Your main water line is the primary pipe that brings water from the city meter or well source into your home. It’s one of the most critical components in your entire plumbing system. If it’s damaged or leaking, it can disrupt your water supply, raise your water bill, and cause serious structural damage to your property. At Lowery’s Plumbing, we handle main water line issues from start to finish, including diagnostics, replacement, and full system upgrades.
The main water line typically runs underground from the street to your house or from a well to your pressure tank. It connects directly into your home’s plumbing system where water is distributed to faucets, showers, toilets, appliances, and outdoor spigots. Depending on the age of the home, the line may be copper, PVC, PEX, or even outdated materials like galvanized steel.
Because the pipe is underground, many homeowners don’t realize there’s a problem until symptoms start to show up inside the house.
If you’re seeing a drop in water pressure, unexplained water pooling in the yard, or water discoloration, those could all be signs of a main water line issue. You may also notice a soft or soggy spot in the lawn, even when it hasn’t rained. In homes with slab foundations, a damaged main line can also lead to moisture under the slab or warm spots in the floor if the leak is on the hot side.
We’ve also seen issues where tree roots crush or grow through older pipes, or where shifting soil creates cracks and leaks in the line. High water bills with no explanation are a major red flag.
If you’re seeing any of these symptoms, the best thing you can do is give us a call so we can inspect it before the damage spreads.
At Lowery’s Plumbing, we use a combination of pressure testing, electronic leak detection, and visual inspection to locate the issue. We’ll start by determining if the problem is inside the house or coming from the supply line outside. If it turns out to be the main line, we’ll recommend the right fix based on the material, location, and condition of the existing pipe.
In many cases, a spot repair may be possible if the leak is localized. But if the line is corroded, collapsed, or outdated, we’ll usually recommend replacing the full line. That gives you better water flow, improved reliability, and peace of mind.
We can reroute the line, upgrade materials to modern code, and make sure it’s protected from future root intrusion or ground shifts. Our crew handles excavation, installation, and backfilling, all with minimal disruption to your yard and landscaping. We can also install new shut-off valves and access points to make future maintenance easier.
With decades of experience, we know how to navigate tricky installs, tight spaces, and city permitting requirements when needed. When we’re done, the line is tested, pressurized, and guaranteed to meet all local plumbing standards.
