24/7 Certified Plumbing Services in Milton & Mississauga – Delex Plumbing

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Expert Water Leak Repair in Mississauga

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Or Give Us A Call: 416-910-2550

Reliable Water Leak Repair in Mississauga

When water starts leaking, whether slowly or suddenly, it can cause damage to your property. That’s why Delex Plumbing offers reliable leak detection and repair services across Mississauga—backed by fast dispatch, accurate diagnostics, and same-day repair capabilities.

We provide water leak repair services for both residential and commercial properties, including:

  • Condominiums & apartments
  • Detached & semi-detached homes
  • Retail stores & restaurants
  • Office buildings & warehouses
  • Rental properties & renovations

 

Every property is different, but our approach remains the same: find the leak fast, fix it right the first time, and offer fair, transparent pricing.

Our services include pipe rerouting, drywall access and patching, waterproofing consultation, and appliance reconnections where needed. We also work with insurance adjusters to document damage from leaks for claims.

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Common Water Leak Issues We Fix

Water leaks can originate from various sources. Below are the most common types we address:
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Leaking Faucets or Fixtures

That constant drip, drip, drip from your kitchen or bathroom faucet may seem minor, but it adds up to hundreds of litres of wasted water. We repair all brands and types of faucets, including cartridge, ball, ceramic disk, and compression faucets.
repairing

Leaks Under Sinks

Water leaking under your kitchen or bathroom sink can damage cabinetry and lead to mould growth. We identify the cause—often a failed gasket, loose pipe joint, or cracked drain assembly—and promptly repair or replace the affected part.
pipe

Pipe Joints and Valve Leaks

Connections between pipes are common weak points, especially if materials were improperly joined or have corroded over time. We fix leaky shut-off valves, worn-out compression fittings, and aging joints to restore water-tight integrity.
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Toilet or Shower Drips

Silent toilet tank leaks can waste over 200 gallons per day. Showerheads that drip after use may indicate issues with pressure or the valve. We perform thorough toilet and shower inspections to detect hidden leaks and address them promptly.
waterproof

Hidden Slab or Wall Leaks

Some of the most dangerous leaks happen behind walls or under your flooring. Using moisture meters, acoustic listening devices, and thermal cameras, we can pinpoint the precise location of hidden leaks with minimal damage to walls or floors.
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Why Delex Plumbing for Water Leak Repairs

  • Fast & Accurate Leak Detection – We use moisture sensors, infrared thermography, acoustic listening devices, and pressure testing.
  • Same-Day Repairs – In most cases, we fix the leak immediately after diagnosis.
  • Licensed & Insured Technicians – Professional plumbers you can trust in your home or business.
  • Fair Pricing with No Surprises – Transparent quotes and flat rates with no hidden fees.
  • Long-Term Leak Solutions – We don't just patch leaks—we solve the underlying issue to prevent recurrence.
  • Emergency Availability – 24/7 support for urgent water leaks and pipe bursts.
  • Repair & Restoration Guidance – We'll coordinate with contractors, adjusters, or restoration teams when needed.
We also offer optional post-repair moisture remediation and mould prevention treatments for high-risk areas.

Our Recent Projects

Signs You Need Water Leak Repair

Not all water leaks are apparent. Here are common indicators that something’s wrong behind the scenes:
1

Unusual Water Bills

The first indication of a concealed leak is frequently a sudden increase in your water bill that does not correspond to the rise in usage. Don’t ignore it—get a professional inspection before more damage occurs.
2

Damp or Mouldy Areas

Visible moisture or musty odours can indicate ongoing leakage behind walls or under floors. Left untreated, this can lead to mould, mildew, and health hazards.
3

Water Sounds in Walls

If you hear dripping, hissing, or running water sounds when no taps are in use, it could be a hidden pipe leak. These noises often point to pressurized water escaping behind drywall.
4

Ceiling/Wall Stains

Stains on the walls or ceilings that are yellow or brown usually indicate a leak above the visible surface. We trace the source and fix the leak at its origin to prevent recurring damage.
5

Floor Buckling or Warping

Wood, laminate, and vinyl flooring can buckle or lift when water collects beneath. If your floors feel soft, uneven, or warped, a slab leak may be the cause.

Book Water Leak Repair in Mississauga

📞 Call 416-910-2550 or book online now for expert water leak repair in Mississauga. We offer same-day service, free estimates, and emergency response when needed.

Whether it’s a slow leak that’s driving up your water bill or a fast-developing issue causing visible damage, Delex Plumbing is your trusted partner for reliable leak detection and repair.

Stop the leak. Save your home. Trust Delex Plumbing.

Helpful Tip: To prevent future leaks, have your plumbing inspected every 1–2 years, especially in older homes. Ask about our leak prevention maintenance plans.

Need More Help? We also offer related services, including pipe replacement, slab leak repair, appliance water line repairs, and basement plumbing upgrades.

Delex Plumbing – Mississauga’s go-to team for fast, accurate, and affordable water leak repair.

Mississauga Neighbourhoods We Serve

We proudly serve all neighbourhoods across Mississauga, including:

Location

Estimated Time

Port Credit

We will reach in 20 minutes

Erin Mills

We will reach in 30 minutes

Meadowvale

We will reach in 25 minutes

Cooksville

We will reach in 30 minutes

Streetsville

We will reach in 35 minutes

East Credit

We will reach in 35 minutes

Churchill Meadows

We will reach in 20 minutes

Clarkson

We will reach in 30 minutes

Lorne Park

We will reach in 35 minutes

Lakeview

We will reach in 40 minutes

Erindale

We will reach in 25 minutes

Mineola

We will reach in 35 minutes

Sheridan Park

We will reach in 20 minutes

Rockwood Village

We will reach in 25 minutes

Lorne Park Estates

We will reach in 35 minutes

Location

Estimated Time

Sheridan Homelands

We will reach in 30 minutes

Rockwood Village

We will reach in 20 minutes

Lorne Park Estates

We will reach in 25 minutes

Sheridan Park

We will reach in 25 minutes

Rattray Park Estates

We will reach in 35 minutes

Applewood Acres

We will reach in 30 minutes

Marvin Heights

We will reach in 20 minutes

Applewood Hills

We will reach in 25 minutes

Meadowvale West

We will reach in 35 minutes

Old Malton Village

We will reach in 40 minutes

Derry West

We will reach in 25 minutes

Eridale Woodlandsn

We will reach in 20 minutes

Dixie

We will reach in 25 minutes

Lisgar

We will reach in 35 minutes

Streetsville Junction

We will reach in 20 minutes

Our knowledge of each area—from the infrastructure challenges in older neighbourhoods to the plumbing features of new builds—enables us to provide faster and more effective service tailored to your specific needs.

Get Your Free Estimate Today!

Or Give Us A Call: 416-910-2550

Additional Plumbing Services We Provide

We offer an extensive selection of plumbing services, ensuring efficient, affordable, and long-lasting results for any project.