Greater London · England
Cricklewood Glazing Silicone
Glazing silicone for conservatories, rooflights, glass panels and shower screens for homes and businesses in Cricklewood and across Greater London. Fully insured, ARBOMaster approved and guaranteed for a year.
- Shower screens leaking along the wall or tray
- Leaking glazing joints on a rooflight
- Black or yellowed silicone on glass joints
Should I try it myself 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, and the work is guaranteed for a year.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Glazing silicone in Cricklewood
Sealant on glazing doesn’t last for ever. Weather and movement take their toll, and once it cracks, water follows. Resealing puts that right. We work on shower screens, glass balustrade bases and glass-to-frame joints, and the jobs we see most are water getting into a conservatory at the joints and mouldy sealant around glass panels.
London has a lot of flats and conversions, where windows are often on upper floors. In a converted house or block, the lease normally says who is responsible for the windows, so it’s worth checking before booking, and access in Cricklewood is something to talk through when you book.
We stand behind the work with a one-year guarantee.
- Place
- Cricklewood (NW2, NW6, NW10)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Nearby places to Cricklewood
More services for Cricklewood
How to look after the new joints
So the new joints stay in good condition:
- Inspect the sealant on glazing annually
- Avoid scraping close to the bead
- Get a new leak looked at quickly
- Check the gutters above the glazing for debris
Use mild cleaners on and around the silicone. Harsh solvents may damage the bead.
A small conservatory leak soon spreads. Water runs along frames and down walls, so get it looked at when you first see it.
How the job changes by surface
Shower screens
Mouldy or lifting sealant on a screen leaks. Cutting it out and resealing fixes it.
Glass-to-frame joints
Glass-to-frame joints need a sealant that bonds to both. We choose a product that suits both.
The process
Every visit runs the same way: we check the joints, protect the area around them, carry out the job and clear up. It generally takes a few hours, depending on how many joints need doing. In a London area like Cricklewood, the main things to plan are parking and access: tell us about permits, visitor bays or off-street space, which floor we are working on and whether there’s a lift.
- We look at the glazing and agree which joints need resealing.
- We cut away the failed silicone.
- The surfaces are cleaned with a suitable solvent.
- New glazing silicone goes in and is finished neatly.
- The joints are checked before we leave.
Before we arrive
- Move anything stored near the joints
- Tell us about any water getting in
- Mention any sign-in or site rules at work premises
How to get a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we will explain how we’d tackle it. When it suits you, ring 0345 464 0079 or send us an email.
Advice
Cricklewood: your questions answered
Do you cover Cricklewood for glazing silicone?
Yes. Our work covers London and the South East, and Cricklewood is part of that. Just call 0345 464 0079 or email us with a few details of the job.
Is parking a problem for a job in Cricklewood?
It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.
Why not top up the existing silicone?
Silicone does not stick to silicone and water gets between the layers. We cut out the old sealant first.
Is it possible to redo the silicone on a shower screen?
Yes. We remove the old sealant and reseal the wall and tray joints.
What does glazing silicone cost?
There’s no set price, as it depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
Will resealing stop my conservatory leaking?
Often, if the leak is at a sealant joint. We trace the leak first, so you know what you are paying for.
Can you do several jobs on one visit?
Yes. Several rooms, windows or areas can go on one quote.
Are you an approved applicator?
Yes. We are an ARBOMaster approved applicator.
Landlords, agents and businesses in Cricklewood
Letting agents and landlords in Cricklewood can book us as well as householders. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we will quote.
What glazing silicone looks like in Cricklewood
Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. In a converted house or block, who looks after the windows depends on the lease, so check that before you book.
For landlords with property near Cricklewood station, a shower screen or conservatory joint that leaks is easier to reseal while the property is empty. Managing a site like Anson Primary School? Then the mastic around its windows and doors needs looking after like any other building’s. Cricklewood is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Cricklewood is about 1 mile north-west of Kilburn, in Greater London. For glazing silicone in and around Cricklewood, please phone 0345 464 0079 or email us for a quick quote. We cover Greater London from our Crawley base, Cricklewood included. We cover 764 towns and villages across Greater London. There’s also a page for London, roughly 7 miles from Cricklewood.
Here we cover the NW2, NW6 and NW10 postcode area for glazing silicone. If you need glazing silicone at a property on Ivy Road, Walm Lane and Dean Road or a nearby road, our applicators can take on the job. Cricklewood sits on or near the A407, which makes travel easy. Neighbouring places we cover for glazing silicone include Brondesbury (1 mile south-east), Willesden (1 mile south-west), Dollis Hill (1 mile north-west), Willesden Green (1 mile south-west) and Neasden (1 mile west). Larger places within reach include London (7 miles south-east), City of Westminster (4 miles south-east), Marylebone (4 miles south-east), Kensington (4 miles south), St Pancras (5 miles south-east) and Shoreditch (6 miles east).
Landmarks near Cricklewood
We work in homes and buildings around Hampstead School, The Crown Public House and Gladstone Park and the streets around them. There’s a railway station in Cricklewood itself: Cricklewood station. Nearby you’ll also find St Andrew's Hospital (0.8 miles north-west) and Brent Museum and Archives (0.7 miles south-west). For a walk, there’s Parliament Hill and Westbere Copse.
Quotes for glazing silicone in Cricklewood
Jobs vary more than people expect. The main factors:
- How easy the joints are to reach
- Working hours on commercial sites
- The number and length of the joints
- How many rooms, windows or areas are involved
Combining jobs into one visit generally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
Helping us quote
Before you ask for a quote, have a think about:
- Where the job is, and your postcode
- Roughly how big the job is
- If someone has resealed it before
- If it’s domestic, commercial or a hotel
We quote each job on its own, so start by telling us what you need. Just call 0345 464 0079 or email us with the details.
What sealant work cannot fix
In fairness, some problems need a different trade:
- A broken pane or roof panel
- Leaks from the roof covering or flashing (a roofer’s job)
- Frames that have decayed or split
If in doubt, call 0345 464 0079 or drop us an email and we’ll say what we think before booking.
Joints and surfaces we work on
- Shower screens
- Glass-to-frame joints
- Glass balustrade bases
- Glass-to-glass joints
- Conservatory frames
- Rooflights