Repiping Services in Houston

Signs Your Home May Need a Full Repipe

Not every plumbing problem calls for a full replacement, but certain patterns suggest the pipe system itself has reached its limit rather than a single section failing in isolation.

Warning signs that often point to whole-house repiping:

• Low water pressure throughout the house: When pressure drops at multiple fixtures, internal corrosion or mineral buildup narrowing the pipe interior is often the cause, not a fixture problem.
• Rust-tinged or metallic-tasting water: Discolored water is a common indicator of corroding galvanized steel pipes shedding rust into the supply line.
• Pinhole leaks appearing in different locations: One pinhole leak can be patched. Multiple leaks developing across different sections mean the surrounding pipe is in similar condition, and the next failure is more likely.
• Water bills rising without a change in usage: A hidden leak inside a wall or under a slab can drive up consumption even when nothing visible is running.

Pipe Materials Found in Houston-Area Homes

The material in your home’s supply lines depends largely on when it was built. Each generation of pipe comes with its own aging profile, and Houston’s water treatment and soil conditions affect how quickly that aging happens.

Galvanized Steel

Common in homes built before the 1960s, galvanized steel pipes corrode from the inside as their zinc coating erodes over decades. Rust buildup narrows the interior diameter, reducing pressure and contaminating water. Houston Public Works has identified galvanized steel supply lines as a material of concern under federal lead service line replacement requirements.

Polybutylene

Installed widely from the late 1970s through the mid-1990s, polybutylene piping can degrade from the inside out through a chemical reaction with municipal water disinfectants. Houston’s water is treated with chloramine, a disinfectant that research has linked to accelerated breakdown in both polybutylene and aging copper pipe interiors.

Copper & PEX

Copper remains a reliable choice with a long service life, though chloramine-treated water and Harris County’s shifting clay soil can stress joints over time. PEX tubing has become a common replacement material in repiping work due to its flexibility and resistance to corrosion. We can walk you through all suitable options during the consultation.

What to Expect During a Whole-House Repipe

A repiping project moves through several distinct phases. Knowing what’s involved helps you plan around the work rather than being caught off guard.

Inspection & Estimate

The project starts with a thorough inspection to identify which materials are in place, which sections need replacement, and what access points the crew will need. Residential clients receive a written cost estimate before any work begins.

Protecting the Home

Before pipe sections are removed, crews cover floors, walls, and nearby furniture to keep the rest of the home clean during the work. We treat the space the way we’d want our own home treated.

Running New Supply Lines

Technicians make small, targeted openings in drywall to access pipe runs. The goal is the minimum access necessary to complete the work correctly, not removing entire wall sections where it can be avoided.

Pressure Testing & Final Inspection

Once new supply lines are in place, the system is pressure-tested to confirm every connection holds before any openings are closed. Most whole-house repipe projects in Houston require a permit and a final inspection to verify the completed work meets local plumbing code requirements.