Greater London · England
Glazing Silicone in Bexley
We cover Bexley for glazing silicone for conservatories, rooflights, glass panels and shower screens. Old sealant removed completely, joints prepared properly.
- Failed joints on frameless glass
- Mouldy sealant around glass panels
- Sealant that was laid over old silicone and failed
Glazing silicone for homes and businesses in Bexley
Conservatory leaks often start at a sealant joint, where glass meets frame or frame meets wall. We trace the leak to the joint and reseal it and tell you plainly if the cause is something else. We work on glass-to-glass joints, glass balustrade bases and conservatory frames, and common reasons people get in touch are cracked silicone between glass panels and leaking glazing joints on a rooflight.
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.
You are covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or send us an email.
- Place
- Bexley (DA5, DA6, DA14, DA1)
- Region
- Greater London
- Cover
- A year, on every job
- Price
- A clear price before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Can I do it myself?
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
What affects the quote in Bexley
The quote reflects the job in front of us. We look at:
- Whether the work is at height
- The size of the job
- When we can work, for business premises
- Whether there’s mould to deal with
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or send us an email.
What to tell us for a quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- The type of property
- Pictures of the joints, sent by email
- How many joints, rooms or windows are involved
- Where the property is
To get a quote, call 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. You’ll have a clear quote before we start.
Bexley homes and the weather
Historic houses like Red House (about 0.9 miles north) are a reminder that the area around Bexley 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. In a converted house or block, who looks after the windows depends on the lease, so check that before you book.
As a London address, Bexley can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. Homes close to Parish Church of St John the Evangelist include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame. Letting a property close to Bexley station? Then glazing joints are worth checking at the end of a tenancy, before a small leak grows.
Bexley is about 3 miles east of Eltham, in Greater London. Homes, rented property, offices and hotels in Bexley can book us for glazing silicone. Every job comes with our one-year guarantee. Bexley is one of 764 places in Greater London where we work. For nearby work, see our London page.
Every address in DA5, DA6, DA14 and DA1 is within our area for glazing silicone, from the main roads to the quietest streets. We cover properties on Bexley High Street, Camden Road and The North Glade and the roads around them. Bexley is on the A2018 and B2210, which makes it straightforward to reach with everything needed for glazing silicone. We also cover the places around Bexley: Blendon (1 mile north-west), North Cray (1 mile south), Bexleyheath (1 mile north), Upton (1 mile north) and Coldblow (1 mile east). We also work in nearby towns such as London (11 miles west), City of Westminster (13 miles west), Marylebone (13 miles north-west), Kensington (15 miles west), St Pancras (12 miles north-west) and Shoreditch (11 miles north-west).
What’s near Bexley
Typical jobs here are in homes near St Columba's Catholic Boys' School, Danson Park and Townley Grammar School and the streets around them. For rail, the closest station is Bexley station, roughly 0.6 miles east. A little further out are Broadway Shopping Centre (1 mile north-east) and Bexley Museum (1.1 miles east). For a walk, there’s Summer Hill and Wansunt Pit.
Leave it or put it right?
Replacing a conservatory roof is major work. If the leak is a failed sealant joint renewing the joint is the simpler fix. If it’s the roof itself, we’ll tell you. Damp from a failed joint spreads quietly in older London brickwork and timber, and once it shows in Bexley, the repair is bigger than a sealant job.
Leaving a failed joint generally makes the job bigger, not smaller, because water and mould keep working on it. If you are not sure whether it needs doing, phone 0345 464 0079 or send us an email for an honest opinion and a quote.
Why us?
- Tidy, careful work
- More than 20 years in sealant work
- A 12-month guarantee on all work
- Trusted Arbo and Everbuild sealants
Take a look at what affects the cost or our reviews.
For landlords and businesses
We work for landlords and agents as well as householders. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we will quote.
Surface by surface
Conservatory frames
Exposed frame joints wear with the weather. A fresh bead seals them again.
Rooflights
Rooflight leaks can come from the sealant or the roof. We find the cause first.
How to look after the new joints
A little care helps the new joints last. Our advice:
- Don’t leave a drip for the next storm
- Avoid scraping close to the bead
- Avoid strong solvents on or near the sealant
- Check the gutters above the glazing for debris
Clear the conservatory gutters regularly, so water drains away from the joints. Overflowing gutters can cause leaks of their own.
Damp patches, drips and condensation along a joint are worth checking. The cause may be sealant or another part and we will find out which.
Nearby places to Bexley
Also in Bexley
How the visit works
Once we’re on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then 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 Bexley. A visitor permit or a nearby bay makes the visit run more smoothly.
- We trace the leak and confirm it’s a sealant joint.
- 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.
- We check the finished joints and test with water where it’s safe.
How to prepare
- Plan for the work area to be out of bounds to pets and children
- On commercial sites, let us know about site rules
- Let us know about earlier repairs to the joints
How to get a quote
Want a quote for glazing silicone? Please phone 0345 464 0079 or drop us an email and tell us about the job. We will explain what we’d do and give you a clear price before any work starts.
Related advice
Bexley: your questions answered
Can you help a landlord with a rental near Bexley station?
Yes, landlords and agents are among the people we work for. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear quote.
Is parking an issue for glazing silicone in Bexley?
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.
Can I choose the sealant colour?
We will suggest a colour to suit the surroundings, from white and clear to greys and other shades. The choice depends on the product the joint needs.
Should I try DIY first?
You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
How long will you be here?
As a guide, most jobs take a few hours for most jobs. Larger jobs naturally take longer.
Is balustrade sealant something you do?
Yes, we reseal the joint at the base channel. We don’t install or replace the glass.
What sealant do you use on glazing?
A neutral-cure glazing silicone suited to glass and the frame. In bathrooms, we use anti-fungal silicone.
What do you need from me for a quote?
A short description and the location, plus pictures if you have them. We will ask anything else we need to know.