Greater London · England
The Hale Glazing Silicone
Our applicators work in The Hale on glazing silicone for conservatories, rooflights, glass panels and shower screens. Old material cut out, joints cleaned and sealed neatly.
- Cracked silicone between glass panels
- New silicone smeared over old sealant
- Drips on the inside of a conservatory window
How we handle glazing silicone in The Hale
A frameless shower screen depends on its silicone. Leaks generally come from the wall joint or the tray joint, and we reseal both. We work on rooflights, glass-to-frame joints and glass balustrade bases, and people most often call us about water escaping where a screen meets the wall and stained, discoloured glazing silicone.
From mansion-block windows to modern glazing in new flats, London has every kind of frame. The mastic around them dries out and cracks with age, which is when draughts and damp patches appear in homes in The Hale.
We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.
- Where
- The Hale (HA8, NW7)
- Region
- Greater London
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
How we quote for glazing silicone
There’s no set price list. The quote depends on:
- Any mould that needs treating
- The type of sealant required
- The amount of work
- When we can work, for business premises
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we will explain what it covers.
What we need to know
To help us quote quickly, please include:
- Where the property is
- Any access issues, like height or stairs
- What’s wrong with the joints now
- Whether it’s a home or a business
Getting a quote is simple: let us know the job and the location. Photos by email help us understand the job, and we’ll take it from there.
What we cannot put right
Some problems need a builder, plumber or other trade rather than us:
- Failed flashing around a conservatory
- Glass that needs replacing
- Frames that have decayed or split
If you’re not sure, just ring 0345 464 0079 or email us and we’ll give you a straight answer before booking.
Joints and surfaces we work on
- Glass-to-frame joints
- Conservatory frames
- Shower screens
- Rooflights
- Glass-to-glass joints
- Glass balustrade bases
The Hale homes and the weather
In London conversions and blocks, the lease decides who is responsible for the frames, so check that before you book. The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Rented homes near Mill Hill Broadway station change hands often, and glazing joints are worth checking at the end of a tenancy, before a small leak grows. For an older house near a landmark such as John Keble Church, the joint between an old wall and a newer frame is usually the first place rain gets in. As a London address, The Hale can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.
The Hale is about 1 mile north of Burnt Oak, in Greater London. Anywhere in HA8, we can carry out glazing silicone at your property. We cover 764 towns and villages across Greater London, from the larger towns to small villages. You can also see our page for London, about 11 miles away.
We work across the HA8 and NW7 postcode area for glazing silicone. Whether your property is on Hale Lane, Farm Road and Dean's Lane or anywhere close by, we can help. The Hale sits on or near the A5100, which makes travel easy. We also cover Edgware (1 mile west), Broadfields Estate (1 mile north-west), Burnt Oak (1 mile south), Mill Hill (1 mile east) and Edgware Bury (1 mile north-west). Within a short drive, we also cover London (11 miles south-east), City of Westminster (9 miles south-east), Marylebone (9 miles south-east), Kensington (9 miles south), St Pancras (9 miles south-east) and Shoreditch (10 miles south-east).
Around The Hale
Typical jobs here are in homes near St Martin's School Brentwood, The Northgate School and Rising Sun pub, among other places. For rail, the closest station is Mill Hill Broadway station, roughly 0.7 miles south-east of the centre. A little further out are Broadwalk Centre (0.8 miles south-west) and Edgware Community Hospital (1 mile south-west). Open spaces near The Hale include Mill Hill Old Railway Nature Reserve and Darland's Lake.
Places near The Hale
More services for The Hale
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
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.
For landlords and businesses
We work for landlords and letting agents as well as householders. Resealing between tenancies is a simple way to keep a property in good order.
For anyone letting property in or around The Hale, several properties can be quoted together. Send us the addresses and the work at each.
Questions from The Hale
Do you cover The Hale for glazing silicone?
Yes. Our work covers London and the South East, and The Hale is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job.
Do you work for landlords with property near Mill Hill Broadway station?
Yes. We work for landlords and letting agents as well as homeowners. Just ring 0345 464 0079 or email us with the address and what needs doing, and we will give you a clear price.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Is a special sealant needed for glass?
A neutral-cure glazing silicone that suits the glass and frame. In bathrooms, we use anti-fungal silicone.
Can you fix a leaking conservatory?
Yes, when the leak is a failed sealant joint. If the cause is the roof, a panel or a unit, we’ll say so.
Do you do commercial work?
Yes, regularly. Larger jobs can be planned room by room or area by area.
Are you ARBOMaster approved?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Do you replace glass?
Glass replacement is not our trade. We look after the sealant joints and can tell you if a unit seems to have gone.
What the job involves on each surface
Glass-to-frame joints
Old sealant is removed carefully from the glass and reseal with glazing silicone.
Rooflights
A rooflight faces rain and sun from above. Its sealant ages faster than vertical joints.
The process
There is not much for you to do on the day. Show us the job and we’ll take it from there. The job generally takes a few hours for most jobs from start to finish. In The Hale, 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 start by finding the leak and making sure sealant is the cause.
- 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.
- We apply a neutral-cure glazing silicone and tool it smooth.
- We look over every joint and, where we can, test it with water.
How to prepare
- Move anything stored near the joints
- Tell us about access, such as stairs, a lift or high-level joints
- Where the joints are inside, avoid wetting them before we arrive
Getting a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. When it suits you, phone 0345 464 0079 or send us an email.
Related advice
Why it’s worth doing now in The Hale
Silicone around glazing needs the right product. General-purpose sealant from a DIY shop may not suit glass or the frame, so we use neutral-cure glazing silicone. 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 The Hale, the repair is bigger than the sealant job would have been.
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
Why book with us
- 180+ five-star Google reviews
- Approved under the ARBOMaster scheme
- Quality sealants from Arbo and Everbuild
- Colour picked to suit the job