Greater London · England
Glazing Silicone in Foxbury
Problem with your glazing joints in Foxbury? We remove the old material, prepare the joints and seal them properly.
- Water tracking down the inner face of the glass
- Leaks where conservatory glass meets the frame
- Failed sealant around rooflight glass
Foxbury questions
Do you cover Foxbury for glazing silicone?
Yes, Foxbury is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or send us an email and let us know what needs doing, and we will send you a clear quote.
Is parking an issue for glazing silicone in Foxbury?
Parking in Foxbury, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.
Do you offer different sealant colours?
Most of the time, yes. We’ll tell you which colours the right product comes in.
Do you replace glass?
That’s not something we do. Misting between panes means the sealed unit has failed, and a glazier needs to replace it.
Can you reseal the base of a glass balustrade?
We can. The old sealant is removed and the joint resealed with a suitable product.
Can you reseal a frameless shower screen?
Yes. We cut out the old silicone and reseal the glass-to-wall and glass-to-tray joints.
How long will you be here?
It depends on the size of the job, but most jobs take a few hours, depending on how many joints need doing. We’ll give you a better idea when we quote.
How do I get a quote for glazing silicone in Foxbury?
It depends on the job, so we quote each one individually. For a quick quote, phone 0345 464 0079 or email us and tell us what needs doing and where.
Glazing silicone in Foxbury, done properly
We work across Foxbury on glazing joints for homes and businesses. Conservatories, rooflights, glass panels and shower screens are all part of the job. We work on rooflights, shower screens and glass-to-frame joints, and the jobs we see most are failed joints on frameless glass and stained, discoloured glazing silicone.
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.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Where
- Foxbury (DA14, BR7, DA15)
- Region
- Greater London
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Nearby places to Foxbury
What else we do in Foxbury
What glazing silicone looks like in Foxbury
In a converted house or block, who looks after the windows depends on the lease, so it’s worth checking before booking. Historic houses like Eltham Palace (about 2.6 miles north-west) are a reminder that the area around Foxbury has older buildings as well as new. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window.
As a London address, Foxbury can be tricky for parking: let us know about parking bays, permits or a driveway. If you look after a building such as Chislehurst School for Girls, larger buildings have plenty of frames, and the mastic around each one ages.
Foxbury is about 1 mile east of Chislehurst, in Greater London. We provide glazing silicone to homes and businesses in Foxbury and the surrounding area, as part of our work across Greater London. Foxbury is one of 764 towns and villages in Greater London we cover. There’s also a page for London, roughly 10 miles from Foxbury.
Postcode districts we cover here for glazing silicone: DA14, BR7 and DA15. If you need glazing silicone at a property on Kemnal Road, Sydney Road and Carlton Road or a nearby road, we can help. Close by, we work in Longlands (1 mile north), Chislehurst (1 mile west), New Eltham (1 mile north-west), Elmstead (2 miles west) and Coldharbour (2 miles north-west). Further out, we also cover London (10 miles north-west), City of Westminster (12 miles north-west), Marylebone (12 miles north-west), Kensington (14 miles north-west), St Pancras (12 miles north-west) and Shoreditch (10 miles north-west).
Near you in Foxbury
Typical jobs here are in homes near Chislehurst Common, Mead Road Infant School and The Bulls Head Public House and the streets around them. The closest station to Foxbury is Sidcup station, about 1.2 miles north-east. Well-known places in the area include The Glades (3.3 miles west) and Queen Mary's Hospital (0.6 miles east). Not far away are Summer Hill and The Tarn.
Leave it or put it right?
Silicone around glazing needs the right product. A general-purpose tube may not bond well or may react with the frame so we choose a glazing silicone instead. 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.
We do not show prices on the website, because the cost depends so much on the job itself. For a quick quote, please ring 0345 464 0079 or send us an email and we will talk you through it.
Why choose Mr Mastic in Foxbury
- A choice of colours where the product allows
- More than 20 years in sealant work
- You choose the colour before work begins
- Approved under the ARBOMaster scheme
See what affects the cost or our reviews.
What we’re called out for in Foxbury
Not every leak is a sealant problem: broken panels, roof problems and blocked gutters can all let water in. That is why we trace the leak first.
Signs it’s time to call us include:
- Shower screens leaking along the wall or tray
- Failed joints on frameless glass
- Mouldy sealant around glass panels
- Failed sealant around rooflight glass
Letting a property close to Sidcup station? Then a shower screen or conservatory joint that leaks is easier to reseal while the property is empty.
What to look for in a quote
- How long the guarantee is
- What insurance they hold
- Is VAT in the price?
- Whether all the old sealant comes out first
Different surfaces, different methods
Glass-to-glass joints
Where two panes meet, the silicone joint takes all the movement. The bead needs to be tidy and fully bonded.
Shower screens
A screen’s wall joint and tray joint are where leaks start. Both are resealed with anti-fungal silicone.
What sealant work cannot fix
In fairness, there are a few things sealant will not fix:
- Rotten or badly damaged frames
- A broken pane or roof panel
- Water coming through the roof rather than a sealant joint
If you’re not sure, just call 0345 464 0079 or send us an email and we’ll give you a straight answer before booking.
Where we work in Foxbury
- Glass-to-frame joints
- Glass balustrade bases
- Rooflights
- Glass-to-glass joints
- Conservatory frames
- Shower screens
How we quote for glazing silicone
You will get a clear quote before any work starts. It takes into account:
- Working hours on commercial sites
- How many rooms, windows or areas are involved
- Which sealant suits the joint
- Whether old sealant or filler has to be cut out
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.
Asking for a quote
Before you ask for a quote, have a think about:
- Any access issues, like height or stairs
- The type of property
- The address or postcode of the job
- A few pictures by email, if you can
Want a quote for glazing silicone? Please call 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.
What we do, step by step
There’s no need to move everything out before we come, only the area right around the joints. Everything nearby is protected, and the job takes anything from an hour or two to most of a day, depending on the size of the job for a typical job. In Foxbury, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.
- We find where water is getting in and check whether it’s a sealant joint.
- Old silicone is cut away from the glass and frame without scratching either.
- We clean the joint with a solvent that suits the glass and frame.
- New glazing silicone goes in and is tooled to a neat finish.
- We look over every joint and, where we can, test it with water.
How to prepare
- Let us know about stairs, lifts or work at height
- Tell us about any water getting in
- Mention any sign-in or site rules at work premises
Getting a quote
We do not publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or email us.
Related advice
Landlords, agents and businesses in Foxbury
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can be quoted together.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.