House repiping is the complete replacement of your home's water supply lines, the pipes that bring fresh water from the street into your fixtures. It's not a repair; it's a system overhaul. Most Sacramento homes built before the 1970s were installed with copper or galvanized steel pipes. Copper can develop pinhole leaks after 40–50 years. Galvanized steel corrodes from the inside out, restricting water flow and contaminating your water with rust and sediment.

Modern repiping uses PEX (cross-linked polyethylene) or, in some cases, new copper. PEX is flexible, doesn't corrode, handles both hot and cold water, and costs significantly less to install than copper. The entire process typically requires access under the home, through the attic, or via selective cutting and patching of walls and ceilings—depending on your home's layout and age.

A full repiping job usually takes 3–7 days, depending on the size of your home and how accessible your existing pipes are. Older East Sacramento and Land Park homes, common in our service area, often have water lines run under the foundation or through crawlspaces, which can speed up the work. Newer Natomas-area homes sometimes have easier access through attics or conditioned crawlspaces.

The cost factors in materials (PEX or copper), labor, permits, and any wall or floor repairs needed to restore your home after the work is done. Mako handles permits and can guide you through insurance coverage if your policy covers water damage or you're trying to prevent future claims. Free estimates include a clear breakdown of all costs upfront—no surprises.

• PEX Repiping — The most popular choice for cost-effectiveness and reliability. PEX resists freezing, won't corrode, and installs faster than copper, saving you money without compromising quality.
• Copper Repiping — If you prefer the durability and aesthetic of new copper, Mako installs new copper supply lines with modern fittings and proper support.
• Partial Repiping — Sometimes only part of your system has failed. Mako can repipe specific problem areas, from a single wing of the house to targeted problem zones, rather than replacing everything at once.
• Under-Home Repiping — Many Sacramento homes have water lines running beneath the foundation or slab. Mako specializes in accessing and replacing these lines with minimal disruption to your yard and home.

Sacramento's older neighborhoods—East Sacramento, Land Park, Curtis Park—contain the highest concentration of homes with original or aging water lines. Many were built with galvanized steel supply lines installed in the 1950s and 60s, which have now exceeded their useful lifespan. If you live in these areas and experience recurring leaks, water pressure issues, or discolored water, repiping is usually the only permanent solution.

The Sacramento area's hot, dry summers can accelerate pipe corrosion in exposed attic or crawlspace lines, making early replacement more cost-effective than waiting for failures. Additionally, homes near the American and Sacramento Rivers, particularly in Pocket and Greenhaven neighborhoods, occasionally experience foundation or crawlspace moisture—another reason to ensure your water lines are modern and corrosion-resistant.

Mako's repiping work in Sacramento includes obtaining building permits from the city and coordinating with local inspectors. We're familiar with Sacramento's permit timeline (typically 1–2 weeks) and requirements for residential water systems, so nothing delays your project.