Licensed plumber serving Ottawa and surrounding areas
Open daily 8am to 6pm 613-618-8882
Home / Services / Water Line Repair

Water line repair and replacement

Your water lines carry clean, pressurised water to every fixture in the building. When they start to fail you notice it as weak pressure, discoloured water, or damp spots you cannot explain. We repair and replace water supply lines so everything runs the way it should again.

Water line pressure testing by Integrity Plumbing in Ottawa

From a single leaking supply line to replacing an old, corroded main, Integrity Plumbing handles the work cleanly and quotes it fairly before starting. We look after homes and businesses across Ottawa, and every job is guaranteed for a year.

What water line problems look like

Supply lines fail for a handful of common reasons. Old galvanized steel pipe corrodes from the inside and slowly chokes off your flow, joints and fittings work loose over the years, and freezing or ground movement can crack a line outright. The result is usually falling pressure, water that looks rusty or cloudy, or a leak that quietly wastes water and pushes up your bill. Because the same symptoms can come from different causes, it is worth having the real problem identified before anyone starts replacing pipe.

What we work on

  • Main water line repair and replacement
  • Supply line leaks
  • Low or uneven water pressure
  • Old galvanized or corroded lines
  • Shut off and isolation valve replacement
  • Outdoor and hose bib supply lines
  • Repiping of failing supply lines

How we handle a water line

We start by confirming what is actually wrong, because low pressure and discoloured water can each have more than one cause. Once we know whether we are dealing with a leak, corrosion or a failing valve, we repair or replace the affected section with the right pipe and fittings, restore full flow, and check the rest of the run so you are not left with a second problem showing up next month. You get an honest recommendation on whether a repair or a replacement is the smarter spend.

Signs your water line needs attention

  • Water pressure that is weak or steadily dropping
  • Rusty, cloudy or discoloured water from the tap
  • Wet or soft spots appearing in the yard
  • Water bills creeping up without any change in use
  • A supply line that visibly weeps or drips

Water line repair across Ottawa

Many older Ottawa homes still have their original galvanized supply lines, which are often near the end of their life, and our freeze and thaw cycles put extra stress on outdoor and shallow lines every winter. We repair and replace water lines across Ottawa, Nepean, Kanata, Barrhaven, Orléans and the wider area for both homes and businesses.

Why choose Integrity Plumbing

When your water is not behaving, you want someone who will diagnose the real problem rather than sell you a bigger job than you need. That is what Integrity Plumbing is known for. Paul is a licensed Ottawa plumber who will tell you honestly whether a repair or a full replacement is the smarter spend, quote it fairly, and stand behind the work with a one year guarantee. Our 4.9 rating from 53 reviews on HomeStars reflects exactly that approach, and it is why customers come back to us and pass our name on to friends and family across Ottawa.

Common questions

Do I need to replace the whole line or just repair it?

It depends on the condition of the pipe. If a line is sound apart from one fault, a targeted repair makes sense. If it is corroded throughout, replacing it usually saves you from repeat call outs. We will give you an honest recommendation either way.

Why is my water discoloured?

Rusty or cloudy water often points to corrosion inside older supply lines. We can check the cause and let you know whether cleaning, repair or replacement is the right next step.

Can you fix low water pressure?

Yes. Low pressure usually comes from a leak, a partial blockage, internal corrosion or a failing valve. We find the actual cause and fix that, rather than just treating the symptom.

If your water is not running the way it used to, call us. We will find the cause and give you a fair, upfront price to put it right.

Call 613-618-8882
Call now · 613-618-8882