Oxfordshire · England
Sand Mastic in Enslow
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Enslow and across Oxfordshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Patchy fillers round a sash window
- A silicone bead on a sash window that spoils the look
- Mastic dropping out of the joint
What affects the quote in Enslow
Your quote is based on your job. We take into account:
- The type of sealant required
- How much there is to do
- How many areas need sealing
- Whether there’s mould to deal with
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please ring 0345 464 0079 or send us an email and we will talk you through it.
What to tell us for a quote
To help us quote quickly, let us know:
- Access, such as stairs, a lift or height
- Where the property is
- The problem you’ve noticed
- Photos by email, if that’s easy
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. Whenever you’re ready, phone 0345 464 0079 or drop us an email.
About our sand mastic in Enslow
We renew sand mastic around sash windows and doors in stone and brick. The old mastic is raked out, the joint is prepared and new mastic is shaped by hand. We work on tenement windows, timber door frames and stone surrounds, and people most often call us about cement or filler used on old window joints that has cracked and modern sealant on a period surround.
Mastic can only go onto a dry, clean joint, so window work in Enslow is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
All of our work is guaranteed for twelve months.
- Location
- Enslow (OX5)
- Wider area
- Oxfordshire
- Guarantee
- One year on every job
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Honest limits
We’d rather tell you now than do work that won’t last, so these are the limits:
- Timber that has rotted
- Decisions on consent for listed homes
- Masonry that needs repairing
If you are not sure, just phone 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.
Surfaces we seal
- Sash and case windows
- Tenement windows
- Stone surrounds
- Period & listed homes
- Brick reveals
- Timber door frames
For landlords and businesses
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
Housing providers, facilities teams and property managers book us too in Enslow and across Oxfordshire. We can quote a run of properties together.
Keeping the joints in good condition
Aftercare is simple, and it makes a real difference:
- Do not paint over the new mastic
- Avoid heavy scraping on the mastic joint
- Make sure water runs off the sill
- Have rotten timber repaired before new mastic goes in
Keep paint scrapers and sanders off the mastic when redecorating. It can be damaged by heavy scraping.
Gaps round a sash box let in draughts and rain. The longer it’s left, the more the joint opens as more mastic falls out.
The process
We keep the work tidy and contained to the joints we’re treating, so you can carry on as normal. Expect the work to take a few hours per window, depending on the condition of the joints, and we explain the cure time before we leave. Somewhere as small as Enslow, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We check each window surround and the condition of the joint.
- The joint is raked out and cleaned.
- Large voids are packed out.
- New sand mastic is applied and shaped by hand.
- We finish the mastic to a tidy line.
How to prepare
- Mention any tricky access
- On commercial sites, let us know about site rules
- Mention any leaks or damp you’ve noticed
Get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved.
Read more
Windows and doors in Enslow
London and the South East are among the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. Historic houses like Blenheim Palace (about 3 miles south-west) are a reminder that the area around Enslow has older buildings as well as new. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window.
Schools such as Bletchingdon Parochial Church of England Primary School are buildings too, and its window and door frames need their mastic kept sound, just like a home’s. For an older house near a landmark such as Church of Holy Cross, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
Enslow is about 7 miles south-west of Bicester, in Oxfordshire. From the centre of Enslow to the outskirts, we cover sand mastic for every kind of property, from flats and houses to offices and hotels. Our Oxfordshire coverage runs to 443 places, and Enslow is one of them. Oxford is on our list too, around 8 miles away.
Postcode districts we cover here for sand mastic: OX5. Streets in the area include Station Road, Lince Lane and Ingleby Paddocks, all of which we cover. If you are just outside Enslow, we cover Bletchingdon (1 mile east), Kirtlington (1 mile north-east), Hampton Poyle (2 miles south-east), Kidlington (3 miles south) and Weston-on-the-Green (3 miles east). Further out, we also cover Oxford (8 miles south), Banbury (14 miles north), Bicester (7 miles north-east), Abingdon-on-Thames (13 miles south), Witney (10 miles south-west) and Carterton (14 miles south-west).
Local landmarks in Enslow
Around Enslow, our work takes us to homes and buildings near The Marlborough Church of England School and Rock Of Gibraltar Public House, among other places. Enslow’s nearest station is Tackley station, roughly 1.5 miles north. Well-known places in the area include Soldiers of Oxfordshire Museum (2.6 miles west). Open spaces near Enslow include Woodsides Meadow.
Signs you need sand mastic in Enslow
Age is the main cause. Sand mastic is a maintenance item like any pointing, depending on exposure and upkeep.
If you can see any of these, it’s time to have the joints looked at:
- Old cement repairs round a window that have failed
- Mastic that needs renewing before redecorating
- Mastic round period door frames that has failed
- Draughty sash windows at the surround
For landlords with property near Tackley station, any sash windows need sound mastic to keep draughts and rain out.
What your quote should include
- What preparation is included
- When the joint can take water or movement
- Whether they’re fully insured
- Who does the work, and how experienced they are
FAQs for Enslow
Do you work for landlords with property near Tackley station?
Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can call 0345 464 0079 or drop us an email with the details for a clear quote.
Is Enslow within the area you cover?
Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Do you have insurance?
Yes, we’re fully insured for domestic and commercial work.
Can old silicone round a sash window be swapped for sand mastic?
Yes, it’s a common request. The old silicone has to come out completely so the mastic beds in well.
How long does sand mastic take to harden?
It takes a while. The skin forms first, and the full set comes later, and we will tell you what to expect.
Where do you work from?
We are based in Crawley, and we cover South East England, London and all of Scotland.
Is consent needed for window work on a listed home?
Speak to your local planning authority before work starts. Like-for-like sand mastic is often the preferred finish but the decision is theirs.
What do you put in the joint?
Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we’ll tell you what we are using.
Why it’s worth doing now in Enslow
Not every filler suits an old window surround. Sand mastic matches what was there, which can matter on listed and conservation-area homes. Where a wall is exposed, as many are in small places like Enslow, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Combining jobs into one visit is usually more efficient than separate visits. You’ll get one clear quote for the whole job.
Why Enslow customers choose us
- Anti-fungal sanitary silicone in wet areas
- Domestic, commercial and hotel work
- Arbo and Everbuild products
- 180+ five-star Google reviews
Read our cost guide or what customers say.