Kent · England
Window Mastic in Pembles Cross
Mastic around window and door frames, sills and patio doors for homes and businesses in Pembles Cross and across Kent. Fully insured, ARBOMaster approved and guaranteed for a year.
- Cracked or shrunken mastic around the frame
- Leaking joints at the ends of sills
- Cracked internal joints between frame and plaster
Window mastic in Pembles Cross, done properly
Mr Mastic’s applicators have more than 20 years’ experience with window and door sealants. We’re fully insured ARBOMaster approved applicators, and we give a 12-month guarantee on the work. Common call-outs are for water coming in at the bottom corners of a door and leaking joints at the ends of sills, across aluminium frames, patio & French doors and composite doors.
Somewhere as small as Pembles Cross, older homes often have timber frames set in stone or brickwork. Older buildings like these don’t always suit modern silicone, so the sealant has to be chosen to suit the building.
Each job carries a 12-month guarantee, large or small.
- Location
- Pembles Cross (TN27)
- Wider area
- Kent
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Quotes for window mastic in Pembles Cross
Jobs vary more than people expect. The main factors:
- When we can work, for business premises
- Whether there’s mould to deal with
- The type of sealant required
- The amount of work
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we will explain what it covers.
What to tell us for a quote
To help us quote quickly, let us know:
- The rough size of the job
- Photos by email, if that is easy
- Any previous sealing or DIY work
- Where the property is
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we’ll explain what’s involved.
Window mastic in Pembles Cross: local notes
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. Historic houses like Leeds Castle (about 5 miles north-west) are a reminder that the area around Pembles Cross has older buildings as well as new. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic.
If you live in an older home near Church of St James, frames set in older brick or stone need a sealant that suits the wall as well as the frame. Letting a property close to Lenham station? Then renewing tired window mastic between tenants heads off draught and damp complaints.
Pembles Cross is about 8 miles north-west of Ashford, in Kent. Pembles Cross gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Our Kent coverage runs to 922 places, Pembles Cross among them. We also work in Crawley, about 39 miles from Pembles Cross.
Postcode districts we cover here for window mastic: TN27. Close by, we work in Potter's Forstal (1 mile south), Egerton Forstal (1 mile south), Newland Green (1 mile south-east), Egerton (1 mile east) and Mundy Bois (1 mile south-east). Larger places within reach include Maidstone (9 miles north-west), Ashford (8 miles south-east), Sittingbourne (10 miles north), Faversham (12 miles north-east), Kings Hill (14 miles north-west) and Davington (12 miles north-east).
Landmarks near Pembles Cross
The closest station to Pembles Cross is Lenham station, roughly 2.8 miles north. Other landmarks nearby include Coldbridge Castle (0.5 miles north-west).
How to look after the new joints
Good habits help new joints last longer. A few tips:
- Clear any debris from frame drain holes
- Clean frames with a soft cloth and soapy water
- Don’t paint over the silicone
- Keep jet washers away from the mastic
Silicone cannot generally be painted, so mention any painting plans before we start. We can use a paintable sealant where that matters.
Wet, windy weather is when failed mastic shows itself, but sealant goes on best when frames and walls are dry. Sorting cracked mastic early means the joint is sound before the bad weather.
Places near Pembles Cross
More services for Pembles Cross
Your questions about window mastic in Pembles Cross
Is Pembles Cross in your area for window mastic?
Yes, Pembles Cross is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Can you help a landlord with a rental near Lenham station?
Yes. We work for landlords and agents as well as homeowners, and several properties can be quoted together. Just ring 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear price.
Do you remove the old sealant?
Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Where do you work from?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.
How do I get a quote for window mastic in Pembles Cross?
Every job is different, so each one gets its own quote. For a quick quote, phone 0345 464 0079 or send us an email and tell us what needs doing and where.
Can new window sealant be painted?
Not if it’s silicone. We choose the product with your decorating in mind, so mention it when you book.
Do you have insurance?
Yes. We’re fully insured, and we can confirm the details when we quote.
Do I need to be at home?
It depends on the job. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.
Do you need window mastic in Pembles Cross?
Some failures date back to when the windows were fitted. Sealant run over dust, wet brick or loose mortar never bonded as it should, and it lets go sooner than it should.
If you can see any of these, it’s time to have the joints looked at:
- Cracked or shrunken mastic around the frame
- Cold air getting in at the frame edge
- Gaps between the frame and the inside reveal
- Gaps where the sill meets the wall
If you look after a building such as Egerton Church of England Primary School, the mastic around its windows and doors needs looking after like any other building’s.
What your quote should include
- Which sealant they’ll use, and why
- Who turns up on the day
- What happens if they find a problem under the old sealant
- What insurance they hold
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 anything from an hour or two to a full day, depending on how many frames there are, including the tidy-up. Somewhere like Pembles Cross needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First, we go round the frames with you and agree the list.
- We remove the old mastic and clean the frame edge and wall.
- Deep gaps get closed-cell backing rod to set the depth.
- The new sealant goes on in white, brown, anthracite grey, black or clear to suit.
- We tool each bead neatly and check every joint is closed.
How to prepare
- Mention any leaks or damp you’ve noticed
- Clear the area around the work
- Mention if the joints have been sealed before
Ask for a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.
Related advice
DIY versus a professional finish
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Why deal with it now?
Getting a straight, even bead on an outside frame takes practice, especially upstairs. A professional job is cut out properly, backed where needed and finished neatly, using a product chosen for the frame and wall. Older cottages and farmhouses around Pembles Cross can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
The cost depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before we start.
What you get with us
- Approved under the ARBOMaster scheme
- Sanitary silicone with an anti-fungal additive in wet areas
- 180+ five-star Google reviews
- Domestic, commercial and hotel work
See our cost guide or our reviews.
Surface by surface
Patio & French doors
Door frames take knocks and movement every time the doors are used. A flexible sealant copes with that, where a rigid one would crack.
Composite doors
If the door itself is draughty, the issue may be the door seals or hinges rather than the frame mastic. We’ll tell you if that’s what we find.