Essex · England
Window Mastic in Little Bentley
Our applicators work in Little Bentley on mastic around window and door frames, sills and patio doors. Old material cut out, joints cleaned and sealed neatly and a 12-month guarantee.
- Cold air getting in at the frame edge
- Cracked internal joints between frame and plaster
- Mastic that’s falling out in pieces
Window mastic in Little Bentley
From a single sill to a whole house of windows, you will get a clear quote before work begins. To get one, ring 0345 464 0079 or drop us an email with the number of frames and any access details for window mastic in Little Bentley. Common call-outs are for a bead that doesn’t match the frame and damp patches on the reveal after heavy rain, across aluminium frames, timber windows & doors and patio & French doors.
In a village or hamlet like Little Bentley, older cottages and farmhouses often have timber windows set in stone or brick. Not every older frame suits a modern silicone bead, and sometimes a traditional sand mastic is the better choice.
We guarantee the work for a year. If something isn’t right with it in that time, tell us and we will put it right.
- Place
- Little Bentley (CO7)
- Wider area
- Essex
- Guarantee
- One year on every job
- Quote
- A clear price before we start
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
What sealant work can’t fix
We won’t take on work that won’t last, so these are the limits:
- Draughts through the window seals rather than the frame
- A sash or casement that will not close properly
- Misting between the panes of a double-glazed unit (that needs a new unit)
If in doubt, phone 0345 464 0079 or send us an email and we will say what we think.
Joints and surfaces we work on
- Composite doors
- Patio & French doors
- Window sills
- Timber windows & doors
- uPVC windows
- Aluminium frames
DIY sealant or a professional job?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
Questions from Little Bentley
Do you work for landlords with property near Great Bentley station?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.
Is Little Bentley in your area for window mastic?
Yes. Our work covers London and the South East, and Little Bentley is part of that. You can call 0345 464 0079 or email us and tell us what needs doing.
What information do you need?
Let us know what needs doing and where, with photos by email if possible. We will ask anything else we need to know.
Does the work come with a guarantee?
Yes, with our 12-month guarantee. A yearly look at the joints helps them last.
Are you an approved applicator?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Where is Mr Mastic based?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Do you take out the old sealant first?
Yes, always, and completely. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.
Will new mastic stop draughts?
Yes, if the air is getting in around the frame. If it’s coming through the window seals, we will tell you.
Windows and doors in Little Bentley
Historic houses like Thorpe Hall (about 4.7 miles south-east) are a reminder that the area around Little Bentley has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. 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.
If you live in an older home near Church of St Mary, frames set in older brick or stone need a sealant that suits the wall as well as the frame. Rented homes near Great Bentley station change hands often, and renewing tired window mastic between tenants heads off draught and damp complaints.
Little Bentley is about 7 miles north-west of Clacton-on-Sea, in Essex. Jobs in Little Bentley get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Across Essex, we cover 644 places, and Little Bentley is one of them. You can also see our page for Chelmsford, about 27 miles away.
Work in CO7 is quoted and booked the same way as anywhere else. You will find streets such as Church Road, Tendring Road and Manningtree Road, all of which we cover. Neighbouring places we cover for window mastic include Monkey Street (1 mile west), Cowey Green (2 miles west), Hare Green (2 miles west), Balls Green (2 miles south-west) and Great Bromley (2 miles west). Further out, we also cover Colchester (8 miles west), Clacton-on-Sea (7 miles south-east), Harwich (8 miles east), Camulodunum (9 miles west), Greenstead (6 miles west) and Tiptree (15 miles west).
What’s near Little Bentley
Around Little Bentley, our work takes us to homes and buildings near Bricklayers pub. Little Bentley’s nearest station is Great Bentley station, roughly 2.7 miles south. Not far away are Weeleyhall Wood.
Quotes for window mastic in Little Bentley
For a quick quote, just ask. What matters most is:
- How many rooms, windows or areas are involved
- The type of sealant required
- The size of the job
- How easy the joints are to reach
A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.
What we need to know
There’s no need for technical detail. It helps if you can tell us:
- The type of property
- Where the property is
- Any access issues, like height or stairs
- The rough size of the job
There’s no standard price list, because every job is different. Instead, we send you a clear quote for your job. To arrange one, ring 0345 464 0079 or email us.
What happens on the day
When we get to you, we compare the joints with what we discussed. If anything is different, we explain it before carrying on. Most jobs then take a morning for a couple of windows and a door. Somewhere as small as Little Bentley, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- 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.
Getting ready for the visit
- Tell us about any water getting in
- Plan for the work area to be out of bounds to pets and children
- Move anything stored near the joints
How to get a quote
We quote each job on its own, so start by telling us what you need. Simply phone 0345 464 0079 or send us an email and describe the job and send photos if you have them.
Advice
Different surfaces, different methods
Window sills
Masonry sills can have joints where water gets in, including the one between the sill and the frame above. Those are sealed with a product suited to stone or concrete.
Timber windows & doors
Soft or rotten wood cannot be sealed successfully. We will point out any rot we find, as that is a job for a joiner.
Nearby places to Little Bentley
Also in Little Bentley
Keeping the joints in good condition
How long the joints last depends on use and care. Here’s what we suggest:
- Wash the frames with mild soapy water
- Clear any debris from frame drain holes
- Ventilate rooms so frames don’t stay wet inside
- Avoid harsh chemicals near the mastic
Most silicone sealants will not take paint, so mention any painting plans before any work starts. We can use a paintable sealant where that matters.
A failed joint lets water into the wall a little at a time. Often the first sign is a damp patch inside or flaking paint on the reveal. Catching it early keeps the fix to a reseal.
What happens if it’s left?
Getting a straight, even bead on an outside frame takes practice, especially upstairs. We cut out properly, back deep gaps and tool every joint neatly, in a sealant suited to the wall. Where a wall is exposed, as many are in small places like Little Bentley, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed. Ask us for a quote and we’ll go through it with you.
What you get with us
- Over 20 years’ experience
- Sanitary silicone with an anti-fungal additive in wet areas
- Sealant colour chosen to suit
- One-year guarantee on every job
Read our cost guide or customer reviews.