Finishing work such as siliconing around baths, showers, basins, and worktops is an important part of bathroom maintenance. Proper sealing helps prevent water damage, mould growth, and leaks around fixtures. In many cases, old silicone needs to be removed before new sealant can be applied to ensure a clean and long-lasting finish.
Below is a general guide to labour costs for bathroom sealing and finishing work.
Bath or Shower Siliconing
Removing old silicone and applying new sealant around a bath or shower tray is usually a quick job when access is clear.
Typical labour cost: £70 — £140
Time: around 1 hour
Basin Siliconing
Applying silicone around a basin or vanity unit is normally straightforward and helps prevent water from reaching behind fixtures.
Typical labour cost: £50 — £90
Time: around 30 minutes
Kitchen Worktop Siliconing
Resealing around sinks and worktops helps prevent water damage and keeps the installation looking clean.
Typical labour cost: £60 — £120
Time: around 30–60 minutes
Full Bathroom Resealing
Removing old silicone and resealing multiple fixtures in a bathroom will take longer depending on the number of areas that need finishing.
Typical labour cost: £120 — £240
Time: around 2–3 hours
When costs can vary
Finishing work can take longer depending on the condition of the existing sealant and accessibility of the area. Additional time may be required if:
old silicone is difficult to remove
surfaces need cleaning or preparation
mould or residue needs removing
multiple fixtures need sealing
access around the fixtures is limited
All prices shown are labour-only estimates intended as a general guide. The final cost is confirmed after seeing the job and checking the existing installation.
