Surrey · England
Sheet's Heath New Build Mastic
New build mastic in Sheet's Heath from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Smeared, uneven beads picked up at snagging
- Internal frame sealant that has split
- New-build shower sealant that has already split
About our new build mastic in Sheet's Heath
Dust is the enemy of new-build sealant. Each joint is cleaned of dust and primed where the product calls for it, so the sealant actually sticks rather than sitting on a layer of grit. If you have sealant work across a run of new homes and beads laid onto grit and dust from the build, we can put it right, on plot handovers, windows & doors and skirting & floors alike.
For a small place like Sheet's Heath, the journey and access are planned in advance, and once on site, the job is the same as anywhere.
We stand behind the work with a 12-month guarantee.
- Place
- Sheet's Heath (GU24)
- Region
- Surrey
- Guarantee
- A year, on every job
- Quote
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Honest limits
We’ll always be straight with you, so here’s what new sealant will not do:
- Structural cracks in walls or ceilings
- A tray or bath that is not properly supported, until it’s fixed
- Broken tiles or a split tray
If in doubt, call 0345 464 0079 or email us and we’ll say what we think before you book.
Where we work in Sheet's Heath
- Show homes
- Skirting & floors
- Windows & doors
- Plot handovers
- Bathrooms & en suites
- Kitchens
Nearby places to Sheet's Heath
What else we do in Sheet's Heath
Signs you need new build mastic in Sheet's Heath
The wrong product is sometimes used in the wrong place: caulk where water collects, or a rigid product on a moving joint. Neither lasts long.
These are the problems we’re asked about most:
- Sealant work across a run of new homes
- Gaps between new skirting and floors
- Leaking shower tray seals in a new home
- Gaps behind new kitchen upstands
If you’ve bought a new home near Brookwood station, the sealant around baths, showers and frames is worth checking in the first year or two.
Comparing quotes
- What insurance they hold
- Who does the work, and how experienced they are
- Whether VAT is included
- What the cure time is
What happens on the day
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and tidy away. Most jobs take a few hours for most snagging lists, longer for a run of plots. Somewhere as small as Sheet's Heath, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We start by agreeing which joints are on the list, from the snagging sheet or plot schedule.
- We cut out every bit of the failed or messy sealant.
- We clean off dust from the build and prime the surfaces where the product needs it.
- New sealant suited to each joint is applied and tooled neatly.
- Finally, each room is checked and you’re given the cure time.
How to prepare
- Tell us about access, such as stairs, a lift or high-level joints
- For business premises, tell us about site rules or sign-in
- Keep children and pets away from the work area
How to get a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
Read more
Sheet's Heath: your questions answered
Is Sheet's Heath in your area for new build mastic?
Yes. Our work covers London and the South East, and Sheet's Heath is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing.
I let a flat near Brookwood station. Can you help?
Yes, we work for letting agents and landlords. You can phone 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before we start.
Will you just run a new bead over the existing one?
No. New silicone won’t bond to old silicone, so it soon lifts and traps water. The old sealant always comes out first.
Are you ARBOMaster approved?
Yes. We are an ARBOMaster approved applicator.
What do you put in the joint?
It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.
Will there be a smell?
Possibly a little. Any smell clears as the sealant cures, and ventilation helps.
Are you insured?
Yes. We’re fully insured.
Do you work through snagging lists?
Yes. Send it with pictures and we’ll quote for the sealant items. Items that need a plumber, tiler or the builder are flagged.
Aftercare tips
Looking after new joints is easy:
- Look at the sealant regularly in the first couple of years
- Record problems with dated photos
- Follow the cure time we give you
- Raise failed sealant with the developer while you’re covered
Watch the joints as the house settles. Hairline gaps can open as timber and plaster dry, and they’re simple to reseal once movement has slowed.
If a shower tray or bath seal splits in the first year, look for movement. Have it resealed, and the tray or bath checked, before it gets worse.
Landlords, agents and businesses in Sheet's Heath
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.
We work for letting agents and landlords as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.
What new build mastic looks like in Sheet's Heath
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.
Around Sheet's Heath, as everywhere, new build mastic is only as good as the preparation behind it.
Sheet's Heath is about 3 miles west of Woking, in Surrey. Sheet's Heath gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. We cover 395 towns and villages across Surrey. You can also see our page for Reading, roughly 17 miles from Sheet's Heath.
We work across GU24 for new build mastic and the streets around it. Local streets include Benwell Road, Sheet's Heath Lane and The Ridgeway, all of which we cover. Other places close to Sheet's Heath include Brookwood (1 mile south), Knaphill (1 mile north-east), Bisley (1 mile north), Lucas Green (2 miles north) and West End (2 miles north). Larger places within reach include Guildford (5 miles south-east), Woking (3 miles east), Camberley (4 miles north-west), Farnham (10 miles south-west), Egham (9 miles north-east) and Walton-on-Thames (11 miles north-east).
Local landmarks in Sheet's Heath
In Sheet's Heath, that means homes and buildings near Knowl Hill School, Brookwood Lye and Nag's Head Inn, among other places. For rail, the closest station is Brookwood station, about 0.5 miles south. Other landmarks nearby include The Museum of The National Rifle Association (0.8 miles west) and Brookwood Hospital (0.9 miles east). For a walk, there’s Brookwood Lye.
DIY versus a professional finish
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
Why act early in Sheet's Heath
Small cosmetic gaps can wait for the house to settle, but a leaking seal cannot. If you’re unsure which you have, ring 0345 464 0079 or drop us an email with photos and we will tell you. Older cottages and farmhouses around Sheet's Heath can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
The cost reflects the work involved, not guesswork. That is why we ask a few questions first and agree the price before starting.
Why book with us
- We are fully insured
- Quality sealants from Arbo and Everbuild
- Any old sealant cut out fully, not covered over
- White, clear, grey or another colour, product permitting
Read our cost guide and what customers say.