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Waterline Repair

Technician repairing indoor pipes with wrench, toolbox nearby.

Waterline Repair & Replacement in Toronto

Fix Leaks. Upgrade Old Pipes. Protect Your Home.

Leaky pipes? Rusty water? Poor pressure? Your home’s interior waterlines could be to blame. At UPR, we repair and replace waterlines inside homes across Toronto and the GTA, using durable, modern materials like PEX to ensure clean water, strong pressure, and long-term peace of mind.

 What We Fix and Replace

We work on all types of interior water pipes, including:

  • Leak detection & pipe repairs
    Quickly locate and fix pipe leaks in walls, ceilings, or floors.

  • Galvanized pipe replacement
    Upgrade from corroded, outdated metal to modern, safe PEX or copper.

  • Low-pressure issues
    Restore full flow caused by buildup or narrowing in old lines.

  • PEX waterline upgrades
    Flexible, durable, and ideal for renovations or repiping projects.

  • Full-home or partial repipes
    Replace aging or damaged waterlines throughout your house — bathroom, kitchen, laundry, and more.

 Signs You May Need Interior Waterline Repair

  • Discolored or rusty water

  • Water stains on walls or ceilings

  • Dripping or damp drywall

  • Weak pressure at faucets or showers

  • Aging galvanized or copper pipes

  • Musty odours or mold near plumbing lines

We’ll inspect your system and explain exactly what’s happening — no guesswork.

 Why Switch to PEX?

  • Flexible and easier to install

  • Resists corrosion and mineral buildup

  • Fewer connections, reducing potential leak points

  • Lower cost than copper with excellent performance

  • Ideal for tight spaces, retrofits, and full-home upgrades

 Serving Toronto & the GTA

UPR provides interior waterline repair and replacement in homes across Etobicoke, North York, Scarborough, Mississauga, and surrounding areas. We’re licensed, insured, and known for clean, respectful service in every home we work in.

 Book a Waterline Repair or Upgrade Today

Let’s fix those leaks and bring your home’s plumbing up to date.

book a Free Estimate