Bathroom Leak Repairs Melbourne

We help homeowners, landlords and property managers across Melbourne keep bathrooms sealed and protected.

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Where Bathroom Leaks Usually Start

Bathroom joints are under constant pressure from water, cleaning and small movements in the building. The most common failure points we reseal are:

The joint between the bath and the wall tiles
Vanity tops, basins and splashbacks
Around the base of the toilet
Floor-to-wall junctions and around floor wastes
Tap, spout and shower mixer penetrations

If your leak is in the shower itself, see our shower leak repairs service.

Our Bathroom Leak Repair Process

We remove the old sealant completely, clean back to a sound surface and treat any mould. Each joint is dried before we apply a wet-area silicone colour-matched to your tiles or fixtures.

This gives you a durable, watertight joint with a neat finish. If the leak is coming from plumbing or a failed membrane instead of a joint, we’ll tell you so you can get the right trade in, rather than paying for a reseal that won’t solve it.

      EXCELLENT  
   Based on 4 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Shehar Bano 
 
 
 
 Trustindex verifies that the original source of the review is Google. Opal caulking did a great job from the beginning to the end, smooth and clean lines at a fair price.
  
 
      Posted on Google  
   
   Carl Jay 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service and super high quality workmanship
  
 
      Posted on Google  
   
   Belle Px 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with Opal Caulking Services from the initial quote through to completion. They explained the work clearly, arrived when they said they would and delivered a very clean finish. Would definitely use them again.
  
 
      Posted on Google  
   
   Lara Edgar 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had Opal Caulking Services redo the silicone in our bathroom and the result was excellent. The lines are clean and neat, and the finish looks much better than before. They were also tidy and easy to deal with. Highly recommend.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Found a Leak? Let's Fix It Before It Spreads

Send a photo of the problem area with your enquiry and we’ll come back with a free quote.

Our work

View Our Projects

See examples of caulking projects across Melbourne.

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Bathroom Sealing You Can Rely On

Opal Caulking Services has more than six years of experience sealing bathrooms across Melbourne and surrounding suburbs. We focus on careful preparation and clean finishes, because that’s what makes a reseal last.

You’ll get honest advice about what’s causing the leak and a tidy job from start to finish. Contact us Monday to Friday to book an assessment.