Greater London · England
Glazing & conservatory sealant in London Docklands, Greater London
Glazing silicone for conservatories, rooflights, glass panels and shower screens for London Docklands, backed by a 12-month guarantee. Ask us for a quote.
- Water running down inside the glass
- Cracked silicone between glass panels
- New silicone smeared over old sealant
Glazing silicone in London Docklands, done properly
Many conservatory leaks come down to failed sealant, where glass meets frame or frame meets wall. We find the joint that’s letting water in and renew it, and if it’s something sealant cannot fix, we will tell you. We work on glass balustrade bases, conservatory frames and glass-to-glass joints, and common reasons people get in touch are mouldy sealant around glass panels and cracked silicone between glass panels.
Much of London’s older housing was built with timber sash windows, some still in place and some long since replaced. Whatever is in the opening now, the joint between frame and wall is what keeps the weather out, in London Docklands as anywhere.
Big or small, you get the same 12-month guarantee.
- Where
- London Docklands (E14, SE16, E22)
- Wider area
- Greater London
- Guarantee
- A year, on every job
- Quotes
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Landlord and commercial work in London Docklands
Landlords and agents in London Docklands can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
Towns and villages near London Docklands
Also in London Docklands
Aftercare tips
How long the joints last depends on use and care. We suggest:
- Check the gutters above the glazing for debris
- Wipe the screen down after showering
- Keep harsh solvents off the silicone
- Do not leave a drip for the next storm
Clear the conservatory gutters regularly so water does not back up against the seals. Overflowing gutters can cause leaks of their own.
If silicone on glass has cracked, water is already getting in. Renewing it early keeps it simple compared with fixing water damage later.
What we do, step by step
Before we leave, we go over the finished joints with you. The work normally takes anything from an hour or two to most of a day, depending on the size of the job, depending on the size of the job. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in London Docklands. It helps if you can point us to a visitor permit or a bay close to the door.
- First, we check where the water gets in.
- The failed silicone is cut out without marking the glass or frame.
- The joint is cleaned and degreased.
- A neutral-cure glazing silicone is applied and tooled.
- Each joint is checked and, where possible, water-tested.
Preparing for the visit
- Tell us about any water getting in
- For indoor joints, keep the area dry beforehand if you can
- Keep pets and children clear of the area while we work
Ask for a quote
Want a quote for glazing silicone? Please call 0345 464 0079 or drop us an email and tell us about the job. We’ll explain what we’d do and give you a clear price before work begins.
Related advice
What the job involves on each surface
Shower screens
Frameless screens rely on silicone at the base and wall. We reseal without scratching the glass.
Conservatory frames
Exposed frame joints wear with the weather. Renewed sealant keeps water out.
Honest limits
Honest advice matters more to us than a booking, so here’s what new sealant won’t do:
- Misting between the panes of a double-glazed unit (a failed unit for a glazier)
- Frames that have decayed or split
- A sagging or failing conservatory roof
If in doubt, phone 0345 464 0079 or email us and we’ll say what we think before booking.
Joints and surfaces we work on
- Glass-to-glass joints
- Rooflights
- Glass-to-frame joints
- Conservatory frames
- Shower screens
- Glass balustrade bases
Windows and doors in London Docklands
Historic houses like Queen's House (about 1.8 miles south) are a reminder that the area around London Docklands has older buildings as well as new. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic. Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Managing a site like Tower Hamlets College? Then the mastic around its windows and doors needs looking after like any other building’s. For landlords with property near Canary Wharf station, glazing joints are worth checking at the end of a tenancy, before a small leak grows. As a London address, London Docklands can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.
London Docklands is about 2 miles north-west of Greenwich, in Greater London. Anywhere in E14, we can carry out glazing silicone at your property. Our area takes in 764 places across Greater London.
All of E14, SE16 and E22 is covered for glazing silicone. Glazing silicone is available to properties on Castor Lane, Cassilis Road and Dockyard Lane and the roads around them. Being close to the A1206 and A1261, London Docklands is simple for us to get to for glazing silicone. If you’re just outside London Docklands, we cover Canary Wharf (1 mile west), Poplar (1 mile north), Heron Quays (1 mile south-west), Coldharbour (1 mile east) and Blackwall (1 mile east). Further out, we also cover London (3 miles west), City of Westminster (6 miles west), Marylebone (6 miles west), Kensington (8 miles west), St Pancras (5 miles west) and Shoreditch (3 miles north-west).
Around London Docklands
Typical jobs here are in homes near Sir John McDougall Gardens, Our Lady and St Joseph Catholic Primary School and The Ledger Building pub. London Docklands has its own railway station: Canary Wharf station. Well-known places in the area include Greenwich Castle (2 miles south) and Surrey Quays Shopping Centre (1.4 miles south-west). Green spaces nearby include St. James's Park Lake and Lavender Pond.
Leave it or put it right?
Resealing cannot fix a failed unit or a cracked panel. We will tell you that rather than seal it anyway and point you to a glazier or roofer. 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 it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You’ll have a clear quote before any work starts.
What you get with us
- Anti-fungal silicone where joints get wet
- A 12-month guarantee on all work
- Approved under the ARBOMaster scheme
- Tidy, careful work
DIY versus a professional finish
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
FAQs for London Docklands
Is London Docklands in your area for glazing silicone?
Yes. We work across London and the South East, and London Docklands is part of that. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll give you a clear price.
Is parking a problem for a job in London Docklands?
Parking in London Docklands, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot.
Do you offer different sealant colours?
Most of the time, yes. We will explain which colours are available and agree one before work begins.
Is it possible to redo the silicone on a shower screen?
Yes. We cut out the old silicone and reseal the glass-to-wall and glass-to-tray joints.
Do you seal glass balustrade bases?
Yes, where the base is finished with sealant. Send us photos and we’ll take a look.
Do you guarantee glazing sealant work?
Our 12-month guarantee applies on all our work.
What sealant do you use on glazing?
A glazing-grade silicone is best. We use neutral-cure glazing silicone with anti-fungal products in bathrooms.
How do I get a quote for glazing silicone in London Docklands?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.