Kent · England
Glazing Silicone in Lenham
Glazing silicone in Lenham from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Black or yellowed silicone on glass joints
- Leaks where conservatory glass meets the frame
- Water running down inside the glass
Glazing silicone for homes and businesses in Lenham
Not every silicone suits glass. Our applicators use neutral-cure glazing silicone that’s suited to glass and the frame, finished with a neat, even bead. We work on shower screens, rooflights and conservatory frames, and common reasons people get in touch are water running down inside the glass and cracked silicone between glass panels.
Houses in smaller places like Lenham can stand more in the open than those in a built-up town, so exposed windows and doors face the weather head on. That’s hard on the mastic around frames and sills.
Every job comes with our 12-month guarantee.
- Where
- Lenham (ME17)
- Region
- Kent
- Guarantee
- One year on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
For landlords and businesses
We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured for the work.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.
Your questions about glazing silicone in Lenham
Do you cover smaller places like Lenham?
Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Do you cover Lenham for glazing silicone?
Yes. Our work covers London and the South East, and Lenham is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job.
Which silicone is used for glass joints?
A glazing silicone chosen for the joint. Neutral-cure products suit most glass and frames.
How long does glazing silicone take?
Most jobs take anything from an hour or two to most of a day, depending on the size of the job, including the preparation. Your quote will say how long we expect yours to take.
Are you fully insured?
Yes. We’re fully insured.
How do I get a quote for glazing silicone in Lenham?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we’ll talk you through it.
Can you match the sealant colour?
We help you choose a colour that suits. The choice depends on the product the joint needs.
How long should I leave it?
That depends on the sealant used, so follow the cure time we give you.
Towns and villages near Lenham
What else we do in Lenham
How it works
We bring everything the job needs with us. After a quick look at the joints together, we protect the area and start. Most jobs take a few hours for most jobs. A visit to Lenham is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- First, we trace the leak and check it’s coming through a sealant joint.
- We cut out the failed silicone, taking care of the glass and frame.
- The glass and frame are cleaned and degreased.
- We apply a neutral-cure glazing silicone and tool it smooth.
- The finished joints are checked and, where it’s safe, tested with water.
Getting ready for the visit
- For business premises, tell us about site rules or sign-in
- Clear items away from the joints we are working on
- Let us know about stairs, lifts or work at height
Ask for a quote
Want a quote for glazing silicone? Please ring 0345 464 0079 or send us an email with a few details. We will explain what we’d do and give you a clear price before work begins.
Read more
Windows and doors in Lenham
Historic houses like Leeds Castle (about 3.6 miles west) are a reminder that the area around Lenham has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. 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.
In the older streets around St Mary's Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. For site and facilities teams at buildings such as Lenham Primary School, the mastic around its windows and doors needs looking after like any other building’s.
Lenham is about 7 miles south of Sittingbourne, in Kent. We carry out glazing silicone for homeowners, landlords and businesses in Lenham and nearby. Our Kent coverage runs to 922 places, and Lenham is one of them. You can also see our page for Chelmsford, about 36 miles away.
Every address in ME17 is covered for glazing silicone. Streets in the area include High Street, Mitchell Close and Hatch Road, all of which we cover. Other places close to Lenham include Leadingcross Green (1 mile south), Woodside Green (1 mile north-east), West Street (1 mile north-east), Lenham Forstal (2 miles south-east) and Lenham Heath (2 miles south-east). Further out, we also cover Maidstone (8 miles west), Ashford (9 miles south-east), Sittingbourne (7 miles north), Faversham (9 miles north-east), Minster (13 miles north) and Kings Hill (13 miles west).
Around Lenham
Typical jobs here are in homes near Kiln Wood, The Red Lion pub and The Lenham School, among other places. There’s a railway station in Lenham itself: Lenham station. Well-known places in the area include Coldbridge Castle (2.7 miles south) and The Dog Collar Museum (3.6 miles west).
DIY versus a professional finish
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Looking after it afterwards
Simple care keeps the joints in good condition. We recommend:
- Look over the glazing joints once a year
- Keep conservatory gutters clear of leaves
- Keep harsh solvents off the silicone
- Squeegee the shower screen after each use
Gentle products are best near the sealant. Strong solvents can soften or mark it.
A small conservatory leak soon spreads. Water runs along frames and down walls, so get it looked at when you first see it.
What the job involves on each surface
Rooflights
Rooflight leaks can come from the sealant or the roof. We check which it is.
Glass balustrade bases
Glass balustrades sit in a channel that is often finished with sealant. Failed sealant there lets water collect.
Signs you need glazing silicone in Lenham
Some conservatory leaks aren’t sealant at all: failed roof panels, slipped glazing bars and blocked gutters cause them too. That’s why we trace the leak first.
People normally contact us after spotting one of these:
- Silicone pulling away from the glass
- Leaking glazing joints on a rooflight
- Black or yellowed silicone on glass joints
- Failed joints on frameless glass
For landlords with property near Lenham station, glazing joints are worth checking at the end of a tenancy, before a small leak grows.
Questions to ask before booking
- When the joint can take water or movement
- What guarantee comes with the work
- Which colour the sealant will be
- What happens if the job turns out different
How we quote for glazing silicone
The price is agreed before any work begins. It takes into account:
- The number and length of the joints
- The product the joint needs
- Whether old sealant or filler has to be cut out
- How easy the joints are to reach
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or send us an email and we will talk you through it.
What to tell us for a quote
Before you ask for a quote, have a think about:
- What’s wrong with the joints now
- A few photos by email, if you can
- Access, such as stairs, a lift or height
- Whether it’s a home or a business
It all starts with a short chat. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. Whenever you’re ready, phone 0345 464 0079 or send us an email.