyethylene sized for the home's demand, buried below frost depth. Inside, we install a new main shutoff valve and, where helpful, a pressure-reducing valve or expansion tank. Your water provider may need to operate the curb stop or inspect the connection, and we coordinate that.

Pair It With Inside Upgrades

A new service line delivers water to the basement, but old galvanized pipe inside the house will still restrict flow upstairs. Many Louisville owners replace both together for a complete fix. Our Louisville repiping service covers the indoor side, and buried line repairs fall under our water main repair in Louisville.

For an overview of supply upgrades, drain replacements and fixture relocations, see the Stark County plumbing installation services page, or contact us to set up a free estimate.