Greater London · England
Remedial Sealant in Elephant and Castle
We cover Elephant and Castle for removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly.
- Beads that never stuck properly
- Caulk or the wrong sealant used in a wet area
- A second bead peeling off the first
What we are called out for in Elephant and Castle
Some joints fail because water is reaching them from behind. A slow leak behind the tiles soaks the joint from the back, so the silicone goes mouldy or lets go.
People normally contact us when they notice one of these:
- Black mould underneath the bead
- Sealant applied over old sealant that has lifted
- Sealant that came away because the surface wasn’t prepared
- Thick, messy sealant smeared over tiles
Elephant and Castle is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
What your quote should include
- Whether the sealant suits the joint
- How the surfaces are prepared before sealing
- Are they insured?
- Whether VAT is included
Remedial sealant in Elephant and Castle
A movement joint stops working when its sealant splits or sets hard. The old sealant comes out and backing goes in to control the depth, before resealing with a flexible product suited to the movement. We work on failed movement joints, leaking tray & enclosure joints and mouldy bath & shower sealant, and the jobs we see most are mould trapped under a layer of silicone and wide, uneven beads that look worse than the old ones.
London homes include a lot of flats, conversions and mansion blocks, and many bathrooms sit right above someone else’s ceiling. That makes worn sealant and cracked grout in Elephant and Castle more than a cosmetic job.
Each job carries a 12-month guarantee.
- Where
- Elephant and Castle (SE1, SE17, SE11)
- Wider area
- Greater London
- Cover
- One year on every job
- Quotes
- A clear price before we start
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Nearby places to Elephant and Castle
What else we do in Elephant and Castle
When something else is needed
Before booking, it’s worth knowing the limits:
- Movement from fittings that aren’t supported
- Sealant in an older building that needs testing for asbestos first
- A cracked shower tray or bath (that needs repair or replacing)
If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think.
Where we work in Elephant and Castle
- Shrunken worktop sealant
- Botched or over-sealed joints
- Mouldy bath & shower sealant
- Expansion joints
- Failed movement joints
- Leaking tray & enclosure joints
How the visit works
On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The job generally takes a few hours for most joints, depending on how much old sealant has to come out from start to finish. For a job in Elephant and Castle, parking and access are the things to plan: let us know about parking, the floor we’ll be working on and any lift or shared entrance.
- Surrounding tiles, trays and frames are protected first.
- Every layer of failed sealant is stripped out.
- The joint is degreased and checked for movement and leaks.
- Once dry, a suitable sealant is applied and tooled.
- You get the cure time and our view on why the joint failed.
How to prepare
- Tell us about any water getting in
- Tell us about access, such as stairs, a lift or high-level joints
- Move anything stored near the joints
Get a quote
We don’t publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or send us an email.
Read more
Quotes for remedial sealant in Elephant and Castle
Call for a quick quote. The main things that affect it are:
- Any working-time requirements on site
- Whether the work is at height
- How many areas need sealing
- Mould in or behind the old joints
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we will explain the quote if you ask.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Whether it has been sealed before
- The problem you’ve noticed
- Pictures of the joints, sent by email
- Roughly how big the job is
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, call 0345 464 0079 or email us.
Common questions in Elephant and Castle
Is parking an issue for remedial sealant in Elephant and Castle?
Parking in Elephant and Castle, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.
Do you work for hotels and guest houses in Elephant and Castle?
Yes, hotels and guest houses are among the places we work. A room-by-room programme keeps most rooms in use while the work goes on.
Are you an approved applicator?
Yes. We’re approved under the ARBOMaster scheme.
Which products do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.
How long does remedial resealing take?
The number of joints and layers decides it. You will have a timescale before any work begins.
Do you come to Elephant and Castle?
Yes. From our base in Crawley, we cover South East England, London and all of Scotland.
Do you take out the old sealant first?
Yes, always, and completely. New silicone does not stick to old silicone, so the joint is cleaned back first.
Can you remove old sealant without damaging the bath?
Yes. The old bead is cut and lifted with tools that suit the surface, then clean off the residue. Any existing damage is pointed out before work begins.
Elephant and Castle homes and their sealant
London’s water is hard, which leaves limescale on sealant, grout and taps. London has a lot of flats and conversions, and a failed shower or bath seal in one can show up on the ceiling below, so tired sealant is best dealt with early.
For landlords with property near Elephant & Castle station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak. Managing a site like London College of Communication? Then its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
Elephant and Castle is about 1 mile south-west of London, in Greater London. Jobs in Elephant and Castle get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across Greater London, we cover 764 places, and Elephant and Castle is one of them.
Jobs for remedial sealant in SE1, SE17 and SE11 works the same way as everywhere else we cover. We cover properties on Dante Road, Oakey Lane and Ash Avenue and the roads around them. You’ll find Elephant and Castle on the A300 and A302, which makes it straightforward to reach with everything needed for remedial sealant. We also cover the places around Elephant and Castle: Newington Butts (1 mile south), St George's Fields (1 mile north-west), Vauxhall (1 mile west), Lambeth (1 mile west) and Kennington (1 mile south-west). Further out, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north-west), Kensington (4 miles west), Walthamstow (7 miles north-east), Hoxton (3 miles north) and Hampstead (5 miles north-west).
Around Elephant and Castle
Around Elephant and Castle, our work takes us to homes and buildings near The Rockingham Arms, Notre Dame Roman Catholic Girls' School and St Jude's Church of England Primary School, among other places. You will also find Newington Gardens (less than half a mile north-east) and Lambeth Palace Library (0.8 miles west). Elephant and Castle has its own railway station: Elephant & Castle station. Nearby you’ll also find Newport Street Gallery (0.7 miles west) and Gabriel's Wharf (1 mile north). The countryside around Elephant and Castle includes Bellenden Road Nature Garden and St. James's Park Lake.
DIY sealant or a professional job?
A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Why act early in Elephant and Castle
Spraying mould remover on a sealed-over joint doesn’t reach what’s underneath. The layers have to come out. Damp from a failed joint spreads quietly in older London brickwork and timber, and by the time it shows on a wall or ceiling in Elephant and Castle, the repair is bigger than the sealant job would have been.
Doing several joints on one visit usually makes better use of the time than several visits. We will give you a clear price for the lot.
Why us?
- We never seal over old sealant
- Homes, businesses and hotels
- Anti-fungal silicone where joints get wet
- White, clear, grey or coloured to suit, where the product allows
Take a look at what affects the cost and our reviews.
For landlords and businesses
Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we will quote.