Waterproofing completed for the balcony

Leaking balcony repair in Gold Coast

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Experts in repairing and renewing your leaking balcony!

Ensure the safety and longevity of your balcony with Megasealed Gold Coast. Leaking balconies pose serious safety risks and can lead to costly damages without proper inspection and repair. As industry leaders since 1995, we specialise in affordable, durable leaking balcony repairs. Annually completing thousands of successful maintenance, our solutions not only prevent harmful water damage but also support the structural integrity of your balcony, prioritising your safety. Megasealed products, resistant to mould and wear, are available in various colours to enhance your balcony’s aesthetic.

Spot the signs of a leaky balcony

Addressing a leaking balcony promptly is crucial to mitigate long-term structural issues, prevent costly damages, and eliminate potential safety risks. Don’t wait for the situation to worsen – contact Megasealed Gold Coast at the first sign of trouble to arrange swift and effective balcony waterproofing repairs. Your action now can save you from future headaches and expenses.


Calcification in grout joints

Drummy Tiles

Drummy or loose tiles

Poor Draining

Poor draining or water pooling due to inappropriate fall


Watermarks on the ceiling below your balcony

Why is your balcony leaking?

Wet weather conditions

Continuously exposed to the Gold Coast'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.

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.

Watch us in Action!

As time passes, conventional sand or cement grout employed in balconies and showers inevitably deteriorates. This breakdown allows water infiltration between tiles, potentially causing damage to ceilings below or adjacent walls. Moreover, it may compromise the existing waterproofing membrane, ultimately impacting the structural integrity of balconies or showers. In this video, discover how Megasealed excels in addressing these issues. Our most sought-after service involves rectifying balcony or shower problems without the need for tile removal.

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –