Kent · England
Window & door mastic in Martin, Kent
Window and door frames in Martin need attention? We remove the old material, prepare the joints and seal them properly.
- Cold air getting in at the frame edge
- Sealant in the wrong colour for the frame
- Draughty joints inside around the window
What affects the quote in Martin
The quote reflects the job in front of us. We take into account:
- The type of sealant required
- Any mould that needs treating
- How many areas need sealing
- Whether old sealant or filler has to be cut out
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we will explain the quote if you ask.
What we need to know
To help us quote quickly, let us know:
- If someone has resealed it before
- Pictures of the joints, sent by email
- Where the job is, and your postcode
- The problem you’ve noticed
For a quote, phone 0345 464 0079 or send us an email with the location and a short description of the problem. We’ll give you a clear quote before any work starts.
Window mastic for homes and businesses in Martin
Mr Mastic’s applicators have more than 20 years’ experience with window and door sealants. We’re fully insured ARBOMaster approved applicators, and every job is covered by a 12-month guarantee. We work on composite doors, patio & French doors and aluminium frames, and common reasons people get in touch are gaps where the sill meets the wall and cracked internal joints between frame and plaster.
Homes in small places like Martin often stand in the open, with little to shelter their windows from wind and rain. That exposure dries out and cracks the mastic around frames and sills faster.
All our work comes with a 12-month guarantee, wherever you are in Kent.
- Place
- Martin (CT15)
- Wider area
- Kent
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
How the job changes by surface
Timber windows & doors
Timber moves with moisture as well as heat, so a flexible sealant is essential. The paint or stain needs to be sound where the sealant meets it.
Composite doors
Front doors take the weather head on. We pay most attention there.
Can I do it myself?
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
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, and the work is guaranteed for a year.
Places near Martin
Other services in Martin
Martin homes and the weather
Martin is within about 3 miles of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That is hard on the mastic around window and door frames, especially on the side facing the sea. With historic houses such as Walmer Castle (about 3 miles north-east) nearby, there’s older building stock in the area around Martin as well as newer homes. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window.
In the older streets around Church of St Augustine, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. Rented homes near Martin Mill station change hands often, and sound mastic around windows and doors keeps out the draughts and damp that tenants notice first. For site and facilities teams at buildings such as Langdon Primary School, its window and door frames need their mastic kept sound, just like a home’s.
Martin is about 3 miles north-east of Dover, in Kent. If you need window mastic in Martin, please ring 0345 464 0079 or send us an email for a quick quote. We cover Kent from our Crawley base. Across Kent, we cover 922 places, and Martin is one of them. You can also see our page for Chelmsford, about 54 miles away.
Work in CT15 works the same way as everywhere else we cover. You’ll find streets such as The Street, Waterworks Lane and Ringwould Road, and we cover them all. Neighbouring places we cover for window mastic include Martin Mill (1 mile south-east), East Langdon (1 mile south-west), West Langdon (1 mile west), Ringwould (1 mile north-east) and Sutton (1 mile north). Further out, we also cover Canterbury (13 miles north-west), Margate (14 miles north), Dover (3 miles south-west), Folkestone (10 miles south-west), Ramsgate (12 miles north) and Broadstairs (13 miles north).
Around Martin
Locally, jobs take us to homes and businesses close to The Lantern Inn and Duke of York's Royal Military School and the streets around them. There’s a railway station in Martin itself: Martin Mill station. Nearby you will also find Royal Victoria Hospital (3.6 miles south-west) and St Margaret's Museum (2.5 miles south-east). Not far away are Dover Western Heights.
Why act early in Martin
A cracked joint around a frame lets rain into 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 Martin, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
We do not show prices on the website, because each job is priced on what it involves. For a quick quote, please ring 0345 464 0079 or drop us an email and we’ll talk you through it.
What you get with us
- An ARBOMaster approved applicator
- Anti-fungal silicone where joints get wet
- Sealant colour chosen to suit
- Trusted Arbo and Everbuild sealants
Common questions in Martin
Is Martin within the area you cover?
Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Does living near the coast affect window mastic in Martin?
Coastal homes put outside sealant through more weather than inland ones, so the choice of sealant and the preparation matter even more. It’s worth checking the walls that face the sea first.
How do I get a quote for window mastic in Martin?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.
Can I add another job to the visit?
Yes. Several rooms, windows or areas can go on one quote.
I’m a tenant. Can you help?
Of course. Ask your landlord first, and we can send them the quote if that helps.
Do the sealants smell?
There can be a smell while the sealant cures, but it fades. Ventilation helps.
Do I have to be there?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
Are you insured?
Yes. We’re fully insured for every job we do.
Work for landlords, hotels and businesses
For anyone letting property in or around Martin, several properties can go on one quote. Just tell us the addresses and what each one needs, and pictures by email help.
We work for letting agents and landlords as well as householders. Resealing between tenancies keeps a property looking cared for before the next move-in.
What we can’t put right
It helps to know what we cannot do too:
- A door that needs adjusting, rehanging or new seals
- Damp problems in the wall away from the window
- A failed sealed unit that has misted up
If you are not sure, just call 0345 464 0079 or email us and we will give you a straight answer.
Where we work in Martin
- uPVC windows
- Window sills
- Timber windows & doors
- Composite doors
- Aluminium frames
- Patio & French doors
How the visit works
On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The job generally takes most of a day for a typical house, less for a few frames, including the tidy-up. Somewhere as small as Martin, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- Each frame is looked over and we agree which ones need resealing.
- We remove the old mastic and clean the frame edge and wall.
- Where the gap is deep, backing rod goes in first.
- A flexible exterior sealant is applied in a colour to suit the frame.
- We tool each bead neatly and check every joint is closed.
Preparing for the visit
- Tell us about any water getting in
- Move anything stored near the joints
- Tell us about any previous sealing or DIY attempts
Get a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that is easy.