Kent · England
Window & door mastic in Smeeth, Kent
Problem with your window and door frames in Smeeth? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Cracked sealant at the sill ends
- Damp patches on the reveal after heavy rain
- Hard, cracked sealant around windows
Do you need window mastic in Smeeth?
Plenty of failed mastic was poorly applied in the first place. Mastic laid onto dusty, damp or crumbling surfaces never bonded as it should, and it lets go sooner than it should.
People generally contact us when they notice something like this:
- Hard, cracked sealant around windows
- Rushed sealant from a window installation
- Mastic that’s falling out in pieces
- Cracked internal joints between frame and plaster
Schools such as Smeeth Community Primary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.
What to look for in a quote
- Whether the sealant suits the joint
- Whether you can choose the colour
- How hidden problems are handled
- What preparation is included
Window mastic in Smeeth, done properly
Whether it’s one leaking patio door or every frame on the house, the work is priced before anything is done. Just call 0345 464 0079 or drop us an email and tell us how many frames there are and how they’re reached for window mastic in Smeeth. Common call-outs are for hard, cracked sealant around windows and gaps between the frame and the inside reveal, on aluminium frames, patio & French doors and timber windows & doors.
Around Smeeth, many homes face open ground, so their windows and doors take the full weather. That exposure dries out and cracks the mastic around frames and sills faster.
Whatever the size of the job, it’s backed by our 12-month guarantee in Smeeth and across Kent.
- Where
- Smeeth (TN25)
- Region
- Kent
- Cover
- One year on every job
- Quote
- A clear price before work begins
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Work for landlords, hotels and businesses
Hotels need rooms back in use, so we plan the work room by room. We have worked in hotels as well as homes and businesses.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.
What affects the cost of window mastic
There’s no set price list, because no two jobs are the same. The quote depends on:
- The type of sealant required
- Any mould that needs treating
- Access and height
- Working hours on commercial sites
Leaving a failed joint normally makes the job bigger, not smaller, as water and mould keep getting in. If you’re unsure, call 0345 464 0079 or send us an email for an honest opinion and a quote.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- Whether it’s a home or a business
- Access, such as stairs, a lift or height
- What’s wrong with the joints now
- The rough size of the job
Call for a quick quote, or email us if that is easier. Describe what needs sealing and we’ll explain what’s involved and give you a clear quote.
Can I do it myself?
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
Leave it or put it right?
Once mastic fails, rain can get between the frame and the wall. Over time that can mean damp patches, damaged plaster and rotting timber. A reseal is a much smaller job. Where a wall is exposed, as many are in small places like Smeeth, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Why choose Mr Mastic in Smeeth
- White, clear, grey or another colour, product permitting
- Domestic, commercial and hotel work
- Rated 4.9 stars on Google
- Fully insured
Take a look at our cost guide and customer reviews.
Common questions in Smeeth
Can you do window mastic in Smeeth?
Yes, Smeeth is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or send us an email with a few details of the job.
Do you cover smaller places like Smeeth?
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.
Where is Mr Mastic based?
We work from Crawley. Our applicators cover Smeeth.
Do you have sealant for grey or black windows?
Yes. We can use white, brown, anthracite grey, black or clear.
How do I get a quote for window mastic in Smeeth?
It depends on the job, so we quote each one individually. For a quick quote, ring 0345 464 0079 or send us an email with a short description of the job.
How long should I leave it?
Cure times vary by product and the temperature. We tell you how long to leave it before we go.
Will the old sealant be removed?
Yes, always, and completely. New sealant will not bond properly to old, so the joint is cleaned back first.
Do you work for hotels and businesses?
Yes. Hotels, offices and other businesses use us, and we are fully insured.
How the visit works
On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The job generally takes a few hours for a few frames, or a day or more for a whole house from start to finish. Somewhere as small as Smeeth, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We start by checking each window and door with you.
- 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.
- Finally we tidy up and check each joint.
How to prepare
- Mention any tricky access
- Clear items away from the joints we’re working on
- Tell us about any water getting in
How to get a quote
Need a quote? Please phone 0345 464 0079 or drop us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
Advice
Honest limits
Honest advice matters more to us than a booking, so here’s what new sealant won’t do:
- Broken hinges, locks or handles
- Rotten timber, which needs a joiner first
- Penetrating damp from a failed cavity tray or render
If in doubt, ring 0345 464 0079 or email us and we’ll say what we think.
Joints and surfaces we work on
- Patio & French doors
- Composite doors
- Aluminium frames
- Timber windows & doors
- uPVC windows
- Window sills
Towns and villages near Smeeth
More services for Smeeth
Smeeth homes and the weather
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. With historic houses such as Westenhanger Castle (about 3.4 miles south-east) nearby, there’s older building stock in the area around Smeeth as well as newer homes. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic.
In the older streets around Church of St Mary, the joint between an old wall and a newer frame is generally the first place rain gets in. If you let a flat or house near Westenhanger station, cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets.
Smeeth is about 5 miles east of Ashford, in Kent. We provide window mastic to homes and businesses in Smeeth and the surrounding area. Our area takes in 922 places across Kent. There’s also a page for Chelmsford, roughly 47 miles from Smeeth.
Every address in TN25 is within our area for window mastic, from the main roads to the quietest streets. If you need window mastic at a property on Church Road, Caroland Close and Woolpack Hill or a nearby road, our applicators can take on the job. Nearby, we also carry out window mastic in Ridgeway (1 mile west), Brabourne Lees (1 mile north-east), Lilyvale (1 mile south-east), Bircholt Forstal (1 mile north-east) and Stone Hill (1 mile south-east). Within a short drive, we also cover Ashford (5 miles west), Canterbury (12 miles north-east), Dover (14 miles east), Folkestone (9 miles east), Faversham (14 miles north) and Hythe (6 miles south-east).
Landmarks near Smeeth
The nearest railway station is Westenhanger station, about 3.6 miles south-east of the centre. Nearby you’ll also find Lympne Castle (4.2 miles south-east) and William Harvey Hospital (2.6 miles north-west). The countryside around Smeeth includes Hatch Park.