No Leaks in Our Service

Reliable Waterproofing in Melbourne

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Experienced Waterproofing
With over 24 years of local experience, Westside Sealants Pty Ltd has grown to become one of Melbourne’s most trusted names for waterproofing, protective coatings and remedial services.
About Us
water drop

How We Can Help


Our Popular Services

Our professional team offers a comprehensive range of services including waterproofing,  caulking, fire rated sealants,  tanking,  remedial repairs and leak repairs.

Other Services

We also offer tilt slob caulking, concrete expansion joints, window caulking, blazing, bathroom caulking, brick work caulking and swimming pools paving. 

From New Constructions to Renovations

Whether you have a residential or commercial site, we can help with your project. Prevent future damage on new constructions or renovations with our sealant services.

Workmanship and Quality Product

To ensure that you receive a high level of workmanship, we consistently provide skill training for our employees. In addition, we only use the best quality of materials to give you lasting products.

We specialise in all types of waterproofing and caulking services for residential and commercial properties.


For the most professional waterproofing in Melbourne, Werribee, Geelong and the surf coast, look no further than Westside Sealant Pty Ltd. Have your home or office serviced before water damage strikes. Get started on your next project by giving us a call.
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