Greater London · England
Glazing & conservatory sealant in Norwood Green, Greater London
Glazing silicone for conservatories, rooflights, glass panels and shower screens in Norwood Green, with a one-year guarantee on every job. Call for a quick quote.
- Conservatory leaks at frame and glazing joints
- A quick top-up bead that didn’t last
- Rooflight joints letting water in
How we handle glazing silicone in Norwood Green
A frameless shower screen depends on its silicone. The joint down the wall and the one along the tray are common leak points and both get fresh anti-fungal silicone. We work on rooflights, conservatory frames and shower screens, and common reasons people get in touch are water running down inside the glass and split or lifting silicone on glass.
London has a lot of flats and conversions, where windows are often on upper floors. In a converted house or block, the lease generally says who is responsible for the windows, so it’s worth checking before booking.
The work is covered for a year after we finish. If anything isn’t right with it, ring 0345 464 0079 or email us.
- Where
- Norwood Green (UB2, TW5, TW7)
- Wider area
- Greater London
- Cover
- One year on every job
- Quote
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
FAQs for Norwood Green
Do you cover Norwood Green for glazing silicone?
Yes. Our work covers London and the South East, and Norwood Green is part of that. Just phone 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.
Do you work for landlords with property near Southall station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
How long before the joint can be used?
That depends on the sealant used, so follow the cure time we give you when we finish.
Can you do several jobs on one visit?
Yes, we can. Several rooms, windows or areas can go on one quote.
Can a conservatory leak be sealed?
If the water is coming in through failed sealant joints, yes. If the cause is the roof, a panel or a unit, we’ll say so.
Is a special sealant needed for glass?
Glass needs a sealant made for glazing. Ours is a neutral-cure glazing silicone and anti-fungal silicone in wet areas.
Can you reseal a frameless shower screen?
Yes. The old bead comes off without marking the glass, and the joints are cleaned and resealed.
What happens on the day
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, do the work and tidy away. Most jobs take a few hours for most jobs. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.
- First we agree the joints to be done.
- We cut away the failed silicone.
- We clean and prepare the joint.
- We apply and tool the new silicone.
- The joints are checked before we leave.
Preparing for the visit
- Keep children and pets away from the work area
- Where the joints are inside, avoid wetting them before we arrive
- Mention if the joints have been sealed before
Get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work before giving you a price.
Related advice
Looking after it afterwards
Looking after new joints is easy:
- Keep scrapers and blades away from the silicone
- Get a new leak looked at quickly
- Check the silicone on glass every year or so
- Keep conservatory gutters clear of leaves
Look over the glazing joints every year or so. Spotting a crack early means a simpler fix.
A leaking shower screen may not show at first. Water can soak into the floor or reach the room below before you spot it.
What we cannot put right
We’d rather tell you now than do work that won’t last, so these are the limits:
- Structural problems with a conservatory roof
- Glass that needs replacing
- Leaks from the roof covering or flashing (a roofer’s job)
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Joints and surfaces we work on
- Shower screens
- Conservatory frames
- Rooflights
- Glass-to-frame joints
- Glass-to-glass joints
- Glass balustrade bases
Windows and doors in Norwood Green
In London conversions and blocks, the lease decides who is responsible for the frames, so check that before booking. Historic houses like Osterley House (about 0.6 miles south-east) are a reminder that the area around Norwood Green has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic.
If you let a flat or house near Southall station, a shower screen or conservatory joint that leaks is easier to reseal while the property is empty. If you look after a building such as St Mary's Church of England Primary Norwood Green, its window and door frames need their mastic kept sound, just like a home’s.
Norwood Green is about 1 mile south-east of Southall, in Greater London. Whether you’re in the middle of Norwood Green or further out, we cover glazing silicone for every kind of property, from flats and houses to offices and hotels. Norwood Green is one of 764 places in Greater London we cover for glazing silicone. Our London page covers work nearby, about 12 miles away.
We cover every part of UB2, TW5 and TW7 for glazing silicone and the streets around it. That includes homes and businesses on Norwood Road, Stour Avenue and Durham Avenue. With the M4 and A3005 close by, Norwood Green is easy for our applicators to reach. Other places close to Norwood Green include North Hyde (1 mile west), Heston (1 mile south-west), Osterley (1 mile south-east), Spring Grove (1 mile south-east) and Lampton (1 mile south). We also work in nearby towns such as London (12 miles east), City of Westminster (9 miles east), Marylebone (9 miles east), Kensington (7 miles east), St Pancras (11 miles east) and Shoreditch (13 miles east).
Around Norwood Green
In Norwood Green, that means homes and buildings near Inwood Park, The Plough Public House and Heston Community School, among other places. For rail, the closest station is Southall station, about 1 mile north-west of the centre. Nearby you’ll also find St Bernard's Hospital (1 mile north-east) and Museum of Army Music (2.7 miles south). Open spaces near Norwood Green include Garden Lake and Castlebar Hill.
Places near Norwood Green
What else we do in Norwood Green
Leave it or put it right?
Resealing cannot fix a failed unit or a cracked panel. We say so plainly, so you can call the right trade. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and by the time it shows on a wall or ceiling in Norwood Green, the repair is bigger than the sealant job would have been.
Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we’ll explain what it covers.
Why Norwood Green clients choose us
- Anti-fungal sanitary silicone in wet areas
- Any old sealant cut out fully, not covered over
- A sealant colour to suit the surroundings
- White, clear, grey or another colour, product permitting
Take a look at our cost guide and what customers say.
Do you need glazing silicone in Norwood Green?
New silicone over old silicone will not bond. Plenty of leaks come from a quick top-up over the old bead, and water gets between the layers.
The most common problems we see are:
- Leaking glazing joints on a rooflight
- Mouldy sealant around glass panels
- Shower screens leaking along the wall or tray
- Leaks where conservatory glass meets the frame
Homes close to Church of St Mary include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Comparing quotes
- Whether all the old sealant comes out first
- Whether VAT is included
- When the joint can take water or movement
- Which sealant they’ll use, and why
How the job changes by surface
Conservatory frames
The joints where the conservatory meets the house take a lot of movement. We reseal them with a sealant suited to the frame.
Glass-to-frame joints
Where glass sits in a frame, silicone keeps water out. A failed bead lets water in.
Landlord and commercial work in Norwood Green
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.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.