Surrey · England
Stoughton Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for Stoughton, backed by a one-year guarantee. Ask us for a quote.
- Cracked mastic round a front door frame
- Mastic that needs renewing before redecorating
- Gaps between timber frames and stone or brick
Sand mastic in Stoughton
Sand mastic does not last for ever and gaps open up round the frame. Renewing it closes the gap so the surround looks right again. If you’re dealing with a silicone bead on a sash window that spoils the look and draughty sash windows at the surround, we can put it right.
In a smaller place like Stoughton, some walls face open ground and catch the full force of the weather, so exposed windows and doors face the weather head on. That’s hard on the mastic around frames and sills.
Every job is covered by our one-year guarantee.
- Where
- Stoughton (GU2, GU3, GU1)
- Region
- Surrey
- Guarantee
- One year on every job
- Quote
- A clear price before we start
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Looking after it afterwards
No joint lasts for ever, but care makes a real difference. Our tips:
- Renew mastic before redecorating the windows
- Find out about consent before window work on a listed home
- Do not paint over the new mastic
- Keep sills and gutters clear so water drains away
Avoid painting over the new mastic, as traditional guidance advises. Ask us before any decorating around it.
Fine cracks show the mastic is starting to fail. Renewing it then is simpler than waiting until it falls out.
Landlords, agents and businesses in Stoughton
We also work for property managers and facilities teams in Stoughton and across Surrey. Several sites can be quoted together, and we are fully insured.
From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
DIY sealant or a professional job?
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
When to call us in Stoughton
Previous repairs in cement or silicone often trap water or crack away. They don’t move with the timber, and they generally need raking out.
Common reasons people contact us include:
- Failed mastic on an exposed elevation
- Old sand mastic that has cracked, crumbled or fallen out
- A silicone bead on a sash window that spoils the look
- Mastic that needs renewing before redecorating
For landlords with property near Guildford station, any sash windows need sound mastic to keep draughts and rain out.
What your quote should include
- Whether the sealant suits the joint
- What the cure time is
- What preparation is included
- Whether VAT is included
Nearby places to Stoughton
Other services in Stoughton
Why act early in Stoughton
New sash windows are a major, costly change, and in listed buildings it may need consent. If the frames are sound, renewing the mastic deals with gaps and draughts at the surround. In a smaller place like Stoughton, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.
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 play a part.
Why book with us
- 180+ five-star Google reviews
- Over 20 years’ experience
- Quality sealants from Arbo and Everbuild
- Old sealant always removed completely
Take a look at how sealant jobs are priced or our reviews.
How it works
We bring everything the job needs with us. Once we have agreed what’s being done, we protect the area and start. It normally takes a few hours per window, depending on the condition of the joints. Parking around Stoughton is usually easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.
- Each surround is checked first.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- New sand mastic is applied and shaped by hand.
- We finish the mastic to a tidy line.
Getting ready for the visit
- Clear items away from the joints we are working on
- Mention any leaks or damp you’ve noticed
- Let us know about stairs, lifts or work at height
Getting a quote
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we’ll talk you through the work.
Read more
What sand mastic looks like in Stoughton
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. Historic houses like Guildford Castle (about 1.7 miles south-east) are a reminder that the area around Stoughton has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window.
Homes close to Emmanuel Church include some older properties, and replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint. Managing a site like Stoughton Infant School? Then its window and door frames need their mastic kept sound, just like a home’s.
Stoughton is about 1 mile north-west of Guildford, in Surrey. Homes, rented property, offices and hotels in Stoughton can book us for sand mastic, old or new, large or small. The work is guaranteed for a year. Our Surrey coverage runs to 395 places, and Stoughton is one of them. Our Crawley page covers work nearby (20 miles or so).
Jobs for sand mastic in GU2, GU3 and GU1 works the same way as everywhere else we cover. You’ll find streets such as Keens Lane, Manor Road and South Road, and we cover them all. Being close to the A322 and A323, Stoughton is simple for us to get to. Close by, we work in Bellfields (1 mile east), Westborough (1 mile south), Guildford (1 mile south-east), Jacobs Well (1 mile north-east) and Abbotswood (2 miles south-east). Further out, we also cover Woking (4 miles north), Camberley (8 miles north-west), Epsom (15 miles east), Farnham (9 miles west), Egham (12 miles north) and Walton-on-Thames (12 miles north-east).
Near you in Stoughton
We work in homes and buildings around Chitty's Common, Wooden Bridge pub and Rydes Hill Preparatory School. Stoughton’s nearest station is Guildford station, roughly 1.4 miles south-east of the centre. Nearby you’ll also find Guildford Castle (1.7 miles south-east) and Guildford Hospital (1.2 miles south-west). The countryside around Stoughton includes Littlefield Common and Pewley Hill.
FAQs for Stoughton
Do you work for landlords with property near Guildford station?
Yes. We work for landlords and agents as well as homeowners, and several properties can be quoted together. Just phone 0345 464 0079 or drop us an email with the address and what needs doing, and we will send you a clear quote.
Do you cover smaller places like Stoughton?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Do I need permission for sand mastic on a listed building?
Yes, it’s worth checking. Ask your local planning authority whether consent is needed for work on a listed home or in a conservation area.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.
Can you replace silicone on a period window with sand mastic?
Generally, yes. With the silicone removed and the joint cleaned we point it with sand mastic.
What does sand mastic cost?
Every job is different, so each one gets its own quote. To get one, phone 0345 464 0079 or send us an email and tell us what needs doing and where.
Can I paint the new mastic?
Traditional guidance is not to paint over sand mastic. Ask us before you decorate around it and we’ll talk you through it.
Where do you work from?
Mr Mastic is based in Crawley. Our applicators cover Stoughton, along with the rest of our area.
How we quote for sand mastic
Call for a quick quote. The main things that affect it are:
- How much old sealant there is and how hard it is to remove
- How many areas need sealing
- How easy the joints are to reach
- Any working-time requirements on site
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Asking for a quote
When you contact us, it’s useful to know:
- The problem you’ve noticed
- Photos by email, if that is easy
- Any access issues, like height or stairs
- Where the property is
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we will talk you through what we’d do. Whenever you’re ready, phone 0345 464 0079 or email us.