Pipe Replacement & Repiping Services in Portland

Old, corroded, or leaking pipes can cause serious damage to your home or business if left untreated. At Pacific Rivers Plumbing, we specialize in pipe replacement and repiping services for Portland properties. From copper to PEX, our licensed team installs durable, code-compliant piping that improves water flow, prevents leaks, and protects your property. Whether you need whole-home repiping or partial pipe replacement, we provide professional service backed by a 1-year workmanship warranty.

Protect your home or business from leaks, low pressure, and outdated plumbing. Contact Pacific Rivers Plumbing today for expert pipe replacement and repiping services in Portland.

Request a Free repipe Estimate
A man with gray hair and a beard, talking on the phone, looks surprised as he drops a metal bucket of water on himself.

Why Choose Pacific Rivers Plumbing for Emergency Services?

  • Fast response times across Portland and nearby communities

  • Licensed, insured, and experienced plumbers

  • 1-year workmanship warranty on all repairs

  • Upfront, transparent pricing with no hidden fees

  • Available for both residential and commercial emergencies

A construction worker in an orange hard hat and orange shirt installing pipes in a brick wall.

Our Pipe Replacement & Repiping Services

Residential & Commercial Repiping
Whether you’re a homeowner or a business owner, replacing old or failing pipes is essential for protecting your property and ensuring reliable water flow. Our team provides whole-home or building-wide repiping services in Portland, using high-quality materials and expert installation techniques. From assessment to testing, we handle every step to give you a plumbing system that’s safe, efficient, and built to last.

Copper Pipe Replacement
Copper pipes remain one of the most durable and reliable plumbing options. We replace outdated or damaged piping with corrosion-resistant copper, improving water quality and reducing the risk of leaks. Our Portland plumbing experts ensure precise installation that meets all local building codes.

PEX Repiping
PEX piping is flexible, corrosion-resistant, and increasingly popular for both residential and commercial applications. It’s ideal for repiping projects because it reduces installation time, minimizes leaks, and adapts easily to modern plumbing layouts. Pacific Rivers Plumbing installs PEX piping with precision, ensuring optimal water flow and long-lasting performance.

Partial Repiping & Targeted Repairs
Not every project requires a full repipe. For localized issues like frequent leaks, corroded sections, or problem areas in your plumbing system, we provide partial repiping solutions. Targeted replacements save time and cost while resolving persistent plumbing problems effectively.

Water Line Upgrades
If your property suffers from low water pressure or undersized piping, upgrading your main or branch water lines can dramatically improve performance. Our team evaluates your system and recommends pipe sizes and materials that optimize water flow and meet the demands of modern appliances and fixtures.

Leak Detection & Prevention
Hidden leaks can cause significant water damage before they’re noticed. Our repiping services include comprehensive inspection and leak detection to identify potential problem areas. By addressing issues proactively during repiping, we protect your property and prevent future emergencies.

Trenchless Repiping Options
For minimal disruption to your property, we offer trenchless pipe replacement methods. This advanced technique allows us to install new pipes with less digging, preserving landscaping, driveways, and flooring while still delivering durable, code-compliant results.

Residential & Commercial Expertise
From single-family homes to multi-story commercial buildings, our licensed and insured team has the experience and equipment to handle projects of any size. Every repiping project is completed with careful planning, professional workmanship, and our 1-year warranty for added peace of mind.


Close-up of a rusty pipe with a dripping water leak from a hole in the pipe, exposed in a wooden surface.

Signs You Need Pipe Replacement

Frequent Leaks
If you’re constantly repairing dripping or leaking pipes, it’s a clear sign your plumbing system is deteriorating. Repeated leaks can damage walls, flooring, and ceilings, and they may indicate corroded or weakened pipes that need professional replacement. Our Portland repiping experts can assess the situation and install long-lasting, reliable piping.

Low Water Pressure
Inconsistent or low water pressure throughout your home or business often points to rusted, clogged, or corroded pipes. Low pressure affects everyday tasks like showering, washing dishes, and running appliances. Replacing old pipes restores proper flow and ensures your plumbing system performs efficiently.

Discolored or Metallic-Tasting Water
Brown, yellow, or metallic-tasting water is a warning sign of pipe corrosion or sediment buildup. Over time, this can lead to health risks, unpleasant odors, and reduced water quality. Professional pipe replacement restores clean, safe water for your home or business.

Aging or Outdated Pipes
Homes with galvanized steel or piping over 50 years old are prone to leaks, corrosion, and blockages. Older pipes may fail without warning, causing expensive water damage. Upgrading to modern materials like copper or PEX ensures your plumbing system meets current standards and lasts for decades.

Strange Noises in Pipes
Banging, clanging, or whistling sounds in your plumbing often indicate pressure issues, sediment buildup, or loose pipes. These noises can signal serious underlying problems that, if left untreated, could lead to pipe bursts or major water damage. Timely repiping prevents costly repairs and improves the overall function of your plumbing system.

Frequent Clogs & Drain Issues
Recurring drain clogs, slow-running sinks, or toilets that back up repeatedly may indicate deteriorating pipes or internal buildup. Replacing old pipes can eliminate persistent clogs and improve drainage throughout your property.

High Water Bills Without Explanation
Unexpected spikes in your water bills can be caused by hidden leaks or failing pipes. Pipe replacement ensures your plumbing system is leak-free and running efficiently, saving you money over time.