Greater London · England
Bath Resealing in London
Bath, shower and sink resealing with new mould-resistant silicone at your home in London, with a one-year guarantee on every repair.
- Unsealed corners
- Black mould in the sealant
- Sealant that is split or lifting
How it works
Arrival times are agreed in advance, so you are not left guessing. Once we’re there, the work takes a couple of hours for most jobs. The room is left tidy.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
Preparing for the visit
- Keep a parking space free if you can
- Plan for the room to be out of bounds to pets and children
- Clear the area around the damage
Getting a price
Pricing is simple: take a close-up of the damage and a photo from further back, send them to us with your postcode, and you’ll get a fixed quote back. There’s no charge for the quote and no obligation.
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How we handle bath resealing in London
The key to a good reseal is getting all of the old silicone out. New silicone will not bond to old, which is why so many DIY reseals peel. If you’re dealing with old sealant that looks dirty and damp near the bath, we can help, on baths, basins & vanity units and wet rooms alike.
All of our repairs are guaranteed for twelve months in London and everywhere else. If something goes wrong with the work, we come back.
- Location
- London (CR0, E14, CR4, SW11)
- Region
- Greater London
- Guarantee
- 12 months on all our work
- Quotes
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
What else we do in London
Your questions about bath resealing in London
Is repairing better than replacing?
Typically, when the rest is in good condition. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.
Can you price it without visiting?
Yes, almost always. A close-up and a wider photo are enough to give a fixed price.
Do I need to be at home?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
Can you reseal over the old silicone?
Never over old. The old sealant is cut out and the joint cleaned and dried.
What happens after I send photos?
We come back with a fixed quote, normally with dates to choose from. There is no obligation to book.
I rent my home. Can I book you?
Yes. Check with your landlord; we can send the quote to them too.
Do you hold any accreditations?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
How long will it take?
Most reseals take about two hours. It then needs time to cure.
What we cannot put right
A few problems are outside what a surface repair can do:
- Water damage behind the bath that needs a builder
- Gaps too big for silicone alone
- A bath or tray that moves, until its support is fixed
If in doubt, send photos and we’ll say what we think.
Materials we work on in London
- Kitchen worktops & sinks
- Basins & vanity units
- Wet rooms
- Shower trays & enclosures
- Baths
Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. We charge the same wherever you are, with no extra for London. What changes the price is the job itself: the material, the amount of damage and how many items.
Why book with us
- Straight answers about what a repair can do
- No need to remove anything
- CHAS, Constructionline and SafeContractor accredited
- Free fixed quotes from pictures
Take a look at our pricing.
Aftercare tips
Most damage we see is avoidable. A few tips:
- Reseal at the first sign of lifting
- Open a window after bathing
- Give the seal a regular clean
- Dry the seal after bathing
Leave the sealant to cure for the time we give you, normally about a day.
Black mould in sealant is not just unsightly; it shows moisture is getting in. An early reseal keeps water where it belongs.
When to call us in London
A bathroom without good ventilation is hard on sealant: damp hangs around, and mould takes hold.
Signs it’s time to call us include:
- Silicone smeared on tiles
- Mould you cannot clean out
- Gaps by the taps
- Silicone coming away from the tiles
Before booking anyone
- Whether they match the colour on site
- What protection goes down before work starts
- Whether cleaning and preparation are in the price
- Whether the price is fixed and includes VAT
Work for landlords and builders
Builders use us to fix snagging damage before handover, saving last-minute replacements. Several plots can be done in one visit to keep costs down.
Letting agents often send us photos straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.
About London
London is in Greater London. Book a date that suits you, and you will know when to expect us, so you’re not left waiting in all day. London is one of 764 towns and villages in Greater London we cover.
Our technicians cover all of the CR0, E14, CR4 and SW11 postcode area. Whether you live on Walcot Square, Surrey Square and Sutherland Square or anywhere nearby, a technician can come to you. Main roads around London include the A2 and A10, which makes travel easy. Neighbouring places we cover include Walworth (1 mile south), Bermondsey (1 mile east), Camberwell (2 miles south), South Bermondsey (2 miles south-east) and Surrey Canal (2 miles south-east). We also work in nearby towns such as City of Westminster (3 miles west), Marylebone (3 miles north-west), Kensington (5 miles west), Walthamstow (7 miles north-east), Hampstead (5 miles north-west) and Ruislip (14 miles west). As one of the bigger places in Greater London, London sees plenty of our work.
Near you in London
Our customers here include homes close to St Mary-at-Hill, St George the Martyr and The BFI Reuben Library. Other local landmarks include Trinity Arms Public House (within half a mile south-east), Ark Globe Academy (within half a mile south), Charles Dickens Primary School (within half a mile north-west) and Newington Gardens (under half a mile south). There’s a railway station in London itself: Elephant & Castle station. Nearby you will also find Gabriel's Wharf (0.8 miles north-west) and Museum of Life Sciences (less than half a mile north-east). For a walk, there’s Bellenden Road Nature Garden and St. James's Park Lake.
- Schools near London include London School of Musical Theatre (within half a mile west)
- Other local spots include County of London (1.1 miles north)
Materials and what they mean for the repair
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
DIY kit or professional repair?
We understand the appeal of fixing it yourself. The trouble is that kit repairs frequently look fine at first and then fail, and the old filler has to come out before a proper repair.
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
About our accreditations · Every repair comes with a one-year guarantee.
