Greater London · England
Earlsfield Glazing Silicone
We cover Earlsfield for glazing silicone for conservatories, rooflights, glass panels and shower screens. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Water tracking down the inner face of the glass
- Black or yellowed silicone on glass joints
- Glazing silicone that has cracked or come away
Aftercare tips
A little care helps the new joints last. We recommend:
- Use gentle products around the joints
- Keep conservatory gutters clear of leaves
- Inspect the sealant on glazing annually
- Squeegee the shower screen after each use
On shower screens, wipe or squeegee after use and keep the room ventilated. That slows mould growth on the bead.
A small conservatory leak soon spreads. Water travels along the frame and into the wall so it’s best dealt with straight away.
Glazing silicone for homes and businesses in Earlsfield
Glass replacement isn’t something we do, and misting between panes means a failed sealed unit. What we do is the silicone around the glass, which is where many leaks start. We work on glass-to-frame joints, shower screens and glass-to-glass joints, and common reasons people get in touch are split or lifting silicone on glass and leaking glazing joints on a rooflight.
From mansion-block windows to modern glazing in new flats, London has every kind of frame. Over the years, the sealant around them shrinks, cracks and pulls away, letting in draughts and water.
You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.
- Where
- Earlsfield (SW18, SW17, SW19)
- Wider area
- Greater London
- Cover
- 12 months on all our work
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Quotes for glazing silicone in Earlsfield
We quote each job individually. This is what makes a difference:
- How many areas need sealing
- Whether old sealant or filler has to be cut out
- Working hours on commercial sites
- Whether there’s mould to deal with
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
What we need to know
Photos by email are helpful but not essential. Try to tell us:
- How many joints, rooms or windows are involved
- How we’d reach the joints
- A few pictures by email, if you can
- The address or postcode of the job
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that is easy.
What we can’t put right
It helps to know what we can’t do:
- Structural problems with a conservatory roof
- Rotten or badly damaged frames
- Cracked or broken glass
If you’re not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer before booking.
What we seal
- Glass-to-glass joints
- Conservatory frames
- Rooflights
- Shower screens
- Glass-to-frame joints
- Glass balustrade bases
Work for landlords, hotels and businesses
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.
If you manage several properties in or around Earlsfield, several properties can go on one quote. Just tell us the addresses and what each one needs, and pictures by email help.
Different surfaces, different methods
Shower screens
Mouldy or lifting sealant on a screen leaks. Cutting it out and resealing fixes it.
Glass-to-glass joints
You see these joints clearly, so a straight, even finish matters.
Nearby places to Earlsfield
More services for Earlsfield
Why deal with it now?
You don’t need new glazing because the sealant has gone. Sound glass and frames generally just need resealing, and we’ll tell you if that is not the case. 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. Dealing with it early is far simpler for homes in Earlsfield.
Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Why choose Mr Mastic in Earlsfield
- Any old sealant cut out fully, not covered over
- We agree the colour with you first
- Experience in homes, commercial sites and hotels
- A sealant colour to suit the surroundings
Read what affects the cost and our reviews.
What glazing silicone looks like in Earlsfield
Historic houses like Fulham Palace (about 2.3 miles north-west) are a reminder that the area around Earlsfield 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 London conversions and blocks, the lease decides who is responsible for the frames, so check that before booking.
Letting a property close to Earlsfield station? Then a shower screen or conservatory joint that leaks is easier to reseal while the property is empty. As a London address, Earlsfield can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. Homes close to St John the Divine include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Earlsfield is about 2 miles north-east of Wimbledon, in Greater London. Across the SW18 area, we can carry out glazing silicone at your property. 764 places in Greater London are on our list.
Here we cover the SW18, SW17 and SW19 postcode area for glazing silicone. Streets in the area include Burr Road, Acuba Road and Mount Road. Other places close to Earlsfield include Southfields (1 mile north-west), Summerstown (1 mile south), Wandsworth (1 mile north), Tooting Bec (1 mile south-east) and Tooting (1 mile south-east). We also work in nearby towns such as London (5 miles north-east), City of Westminster (5 miles north), Marylebone (5 miles north), Kensington (4 miles north), St Pancras (6 miles north-east) and Shoreditch (7 miles north-east).
Around Earlsfield
In Earlsfield, that means homes and buildings near Hillcroft School, Southfields Academy and Leather Bottle pub, among other places. There’s a railway station in Earlsfield itself: Earlsfield station. A little further out are Southside Wandsworth (0.8 miles north-west) and St James' Hospital (1 mile east). Not far away are Battersea Park Lake and Wandle Meadow Nature Park.
What happens on the day
There is not much for you to do on the day. Point us to the joints and we’ll get on with it. The work itself takes a few hours for most jobs from start to finish. In Earlsfield, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.
- 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.
- Surfaces are cleaned with a solvent suited to glass and the frame.
- We apply a neutral-cure glazing silicone and tool it smooth.
- We check the joints and, where safe, run water over them.
How to prepare
- For business premises, tell us about site rules or sign-in
- Mention if the joints have been sealed before
- Clear items away from the joints we are working on
Getting a quote
We don’t publish a price list, because every job is different. Instead, we give you a clear price for your job. To arrange one, phone 0345 464 0079 or email us.
Read more
Earlsfield questions
Can you help a landlord with a rental near Earlsfield station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or email us and tell us about the property, and we’ll give you a clear quote.
Is Earlsfield in your area for glazing silicone?
Yes. We work across London and the South East, and Earlsfield is part of that. You can phone 0345 464 0079 or email us and tell us what needs doing, and we will give you a clear quote.
Can you replace a misted double-glazed unit?
That’s not something we do. A misted unit has failed inside, and a glazier needs to replace it.
Is there any odour?
That depends on the sealant. Some smell for a while, some hardly at all, and any smell fades as they cure.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Can you reseal a frameless shower screen?
Yes. We cut out the old silicone and reseal the glass-to-wall and glass-to-tray joints.
Can you reseal the base of a glass balustrade?
Yes, where the base is finished with sealant. Photos help us see what’s there when you ring 0345 464 0079 or email us.
Where are you based?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.