Kent · England
Window & door mastic in Eythorne, Kent
We cover Eythorne for mastic around window and door frames, sills and patio doors. Old sealant removed completely, joints prepared properly.
- Rain getting in at the frame or under the sill
- Sealant in the wrong colour for the frame
- Cold air getting in at the frame edge
How to look after the new joints
So the new joints stay in good condition:
- Air rooms to keep condensation down around windows
- Make sure the drainage slots aren’t blocked
- Look round the frames every year or so
- Use gentle cleaners on frames and sealant
Clean the frames with mild soapy water, and avoid solvent cleaners on the sealant.
On timber windows, water behind the joint can lead to rot. Once wood has rotted, it needs repair before it can be sealed, so it pays to reseal before that happens.
Window mastic in Eythorne
Whether it’s one leaking patio door or every frame on the house, the work is priced before anything is done. To get one, call 0345 464 0079 or send us an email with the number of frames and any access details. Typical jobs include leaking joints at the ends of sills and a bead that doesn’t match the frame, across window sills, patio & French doors and aluminium frames.
In a village or hamlet like Eythorne, older cottages and farmhouses often have timber windows set in stone or brick. Older buildings like these don’t always suit modern silicone, and sometimes a traditional sand mastic is the better choice.
Big or small, it’s backed by our 12-month guarantee in Eythorne and across Kent.
- Where
- Eythorne (CT15)
- Wider area
- Kent
- Cover
- One year on every job
- Quote
- A clear price before we start
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What the job involves on each surface
uPVC windows
Some uPVC windows were sealed at fitting with a quick bead that never bonded. We cut it out, back any deep gaps and reseal properly.
Window sills
Stone and concrete sills have their own joints, including the one between the sill and the frame above. Those are sealed with a product suited to stone or concrete.
What affects the quote in Eythorne
Your quote is based on your job. We take into account:
- Which sealant suits the joint
- How many rooms, windows or areas are involved
- When we can work, for business premises
- Whether the work is at height
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.
Helping us quote
What to tell us when you ask for a quote:
- Whether it has been sealed before
- Where the property is
- Access, such as stairs, a lift or height
- The type of property
For window mastic in Eythorne, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
Windows and doors in Eythorne
Historic houses like Goodnestone Park (about 3.6 miles north-west) are a reminder that the area around Eythorne 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. London and the South East are among the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
If you let a flat or house near Shepherds Well station, sound mastic around windows and doors keeps out the draughts and damp that tenants notice first. If you look after a building such as Eythorne Elvington Community Primary School, larger buildings have plenty of frames, and the mastic around each one ages. Homes close to Church of St Peter and St Paul include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Eythorne is about 4 miles north of Dover, in Kent. Jobs in Eythorne get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Our Kent coverage runs to 922 places, Eythorne among them. You can also see our page for Chelmsford, about 50 miles away.
Jobs for window mastic in CT15 works the same way as everywhere else we cover. You will find streets such as The Street, Sandwich Road and New Road. Nearby, we also carry out window mastic in Waldershare (1 mile south-west), Sibertswold (2 miles south-west), Coldred (2 miles south-west), Halfway Street (2 miles south-west) and Lydden (3 miles south-west). We also work in nearby towns such as Canterbury (10 miles north-west), Margate (14 miles north), Dover (4 miles south), Folkestone (9 miles south-west), Ramsgate (11 miles north-east) and Broadstairs (13 miles north-east).
Near you in Eythorne
Locally, jobs take us to homes and businesses close to The White Horse pub, among other places. The closest station to Eythorne is Shepherds Well station, roughly 1.8 miles west of the centre. A little further out are Dover Transport Museum (3.5 miles south) and Buckland Hospital (4.7 miles south).
What we do, step by step
There’s no need to move everything out before we come, just the space around the work. We protect the rest, and the job takes anything from an hour or two to a full day, depending on how many frames there are in most cases. Somewhere like Eythorne needs a little journey planning: 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 check each frame and agree which ones need doing.
- We remove the old mastic and clean the frame and the wall.
- Where gaps are deep, backing rod goes in first.
- New exterior sealant goes on in a matching colour and is tooled smooth.
- We clear up and check every joint is fully closed.
Preparing for the visit
- Let us know about parking restrictions
- Mention if the joints have been sealed before
- Let us know if you’ve seen damp or leaks
Get a quote
We do not publish a price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To arrange one, phone 0345 464 0079 or drop us an email.
Read more
Questions from Eythorne
Will you come out to Eythorne?
Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Do you work for landlords with property near Shepherds Well station?
Yes, we work for landlords and letting agents. You can call 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before we start.
Will you leave a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
When is the sealant fully cured?
Many sealants skin over quickly but take longer to cure fully. We’ll give you the cure time for the product we used.
Can new sealant go over the old?
No, and we never do. It can look neat for a few weeks, but the new bead soon lifts. The old sealant has to come out completely.
How do I get a quote for window mastic in Eythorne?
We do not publish prices, because the cost depends on the job: its size, the old material, access and the product needed. You’ll get a clear quote before work begins.
Is the new sealant paintable?
Not usually, if it’s silicone. Tell us your decorating plans and we’ll pick a sealant to suit.
Can you do upstairs windows?
Yes, if safe access is possible. For high or awkward windows, we’ll tell you what access is needed.
What we can’t put right
It helps to know what we cannot do:
- Faulty window hardware
- A door that needs adjusting, rehanging or new seals
- Penetrating damp from a failed cavity tray or render
Not sure which it is? You can call 0345 464 0079 or drop us an email and we’ll tell you honestly before booking.
Joints and surfaces we work on
- Aluminium frames
- Window sills
- Composite doors
- Patio & French doors
- Timber windows & doors
- uPVC windows
Towns and villages near Eythorne
What else we do in Eythorne
DIY sealant or a professional job?
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Landlord and commercial work in Eythorne
We work for landlords and letting agents as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.
Failed sealant is one of the commonest items on a check-out report. Several properties can go on one quote.