Greater London · England
Remedial Sealant in Paddington Green
Removing failed, mouldy or leaking sealant and putting it right for homeowners, landlords and businesses in Paddington Green. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Caulk or the wrong sealant used in a wet area
- Movement joints that have split or pulled away
- Repeat leaks from the same joint
Landlords, agents and businesses in Paddington Green
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
About our remedial sealant in Paddington Green
Getting old sealant out properly is slow, careful work. Every layer is cut out, the residue cleaned off and the joint degreased, without scratching tiles, trays or frames. Only then can new sealant bond. If you’re dealing with caulk or the wrong sealant used in a wet area and movement joints that have split or pulled away, we can put it right, on mouldy bath & shower sealant, botched or over-sealed joints and expansion joints alike.
Across London, a large share of homes are flats, conversions or mansion blocks, and many bathrooms sit right above someone else’s ceiling. In Paddington Green, that’s a good reason to put tired sealant and grout right early.
Big or small, it’s backed by our 12-month guarantee.
- Where
- Paddington Green (W2, W1H, NW8)
- Region
- Greater London
- Cover
- A year, on every job
- Quote
- A clear price before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Honest limits
In fairness, there are a few things sealant will not fix:
- Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
- Plumbing leaks behind walls or under trays
- Failed tanking or loose tiles behind the sealant
Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly before you book.
Where we work in Paddington Green
- Shrunken worktop sealant
- Failed movement joints
- Mouldy bath & shower sealant
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Expansion joints
When to call us in Paddington Green
Using the wrong product is a common cause: caulk where it gets wet, rigid sealant where things move, or an acetoxy silicone on a surface it can mark. None of them last.
It’s worth asking for a quote if you see:
- Mould trapped under a layer of silicone
- Kitchen joints letting water behind the worktop
- Floor or wall movement joints that have failed
- Beads that never stuck properly
Paddington Green is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
What to look for in a quote
- What guarantee comes with the work
- How long to leave it before use
- Are they insured?
- Whether VAT is included
Bathrooms and kitchens in Paddington Green
London’s water is hard, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in. 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.
If you let a flat or house near London Paddington station, botched sealant from a previous quick fix is easier to strip out between tenants. In the older streets around St Mary on Paddington Green Church, walls and floors in older homes can move, and sealant and grout show it first.
Paddington Green is about 1 mile north-west of City of Westminster, in Greater London. Wherever you are in the W2 postcode area, we can carry out remedial sealant at your property. Our Greater London coverage runs to 764 places, and Paddington Green is one of them.
We work across the W2, W1H and NW8 postcode area for remedial sealant and the streets around it. Remedial sealant is available to properties on Harrow Road, Craven Road and Lanark Road. Paddington Green sits on or near the A5 and A40, so getting to you is simple. We also cover the places around Paddington Green: Paddington (1 mile south-east), Little Venice (1 mile west), Lisson Grove (1 mile north-east), Hyde Park Estate (1 mile south-east) and Connaught Village (1 mile south-east). We also work in nearby towns such as London (4 miles south-east), St Pancras (3 miles east), Shoreditch (4 miles east), Walthamstow (8 miles north-east), Hoxton (4 miles east) and Whitechapel (5 miles east).
Local landmarks in Paddington Green
Around Paddington Green, our work takes us to homes and buildings near Royal Society of Medicine Library, International Community School and Sir Alexander Fleming pub. Other local landmarks include North Westminster Community School (under half a mile east) and Kensington Gardens (0.9 miles south). Paddington Green has its own railway station: London Paddington station. Other landmarks nearby include Harrods (1.5 miles south) and London Toy & Model Museum (0.6 miles south-west). Green spaces nearby include The Long Water and Greville Place nature reserve.
How to look after the new joints
After the cure time, these simple habits help:
- Look for stains below bathrooms now and then
- Deal with small splits early
- Check trays and worktops do not move
- Use a soft cloth, not a scourer, on silicone
Give the new sealant its full cure time: generally around 24 hours, or as long as we advise.
A split movement joint lets rain into walls and floors, and left long enough, the edges of the joint can crumble. A joint with sound edges is far easier to reseal.
What happens if it’s left?
Adding more sealant is the usual quick fix, and it rarely works. It does not grip the old layer, leaving the leak in place and one more layer to cut out later. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and once it shows in Paddington Green, the repair is bigger than a sealant job.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part.
What you get with us
- White, clear, grey or coloured to suit, where the product allows
- Domestic, commercial and hotel work
- Over 20 years’ experience
- Anti-fungal silicone where joints get wet
Take a look at our cost guide and what customers say.
Questions from Paddington Green
Is parking an issue for remedial sealant in Paddington Green?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. The visit is then planned around what’s available.
Do you work in hotels near Paddington Green?
Yes, hospitality work, including hotels, is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.
Someone resealed my shower and it’s leaking again. Can you help?
Yes. There’s normally a reason: sealant over sealant, movement or another leak, and we deal with the cause first.
Do you come to Paddington Green?
Yes. From our base in Crawley, we cover South East England, London and all of Scotland.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
What information do you need?
Just the basics: the address or postcode, what’s wrong and any access issues. Then call 0345 464 0079 or send us an email.
Can you remove old sealant without damaging the bath?
Yes. Residue is removed with a product suited to the surface rather than scraped hard.
Can you remove sealant that is been put over old sealant?
Yes. Stripping layered sealant takes longer than a normal reseal, but it’s what makes the new bead last.
Places near Paddington Green
What else we do in Paddington Green
How it works
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. For most jobs that takes a few hours, depending on how many layers have to come out and we leave things clean and tidy. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Paddington Green. It helps if you can point us to a visitor permit or a bay close to the door.
- 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.
- We give you the cure time and explain what caused the failure.
Before we arrive
- Let us know about earlier repairs to the joints
- For indoor joints, keep the area dry beforehand if you can
- Move anything stored near the joints
Get a quote
We quote each job on its own, so the first step is telling us about yours. Simply ring 0345 464 0079 or send us an email and describe the job.
Related advice
What the job involves on each surface
Leaking trays & enclosures
A cracked tray, failed valve or leaking waste needs a different fix. We say so rather than reseal.
Movement & expansion joints
A sealant stuck to the back of the joint cannot stretch. Backing stops that, so the sealant grips the two sides only.