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Leaking Shower & Balcony Repairs for Real Estate & Property Managers

Whether you manage a single property or a local portfolio, we provide fast, reliable leak repairs and maintenance solutions that keep your properties compliant and tenants happy.

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The First Choice for Real Estate Agencies Across Australia

Megasealed partners with real estate agencies, strata managers, and property professionals to deliver fast, reliable waterproofing and leak repair solutions for residential properties. From leaking showers and balconies to regrouting and resealing, our technicians provide same-week service and lasting results — helping you maintain properties efficiently and keep tenants happy.

Whether you manage a single property or a local portfolio, your nearby Megasealed franchise will provide prompt, professional support backed by a national network of experts.

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Why Partner with Megasealed?

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Free Inspections and Fast Turnarounds

We offer free on-site inspections, quick, transparent quotes, and efficient service delivery to identify and fix leaks early, helping you save time, money, and avoid unnecessary disruption.

Experts you can trust

With ISO-accredited systems and strict quality standards, our technicians specialise in shower and balcony repairs using class-leading anti-mould and anti-fungal sealants and premium epoxy grout that is chemical and stain-resistant for long-lasting protection.

Compliance Made Simple

We help you eliminate leaks and restore wet areas affected by wear, mould, or damage to protect the structural integrity of bathrooms and balconies, whether it’s a repair or an end-of-lease refresh.

No Tile Removal, No Mess

Early detection prevent costly maintenance issues and stop leaks fast with our proven sealing technology – no expensive renovations needed.

Nationwide Network, Local Support

With family-run franchises operating across Australia, we provide reliable solutions to homes and businesses with genuine local care.

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ISO Accredited

We are ISO accredited, meaning our sealing system is quality assured and upholds industry standards. We pride ourselves on consistent and quality assured workmanship.

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –

Request a Site Assessment

OUR SERVICES

Leak Detection

Shower Leak Detection & Repairs

Megasealed are the market leaders in non-destructive leaking shower repair, providing a quick, effective and affordable solution for since 1996.

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Balcony Leak Detection & Repairs

Ideal for balconies without structural damage. We remove and replace old grout with MG14™ epoxy grout, which is chemical, water, and stain resistant for lasting protection.

Regrouting & Resealing

We remove old grout and reseal shower perimeters using our MG14™ epoxy grout and class-leading anti-mould, anti-fungal sealants for long-term durability.

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Tiling Solutions

Megasealed can offer a complete and fully-licensed tiling service, including the shower, bathroom, laundry, kitchen, or balcony.

Our Leaking Shower ‘Standard Service’ Treatment

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1. Leak Check

The first step to waterproofing is using non-invasive thermal imaging technology to conduct a comprehensive leak check. This allows us to accurately pinpoint the source of the leak and diagnose the issue.

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2. Degrout

Megasealed technicians will perform a wall-to-wall degrout, removing grout with a precision grout-saw.

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3. Regrout

Our Megagrout MG14 is then reapplied paying particular attention to problem areas such as perimeter joints and wall and floor junctions. 

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4. Reseal Shower Walls

An impenetrable tile sealer is then applied to the walls of the shower.

How to Get Started

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Submit your enquiry online or call our team

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Your request is referred to the local Megasealed franchise

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We book a free inspection at the property

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You receive a free quote and detailed inspection report

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One of our experienced technicians completes the job

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Your client receives a professional result with minimal disruption

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Why Quality Matters

Epoxy Grout Advantage

Unlike traditional cement grout, which is porous and allows moisture to seep between tiles, epoxy grout is impervious, waterproof, and resistant to discolouration, maintaining its integrity for years. It also doesn’t require sealing, reducing maintenance and makes cleaning easier.

Sealant Maintenance

Silicone is a serviceable item and should be replaced every 2–3 years. Regular cleaning and annual checks help prevent leaks before they cause serious damage.

Why It Matters

Neglecting grout and sealant maintenance is one of the most common causes of shower leaks and mould growth. Our materials help prevent these problems long term.

 

Whether you manage a single property or strata in multiple locations, we've got you covered.

Industry Leaders since 1996

One of the first in the business to fix leaks and renew wet areas without removing tiles, we’re proud pioneers of this revolutionary process.

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One Point of Contact, National Coverage

Our dedicated Commercial Division, acts as your single point of contact for all multi-site Real Estate and Property Manager accounts, simplifying coordination across multiple regions.

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Reliable Quality, Backed by ISO Accreditation

Megasealed operates under ISO-certified systems to deliver reliable, high-quality workmanship, safety, and compliance across every project.

Request a Site Assessment

Work with our specialists to scope and repair leaks before damage spreads

Property

Being a Property Manager we require things to be completed quickly and efficiently. Megasealed are always exactly this. As soon as we notice water ingress they are contacted to carry out a free quote and we get a response within the hour if not instantly. They then arrange access with the tenants, they are always on time, friendly and punctual. Can not recommend enough!

— Janet

As an agency, we rely heavily on experience and expertise, excellent communication, reasonable pricing and ultimately a fast turnaround on workorders, which is something they have consistently provided. They are always willing to go over and beyond to assist our clients for the best result.

— Janelle

As a real estate agent , I have referred this company many times to my clients. Their ability to quote in a detailed manner and complete quality work in a timeous manner is reassuring for both property owner and myself.

— Cristina

We use Megasealed regularly for quotes and work through our property management team and have always found their communication and professionalism easy to work with and quotes to be competitive. They’re one of our main go-to waterproofing specialists for bathrooms and balconies.

— Jess

Megasealed is proudly trusted by:

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