Waterproofing & Sealant
Silicone Replacement in Singapore
Old silicone around bathrooms, basins, kitchen sinks or windows can peel, discolour or fail. SD Repair helps customers show the joint condition before replacement scope is confirmed.
A photo is a good place to start.
The essentials
Let's understand the job.
What we can help with
- Bathroom silicone replacement
- Basin and sink sealant
- Window sealant enquiries
- Old silicone removal notes
- Joint preparation checks
- Leak-source caveat
Sound familiar?
- Silicone is mouldy
- Sealant is peeling
- Water gets behind basin
- Gap has opened
- Old sealant looks cracked
What to send us
- Close-ups of mouldy, cracked or detached joints and the full shower, basin or sink edge.
- Approximate joint length and whether water leaks beyond the visible seal.
Include your property type, area and preferred timing. Photos or video can be added in WhatsApp.
What affects the quote
Cost depends on joint length, access, old sealant removal, surface condition and whether the issue is truly sealant-related.
Before the visit
Clear toiletries and keep the area dry before the visit where possible. Allow for the product's stated curing time before using the wet area again.
Inspection & repair
Old sealant and substrate condition are checked before renewal. Persistent dampness or movement may need repair before a new sealant joint will perform properly.
At your property
For HDB flats, condominiums, landed homes. Let us know about restricted access, management approval and available work hours when arranging the visit.
What happens next
- 01
Share the symptoms
Send photos, symptoms and your area. Include a list if there is more than one job.
- 02
Confirm scope & quote
Discuss the likely repair, parts and quote. An inspection may be needed to confirm the fault.
- 03
Arrange the visit
Confirm availability, property access and a suitable time before the work is booked.
Questions & booking
Before we visit.
Can silicone replacement stop a leak?
Only if the leak source is the failed joint. Other leaks need separate checking.
What areas can be resealed?
Common areas include basins, sinks, shower screens, bathtubs, windows and selected wet-area joints.
How should I photograph the issue?
Send a wide photo for location and close photos of the failed silicone.
Can mouldy silicone be cleaned instead?
Sometimes cleaning helps, but failed or peeling silicone usually needs replacement discussion.
Request a quote
A few details now. A clearer idea of the job.