West Berkshire · England
Sand mastic for sash & case windows in Ashford Hill, West Berkshire
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Ashford Hill, with a one-year guarantee on every job. Call for a quick quote.
- A silicone bead on a sash window that spoils the look
- Old sand mastic that has cracked, crumbled or fallen out
- Mastic round period door frames that has failed
Sand mastic for homes and businesses in Ashford Hill
On many period windows, sand mastic looks right and suits the building. Newer frames generally get a flexible sealant instead and we’ll explain which is best for yours. We work on stone surrounds, tenement windows and timber door frames, and common reasons people get in touch are crumbling sand mastic round a window and gaps between timber frames and stone or brick.
In a village or hamlet like Ashford Hill, older cottages and farmhouses often have timber windows set in stone or brick. Older buildings like these do not always suit modern silicone, so the sealant has to be chosen to suit the building.
A one-year guarantee comes as standard, so you’re not left on your own once the job is done.
- Where
- Ashford Hill (RG19)
- Region
- West Berkshire
- Guarantee
- One year on every job
- Quotes
- A clear price before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Frames and glazing around Ashford Hill
Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
For site and facilities teams at buildings such as Ashford Hill Primary School, its window and door frames need their mastic kept sound, just like a home’s. For landlords with property near Midgham station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
Ashford Hill is about 3 miles west of Tadley, in West Berkshire. We provide sand mastic to homes and businesses in Ashford Hill and nearby. Across West Berkshire, we cover 155 places, Ashford Hill among them. For nearby work, see our Reading page.
We work across RG19 for sand mastic and the streets around it. Local streets include Chapel Lane, Benham Lane and Old Lane, and we cover them all. Neighbouring places we cover for sand mastic include Fair Oak (1 mile south), Hyde End (1 mile north), Goose Hill (1 mile north-west), Plastow Green (1 mile west) and Crookham (2 miles north-west). Within a short drive, we also cover Newbury (6 miles north-west), Thatcham (4 miles north-west), Burghfield Common (7 miles north-east), Speenhamland (6 miles north-west), Hungerford (14 miles west) and Spencers Wood (10 miles east).
What’s near Ashford Hill
In Ashford Hill, that means homes and buildings near The Hurst School and The Hurst School. The nearest railway station is Midgham station, roughly 3 miles north of the centre. Well-known places in the area include Old Chapel Textile Centre (3.5 miles west) and West Berkshire Community Hospital (5.2 miles north-west). Not far away are Thatcham Reed Beds.
Why deal with it now?
A silicone bead can be quicker, but on period stone or brick it often looks out of place. Sand mastic suits the building and finishes neatly against the masonry. In a small place like Ashford Hill, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please ring 0345 464 0079 or email us.
What you get with us
- 180+ five-star Google reviews
- Arbo and Everbuild products
- More than 20 years in sealant work
- ARBOMaster approved applicator
Read how sealant jobs are priced or our reviews.
The process
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and clear up. It normally takes a few hours for a single window, longer for several. Somewhere as small as Ashford Hill, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We check the window surrounds and agree which joints need renewing.
- We rake out the old mastic and clean the joint.
- Large voids are packed out first, so the mastic is not too thick.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- We dress the surface so it sits neatly against the masonry.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Try not to wet indoor joints just before the visit
- For business premises, tell us about site rules or sign-in
Get 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 email pictures if that’s easy.
Advice
Keeping the joints in good condition
A little care helps the new joints last. We recommend:
- Take care around the mastic when scraping paint
- Do not paint over the new mastic
- Clear gutters so water does not pour onto the windows
- Find out about consent before window work on a listed home
Check the mastic when you check the paintwork. Small cracks are easier to deal with early.
Fine cracks show the mastic is starting to fail. Renewing it then is simpler than waiting until it falls out.
Can I do it myself?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
What we can’t put right
We’d rather tell you now than do work that won’t last, so these are the limits:
- Sashes that need overhauling
- Putty and glazing repairs
- Masonry that needs repairing
If you are not sure, just phone 0345 464 0079 or drop us an email and we will give you a straight answer.
Joints and surfaces we work on
- Brick reveals
- Period & listed homes
- Timber door frames
- Tenement windows
- Stone surrounds
- Sash and case windows
Towns and villages near Ashford Hill
More services for Ashford Hill
Questions from Ashford Hill
Do you work for landlords with property near Midgham station?
Yes. We work for landlords and agents as well as householders, and several properties can go on one quote. Just phone 0345 464 0079 or email us with the address and what needs doing, and we’ll send you a clear quote.
Can you do sand mastic in Ashford Hill?
Yes, Ashford Hill is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we’ll send you a clear quote.
Do I need permission for sand mastic on a listed building?
Yes, it’s worth checking. Your local planning authority can say if consent is needed for work on a listed home or in a conservation area.
How long does sand mastic take to harden?
Not straight away. The skin forms first, and the full set comes later, and we will tell you what to expect.
Will it make a mess?
No. We protect the surfaces around the joints, and we tidy up before we go.
Are you insured?
Yes. We’re fully insured.
Is it possible to paint over sand mastic?
Traditional guidance is not to paint over sand mastic. Ask us before you decorate around it and we’ll talk you through it.
What do you need from me for a quote?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Do you need sand mastic in Ashford Hill?
Timber swells and shrinks with the weather. The movement cracks the mastic little by little.
Signs it’s time to call us include:
- Failed mastic on an exposed elevation
- Open joints round the window box
- Old cement repairs round a window that have failed
- Mastic dropping out of the joint
For an older house near a landmark such as Church of St Paul, the joint between an old wall and a newer frame is usually the first place rain gets in.
Before booking anyone
- Who does the work, and how experienced they are
- Is the old sealant removed completely?
- Whether VAT is included
- What happens if they find a problem under the old sealant