Surrey · England
Shackleford Sand Mastic
Specialist sand mastic for Shackleford: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Silicone on a period window that looks wrong
- Gaps between timber frames and stone or brick
- Mastic round period door frames that has failed
Sand mastic in Shackleford: local notes
With historic houses such as Wanborough Manor (about 2.1 miles north) nearby, there’s older building stock in the area around Shackleford as well as newer homes. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. 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.
Schools such as St Mary's CofE Voluntary Controlled Infant School are buildings too, and its window and door frames need their mastic kept sound, just like a home’s. Letting a property close to Godalming station? Then cracked sand mastic around sash windows lets in the draughts tenants complain about.
Shackleford is about 5 miles south-west of Guildford, in Surrey. Wherever you are in the GU8 postcode area, our applicators can take on sand mastic. We cover 395 towns and villages across Surrey, from the larger towns to small villages. There’s also a page for Crawley, roughly 21 miles from Shackleford.
Our applicators cover all of GU8 for sand mastic and the streets around it. Whether your property is on The Street, Lombard Street and Chalk Lane or anywhere close by, we can help. If you are just outside Shackleford, we cover Hurtmore (1 mile east), Puttenham (2 miles north), Compton (2 miles north-east), Wanborough (2 miles north) and Binscombe (2 miles east). Further out, we also cover Guildford (5 miles north-east), Woking (9 miles north-east), Camberley (10 miles north), Farnham (6 miles west), Dorking (15 miles east) and Frimley (8 miles north).
Local landmarks in Shackleford
Around Shackleford, our work takes us to homes and buildings near Middlebriars Wood and Prior's Field School. The closest station to Shackleford is Godalming station, roughly 2.2 miles south-east of the centre. Other landmarks nearby include Guildford Castle (4.5 miles north-east) and Charterhouse School Museum (1.8 miles east). Open spaces near Shackleford include Farncombe Wood and Hog's Back.
How we handle sand mastic in Shackleford
Sand mastic skins over fairly quickly, but it takes longer to harden fully. Traditionally, sand mastic is left unpainted, so ask us before you decorate. If you have draughty sash windows at the surround and tired mastic found when preparing windows for paint, we can put it right, whatever the surface.
Around Shackleford, many homes face open ground, so their windows and doors take the full weather. Exposed frames and sills lose their mastic sooner than sheltered ones.
The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we will put it right.
- Location
- Shackleford (GU8)
- Wider area
- Surrey
- Cover
- 12 months on all our work
- Quotes
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Work for landlords, hotels and businesses
For anyone letting property in or around Shackleford, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs, and pictures by email help.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Leave it or put it right?
If you are redecorating, renew the mastic first. Painting over failed mastic does not seal it, and the new mastic is traditionally left unpainted. In a small place like Shackleford, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will go through it with you.
Why book with us
- We never seal over old sealant
- 4.9 on Google from 180+ five-star reviews
- We’re fully insured
- An ARBOMaster approved applicator
Take a look at our cost guide or our reviews.
What the job involves on each surface
Period and listed homes
Period homes look their best with traditional materials, and sand mastic is one of them.
Tenement and terrace windows
Upper-floor windows need access planning. Tell us the height and we will confirm what’s needed.
What affects the cost of sand mastic
You will get a clear quote before we start. It takes into account:
- Mould in or behind the old joints
- The product the joint needs
- Whether the work is at height
- When we can work, for business premises
Leaving a failed joint usually makes the job bigger, not smaller. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email and we will give you an honest view and a quote.
Asking for a quote
When you contact us, these details help:
- Any previous sealing or DIY work
- Where the property is
- Pictures of the joints, sent by email
- What the problem is, such as mould, gaps, leaks or cracking
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 add pictures by email if you can.
What we do, step by step
Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours per window, depending on the condition of the joints. For a village or hamlet like Shackleford, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- First, we look at the surrounds with you and agree what needs doing.
- We rake out the old mastic and clean the joint.
- Deep voids are packed so the mastic is the right thickness.
- We mix the sand mastic and apply it by hand, shaping it to the joint.
- The mastic is finished to sit tidily against the stone or brick.
Before we arrive
- For business premises, tell us about site rules or sign-in
- Mention any parking rules near the property
- Let us know about earlier repairs to the joints
Get a quote
For a quote, ring 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You’ll have a clear quote before any work starts.
Related advice
Nearby places to Shackleford
Other services in Shackleford
Aftercare tips
After the cure time, these simple habits help:
- Ask the planning authority about consent for listed or conservation-area homes
- Make sure water runs off the sill
- Sort the mastic before the decorators arrive
- Don’t run silicone over sand mastic
Look at the mastic when you look over the windows. Catching cracks early keeps repairs small.
Small cracks are a sign the mastic is ageing. It’s easier to renew it before it drops out.
Do you need sand mastic in Shackleford?
Most of it is simply age. Even well-laid mastic needs renewing in time, depending on exposure and upkeep.
Keep an eye out for any of the following:
- A silicone bead on a sash window that spoils the look
- Gaps where the frame meets the masonry
- Draughts and rain around sash boxes
- Window mastic to renew ahead of painting
For an older house near a landmark such as Church of St Mary, the joint between an old wall and a newer frame is usually the first place rain gets in.
Comparing quotes
- What the quote includes, VAT included or not
- Whether you can choose the colour
- Whether they’re fully insured
- What happens if they find a problem under the old sealant
Your questions about sand mastic in Shackleford
Do you work for landlords with property near Godalming station?
Yes, we work for landlords and letting agents. You can call 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.
Will you come out to Shackleford?
Yes. Shackleford is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
What guarantee comes with the work?
All our work has a 12-month guarantee.
Can I paint the new mastic?
It’s traditionally left unpainted, as guidance on traditional windows advises. Talk to us before any painting near it.
Which is right for my windows, sand mastic or modern sealant?
For period timber windows in stone or brick, sand mastic is often the better fit. On modern frames, we’d normally use a flexible sealant, and we will explain why.
Will the old sealant be removed?
Always. Sealing over the old bead is the commonest cause of early failure, so we never do it.
Do you have insurance?
Yes. We are fully insured for every job we do.
Where is Mr Mastic based?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.