Silicone Sealant Replacement Melbourne

Opal Caulking Services replaces failed silicone and repairs caulking in homes and businesses across Melbourne. We remove the old sealant completely and reseal each joint with the right product for the job.

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When Your Silicone Needs Replacing

It’s time to replace your sealant if you notice:

Black mould that won’t clean off
Cracks, gaps or shrinkage along the joint
Sealant peeling or lifting away from the surface
Discoloured or yellowed lines in bathrooms and kitchens
Draughts or water getting past window and door frames

Running a new bead over old silicone doesn’t fix these problems. The failed sealant has to come out first.

How We Replace Silicone and Repair Caulking

We strip the old sealant back completely and remove all residue and mould. The joint is cleaned and dried, then resealed with a product suited to its location: mould-resistant silicone for wet areas, paintable acrylic for interior trim and polyurethane where joints need to move.

You get a sharp, even line, colour-matched to your finishes, that protects the surface and looks new.

      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

Replace Tired Silicone With a Clean, Fresh Seal

Send us a photo of the joints 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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Why Choose Opal for Caulking Repairs

Opal Caulking Services has more than six years of caulking experience across Melbourne and surrounding suburbs. We work on bathrooms, kitchens, laundries, windows and doors in homes, rentals and commercial properties.

Our focus is careful preparation and clean, precise finishes. Contact us Monday to Friday to book your silicone replacement.