Greater London · England
Commercial & hotel sealant in Silvertown, Greater London
Commercial sealant for Silvertown and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Split sealant where wet room floors meet walls
- Black, stained silicone in guest bathrooms
- Split sealant around staff kitchen worktops and sinks
About our commercial sealant in Silvertown
Hotel bathrooms take hard daily use and constant cleaning, so sealant wears out faster than it would at home. We work through rooms in batches, so only a few are out of use at once, with a cure time for each room so housekeeping know when to release it. Typical jobs include washroom sealant that looks dirty however often it’s cleaned and failed joints in office kitchens and tea points, across retail & leisure sites, office washrooms & kitchens and welfare facilities.
London’s offices, shops, hotels, student accommodation and blocks of flats all have joints to look after, whether that’s washroom resealing or fire-rated sealant around service openings. Where a building in Silvertown needs to stay open, work can be planned outside normal hours.
All of our work is guaranteed for twelve months, in Silvertown and everywhere else we cover.
- Place
- Silvertown (E16, SE10, SE7)
- Wider area
- Greater London
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
DIY versus a professional finish
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
Landlord and commercial work in Silvertown
In hotels, rooms out of use cost money, so we plan the work room by room. We’ve worked in hotels as well as homes and businesses.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
Looking after it afterwards
To keep the joints looking good and working properly:
- Leave squeegees in busy showers
- Report broken fans quickly
- Act on lifting sealant before it leaks
- Tell cleaning staff when each room can be used
Add sealant checks to your planned maintenance. Checking joints alongside other room checks catches failures before they leak.
Mould in shared washrooms gets noticed and talked about. The longer it’s left, the deeper it grows into the silicone, and only replacement fixes it.
Do you need commercial sealant in Silvertown?
A hotel shower or office washroom is used many times a day, and they’re cleaned with strong products every day. So the silicone ages faster than it would at home.
Common reasons people contact us include:
- Joints that need doing before an inspection or audit
- Mouldy washroom sealant that staff and guests notice
- Shower leaks reaching the floor below
- Worktop sealant that has shrunk and stained
For landlords with property near Custom House station, several rental properties can be resealed on one programme.
What to look for in a quote
- Whether VAT is included
- Who turns up on the day
- What product goes in the joint
- What guarantee comes with the work
Commercial sealant around Silvertown
London’s water is hard, so limescale builds up on sealant, grout and fittings. Commercial buildings in London often have strict access rules and limited loading, and out-of-hours working is possible to arrange.
Managing a site like Britannia Village Primary School? Then busy washrooms and kitchens can be resealed in phases so they stay open. Community buildings like St Barnabas' Church are part of the picture too: any kitchen and washrooms need the same sealant care as any other building.
Silvertown is about 1 mile south of Canning Town, in Greater London. We carry out commercial sealant for homeowners, landlords and businesses in Silvertown and the surrounding area, as part of our work across Greater London. Silvertown is one of 764 places in Greater London we cover.
Here we cover the E16, SE10 and SE7 postcode area for commercial sealant. Local streets include Booth Road, Thames Road and Knights Road. If you’re just outside Silvertown, we cover West Silvertown (1 mile north-west), Custom House (1 mile north), Royal Docks (1 mile north-east), Canning Town (1 mile north) and Limmo Peninsula (1 mile north-west). Larger places within reach include London (5 miles west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (10 miles west), St Pancras (7 miles west) and Shoreditch (5 miles west).
Local landmarks in Silvertown
In Silvertown, that means homes and buildings near Anchor & Hope pub, Thames Barrier Park and The Royal Docks Community School and the streets around them. The nearest railway station is Custom House station, roughly 0.7 miles north. Well-known places in the area include Charlton Athletic Museum (1 mile south) and Gallions Reach Shopping Park (2.3 miles east). For a walk, there’s Tower Hill and Gilbert's Pit.
How the visit works
A visit follows a simple pattern: we look at the joints together, protect the area around them, do the work and clear up. It usually takes a few hours per area, with larger sites planned over several visits. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.
- The first visit is a look round the site to agree the scope.
- We agree when we will work, with early or out-of-hours slots where they can be arranged.
- Areas are protected and the failed sealant removed.
- Joints are dried, then resealed and tooled neatly.
- We let your team know the cure time for every area.
How to prepare
- Mention any tricky access
- Tell us about any previous sealing or DIY attempts
- Try not to wet indoor joints just before the visit
Ask for a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
Advice
Also near Silvertown
Other services in Silvertown
FAQs for Silvertown
Can you help a landlord with a rental near Custom House station?
Yes, rental work is part of what we do. Just call 0345 464 0079 or drop us an email and tell us about the property, and we will send you a clear quote.
Is parking an issue for commercial sealant in Silvertown?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.
Do you remove the old sealant?
Always. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.
Do you hold any approvals?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
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.
Can you work around guests in a hotel?
Yes, in most cases. We agree a batch of rooms for each visit, working around check-out and check-in where possible.
Where do you work from?
We are based in Crawley, and we work across South East England, London and Scotland.
Do the sealants smell?
Possibly a little. Any smell clears as the sealant cures, and ventilation helps.
What we can’t put right
A few problems are outside what sealant work can do:
- Failed tanking or loose tiles behind the sealant
- Water coming from plumbing rather than sealant
- A broken extractor fan behind the mould problem
If in doubt, phone 0345 464 0079 or send us an email and we’ll say what we think before you book.
Surfaces we seal
- Retail & leisure sites
- Rental portfolios
- Student & care accommodation
- Hotel bathrooms
- Office washrooms & kitchens
- Welfare facilities
What happens if it’s left?
Replacing a whole washroom takes time, money and several trades. If the fittings are in good order, new sealant is often all it needs. If something else is wrong, we’ll say so. In a London flat, a failed joint rarely stays your problem alone: water from a shower or window joint can reach the flat below, and gaps in fire-stopping matter to everyone in the building.
What you pay reflects the work, not guesswork. That’s why we ask about the job first and agree the price before starting.
Why book with us
- We never seal over old sealant
- Approved under the ARBOMaster scheme
- Over 20 years’ experience
- We agree the colour with you first