Greater London · England
Canning Town Remedial Sealant
Remedial sealant for Canning Town and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.
- A second bead peeling off the first
- Floor or wall movement joints that have failed
- Sealant peeling off a dusty or damp surface
What we are called out for in Canning Town
Sealant needs a clean, dry surface with no grease on it. Residue, moisture or dust left in the joint weaken the bond, and the joint starts to come away early.
People generally contact us after spotting one of these:
- A shower that leaks however often it’s resealed
- Torn expansion joints
- Caulk or the wrong sealant used in a wet area
- Gaps opening along the back of the worktop
Schools such as Rosetta Primary School are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
What to look for in a quote
- What the cure time is
- Whether you can choose the colour
- How much experience the applicator has
- Whether VAT is included
How we handle remedial sealant in Canning Town
Remedial work is what we do when sealant has failed or been done badly. Silicone laid over silicone, smears across tiles, the wrong product in a moving joint or mould trapped underneath all have to come out. We work on shrunken worktop sealant, expansion joints and leaking tray & enclosure joints, and common reasons people get in touch are beads that never stuck properly and smears and lumps from a botched reseal.
London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. In Canning Town, remedial sealant is as much about a room looking cared for as about keeping water out.
A one-year guarantee comes as standard, so you are not left on your own once the job is done.
- Place
- Canning Town (E16, E13, E6)
- Region
- Greater London
- Cover
- A year, on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
When something else is needed
Before you book, it’s worth knowing the limits too:
- A cracked shower tray or bath (that needs repair or replacing)
- Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
- Water damage behind tiles that needs a tiler
Not sure which it is? You can call 0345 464 0079 or drop us an email and we will tell you honestly before you book.
What we seal
- Expansion joints
- Shrunken worktop sealant
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Failed movement joints
- Mouldy bath & shower sealant
Nearby places to Canning Town
Also in Canning Town
How the visit works
The work is kept neat and contained to the joints we are treating. The job generally takes a few hours, depending on how many layers have to come out. For a job in Canning Town, parking and access are the things to plan: tell us about permits, visitor bays or off-street space, which floor we’re working on and whether there’s a lift.
- The failure is looked at first, so we know whether it’s sealant, movement or water from elsewhere.
- Each layer is cut out and the residue cleaned off.
- Mould is treated and the joint dried.
- The right product goes in, with backing where the joint moves.
- The joint is tooled and you’re told about anything else we found.
Preparing for the visit
- Let us know about stairs, lifts or work at height
- Clear the area around the work
- Keep children and pets away from the work area
How to get a quote
Need a quote? Please phone 0345 464 0079 or send us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Related advice
Keeping the joints in good condition
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Act on a lifting corner right away
- Have loose fittings fixed before resealing
- Do not point over movement joints
- Run the fan after every shower
Keep an eye on the joint at first, particularly where the original failure was caused by movement. If anything changes, just call 0345 464 0079 or drop us an email.
If a joint has failed more than once, stop resealing it. Get the cause found first, otherwise the next attempt will fail too.
Canning Town homes and their sealant
London has a lot of flats and conversions, and a failed shower or bath seal in one can show up on the ceiling below, which is why it’s worth fixing early. Canning Town has hotels and guest accommodation nearby. As well as homes, we work in hotel bathrooms, where resealing and regrouting can be done room by room.
For an older house near a landmark such as St Cedd's Church, walls and floors in older homes can move, and sealant and grout show it first. Rented homes near Custom House station change hands often, and a joint that keeps failing is best fixed properly while the property is empty.
Canning Town is about 5 miles east of London, in Greater London. Whether you are in the middle of Canning Town or further out, remedial sealant is available for homes and businesses alike. Canning Town is one of 764 towns and villages in Greater London where we work for remedial sealant.
All of E16, E13 and E6 is within our area for remedial sealant, from the main roads to the quietest streets. If you need remedial sealant at a property on Ivy Road, Star Lane and Bell Lane or a nearby road, our applicators can take on the job. Main roads around Canning Town include the A1020, which makes travel easy. We also cover the places around Canning Town: Custom House (1 mile south), Plaistow (1 mile north), Limmo Peninsula (1 mile west), West Silvertown (1 mile south) and Leamouth (1 mile west). We also work in nearby towns such as London (5 miles west), City of Westminster (8 miles west), Marylebone (7 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (5 miles west).
Near you in Canning Town
Typical jobs here are in homes near Royal Docks Academy, Keir Hardie Park and The Royal Docks Community School and the streets around them. Canning Town has its own railway station: Custom House station. Other landmarks nearby include Greenwich Castle (2.8 miles south-west) and West Ham United Football Club Museum (1.4 miles north-east). For a walk, there’s Gilbert's Pit and Hollow Pond.
Different surfaces, different methods
Over-sealed & botched joints
Previous removal attempts can leave scratches or gouges. We work carefully to avoid adding to it, and point out any existing damage.
Worktops & kitchens
Shrunken worktop sealant leaves a gap that lets water into the back edge. It’s cut out, degreased and resealed colour-matched to the worktop.
Should I try it myself first?
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
Landlord and commercial work in Canning Town
Landlords and agents in Canning Town can book us as well as homeowners. Sealant work between tenants keeps a property looking cared for before the next move-in.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.
Canning Town questions
Can you help a landlord with a rental near Custom House station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or email us and tell us about the property, and we’ll give you a clear quote.
Do you take on hotel work around Canning Town?
Yes, we work for hotels as well as homes and businesses. A room-by-room programme keeps most rooms in use while the work goes on.
Can I choose the sealant colour?
Yes. Sealants come in white, clear, grey and other colours for many products, and we’ll agree it with you first.
What if resealing won’t fix my leak?
That is why we look for the cause first. If we find the leak is elsewhere, we tell you before going further.
How long should I leave it?
Most sealants are touch-dry well before they’re fully cured. We will give you the cure time for the product we used.
Can you quote for more than one area?
Yes, we can. More than one area can go on one quote.
Can you fix a reseal that hasn’t worked?
Yes. All the sealant comes out, we find out why it failed, and the joint is resealed properly.
Should I try DIY first?
Sometimes. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.