Main Water Service Repair & Replacement

Hand turning a red valve on water pipes, with a gauge and blue connectors.

Construction site with exposed pipes in a large trench; building in background.

Expert Water Line Solutions from the Meter to Your Home

When your main water service line has a leak, break, or blockage, your entire plumbing system is at risk. At Keith’s Plumbing, we specialize in main water line repairs and replacements throughout The Antelope Valley, helping homeowners restore water service quickly, safely, and with minimal disruption.

Whether you're seeing signs of a leak or dealing with an outdated pipe, our team provides expert solutions backed by quality workmanship and full warranty protection.

What Is a Main Water Service Line?

Your main water service line is the underground pipe that runs from your municipal water meter (typically at the curb) to your home’s plumbing system. It’s responsible for supplying all the water to your home, so when it has a problem, you’ll know.

Depending on your home’s age, your service line may be made of copper, PVC, PEX, or even outdated materials like galvanized steel. Over time, these pipes can crack, corrode, or collapse leading to leaks, low pressure, or full loss of service.

Black electrical cables in trench, soil, and concrete supports, ready for burial.

Signs You May Have a Problem with Your Main Line

Sudden drop in water pressure throughout your home
Wet or soggy spots in the yard, especially near the meter
Unusually high water bills
Rusty or discolored water
Cracks in your foundation or driveway from water seepage
No water flow to your home at all

If you notice any of these issues, it’s important to act fast. Ignoring a main line leak can lead to property damage, wasted water, and expensive emergency repairs.

Water Main Line Repair Services

In some cases, we can locate and repair a specific section of your main water line. Our repair services include:

Leak detection and isolation
Spot repairs of cracked or leaking sections
Replacement of faulty valves or connections
Testing water pressure and flow after repair

We’ll inspect your system, explain the problem clearly, and complete repairs using modern tools and high-quality materials.

Black insulated pipes with brown ends and white tape on sand.

Full Water Service Line Replacement

If your water line is too old, damaged, or made from outdated material, replacement is often the safer and more cost-effective option. Keith’s Plumbing offers:

Full removal of deteriorated or leaking lines
Installation of new PEX, copper, or approved PVC piping
Reconnection to the city meter and internal plumbing

We install water service lines that meet all local codes and deliver strong, reliable flow to your home for decades to come.

Why Choose Keith’s Plumbing?

Experienced in The Antelope Valley – We know the soil, the permits, and the common issues homeowners face here
Licensed & Insured – All work is done to code and fully backed
Modern Installation Methods – Trenchless options available for less disruption
Clear, Upfront Pricing – No surprise fees or vague estimates
Warranty-Backed Work – Manufacturer warranties + our workmanship guarantee

Hands wearing gloves connecting blue PVC pipes in a trench.

Restore Your Water the Right Way

A damaged main water line doesn’t fix itself — and fast, professional repair can save you from bigger headaches later. If you suspect a leak or need a full replacement, call Keith’s Plumbing today for expert main water service repairs and replacements in The Antelope Valley.

Call us today at (661) 533-6106 to schedule your appointment! Or Send us an Email