Waterproofing completed for the balcony

Leaking balcony repair in Newcastle & Central Coast

Get A Free Quote

Please enable JavaScript in your browser to complete this form.

Megasealed Newcastle & Central Coast – your go-to experts for repairing leaking balconies!

Don’t underestimate the serious safety risks posed by leaking balconies; they can result in costly damages without timely inspection and repair. With a track record as the industry leader since 1995, we specialise in affordable complete leaking balcony repairs. Annually completing thousands of successful maintenance projects, our solutions not only thwart harmful water damage but also fortify the structural integrity of your balcony, prioritising your safety.

Our Megasealed products, resilient against mould and wear, come in a variety of colours, allowing you to enhance your balcony’s aesthetic while ensuring long-lasting protection. Trust Megasealed Newcastle & Central Coast for expert solutions that stand the test of time. We service Newcastle, Gosford, Terrigal & Wyong.

Spot the signs of a leaking balcony

Timely intervention is key when it comes to addressing a leaking balcony. Swift action is essential to mitigate potential long-term structural problems, prevent costly damages, and eliminate safety risks. Don’t allow the situation to worsen – at the first sign of trouble, reach out to Megasealed Newcastle & Central Coast to arrange prompt and effective balcony waterproofing repairs. Your proactive step today can spare you from future headaches and unnecessary 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

Enduring Australia's unforgiving weather, your balcony remains highly vulnerable to water seepage. To ward off leaks it requires not only effective drainage but also comprehensive protection from the elements.

Natural building movement

Structures naturally expand and contract with settling and weather responses. This inherent movement can result in cracked tiles and grout lines. When rainwater infiltrates these openings, it establishes an environment conducive to mould growth, further compromising the structural integrity.

See Us in Action!

Over time, traditional sand or cement grout used in balconies and showers undergoes inevitable deterioration. This breakdown permits water to seep between tiles, posing a threat to ceilings below or adjacent walls. Additionally, it can jeopardize the integrity of existing waterproofing membranes, potentially impacting the structural soundness of balconies or showers. In this video, witness Megasealed’s expertise in addressing these issues. Our highly sought-after service specializes in resolving balcony or shower problems without the necessity for tile removal.

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –