Kent · England
Window Mastic in West Stourmouth
Mastic around window and door frames, sills and patio doors for West Stourmouth, backed by a 12-month guarantee. Call for a quick quote.
- Old mastic that has gone black or come away
- Sealant in the wrong colour for the frame
- Rain getting in at the frame or under the sill
Window mastic for homes and businesses in West Stourmouth
Homes in West Stourmouth have every kind of window: uPVC, aluminium, timber and composite, along with patio doors, French doors and sills. Each gets a sealant chosen for the frame and the wall it meets. Typical jobs include gaps between the frame and the inside reveal and mastic that has split away from the wall, on composite doors, patio & French doors and timber windows & doors.
In a village or hamlet like West Stourmouth, 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, you get the same one-year guarantee in West Stourmouth and across Kent.
- Location
- West Stourmouth (CT3)
- Region
- Kent
- Cover
- 12 months on all our work
- Price
- A clear price before work begins
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
West Stourmouth homes and the weather
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.
For landlords with property near Minster station, cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets. If you live in an older home near All Saints Church, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint. Managing a site like Preston Primary School? Then larger buildings have plenty of frames, and the mastic around each one ages.
West Stourmouth is about 6 miles south-east of Herne Bay, in Kent. For window mastic in and around West Stourmouth, it’s easy to get a quote: please ring 0345 464 0079 or email us. We cover Kent from our Crawley base, West Stourmouth included. West Stourmouth is one of 922 towns and villages in Kent where we work. There’s also a page for Chelmsford, roughly 43 miles from West Stourmouth.
Jobs for window mastic in CT3 works the same way as everywhere else we cover. We also cover the places around West Stourmouth: East Stourmouth (1 mile east), Grove (1 mile south-west), Preston (1 mile south), Sarre (1 mile north) and Upstreet (2 miles west). We also work in nearby towns such as Canterbury (7 miles west), Margate (8 miles north-east), Dover (13 miles south), Ramsgate (8 miles east), Broadstairs (9 miles east) and Whitstable (9 miles west).
What’s near West Stourmouth
We work in homes and buildings around Grove Ferry Picnic Area. For rail, the closest station is Minster station, about 3.7 miles east. Not far away are Monk's Wall nature reserve.
Common questions in West Stourmouth
Do you cover West Stourmouth for window mastic?
Yes, West Stourmouth is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear quote.
Will you come out to West Stourmouth?
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.
Where is Mr Mastic based?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Can you do upstairs windows?
Yes, if safe access is possible. Higher or awkward frames may need extra access, and we’ll confirm what’s needed.
Will new mastic stop draughts?
Often, yes. Air often gets in between the frame and the wall, and resealing inside and out closes it.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We explain the product when we quote.
How many windows can you do in a day?
A handful of frames is a short visit, while a whole house takes longer. We confirm the timing with your quote.
Are you an approved applicator?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Can I do it myself?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Work for landlords, hotels and businesses
For anyone letting property in or around West Stourmouth, several properties can go on one quote. Just tell us the addresses and what each one needs.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we will give you a quote.
When something else is needed
Some problems need a builder, plumber or other trade rather than us:
- Rotten timber, which needs a joiner first
- Damp coming through the wall itself rather than the frame joint
- Misting between the panes of a double-glazed unit (that needs a new unit)
If in doubt, ring 0345 464 0079 or send us an email and we will say what we think.
What we seal
- Window sills
- uPVC windows
- Aluminium frames
- Timber windows & doors
- Composite doors
- Patio & French doors
Why deal with it now?
Redecorating is a good moment to renew the mastic. Fresh joints finish the job neatly, and it’s easier while the walls are being worked on anyway. In a small place like West Stourmouth, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
We do not show prices on the website, because each job is priced on what it involves. Call for a quick quote.
What you get with us
- A sealant colour to suit the surroundings
- You choose the colour before work begins
- Full insurance on every job
- 20+ years of sealant experience
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.
Aluminium frames
Coated aluminium needs a compatible sealant and we avoid acetoxy silicones, which can react with some metals. Neutral-cure sealant is the safe choice.
What we do, step by step
The work is kept neat and contained to the area we’re working on, so you can carry on as normal. Expect the work to take a few hours for a few frames, or a day or more for a whole house, and we tell you how long to leave it before we go. Somewhere as small as West Stourmouth, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We check how each frame can be reached safely.
- All the failed sealant is cut away.
- The surfaces are cleaned and left dry, and primed where the sealant calls for it.
- Backing rod fills deep voids and the sealant goes in on top.
- We tool the joint so water runs off, then clear up.
Before we arrive
- Tell us if parking is tricky
- Plan for the work area to be out of bounds to pets and children
- For indoor joints, keep the area dry beforehand if you can
Getting a quote
Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. A few photos by email make the job easier to understand, and we will take it from there.
Related advice
Also in West Stourmouth
How we quote for window mastic
Your quote is based on your job. We look at:
- Mould in or behind the old joints
- Any working-time requirements on site
- Access and height
- How many areas need sealing
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.
What to tell us for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- A few photos by email, if you can
- Any previous sealing or DIY work
- Any access issues, like height or stairs
- Where the property is
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.