Whole Home Repiping in Hillsboro

When You Need a Whole Home Repipe

Several conditions indicate your home needs repiping rather than spot repairs. If your home has galvanized steel pipes, common in homes built before 1970, you are likely experiencing reduced water pressure, rust-colored water, and recurring leaks at threaded joints. Galvanized pipes corrode from the inside out, gradually narrowing the internal diameter until water flow becomes noticeably restricted. Polybutylene pipes, installed in many homes from the mid-1970s through the mid-1990s, are known to fail without warning due to chemical reactions with chlorine in the water supply. If your home has gray or blue flexible plastic pipes, those are likely polybutylene and should be replaced proactively before a catastrophic failure. Older copper pipes can develop pinhole leaks from internal pitting corrosion. If you have had multiple pinhole leak repairs in different locations, the entire system is deteriorating and spot repairs become a losing strategy. Persistent low water pressure throughout the house, frequent leaks in different locations, discolored water from multiple faucets, and visible corrosion on exposed pipes in your basement or crawl space all point toward repiping as the correct solution.

What the Repiping Process Looks Like

A whole home repipe begins with a thorough assessment of your existing plumbing system. Our technician maps out all supply lines, identifies the pipe material and condition, counts all fixtures and connection points, and evaluates access points through walls, floors, and ceilings. We then provide a detailed scope of work and pricing. On installation day, we protect your floors and furnishings with drop cloths and plastic sheeting. We shut off the main water supply and begin systematically replacing pipe runs. In most homes, we can route new PEX lines through existing wall cavities, the attic, or the crawl space with minimal drywall cuts. Where wall access is required, we make precise cuts that are easy to patch afterward. Each new line is run from the main manifold or trunk line to its destination fixture. Once all new lines are connected, we pressure test the entire system to verify zero leaks before turning water back on. We then test every fixture in the house for proper flow and temperature. Finally, we patch any access holes in drywall and clean up completely.

How Long a Repipe Takes

Most whole home repipes for standard 2 to 4 bedroom homes are completed in 1 to 3 days. A smaller home with accessible crawl space or basement routing may be done in a single day. Larger homes, multi-story homes requiring more wall access, or homes with complex layouts may take 2 to 3 days. We schedule repipes with dedicated crews to complete the work as quickly as possible while maintaining quality. You will have running water restored by the end of each work day. We do not leave you without water overnight.

What Repiping Typically Costs

Repiping cost depends on home size, number of fixtures, pipe material selected, accessibility of existing pipe routes, and the number of wall penetrations required. PEX piping is less expensive than copper and faster to install due to its flexibility and fewer connection points. Copper remains an excellent choice for longevity and is preferred by some homeowners. Factors that increase cost include multi-story homes requiring more vertical runs, homes with limited crawl space or attic access, concrete slab foundations requiring rerouting through walls or ceiling, and higher fixture counts. We provide a complete fixed-price quote after our assessment. The price we quote is the price you pay regardless of any complications we encounter during installation.

Credentials and Guarantees

SKS Plumbing LLC is fully insured for whole home repiping work. Our technicians have extensive experience with both PEX and copper repiping systems. We follow all Oregon plumbing code requirements and our work passes inspection. We guarantee our repiping work. If any connection or joint we installed fails, we repair it at no cost to you.

Local and Seasonal Factors in Hillsboro

Many homes in Hillsboro's older neighborhoods, including areas near downtown, the Shute Park area, and neighborhoods built in the 1960s through 1980s, still have original galvanized steel or early copper plumbing. These systems are 40 to 60 years old and well past their expected service life. The Portland metro area's water supply, while high quality, contains enough dissolved minerals and chlorine to accelerate corrosion in aging pipes over decades. Homes in the Orenco Station area and newer developments built after 2000 typically have PEX or modern copper and are unlikely to need repiping for many years. However, homes in Forest Grove, Banks, North Plains, and older sections of Beaverton frequently have the aging pipe materials that warrant full replacement. Oregon's rainy climate means crawl spaces stay damp much of the year, which accelerates external corrosion on galvanized pipes and copper joints.

Frequently Asked Questions