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

Professional Leak Repair in Mississauga

Get Your Free Estimate Today!

Or Give Us A Call: 416-910-2550

Fast, Trusted Leak Repair in Mississauga

Whether it’s a leak under the sink or a mysterious damp patch on your wall, Delex Plumbing responds fast. We offer same-day and emergency leak repair services throughout Mississauga, arriving with the necessary tools to solve most issues on the spot.

Why choose us?

  • Rapid local response
  • Accurate leak detection
  • Honest, flat-rate pricing
  • Licensed, insured service
  • Long-lasting, code-compliant repairs

Leaks won’t go away on their own—and they can get worse fast. Don’t wait for the damage to spread. Call Delex Plumbing for immediate help.
We understand the urgency and act fast. Our trucks carry a standard inventory of parts and fittings, ensuring that your problem is resolved promptly.

Types of Leaks We Fix

Leaks come in many forms, and we’re equipped to handle them all. Regardless of where the leak originates, we possess the expertise to locate and repair it efficiently.

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Kitchen & Bathroom Sink Leaks

Leaky P-traps, corroded shut-off valves, loose drain connections, or dripping faucets—we fix them all. We also seal and secure under-sink plumbing to prevent future leaks. Kitchen and bathroom sinks are among the most leak-prone areas in any home. With regular use and aging fixtures, it’s only a matter of time before components wear down. We replace washers, tighten fittings, and upgrade lines as needed.
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Toilet & Shower Leaks

Running toilets, loose supply lines, leaking shower valves, or water pooling behind tiles can all lead to wasted water and water damage. We handle it fast and cleanly. These leaks often go unnoticed until a water bill spikes or visible staining appears. We use dye testing, valve checks, and water pressure measurements to detect leaks before they become a problem.
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Wall & Ceiling Pipe Leaks

When pipes inside your walls or ceilings develop pinhole leaks or cracks, we use moisture meters and thermal imaging to pinpoint the source—then repair it with minimal disruption. We specialize in leak detection that avoids unnecessary demolition. If cutting is required, we keep openings small and clean and offer guidance on drywall repairs afterward.
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Basement & Slab Leaks

Basement dampness or water pooling may signal a leak under the concrete slab. We offer slab leak detection and pipe rerouting services to protect your home’s foundation. Slab leaks are complex but fixable. We offer rerouting, epoxy sealing, or targeted jackhammer access depending on severity. Your home’s structural integrity is our priority.
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Outdoor Faucet & Hose Bib Leaks

Dripping outdoor spigots or split frost-proof faucets are common, especially after winter. We replace and reseal outdoor water fixtures to prevent water loss and damage to walls. Even minor drips from outdoor taps can seep into exterior walls and basements, causing damage. We provide frost-free replacements, vacuum breakers, and winterization services.
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Leak Detection & Repair Process

Finding a leak isn’t always straightforward, especially when it’s behind walls or underground. That’s why Delex Plumbing follows a proven, step-by-step approach to accurate, mess-free repairs.

Get Professional Plumbing Without the Stress!

Why Delex Plumbing for Leak Repairs

With decades of combined experience and modern detection tools, we provide peace of mind and dry walls for homes and businesses alike.

Our Recent Projects

Leak Detection & Repair Process

Finding a leak isn’t always straightforward, especially when it’s behind walls or underground. That’s why Delex Plumbing follows a proven, step-by-step approach to accurate, mess-free repairs.
1

Non-invasive Leak Detection

We utilize electronic moisture sensors, acoustic listening devices, and thermal cameras to locate leaks without the need for unnecessary wall or floor cuts.

This technology allows us to pin the source within inches, reducing labour, drywall damage, and guesswork.

2

Moisture Testing

We check humidity levels, condensation, and damp spots to confirm the presence and spread of leaks. This helps us limit damage during access and guides proper remediation.

Moisture mapping also helps assess the duration of the leak, which is vital information for insurance reports and restoration planning.

3

Pipe & Valve Repair

Once located, we repair or replace the leaking section of pipe, fixture, or valve. All work is completed to code with high-quality fittings and thoroughly tested before finalization.

We use copper, PEX, or PVC as needed, and pressure-test everything before restoring access panels or completing the job.

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Restoration Guidance if Needed

If your walls, ceilings, or flooring were affected, we’ll advise on next steps. We can refer you to trusted restoration companies or assist you in working with your insurance provider to ensure a seamless process.

We’ll help you document the leak, gather repair photos, and submit proper paperwork for claims. We make the stressful process easier.

Book Leak Repair in Mississauga Today

Don’t wait for a small leak to become a big problem. Contact Delex Plumbing or book online now for prompt and professional leak repair in Mississauga.

Our licensed plumbers will arrive on time, accurately diagnose the issue, and provide high-quality, permanent repairs.

Whether you need a quick fix or a complete system evaluation, Delex Plumbing is your go-to team for leak solutions across Mississauga.

Schedule your leak repair in Mississauga today and protect your home with help from Delex Plumbing—the local leak repair experts.

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