Greater London · England
Glazing & conservatory sealant in Bankside, Greater London
Problem with your glazing joints in Bankside? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.
- Sealant that was laid over old silicone and failed
- Leaks from the base of a shower screen
- Water running down inside the glass
Common questions in Bankside
Can you do glazing silicone in Bankside?
Yes. Our work covers London and the South East, and Bankside is part of that. Just ring 0345 464 0079 or email us with a few details of the job.
Can parking be tricky for a visit in Bankside?
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.
Are you fully insured?
Yes. We’re fully insured, with over 20 years’ experience in sealant work.
How long will you be here?
A typical job takes a few hours for most jobs, including the preparation. Your quote will say how long we expect yours to take.
How long should I leave it?
That depends on the sealant used, so follow the cure time we give you when we finish.
Is it possible to redo the silicone on a shower screen?
Yes, it’s a common job. We use anti-fungal silicone made for wet areas.
What information do you need?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Does someone need to be in?
Access is agreed with you when the job is booked. Indoors, that usually means someone at home.
Glazing silicone for homes and businesses in Bankside
Across Bankside, we reseal glazing joints in homes, offices and hotels. Conservatories, rooflights, glass panels and shower screens are all part of the job, with a sealant chosen for the joint. Typical jobs include failed sealant around rooflight glass and sealant that was laid over old silicone and failed, across shower screens, glass-to-frame joints and glass-to-glass joints.
Much of London’s older housing was built with timber sash windows, some still in place and some long since replaced. Either way, the mastic between frame and brickwork is what stops draughts and rain getting in, in Bankside as anywhere.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Place
- Bankside (SE1, EC4Y, EC4V)
- Wider area
- Greater London
- Guarantee
- A year, on every job
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
What happens on the day
A visit follows a simple pattern: we look at the joints together, protect the area around them, do the work and tidy away. Most jobs take anything from an hour or two to most of a day, 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 Bankside. A visitor permit or a nearby bay makes the visit run more smoothly.
- First we agree the joints to be done.
- Old sealant is removed from the glass and frame.
- We clean and prepare the joint.
- New glazing silicone goes in and is finished neatly.
- We inspect the work and test it where we can.
Before we arrive
- Mention any tricky access
- Mention any leaks or damp you’ve noticed
- Tell us if parking is tricky
Ask for a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. When it suits you, call 0345 464 0079 or send us an email.
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Why deal with it now?
Resealing cannot fix a failed unit or a cracked panel. We’ll tell you that rather than seal it anyway and point you to a glazier or roofer. In London conversions, one flat’s bathroom is often above another flat’s ceiling, and a slow leak from a failed seal can end up in the flat below. Dealing with it early is far simpler for homes in Bankside.
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we’ll explain what it covers.
Why Bankside customers choose us
- More than 20 years in sealant work
- Arbo and Everbuild products
- Neat joints and a tidy finish
- We agree the colour with you first
Take a look at what affects the cost and customer reviews.
Aftercare tips
So the new joints stay in good condition:
- Use gentle products around the joints
- Keep conservatory gutters clear of leaves
- Look over the glazing joints once a year
- Use a gentle glass cleaner and a soft cloth
Check the joints once a year. Spotting a crack early means a simpler fix.
If silicone on glass has cracked, water is already getting in. Resealing now is a small job, compared with repairing damaged frames or plaster.
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
Landlords, agents and businesses in Bankside
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
If you manage several properties in or around Bankside, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
What we cannot put right
To be straight with you, some problems need a different trade:
- Cracked or broken glass
- Misting between the panes of a double-glazed unit (a failed unit for a glazier)
- A frame that needs repairing or replacing
If you’re not sure, just ring 0345 464 0079 or send us an email and we will give you a straight answer.
Where we work in Bankside
- Glass balustrade bases
- Rooflights
- Glass-to-frame joints
- Glass-to-glass joints
- Conservatory frames
- Shower screens
How we quote for glazing silicone
Your quote is based on your job. We look at:
- When we can work, for business premises
- How easy the joints are to reach
- How many areas need sealing
- How much there is to do
What you pay reflects the work, not guesswork. That is why we ask a few questions first.
What we need to know
To help us quote quickly, let us know:
- Whether it’s a home or a business
- The problem you’ve noticed
- Where the job is, and your postcode
- The rough size of the job
For a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.
Places near Bankside
More services for Bankside
Glazing silicone in Bankside: local notes
The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. In London conversions and blocks, the lease decides who is responsible for the frames, so it’s worth checking before booking.
Letting a property close to London Blackfriars station? Then a shower screen or conservatory joint that leaks is easier to reseal while the property is empty. Homes close to St Mary Mounthaw include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. Bankside is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Bankside is about 1 mile north of London, in Greater London. We carry out glazing silicone for homes and businesses in Bankside and the surrounding area. We cover 764 towns and villages across Greater London.
Postcode districts we cover here for glazing silicone: SE1, EC4Y and EC4V. If you need glazing silicone at a property on Bear Lane, Bush Lane and Swan Lane or a nearby road, we can help. Being close to the A201 and A300, Bankside is easy for our applicators to reach. If you’re just outside Bankside, we cover Blackfriars (1 mile north-west), Temple (1 mile north-west), Temple Bar (1 mile north-west), Waterloo (1 mile south-west) and Smithfield (1 mile north). Within a short drive, we also cover Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (5 miles north-west), Ruislip (14 miles west), Brompton (3 miles west) and Stockwell (3 miles south).
Landmarks near Bankside
Typical jobs here are in homes near St Mary-at-Hill, Bernie Spain Gardens and St Andrew's and St John's Church of England Primary School and the streets around them. Also close by are Barts Health Archives (0.6 miles north), The Cathedral School of St Saviour and St Mary Overy (0.5 miles south-east) and Founders Arms (under half a mile west). Bankside has its own railway station: London Blackfriars station. A little further out are Royal Waterloo Hospital for Children and Women (0.6 miles west) and Gabriel's Wharf (within half a mile west). Not far away are Ludgate Hill and Barnsbury Wood.