Greater London · England
Hatch End Glazing Silicone
We cover Hatch End for glazing silicone for conservatories, rooflights, glass panels and shower screens. Old material cut out, joints cleaned and sealed neatly.
- Silicone pulling away from the glass
- Mouldy sealant around glass panels
- New silicone smeared over old sealant
The process
Before we leave, we go over the finished joints with you. The visit itself normally takes a few hours for most jobs, depending on the amount of work. In Hatch End, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.
- First, we trace the leak and check it’s coming through 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 check the joints and, where safe, run water over them.
Before we arrive
- Tell us about any water getting in
- Mention if the joints have been sealed before
- Mention any sign-in or site rules at work premises
Ask for a quote
There’s no standard price list, because every job is different. Instead, we give you a clear quote for your job. To get started, phone 0345 464 0079 or drop us an email.
Related advice
About our glazing silicone in Hatch End
Glass and frames expand and contract differently, so the sealant between them does a lot of work. When it cracks or lets go, water gets in. We replace it with a glazing silicone that suits the glass and frame. We work on conservatory frames, glass-to-glass joints and glass-to-frame joints, and people most often call us about shower screens leaking along the wall or tray and failed sealant around rooflight glass.
London homes have every kind of window, from timber sashes in period terraces to aluminium and uPVC in newer blocks. Over the years, the sealant around them shrinks, cracks and pulls away, which is when draughts and damp patches appear in homes in Hatch End.
A one-year guarantee comes as standard, so you’re not left on your own once the job is done.
- Place
- Hatch End (HA5, HA2, HA3)
- Region
- Greater London
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Why deal with it now?
Dealing with a leaking shower screen early protects the floor and ceiling. Water from a failed joint can soak into the floor before you notice. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Putting it right early is much less trouble.
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. We’ll send you a clear quote for the lot.
Why Hatch End customers choose us
- Neat joints and a tidy finish
- Anti-fungal sanitary silicone in wet areas
- Arbo and Everbuild products
- Colour agreed with you before we start
See our cost guide and our reviews.
Work for landlords, hotels and businesses
We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements and we’ll give you a quote.
From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
Also near Hatch End
More services for Hatch End
Looking after it afterwards
Joint life depends on how it’s used and looked after. We suggest:
- Open vents or windows to let moisture out
- Don’t use a blade near the sealant
- Run a squeegee over the glass when you are done
- Keep conservatory gutters clear of leaves
Use mild cleaners on and around the silicone. Strong solvents can soften or mark it.
Conservatory leaks rarely stay small. Water runs along frames and down walls so it’s best dealt with right away.
Common problems we fix in Hatch End
Shower screen silicone gets wet every day. Mould grows into the bead and the joint starts to lift.
The most common problems we see are:
- Cracked silicone between glass panels
- Drips on the inside of a conservatory window
- Conservatory leaks at frame and glazing joints
- New silicone smeared over old sealant
Hatch End is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
What to look for in a quote
- Are they insured?
- The length of the guarantee
- How the surfaces are prepared before sealing
- Is VAT in the price?
FAQs for Hatch End
Is parking an issue for glazing silicone in Hatch End?
Parking in Hatch End, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly, so mention what’s available when you book.
Do you cover Hatch End for glazing silicone?
Yes, Hatch End is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or send us an email and tell us what needs doing.
Do you remove the old sealant?
Yes. Sealing over the old bead is the commonest cause of early failure, so we never do it.
Does someone need to be in?
We need access to the joints, so we’ll agree that with you when we book. For inside work, that normally means someone being in.
What guarantee do I get?
Our 12-month guarantee applies on all our work.
Can I add another job to the visit?
Yes. More than one area can be quoted together.
Do you reseal glass shower screens?
We can. The old bead comes off without marking the glass, and the joints are cleaned and resealed.
Can tenants book the work?
Yes, but check with your landlord or agent first. Many landlords are glad to have it sorted.
Surface by surface
Shower screens
Mouldy or lifting sealant on a screen leaks. A full reseal sorts it.
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.
Frames and glazing around Hatch End
In a converted house or block, who looks after the windows depends on the lease, so it’s worth checking before booking. The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In the older streets around Pinner Baptist Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. For landlords with property near Hatch End station, glazing joints are worth checking at the end of a tenancy, before a small leak grows.
Hatch End is about 4 miles south of Watford, in Greater London. For glazing silicone in and around Hatch End, it’s easy to get a quote: please call 0345 464 0079 or send us an email. We are based in Crawley and cover Greater London. 764 places in Greater London are on our list, from the larger towns to small villages. There’s also a page for London, roughly 14 miles from Hatch End.
All of HA5, HA2 and HA3 is covered for glazing silicone. That includes homes and businesses on Love Lane, Moss Lane and Tudor Road. Nearby, we also carry out glazing silicone in Headstone (1 mile east), South Oxhey (2 miles north-west), Harrow Weald (2 miles east), Carpenders Park (2 miles north) and Belmont (2 miles east). Within a short drive, we also cover London (14 miles south-east), City of Westminster (11 miles south-east), Marylebone (11 miles south-east), Kensington (10 miles south-east), St Pancras (12 miles south-east) and Shoreditch (14 miles east).
Local landmarks in Hatch End
Typical jobs here are in homes near The Moon & Sixpence pub, Nower Hill High School and Headstone Manor Recreation Ground, among other places. For rail, the closest station is Hatch End station, about 0.6 miles north of the centre. A little further out are Heath Robinson Museum (0.8 miles south-west) and Hilfield Castle (4 miles north-east). For a walk, there’s Harrow Weald Common and Northala Fields.
Can I do it myself?
A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, then guaranteed for a year.