Sealtite proudly supports Waterproofing & Caulking Services in Toorak and surrounding hubs. We understand the logistical challenges of historic buildings, including site access and noise restrictions, and we manage every project with minimal disruption to your daily life or business. Whether it is a residential basement on a historic terrace or a foundation for a new commercial development, we are the local specialists you can trust. With over 10 years of skilled experience, we deliver reliable, long-lasting solutions for basements, roofs, balconies, wet areas, bathrooms, and more.
As an Ardex Approved Installer, we guarantee quality workmanship and industry-leading materials on every project. The quality of our waterproofing services is backed by experience and certification.
If you are looking for waterproofing contractors in Toorak and surround, our team is ready to respond.
Residential Homes
Apartment Complexes
Offices & Retail Spaces
Industrial Facilities
Choosing the right waterproofing contractors in Toorak makes the difference between a temporary fix and a permanent solution.
Ardex Approved Installer: We use premium products backed by manufacturer warranties.
Advanced Technology: From PVC sheet membranes with heat-welded joints to injection waterproofing for remedial cracks, we use the best tech for the job.
Local Expertise: We know the Melbourne CBD landscape, the building types, and the common failure points in local waterproofing.
Full Compliance: Every project is completed to meet Melbourne building codes, ensuring safety and durability.

A premium synthetic rubber membrane, Ardex Butynol is perfect for roofs, decks, balconies, and below-ground applications. It offers outstanding UV, chemical, and weather resistance, with a proven track record in both residential and commercial projects. As an Ardex Approved Installer, we guarantee expert application and full product warranty.
Our team specialises in high-performance PVC sheet membranes, delivering immediate and long-lasting waterproofing for basements, roofs, balconies, and wet areas. PVC membranes are flexible, weldable, and environmentally friendly making them a top choice for demanding projects. Provides durable, watertight protection in homes, apartments, office buildings, and large developments.







Don't wait for a minor damp spot to turn into a major structural failure. If you are worried about leaks or need a professional assessment for a new project, our team is here to help. Whether you need foundation repair to complete waterproofing systems for commercial builds, we provide honest, expert advice.
EXCELLENT Based on 4 reviews Posted on Tim GrieveTrustindex verifies that the original source of the review is Google. Mustafa was provided a a very professional and efficient service. He had great customer service - he was knowledgeable, patient and communicated very well. Highly recommended!Posted on Calista LambertTrustindex verifies that the original source of the review is Google. I engaged Sealtite waterproofing to repair my balcony within a larger apartment complex after a recommendation from the building manager. Sealtite were able to fit us in over the Christmas/New Year's period at short notice and did an excellent job fixing the balcony. I would be happy to use them again.Posted on zahira nazariTrustindex verifies that the original source of the review is Google. Highly recommend them. Excellent customer service. And competitive pricing. They did a high quality, high finish and amazing job at our place. The manager is very kind and understanding person. He totally understood our condition and was quite flexible with timing and managing to keep the place clean. If you are looking for a high quality job and meantime good customer service they are the one to go with. Thanks 🙏🏻Posted on Gilbert ChewTrustindex verifies that the original source of the review is Google. Mustafa from Sealtite did an incredible job waterproofing the bathrooms in my investment properties. The work was done very fast and the quality was impeccable 10/10 would recommend
Sealtite Waterproofing proudly serves all of Melbourne and surrounding suburbs, including:
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