Greater London · England
Remedial Sealant in Edmonton
Failed sealant joints in Edmonton need attention? We remove the old material, prepare the joints and seal them properly.
- Worktop sealant that has shrunk and split
- A shower that leaks however often it’s resealed
- A second bead peeling off the first
Remedial sealant in Edmonton, done properly
Decorators’ caulk in a shower, bathroom silicone on a window, a rigid filler in a movement joint fails however neatly it’s applied. Out it comes, and in goes a sealant suited to the job. If you have black mould underneath the bead and products that weren’t meant for the joint, we can put it right, on mouldy bath & shower sealant, leaking tray & enclosure joints and expansion joints alike.
London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. In Edmonton, remedial sealant is as much about a room looking cared for as about keeping water out.
Big or small, you get the same 12-month guarantee.
- Location
- Edmonton (N9, N18, N13, EN1)
- Region
- Greater London
- Cover
- 12 months on all our work
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Common problems we fix in Edmonton
Movement tears sealant that is not designed for it. Flexing baths, rocking trays and building movement joints split any bead that’s too stiff or too thin.
It’s worth asking for a quote if you see:
- Kitchen joints letting water behind the worktop
- Repeat leaks from the same joint
- Decorators’ caulk around a bath or shower
- Thick, messy sealant smeared over tiles
If you live in an older home near All Saints' Church, older homes can move a little, which is hard on rigid grout and tired sealant.
What your quote should include
- Which colour the sealant will be
- How hidden problems are handled
- How long to leave it before use
- What preparation is included
How the visit works
When we arrive, we start by going over the job with you, so there are no surprises. We protect the surfaces around the joints before any work begins. The work normally takes a few hours for a typical bath or shower, longer where several layers have been applied. In a London area like Edmonton, the main things to plan are parking and access: tell us about permits, visitor bays or off-street space, which floor we’re working on and whether there’s a lift.
- First we work out whether the problem is the sealant, movement or a leak.
- Old beads and residue are removed down to clean surfaces.
- We treat any mould and dry the joint thoroughly.
- The right product goes in, with backing where the joint moves.
- We finish neatly and point out anything that needs another trade.
Before we arrive
- Let us know about earlier repairs to the joints
- Where the joints are inside, avoid wetting them before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
Getting a quote
There’s no standard 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.
Related advice
Landlords, agents and businesses in Edmonton
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
What affects the quote in Edmonton
The price is agreed before any work begins. It’s based on:
- The size of the job
- Working hours on commercial sites
- Which sealant suits the joint
- Any mould that needs treating
We do not show prices on the website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or email us and we will talk you through it.
Helping us quote
Before you ask for a quote, have a think about:
- The rough size of the job
- What the problem is, such as mould, gaps, leaks or cracking
- Any previous sealing or DIY work
- Photos by email, if that’s easy
Asking for a quote is easy: let us know what needs doing and where. Photos by email help us understand the job, and we will come back to you with a quote.
When something else is needed
To be straight with you, there are a few things sealant will not fix:
- A leaking trap, valve or supply pipe
- Water damage behind tiles that needs a tiler
- Movement from fittings that are not supported
If you are not sure, just phone 0345 464 0079 or drop us an email and we will give you a straight answer.
Where we work in Edmonton
- Shrunken worktop sealant
- Failed movement joints
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Mouldy bath & shower sealant
- Expansion joints
Surface by surface
Worktops & kitchens
If a worktop moves when you lean on it, the sealant will keep splitting. That needs refixing before resealing, which we’ll point out.
Movement & expansion joints
Movement joints in floors, walls and façades need a flexible sealant set to the right depth. We remove the failed sealant, fit backing and reseal with a low-modulus product.
Bathrooms and kitchens in Edmonton
London has hard water, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in. 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.
Schools such as Brettenham Primary School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. Edmonton is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Edmonton is about 9 miles north-east of City of Westminster, in Greater London. We carry out remedial sealant for householders, landlords and businesses in Edmonton and nearby, as part of our work across Greater London. Edmonton is one of 764 towns and villages in Greater London where we work for remedial sealant. We also work in London, about 9 miles from Edmonton.
All of N9, N18, N13 and EN1 is within our area for remedial sealant, from the main roads to the quietest streets. You’ll find streets such as The Broadway, Plevna Road and Galahad Road, all of which we cover. Main roads around Edmonton include the B137 and B154. Other places close to Edmonton include Upper Edmonton (1 mile south), Picketts Lock (1 mile east), Northumberland Park (1 mile south), Ponders End (1 mile north-east) and Bush Hill Park (1 mile north-west). Further out, we also cover London (9 miles south), City of Westminster (9 miles south-west), Marylebone (8 miles south-west), Kensington (10 miles south-west), St Pancras (7 miles south) and Shoreditch (7 miles south).
Near you in Edmonton
In Edmonton, that means homes and buildings near NiW Furniture pub, The Latymer School and Starks Field School and the streets around them. Edmonton has its own railway station: Edmonton Green station. A little further out are Edmonton Green Shopping Centre (under half a mile north-east) and North Middlesex University Hospital (1 mile south-west). Green spaces nearby include Highams Park Lake and Ainslie Wood.
Keeping the joints in good condition
Simple care keeps the joints in good condition. We recommend:
- Have loose fittings fixed before resealing
- Ask why a joint failed before redoing it
- Keep movement joints clear of mortar and paint
- Do not add new sealant on top of old
Keep the room ventilated: run the fan during and after showers, or open a window.
Signs to act on: peeling layers, mould showing through the bead, leaks after showering or cracks in a movement joint. Any of them means it’s time for remedial work.
Edmonton: your questions answered
Can you help a landlord with a rental near Edmonton Green station?
Yes. We work for landlords and letting agents as well as homeowners. You can ring 0345 464 0079 or email us with the details for a clear quote.
Can worn sealant in a flat in Edmonton cause a leak downstairs?
It can, yes: water that gets past a split bead or cracked grout often runs under the tray and shows on the ceiling below. It’s far simpler to replace tired sealant early than to deal with a neighbour’s ceiling.
Is it messy?
We keep the work tidy. We protect what’s around the joints.
Is there any odour?
There can be a smell while the sealant cures, but it fades. Ventilation helps.
Should I try DIY first?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs, while a short indoor joint may be within reach.
Can you match the sealant colour?
Most of the time, yes. We will explain which colours are available and agree one before we start.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
Are you fully insured?
Yes. We’re fully insured for domestic and commercial work.