Greater London · England
White City Glazing Silicone
Glazing silicone for conservatories, rooflights, glass panels and shower screens in White City, with a 12-month guarantee on every job. Ask us for a quote.
- Cracked silicone between glass panels
- New silicone smeared over old sealant
- Mouldy sealant around glass panels
The process
At the end, we look at the finished work together. The visit itself usually takes a few hours, depending on how many joints need doing, depending on the size of the job. For a job in White City, parking and access are the things to plan: let us know about parking, the floor we will be working on and any lift or shared entrance.
- First, we check where the water gets in.
- The failed silicone is cut out without marking the glass or frame.
- We clean the glass and frame so the new silicone bonds.
- A neutral-cure glazing silicone is applied and tooled.
- Each joint is checked and, where possible, water-tested.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Tell us if parking is tricky
- Plan for the work area to be out of bounds to pets and children
Getting a quote
For glazing silicone in White City, call 0345 464 0079 or email us. Tell us what the problem is and where, and we will agree the price before any work begins.
Related advice
How we handle glazing silicone in White City
Glazing silicone that has yellowed, blackened or come away looks poor and can leak. We remove it without scratching the glass or frame and reseal the joint. We’re often asked to deal with failed joints on frameless glass and shower screens leaking along the wall or tray, across rooflights, shower screens and conservatory frames.
London’s Victorian and Edwardian terraces were built with timber sash windows, and many still have them or their replacements. Either way, the mastic between frame and brickwork is what stops draughts and rain getting in, in White City as anywhere.
All our work is covered by a 12-month guarantee, wherever you are in Greater London.
- Location
- White City (W12, W11, W10)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Aftercare tips
No joint lasts for ever, but care makes a real difference. A few tips:
- Squeegee the shower screen after each use
- Act on drips or damp patches early
- Keep air moving in the conservatory
- Avoid scraping close to the bead
Squeegee a shower screen after each shower and let the room air. That slows mould growth on the bead.
Cracked glazing silicone means the joint has failed. Resealing now is a small job, compared with repairing damaged frames or plaster.
Leave it or put it right?
Leaks get worse, not better. Left, water can mark floors, damage plaster and rot timber so early action saves a bigger repair. In a London flat, a failed joint rarely stays your problem alone: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
Why us?
- We never seal over old sealant
- Anti-fungal sanitary silicone in wet areas
- White, clear, grey or another colour, product permitting
- Arbo and Everbuild products
Read what affects the cost or what customers say.
Places near White City
Other services in White City
DIY versus a professional finish
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.
What affects the cost of glazing silicone
There’s no set price list, because jobs vary so much. The quote depends on:
- Working hours on commercial sites
- How much old sealant there is and how hard it is to remove
- The amount of work
- Which sealant suits the joint
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. Call for a quick quote and we’ll explain what it covers.
What we need to know
To help us quote quickly, please include:
- If someone has resealed it before
- The type of property
- Where the job is, and your postcode
- Roughly how big the job is
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.
Common questions in White City
Do you work for landlords with property near Shepherds Bush station?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can phone 0345 464 0079 or send us an email with the details for a clear quote.
Can you do glazing silicone in White City?
Yes, White City is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or email us with a few details of the job, and we’ll give you a clear quote.
Where are you based?
We work from Crawley. We cover White City and the rest of Greater London, along with the rest of our area.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status, and we are fully insured.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we’re using and why.
Can you reseal the base of a glass balustrade?
Yes. We cut out the failed sealant and reseal the base joint using a sealant that suits the materials.
Do you reseal glass shower screens?
Yes, it’s a common job. We use anti-fungal silicone suited to bathrooms.
Will it make a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Landlord and commercial work in White City
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
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.
Glazing silicone in White City: local notes
In a converted house or block, who looks after the windows depends on the lease, so it’s worth checking before booking. 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.
Homes close to St Michael and St George include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. Managing a site like Ark Swift Primary Academy? Then larger buildings have plenty of frames, and the mastic around each one ages. White City is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
White City is about 1 mile north-west of Kensington, in Greater London. If you need glazing silicone in White City, please ring 0345 464 0079 or drop us an email for a quick quote. We cover Greater London from our Crawley base, White City included. Across Greater London, we cover 764 places, White City among them. We also work in London, about 6 miles from White City.
Postcode districts we cover here for glazing silicone: W12, W11 and W10. Streets in the area include Bard Road, Wood Lane and Abdale Road, and we cover them all. Neighbouring places we cover for glazing silicone include Shepherd's Bush (1 mile south), Notting Dale (1 mile east), North Kensington (1 mile north), Notting Hill (1 mile east) and Kensal Town (1 mile north-east). We also work in nearby towns such as London (6 miles east), City of Westminster (3 miles east), Marylebone (3 miles east), St Pancras (5 miles east), Shoreditch (6 miles east) and Walthamstow (10 miles north-east).
Near you in White City
Around White City, our work takes us to homes and buildings near Hammersmith Park, Star Chamber Academy and Kensington Aldridge Academy and the streets around them. You will also find The Favourite pub (0.5 miles south-east) and Polish Library POSK in London (1.4 miles south-west). White City’s nearest station is Shepherds Bush station, about 0.5 miles south-east of the centre. Well-known places in the area include Princess Louise Hospital (0.5 miles north) and Culture House (0.5 miles south). Not far away are The Long Water and Greville Place nature reserve.
What sealant work cannot fix
Some problems need a builder, plumber or other trade rather than us:
- Structural problems with a conservatory roof
- Glass that needs replacing
- Leaks from the roof covering or flashing (a roofer’s job)
If you’re not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer before booking.
Where we work in White City
- Glass-to-glass joints
- Glass-to-frame joints
- Rooflights
- Glass balustrade bases
- Conservatory frames
- Shower screens