West Berkshire · England
Aldermaston Soke Window Mastic
We cover Aldermaston Soke for mastic around window and door frames, sills and patio doors. Old sealant removed completely, joints prepared properly.
- Draughty joints inside around the window
- A bead that doesn’t match the frame
- Untidy mastic left by window fitters
Window mastic for homes and businesses in Aldermaston Soke
There are two joints on most windows. The external joint is the weather seal; the internal joint closes the gap to the plaster and stops draughts. We seal one or both, depending on what’s needed. If you are dealing with rain getting in at the frame or under the sill and mastic that has split away from the wall, we can put it right.
In a village or hamlet like Aldermaston Soke, older cottages and farmhouses often have timber windows set in stone or brick. Older buildings like these do not always suit modern silicone, and sometimes a traditional sand mastic is the better choice.
Your job is guaranteed for a year, as with all our work.
- Place
- Aldermaston Soke (RG7)
- Wider area
- West Berkshire
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
The process
You don’t need to clear the whole room or building, just the space around the work. Everything nearby is protected, and the work takes most of a day for a typical house, less for a few frames for a typical job. Somewhere like Aldermaston Soke needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We check how each frame can be reached safely.
- Old, cracked mastic is removed completely, along with any loose debris.
- Frame and wall are cleaned and must be dry before sealing, and primed where the sealant calls for it.
- Backing rod fills deep voids and the sealant goes in on top.
- We tool the joint so water runs off, then clear up.
Before we arrive
- On commercial sites, let us know about site rules
- Mention any tricky access
- Tell us about any previous sealing or DIY attempts
Getting a quote
Call for a quick quote, or email us if that’s easier. Describe what needs sealing and we will explain what’s involved and give you a clear quote.
Read more
Also near Aldermaston Soke
Other services in Aldermaston Soke
When it is not the sealant
We will always be straight with you, so here’s what new sealant will not do:
- Damp coming through the wall itself rather than the frame joint
- Draughts through the window seals rather than the frame
- Condensation trapped between the panes
If you’re not sure, just call 0345 464 0079 or email us and we will give you a straight answer.
Where we work in Aldermaston Soke
- Patio & French doors
- Timber windows & doors
- Aluminium frames
- Composite doors
- Window sills
- uPVC windows
Aldermaston Soke questions
Do you work for landlords with property near Aldermaston station?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can phone 0345 464 0079 or email us with the details for a clear quote.
Do you cover smaller places like Aldermaston Soke?
Yes. Aldermaston Soke is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
How many windows can you do in a day?
That depends on the number of frames, how they’re reached and the state of the old mastic. We’ll tell you how long your job needs when we quote.
How much does window mastic cost in Aldermaston Soke?
It depends on the job, so we quote each one individually. For a quick quote, phone 0345 464 0079 or email us with a short description of the job.
Can you reach windows above the ground floor?
Yes, where they can be reached safely. Let us know about access when you ask for a quote and we will plan for it.
Do you remove the old sealant?
Yes, every time. New sealant will not bond properly to old, so any old material comes out before anything new goes in.
Can you seal the gap between the frame and the plaster indoors?
Yes. Plenty of draughts come through the inside joint as well as the outside, so it can be worth sealing both.
Do you have insurance?
Yes, we’re fully insured for domestic and commercial work.
Different surfaces, different methods
Timber windows & doors
Wood swells when it’s wet and shrinks when it dries, so the joint must stay flexible. We seal onto sound, dry paintwork or timber.
uPVC windows
Some uPVC windows were sealed at fitting with a quick bead that never bonded. It comes out, deep gaps get backing rod and the joint is resealed.
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.
Why act early in Aldermaston Soke
Not every sealant suits a window. Interior caulk and bathroom silicone aren’t made for exterior frame joints. A low-modulus exterior sealant keeps its stretch through hot and cold weather. Where a wall is exposed, as many are in small places like Aldermaston Soke, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Leaving a failed joint generally makes the job bigger, not smaller, as water and mould keep getting in. If you are unsure, call 0345 464 0079 or drop us an email for an honest opinion and a quote.
Why Aldermaston Soke customers choose us
- Colour picked to suit the job
- White, clear, grey or coloured to suit, where the product allows
- Fully insured
- Every job guaranteed for a year
See what affects the cost and what customers say.
What affects the quote in Aldermaston Soke
We quote each job individually. These are the things that affect it:
- Whether old sealant or filler has to be cut out
- Whether the work is at height
- The number and length of the joints
- Whether there’s mould to deal with
No two jobs are quite the same, 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’ll explain the quote if you ask.
Helping us quote
There’s no need for technical detail. Just tell us:
- Access, such as stairs, a lift or height
- How many joints, rooms or windows are involved
- Where the property is
- Whether it has been sealed before
If you are in Aldermaston Soke and need window mastic, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before work begins.
What window mastic looks like in Aldermaston Soke
The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast. With historic houses such as The Vyne (about 4.5 miles south) nearby, there’s older building stock in the area around Aldermaston Soke as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic.
For an older house near a landmark such as Saint Luke's Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. If you look after a building such as Silchester Church of England Primary School, the mastic around its windows and doors needs looking after like any other building’s.
Aldermaston Soke is about 2 miles north-east of Tadley, in West Berkshire. Across the RG7 area, our applicators can take on window mastic. 155 places in West Berkshire are on our list, large and small. You can also see our page for Reading, about 8 miles away.
Postcode districts we cover here for window mastic: RG7. Streets in the area include Benyon Road and Soke Road. If you’re just outside Aldermaston Soke, we cover Old Warren (1 mile north), Pamber Heath (1 mile south), Padworth Common (1 mile north), Silchester (1 mile south-east) and Tadley (2 miles south-west). Within a short drive, we also cover Newbury (9 miles west), Thatcham (7 miles west), Burghfield Common (3 miles north-east), Speenhamland (9 miles west), Spencers Wood (7 miles east) and Calcot (6 miles north-east).
Around Aldermaston Soke
Locally, jobs take us to homes and businesses close to Padworth Common Local Nature Reserve and the streets around them. The closest station to Aldermaston Soke is Aldermaston station, roughly 2.4 miles north. Other landmarks nearby include Calleva Museum (1.3 miles south-east). The countryside around Aldermaston Soke includes Hosehill Lake.
Signs you need window mastic in Aldermaston Soke
Mastic ages in the weather. Sunlight dries the surface out, until it loses its stretch and starts to crack.
People usually contact us after spotting one of these:
- Cracked sealant at the sill ends
- Untidy mastic left by window fitters
- Rain getting in at the frame or under the sill
- Sealant in the wrong colour for the frame
For landlords with property near Aldermaston station, cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets.
What your quote should include
- What the quote includes, VAT included or not
- Who turns up on the day
- Whether all the old sealant comes out first
- What product goes in the joint