Mould-stained silicone
For silicone that stays black or patchy even after regular cleaning.
Silicone Replacement
Old, mouldy, split or messy silicone removed and replaced with a clean wet-area seal.
Waikanae based•Free local quote•Practical restoration advice
Silicone Replacement by Grout Master
Silicone replacement removes tired, mould-stained or failed wet-area silicone and replaces it with a neat new bead. It is a practical way to improve shower presentation and protect vulnerable joints.
What is included
- Inspection of silicone joints and surrounding surfaces
- Removal of old silicone where accessible
- Cleaning and preparation of the joint
- Application of new wet-area silicone
- Neat tooling for a clean line
- Curing and use instructions
- Advice if movement, leaks or substrate issues are visible
Best For
Failed wet-area joints
For peeling, split, loose or poorly applied silicone around showers and baths.
Rental and sale presentation
For a sharper bathroom finish before inspections, photos or tenant handover.
How we approach the work
Good silicone work depends on preparation. We remove failed material, clean the joint as well as the surface allows, apply a suitable wet-area silicone and leave clear curing instructions.
Silicone Replacement Service Areas
Waikanae based and available across the wider Wellington and lower North Island region for residential, rental and small commercial work.
WellingtonKapiti CoastPoriruaLower HuttUpper HuttPalmerston NorthFeildingMastertonLevinWaikanae
Latest Silicone Replacement Projects
Drag the slider to compare the condition before our work and the restored finish after completion.
BeforeAfterShower corner silicone renewal
Old stained silicone was removed and replaced with a neat clean bead.
BeforeAfterWet-area edge refresh
Failed silicone around the shower edge was renewed for a tidier finish.
BeforeAfterLong joint replacement
The damaged joint was prepared and resealed with a smooth continuous line.
Client Feedback
Recent comments from local homeowners and property managers after similar silicone replacement work.
The quote was clear, the work was tidy and the finished bathroom looked much fresher than we expected.
Kapiti homeownerFast communication, practical advice and a clean result that helped us prepare the rental for new tenants.
Wellington property managerThey explained what could be restored and what needed repair, then left the shower clean and easy to maintain.
Waikanae clientSilicone Replacement FAQs
When should shower silicone be replaced?
Replace silicone when it is mould-stained, peeling, split, loose, missing or no longer sealing the joint properly.
Can mould be cleaned off silicone?
Light surface mould may clean off, but deep staining inside silicone usually requires removal and replacement.
What is included in silicone replacement?
Inspection, removal of old silicone where accessible, joint preparation, new silicone application and curing advice.
How long before I can use the shower?
Curing time depends on the silicone and conditions. We will tell you when the area can safely get wet again.
Can you replace silicone around baths and vanities?
Yes. We can replace suitable silicone joints around showers, baths, vanities, splashbacks and other wet areas.
Will new silicone stop a leak?
It can help when failed silicone is the cause, but leaks may also involve grout, waterproofing, plumbing or movement.
Do you remove all old silicone?
We remove accessible failed silicone needed for the new joint. Some hidden residue may remain where removal would damage surfaces.
What colour silicone do you use?
White and clear are common, and other colours may be recommended depending on the tiles and fittings.
How do I keep new silicone clean?
Ventilate the room, rinse soap residue, keep corners dry where practical and avoid harsh scrubbing while it is curing.
Where do you offer silicone replacement?
We cover Wellington, Kapiti Coast, Porirua, the Hutt Valley, Palmerston North, Feilding, Masterton and nearby areas.
Get Your Free Tile & Grout Quote
For the quickest quote, send your suburb, room type, approximate size and photos showing the grout, silicone, tile or shower glass issue.
- Free quotes, no obligation
- Practical advice before work begins
- Service across Wellington, Kapiti, Palmerston North, Feilding and Masterton