Greater London · England
Remedial sealant & repairs in North End, Greater London
Our applicators work in North End on removing failed, mouldy or leaking sealant and putting it right. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Thick, messy sealant smeared over tiles
- Leaks that keep coming back after resealing
- Worktop sealant that has shrunk and split
Remedial sealant in North End
A joint that keeps failing generally has a reason. Movement, the wrong product or a leak from somewhere else will beat any new bead. We look for the cause before we reseal. Typical jobs include thick, messy sealant smeared over tiles and movement joints that have split or pulled away, across mouldy bath & shower sealant, botched or over-sealed joints and expansion joints.
Across London, a large share of homes are flats, conversions or mansion blocks, so a bathroom is often directly above a neighbour’s ceiling. That makes worn sealant and cracked grout in North End more than a cosmetic job.
You are covered for a year from the day we finish. If anything isn’t right with it, call 0345 464 0079 or email us.
- Location
- North End (W14, SW6, SW5)
- Region
- Greater London
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Quotes for remedial sealant in North End
There’s no set price list, because no two jobs are the same. What we look at:
- Any mould that needs treating
- Working hours on commercial sites
- The product the joint needs
- Whether the work is at height
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.
What we need to know
When you contact us, these details help:
- The problem you’ve noticed
- How we’d reach the joints
- Pictures of the joints, sent by email
- Roughly how big the job is
Need a quote? Please ring 0345 464 0079 or send us an email and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.
How the visit works
On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The work itself takes a few hours for a typical bath or shower, longer where several layers have been applied. In North End, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.
- First we work out whether the problem is the sealant, movement or a leak.
- Old beads and residue are removed down to clean surfaces.
- 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.
How to prepare
- Tell us if parking is tricky
- Mention any leaks or damp you’ve noticed
- On commercial sites, let us know about site rules
Get a quote
Every job is quoted individually, so the first step is telling us about yours. Just ring 0345 464 0079 or send us an email with the details.
Related advice
Can I do it myself?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What remedial sealant looks like in North End
In a London flat, water from a failed bath or shower seal can reach the neighbours below, so tired sealant is best dealt with early. There are hotels and other places to stay in and around North End. Hotel bathrooms are part of our work as well as homes, and can be done room by room.
Schools such as The Fulham Boys School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. In the older streets around St. Andrew's Fulham Fields, walls and floors in older homes can move, and sealant and grout show it first.
North End is about 1 mile south of Kensington, in Greater London. Whether you’re in the middle of North End or further out, remedial sealant is available for homes and businesses alike, from flats and houses to offices and hotels. North End is one of 764 places in Greater London we cover.
Every address in W14, SW6 and SW5 is covered for remedial sealant. Whether your property is on Sun Road, Star Road and Field Road or anywhere close by, our applicators can take on the job. Close by, we work in West Kensington (1 mile east), Brook Green (1 mile north-west), Fulham (1 mile south), Hammersmith (1 mile west) and Brackenbury Village (1 mile north-west). Within a short drive, we also cover London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles north-east) and Walthamstow (10 miles north-east).
What’s near North End
In North End, that means homes and buildings near Seven Stars pub, Polish Library POSK in London and Avonmore Primary School, among other places. The closest station to North End is Kensington Olympia station, about 0.5 miles north of the centre. Well-known places in the area include Hammersmith Broadway (0.7 miles west) and Montfichet's Tower (4.8 miles east). Open spaces near North End include WWT London Wetland Centre and Campden Hill.
How to look after the new joints
Once the sealant has cured, a few habits help it last:
- Clean sealant with mild products only
- Keep an eye on the ceiling below the bathroom
- Keep the room well ventilated
- Don’t point over movement joints
Ventilation keeps mould away from the new bead: run the fan during and after showers, or open a window.
Mould under a second layer of sealant keeps growing out of sight. When it finally shows, the whole bead needs to come out.
Your questions about remedial sealant in North End
I let a flat near Kensington Olympia station. Can you help?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.
Is parking a problem for a job in North End?
Parking in North End, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.
Where do you work from?
Our base is in Crawley, and we work across South East England, London and Scotland.
Do you have insurance?
Yes. We are fully insured.
Do you cover North End?
Yes. We cover North End, as part of our work across South East England, London and Scotland. For a quote, ring 0345 464 0079 or drop us an email.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.
Can you fix a reseal that hasn’t worked?
Yes. There’s generally a reason: sealant over sealant, movement or another leak, and we deal with the cause first.
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.
Places near North End
Other services in North End
Signs you need remedial sealant in North End
Joints that move need sealant that can stretch. Flexing baths, rocking trays and building movement joints will split a rigid or thin bead.
Most people get in touch when they notice one of these:
- Dark patches showing through the sealant
- A shower that leaks however often it’s resealed
- A second bead peeling off the first
- Gaps opening along the back of the worktop
As a London address, North End can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.
What your quote should include
- What happens if the job turns out different
- Which sealant they’ll use, and why
- How much experience the applicator has
- Whether all the old sealant comes out first
What the job involves on each surface
Mouldy bath & shower sealant
Mould can sit behind the silicone, not just in it. We treat the exposed joint once the bead is out.
Leaking trays & enclosures
Where the joints are the problem, every bead is stripped and resealed with anti-fungal sanitary silicone, tray edges and screen profiles included.