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Bathroom Leak Repair Melbourne

Worried about bathroom leak repair Melbourne? Hidden bathroom leaks can cause serious damage if left untreated. Our bathroom leak repair Melbourne experts find the source fast and fix it properly. Free Quote Available.

Bathroom Leak Repair Melbourne
Construction Services Since 2010

Expert Bathroom Leak Repair Melbourne

Bathroom Leak Repair Melbourne services from Complete Construction Service address more than just surface level plumbing issues they protect your home’s structural integrity. In Melbourne’s competitive property market, water ingress is one of the leading causes of serious and costly structural damage. Our bathroom leak repair Melbourne solutions are engineered for permanent rectification, going beyond temporary patch jobs to deliver long-term results that safeguard your investment.

From heritage Victorian residences in Melbourne’s inner suburbs to high-density modern developments in the CBD, we provide a professional leak detection service followed by the right remedial work. We don’t just stop the water; we restore the structural strength of your home. 

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Book a Free Bathroom Leak Repair Service Today

Book a free bathroom leak inspection today and stop water damage before it gets worse.

Call Us Anytime: 0414 060 534

certificate of waterproofing warranty by Complete Construction Service

10-Year Waterproofing Warranty on All Bathroom Leak Repairs

Every bathroom leak repair we complete in Melbourne comes with a 10-year waterproofing warranty certificate. It’s our way of showing we stand behind the work not just when we finish the job, but for years after.

The warranty covers any water leaks that come from the areas we’ve waterproofed. We don’t use cheap materials or rush the job, so we’re confident putting this in writing. If something goes wrong with our work, we’ll be back to fix it.

Why You Really Can’t Ignore a Bathroom Leak Repair?

In the world of property maintenance, bathrooms are wet areas for a reason they are designed to manage water. However, once that water breaches the waterproof membrane or a hidden pipe hairline-cracks, the damage begins immediately.

1. Your Home’s Structure Is At Risk

Water doesn’t just sit there; it travels. It seeps into floor joists, rots timber frames, and can even cause concrete cancer in apartment slabs. Over time, a small shower leak can lead to thousands of dollars in structural repairs.

2. Melbourne’s Mould Problem

Melbourne’s climate can often be damp, providing the perfect breeding ground for black mould. If water is leaking behind your tiles, it creates a dark, humid environment where mould thrives, posing significant respiratory risks to your family. 

3. The Cost Just Keeps Growing

A simple reseal today is significantly cheaper than a full bathroom strip-out next year. By investing in professional leak detection services and repairs now, you protect your property’s value and avoid catastrophic repair bills. 

How We Find Bathroom Leaks for Bathroom Leak Repair in Melbourne

Most plumbers or handymen will look at a leak and suggest a best guess fix. We don’t believe in guessing. Our leak detection service is the cornerstone of our repair process. We use non-invasive technology to pinpoint the exact source of the ingress before we even pick up a tool.

Thermal Imaging Cameras

We use state-of-the-art infrared technology to see behind your tiles. Water-saturated wall cavities have a different thermal signature than dry ones. Our cameras allow us to see the spread of moisture, identifying exactly where the membrane has failed or where a pipe is weeping.

Acoustic Leak Detection

If the leak originates from a pressurized pipe within the wall, we use sensitive acoustic equipment to listen to the sound of escaping water. This allows us to perform targeted repairs without needing to smash through every tile in the bathroom.

Electronic Moisture Mapping

Our technicians use non-penetrating moisture meters to create a map of the dampness levels on your floors and walls. This helps us determine if a leak is coming from the shower recess, vanity, or toilet seal.

Bathroom Leak Repair Melbourne – Solutions for Melbourne Homes

Once the source is identified via our leak detection service, we’ll tell you what needs fixing and give you options that fit your budget. Here’s what we do:

1. Shower Leak Repair Without Removing Tiles

Most of the time, we can fix your leaking shower without pulling out any tiles. We use quality epoxy resins and waterproof sealants that soak deep into the grout and joints. We'll also strip out that gross old silicone and put in new anti-fungal stuff that actually lasts. A lot of our Melbourne customers get this done in a day, and it doesn't break the bank.

2. Waterproofing Membrane Repair and Replacement

If the underlying waterproofing membrane has suffered a major failure, we provide targeted remedial work. This may involve removing the bottom row of tiles, installing a new waterproof bond breaker and membrane, and re-tiling to match your existing aesthetic.

3. Screeding and Floor Leveling Services

Got an uneven floor? That's often why water pools where it shouldn't. We'll screed your bathroom floor to level it out before putting down new waterproofing. Basically, we create a proper base so water actually goes down the drain instead of soaking into your walls.

4. Professional Tiling Work

After the waterproofing is sorted, we handle the tiling. We can match what you've already got, or if you want to update the look, we'll help you pick something new. Our guys have been doing this for years, and they're fussy about getting the corners and edges perfect.

5. Perimeter & Silicone Sealing

Often, the simplest failure points are the most damaging. We remove old, moldy, or cracked silicone and replace it with premium, anti fungal sanitary grade sealants that are designed to withstand the movement and humidity of a busy bathroom.

6. Pressure Testing & Pipe Repair

If our detection process identifies a plumbing failure, our licensed plumbers can repair the internal pipework. We focus on minimal impact repairs to ensure your bathroom returns to functionality as quickly as possible.

Our Bathroom Repair Process in Melbourne

01.
Comprehensive Site Audit
We arrive at your Melbourne property and conduct a full visual and digital audit. We check for drummy tiles, cracked grouts, and visible signs of water travel.
02.
Scientific Leak Detection
We deploy our leak detection service tools thermal imaging, moisture meters, and pressure testing to isolate the problem area.
03.
Detailed Quote & Action Plan
You receive a transparent, fixed-price quote. We explain exactly what is wrong, why it happened, and how we plan to fix it permanently.
04.
Expert Repair
Our team of licensed tradespeople executes the repair with surgical precision. We maintain a clean work site and treat your home with the respect.
05.
Final Testing & Guarantee
We don't just leave once the job is done. We re-test the area to ensure the leak is 100% resolved and provide you with a warranty for peace of mind.
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Recently Completed Works

Why Choose Us for Your Bathroom Leak Repair services in Melbourne?

  • Local Expertise: We know Melbourne’s building styles, from the solid brick of the inner north to the modern builds of the western suburbs. 
  • Licensed & Insured: We are fully licensed builders and waterproofers. You are protected by comprehensive insurance and professional accountability. 
  • Non-Invasive Focus: We always aim for the least intrusive repair possible. We save you time, money, and the headache of a full renovation. 
  • Property Manager’s Choice: We are the preferred partner for many Melbourne real estate agencies and strata managers because of our reliability and detailed reporting.
Where we offer

We Fix Bathroom Leaks Across Melbourne

Whether you’re in the inner city, out in the eastern suburbs, or down by the bay, we’ll come to you. We’ve worked on bathroom leaks in every corner of Melbourne, from older homes that need careful handling to brand new apartments with modern waterproofing issues.

  • Residential Homes: Protecting your family’s biggest investment from water damage and mould.
  • Apartments & Units: Fast repairs that work around strata requirements and keep disruption to a minimum for other residents.
  • Strata & Apartments: Working with owners corporations to manage leak repairs efficiently and minimize disruption to residents.

No matter what type of property you’ve got or where it is in Melbourne, if there’s a leak, we’ll sort it out.

Frequently Asked Questions

How do I know if my bathroom is leaking?

Common signs include bubbling paint on the other side of the bathroom wall, a musty smell that won't go away, "drummy" or loose tiles, and white powdery substances (efflorescence) appearing in the grout lines. If you see water stains on the ceiling below the bathroom, you have an urgent leak that requires immediate attention.

Do you have to rip up my tiles to find the leak?

No. Thanks to our advanced leak detection service, we can find almost any leak using thermal imaging and moisture sensors. We only remove tiles if the underlying structure is so damaged that it requires physical replacement.

Can a bathroom leak be fixed without a full renovation?

In about 80% of cases, yes. Many leaks are caused by failed grout or silicone, which can be repaired using our epoxy sealing systems. This saves you the tens of thousands of dollars a full renovation would cost.

How much does a bathroom leak repair cost in Melbourne?

The cost depends on the severity of the leak. A simple reseal might cost a few hundred dollars, while a more complex membrane repair will be higher. However, we always provide a fixed quote after our initial leak detection service so there are no surprises.

Is a leaking shower covered by building insurance?

Most insurance policies cover "resultant damage" (like your ruined carpet or floorboards) but do not cover the "maintenance" of the shower itself (the tiles or grout). We can provide you with a professional report to help support your insurance claim for the resultant damage.

How long does the repair take?

A standard shower reseal can be completed in 3–5 hours and is usually ready to use within 24 hours. More significant structural or membrane repairs may take 2–3 days depending on the drying times of the materials.

Why do even new Melbourne homes get bathroom leaks?

In newer builds, leaks are often caused by building movement. As a new house settles, the "bond breakers" in the corners of the shower can pull apart. If the waterproofing wasn't applied with enough flexibility, it cracks, allowing water to bypass the system.

Do you provide a warranty on your work?

Yes. We provide a comprehensive warranty on our waterproofing and sealing services. We are confident in our workmanship and the premium materials we use to protect your home.