Casey Quality Coatings is Dandenong's trusted waterproofing specialist. We fix leaking showers, waterproof bathrooms and wet areas to AS 3740, and issue a Certificate of Waterproofing on every job — required by building surveyors and essential when selling your Dandenong home.
Leaking shower? Damp bathroom walls? Our AS 3740 certified waterproofing service in Dandenong fixes the problem at the source. We waterproof bathrooms, ensuites, toilets, laundries, balconies and terraces throughout Dandenong VIC 3175 — and issue a Certificate of Waterproofing on every job. This certificate is required by building surveyors and adds real value when you sell your Dandenong home. We use premium membrane systems and apply them to the full Australian Standard — no shortcuts, no callbacks.
"Professional, reliable and great quality work. Casey Quality Coatings did an outstanding job — couldn't be happier with the result."
Local Dandenong Customer
For Dandenong bathrooms, ensuites and laundries, we assess shower recesses, floors, wall junctions, niches and other wet areas before specifying the waterproofing scope.
Yes. We can inspect the affected area in Dandenong, discuss the visible symptoms and provide a clear quote for the work needed to address the waterproofing issue.
We complete wet-area waterproofing to the applicable AS 3740 requirements and provide a Certificate of Waterproofing when the job is complete.
Yes. In wet areas, waterproofing is completed and allowed to cure before tiling begins. This protects the substrate behind the finished tiles.
Pricing depends on the room layout, preparation, membrane area and repair work required. Your Dandenong quote sets out the agreed scope before work starts.
Yes. We assess balconies, laundries and other exposed or wet areas in Dandenong and recommend a suitable membrane system for the surface and drainage conditions.
We provide a full range of services across Dandenong — explore our other specialties:
Bathroom Renovation Dandenong
Complete bathroom renovations in Dandenong VIC 3175. Waterproofing, tiling, fixtures & painting — one trade, one quote. Call 0490 049 136.
Tiling Dandenong
Professional tiling in Dandenong VIC 3175. Bathrooms, kitchens, living areas & outdoor spaces. Free fixed-price quotes — call 0490 049 136.
Painting Dandenong
Interior & exterior painting in Dandenong VIC 3175. Dulux, Taubmans & Haymes paints. Free fixed-price quotes — call 0490 049 136.
Contact us today for a free, fixed-price waterproofing quote in Dandenong VIC 3175. We respond same day.
Real photos from a recent waterproofing job we completed in Dandenong — full membrane application to shower walls, niche and floor, AS 3740 certified, Certificate of Waterproofing issued on completion.
Every waterproofing job we complete in Dandenong comes with a Certificate of Waterproofing — essential for insurance and when selling your property. We waterproof to AS 3740 standards with membrane turned up a minimum 150mm on all walls.
Real photos from a recent balcony lightweight panel installation and waterproofing job on a new-build in Dandenong — full purple membrane applied to the entire deck, aluminium threshold track fitted, tile adhesive combed over the membrane at the door junction, drain penetrations sealed. Balcony waterproofing requires specific detailing at door junctions, perimeter edges and drainage points that bathroom waterproofing does not.
Balcony waterproofing must handle foot traffic, UV exposure, thermal movement and standing water — conditions far more demanding than a bathroom. We use membranes rated for external exposed applications and detail every edge, corner and penetration correctly before any tiling begins.