balcony of a new apartment

Leaking balcony repair in Adelaide

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Renewing Your Leaky Balcony: Our Expert Repair Services

Without a thorough inspection and timely repairs, leaky balconies pose a significant safety risk, accompanied by potentially expensive consequences. Fortunately, Megasealed Adelaide provides cost-effective and long-lasting solutions for leaking balcony repairs across Central & Hills, Outer South, South West, North East, North West, and Outer North. As industry leaders since 1995, we successfully complete thousands of leaking balcony repairs annually. Our tailored solutions not only mitigate the risk of harmful water damage but also bolster the structural integrity of your balcony, prioritizing your safety. Megasealed products are resistant to mould and wear, available in a variety of colours to enhance your balcony’s aesthetic appeal.

Rely on Megasealed Adelaide’s Technicians to Fix Your Leaking Balcony

These are the top four reasons why our expertise stands in balcony repairs and sealing solutions.

Regional Expertise

Our team's extensive knowledge of the unique challenges within our local environment ensures that balcony repairs are carried out with precision and effectiveness, delivering reliable results.

Prioritising Safety

In recognition of the significant safety hazards and potential long-term structural concerns linked to leaking balconies, Megasealed Adelaide is resolute in its dedication to safeguarding your well-being and fortifying the durability of your property.

Proven Repair Solutions

Experience the advantages of our proven solutions, meticulously crafted to not only tackle leaks but also to arrest the progression of water damage, thereby ensuring the safeguarding of your balcony's structural integrity.

Tailored Aesthetics

Discover the versatility within our Megasealed product range, offering a spectrum of colours that empower you to enhance your balcony's visual allure, all while ensuring resilience against mould and wear.


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Spot the signs of a leaking balcony

A leaking balcony brings long-term structural issues, expensive damage and safety risks if left untreated. To avoid these consequences, call Megasealed Adelaide to arrange balcony waterproofing repair the moment you notice a warning sign.


Calcification in grout joints

Drummy Tiles

Drummy or loose tiles

Water Damage

Water damage to paint, plaster or timber

Poor Draining

Poor draining or water pooling due to inappropriate fall


Watermarks on the ceiling below your balcony

Why is your balcony leaking?

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Wet weather conditions

Continuously exposed to Australia’s harsh weather, your balcony is highly susceptible to water seepage. To avoid leaking, it needs proper drainage and as much protection from the elements as possible.

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Natural building movement

Every building expands and contracts as it settles and reacts to the weather. This movement can crack tiles and grout lines. Once rainwater seeps into these gaps, it creates a breeding ground for mould that weakens the structure even more.

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –