Kent · England
Glazing Silicone in New Ash Green
Specialist glazing silicone for New Ash Green: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Glazing silicone that has cracked or come away
- Stained, discoloured glazing silicone
- A quick top-up bead that didn’t last
About our glazing silicone in New Ash Green
Glazing silicone that has yellowed, blackened or come away looks poor and can leak. It comes off cleanly, without marking the glass and reseal the joint. We are often asked to deal with failed joints on frameless glass and sealant that was laid over old silicone and failed, on glass balustrade bases, glass-to-frame joints and conservatory frames.
Outdoor sealant needs dry, clean surfaces, so work on frames around New Ash Green is planned for dry weather. Let us know about access to all the frames, upstairs ones included.
The work is covered for a year after we finish. If anything isn’t right with it, call 0345 464 0079 or email us.
- Where
- New Ash Green (DA3, TN15)
- Wider area
- Kent
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
What we do, step by step
There isn’t 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, depending on how many joints need doing from start to finish. For a village or hamlet like New Ash Green, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We trace the leak and confirm it’s a sealant joint.
- We remove the old sealant carefully.
- We clean the glass and frame so the new silicone bonds.
- We lay the new bead and tool it smooth.
- Each joint is checked and, where possible, water-tested.
How to prepare
- Let us know about parking restrictions
- Keep pets and children clear of the area while we work
- Tell us about any water getting in
How to get 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. Whenever you are ready, phone 0345 464 0079 or email us.
Advice
Also near New Ash Green
More services for New Ash Green
What happens if it’s left?
A new conservatory roof is a big job. If the leak is a failed sealant joint renewing the joint is the simpler fix. If the roof is the problem, we will say so. Around New Ash Green, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
Why New Ash Green customers choose us
- Domestic, commercial and hotel work
- A sealant colour to suit the surroundings
- One-year guarantee on every job
- Arbo and Everbuild products
Questions from New Ash Green
Can you do glazing silicone in New Ash Green?
Yes, New Ash Green is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or send us an email and tell us what needs doing.
Will you come out to New Ash Green?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
When is the sealant fully cured?
That depends on the sealant used, so follow the cure time we give you when we finish.
Which silicone is used for glass joints?
We use a neutral-cure glazing silicone that suits the glass and frame. Shower screens get anti-fungal silicone.
Do you work for hotels and businesses?
Yes. Commercial and hotel work is a large part of what we do, as well as homes. Working times can be discussed when we quote.
Can landlords and businesses book you?
Yes. We work for householders, landlords, letting agents, businesses and hotels across Kent.
Do I have to be there?
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.
Are you insured?
Yes. We’re fully insured.
Keeping the joints in good condition
Aftercare is simple, and it makes a real difference:
- Do not use a blade near the sealant
- Look over the glazing joints once a year
- Keep conservatory gutters clear of leaves
- Use gentle products around the joints
Check the joints once a year. Catching a split early keeps the repair small, before water gets in.
Act on black or lifting silicone early. Peeling silicone lets water in behind and the leak gets worse.
What affects the cost of glazing silicone
Your quote is based on your job. We take into account:
- Access and height
- Working hours on commercial sites
- Any mould that needs treating
- The amount of work
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, and we’ll explain the quote if you ask.
What we need to know
What to tell us when you ask for a quote:
- Any access issues, like height or stairs
- Where the property is
- The rough size of the job
- Whether it’s a home or a business
To get a quote, ring 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.
Signs you need glazing silicone in New Ash Green
Dirt and grease stop silicone sticking. If the glass and frame weren’t cleaned properly, the bead can peel away early.
Most people get in touch after spotting one of these:
- Black or yellowed silicone on glass joints
- Glazing silicone that has cracked or come away
- Failed sealant around rooflight glass
- Water running down inside the glass
In the older streets around Parish Church of Saint Peter and Saint Paul, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Questions to ask before you book
- Whether they’re fully insured
- What preparation is included
- What product goes in the joint
- How much experience the applicator has
Frames and glazing around New Ash Green
Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast. With historic houses such as Cobham College (about 4.3 miles east) nearby, there’s older building stock in the area around New Ash Green as well as newer homes. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window.
If you look after a building such as New Ash Green Primary School, its window and door frames need their mastic kept sound, just like a home’s. Rented homes near Longfield station change hands often, and leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies.
New Ash Green is about 5 miles south of Northfleet, in Kent. Our applicators cover glazing silicone for homeowners, landlords and businesses in New Ash Green and the surrounding area, as part of our work across Kent. New Ash Green is one of 922 places in Kent we cover for glazing silicone. There’s also a page for London, about 20 miles away.
Our applicators cover all of DA3 and TN15 for glazing silicone. You’ll find streets such as Church Road, Upper Street North and Upper Street South, all of which we cover. Other places close to New Ash Green include Ridley (1 mile south-east), Hartley (1 mile north), New Street (2 miles south-east), Hodsoll Street (2 miles south-east) and Longfield Hill (2 miles north-east). We also work in nearby towns such as Maidstone (12 miles south-east), Dartford (6 miles north-west), Sevenoaks (8 miles south-west), Gravesend (5 miles north-east), Tonbridge (12 miles south) and Northfleet (5 miles north).
Around New Ash Green
Around New Ash Green, our work takes us to homes and buildings near The White Swan Public House, Longfield Academy and Rectory Meadow and the streets around them. For rail, the closest station is Longfield station, roughly 2.1 miles north of the centre. Other landmarks nearby include Eynsford Castle (4 miles west) and Darent Valley Hospital (5.2 miles north-west).
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly.
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.
Honest limits
A few problems are outside what sealant work can do:
- Misting between the panes of a double-glazed unit (a failed unit for a glazier)
- Glass that needs replacing
- Structural problems with a conservatory roof
Not sure which it is? You can call 0345 464 0079 or send us an email and we will tell you honestly.
What we seal
- Rooflights
- Shower screens
- Glass-to-frame joints
- Conservatory frames
- Glass balustrade bases
- Glass-to-glass joints