Shower & Bath Silicone Replacement in Horsham
Mouldy old sealant out, surfaces sterilised, fresh anti-mould silicone laid in a single crisp bead — a same-day refresh that can take years off your bathroom.
Failing silicone isn't just ugly — it lets water track behind tiles and into floors, which is where the real damage happens. We strip every trace of old sealant, kill the mould spores underneath, dry the substrate properly, then re-apply with quality anti-mould silicone in a single tooled bead.
The time needed depends on the joints and condition of the old sealant. We explain the curing time for the sealant used before you use the shower or bath again.
We replace bath and shower silicone in Horsham, Southwater and the surrounding area. See our silicone replacement service in Broadbridge Heath for more local information.
What's included
Showers & shower trays
Trays, glass screens, tiled corners and ceiling joints — all re-sealed properly.
Baths
Including over-bath showers and tricky bath-to-tile angles that move slightly when stepped in.
Sinks & basins
Splashbacks, vanity tops and pedestal joints sealed clean.
Kitchen worktops
Worktop-to-wall, around hobs and around sinks — food-safe, mould-resistant sealant.
Mould treatment
Where black spots have formed underneath, we treat the substrate before resealing before applying the new sealant.
Sealant care
Sanitary mould-resistant sealant, with curing and cleaning advice for the product used.
Frequently asked questions
How long until I can shower again?+
Follow the curing time advised for the product used. The joint should not be exposed to water until it has cured sufficiently.
Why does old silicone go black?+
Mould feeds on soap residue and skin cells trapped in the surface of cheap silicone. Removing it and using quality fungicidal sealant solves the problem.
Do you do whole bathrooms in one visit?+
Yes — most full re-seals (bath, basin, shower, around the loo) take 2–3 hours in a single visit.
Completed work in local homes
Mouldy shower silicone replaced
Old black sealant fully stripped, surfaces cleaned and dried, then a single crisp bead of sanitary mould-resistant silicone — back in use the next day.