Kent · England
Farleigh Green Window Mastic
We cover Farleigh Green for mastic around window and door frames, sills and patio doors. Old material cut out, joints cleaned and sealed neatly and a 12-month guarantee.
- Cracked internal joints between frame and plaster
- Cold air getting in at the frame edge
- White mastic on grey or black frames
FAQs for Farleigh Green
Will you come out to Farleigh Green?
Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you do window mastic in Farleigh Green?
Yes. Our work covers London and the South East, and Farleigh Green is part of that. Just phone 0345 464 0079 or email us with a few details of the job.
Is it OK to seal over old sealant?
No, and we never do. It can look neat for a few weeks, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.
Should I try DIY first?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs.
How long should I leave it?
It depends on the product and the conditions. We tell you how long to leave it before we go.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.
Is the new sealant paintable?
Silicone generally won’t take paint. If you plan to paint, tell us first and we can use a paintable sealant where it suits the joint.
Can you do several jobs on one visit?
Yes. Tell us about everything you’d like done.
Window mastic in Farleigh Green, done properly
There are two joints on most windows. The external joint is the weather seal; inside, the joint between frame and plaster stops draughts and tidies the reveal. We seal one or both, depending on what’s needed. We work on timber windows & doors, composite doors and aluminium frames, and the jobs we see most are mastic that’s falling out in pieces and gaps where the sill meets the wall.
Mastic can only go onto a dry, clean joint, so window work in Farleigh Green is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
Your job is guaranteed for a year, as with all our work.
- Location
- Farleigh Green (ME15)
- Wider area
- Kent
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What affects the quote in Farleigh Green
Every job gets its own quote. This is what makes a difference:
- Working hours on commercial sites
- Whether the work is at height
- The product the joint needs
- The old material and how stubborn it is
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we’ll explain what it covers.
What we need to know
There’s no need for technical detail. Just tell us:
- Pictures of the joints, sent by email
- Any access issues, like height or stairs
- The type of property
- Where the property is
Asking for a quote is easy: let us know the job and the location and its rough size. Photos by email help us understand the job, and we will take it from there.
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too. Several sites can go on one quote, and we’re fully insured for the work.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Why act early in Farleigh Green
Not every sealant suits a window. Interior caulk and bathroom silicone are not made for exterior frame joints. A low-modulus exterior sealant keeps its stretch through hot and cold weather. Around Farleigh Green, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.
Why choose Mr Mastic in Farleigh Green
- A choice of colours where the product allows
- 180+ five-star Google reviews
- 20+ years of sealant experience
- A sealant colour to suit the surroundings
Read what affects the cost or customer reviews.
What we cannot put right
In fairness, there are a few things sealant will not fix:
- Faulty window hardware
- Soft or decayed wood in the frame
- A door that needs adjusting, rehanging or new seals
If you’re not sure, just ring 0345 464 0079 or send us an email and we will give you a straight answer.
What we seal
- Timber windows & doors
- Window sills
- Patio & French doors
- Aluminium frames
- uPVC windows
- Composite doors
What we’re called out for in Farleigh Green
Joint shape matters as much as the product. A skim of sealant over a wide gap soon tears, while a joint packed solid can’t stretch. Backing rod sets the right depth.
Any of these means the joints need attention:
- Black, perished sealant on frames
- Draughts coming in around windows and doors
- Cracked internal joints between frame and plaster
- Gaps left after new windows were fitted
Homes close to All Saints Church include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Before you book anyone
- Which sealant they’ll use, and why
- What happens if they find a problem under the old sealant
- The length of the guarantee
- What insurance they hold
Different surfaces, different methods
Composite doors
Composite doors are normally hung in an uPVC-type frame, and the joint around it is sealed like a window. The bead is colour-matched to the frame.
Window sills
Sills catch the water running down the glass, so the joints at each end and underneath matter. Each is cleaned out and resealed.
Places near Farleigh Green
More services for Farleigh Green
Windows and doors in Farleigh Green
London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast. Historic houses like Stoneacre (about 4.9 miles east) are a reminder that the area around Farleigh Green has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window.
Managing a site like East Farleigh Primary School? Then the mastic around its windows and doors needs looking after like any other building’s. Rented homes near East Farleigh station change hands often, and sound mastic around windows and doors keeps out the draughts and damp that tenants notice first.
Farleigh Green is about 3 miles south-west of Maidstone, in Kent. Farleigh Green gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a one-year guarantee. 922 places in Kent are on our list. We also work in London, about 30 miles from Farleigh Green.
Our applicators cover all of ME15 for window mastic. Nearby, we also carry out window mastic in Hoppers Corner (1 mile north), West Farleigh (1 mile west), Kettle Corner (1 mile north-east), Barming Heath (1 mile north) and East Farleigh (1 mile east). We also work in nearby towns such as Maidstone (3 miles north-east), Sittingbourne (13 miles north-east), Sevenoaks (12 miles west), Royal Tunbridge Wells (12 miles south-west), Gravesend (13 miles north) and Tonbridge (9 miles south-west).
What’s near Farleigh Green
Around Farleigh Green, our work takes us to homes and buildings near Quarry Wood, Oakwood Park Grammar School and The Tickled Trout pub. Farleigh Green’s nearest station is East Farleigh station, about 1 mile north-east. Well-known places in the area include Fremlin Walk (3 miles north-east) and Allington Castle (3.7 miles north-east).
How it works
You do not need to clear the whole room or building before we come, only the area right around the joints. We protect the rest, and the job takes a morning for a couple of windows and a door for a typical job. Somewhere like Farleigh Green needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- 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.
- The new sealant goes on in white, brown, anthracite grey, black or clear to suit.
- Every joint is tooled smooth and checked before we leave.
How to prepare
- Clear the area around the work
- Keep pets and children clear of the area while we work
- Tell us if parking is tricky
Get a quote
Need a quote? Please ring 0345 464 0079 or drop us an email and tell us about the job. We will explain what we’d do and give you a clear quote before any work starts.