Surrey · England
New Build Mastic in Wisley
Specialist new build mastic for Wisley: careful preparation, the right product and tidy work. Call for a quick quote.
- Plot mastic for developers ahead of handover
- Sealant applied over dusty or wet surfaces
- Internal frame sealant that has split
How we handle new build mastic in Wisley
Some new-home owners let the house settle before resealing. That makes sense for small gaps that are just cosmetic, but a seal that’s letting water through needs doing now. Common call-outs are for gaps behind new kitchen upstands and joints pulling apart as timber shrinks, across plot handovers, show homes and kitchens.
Around Wisley, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.
You are covered for a year from the day we finish. If anything is not right with it, call 0345 464 0079 or email us.
- Place
- Wisley (GU23)
- Region
- Surrey
- Cover
- One year on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Why deal with it now?
For developers, getting the sealant right first time saves return visits. Snagging visits for failed sealant cost time on every plot, and they’re avoidable with good preparation. Older cottages and farmhouses around Wisley can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part, and we will explain the quote if you ask.
Why Wisley clients choose us
- We agree the colour with you first
- 20+ years of sealant experience
- ARBOMaster approved applicator
- We’re fully insured
Read what affects the cost or what customers say.
Places near Wisley
What else we do in Wisley
How we quote for new build mastic
You will get a clear quote before work begins. It takes into account:
- Whether old sealant or filler has to be cut out
- Mould in or behind the old joints
- The number and length of the joints
- How many areas need sealing
What it costs depends on the size of the job, how much old material has to come out and access to the work. You will have a clear quote before any work starts.
Asking for a quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- If it’s domestic, commercial or a hotel
- If someone has resealed it before
- Where the job is, and your postcode
- What the problem is, such as mould, gaps, leaks or cracking
We don’t publish a price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To arrange one, ring 0345 464 0079 or send us an email.
Landlord and commercial work in Wisley
For anyone letting property in or around Wisley, jobs at different addresses can go on one quote. Send us the addresses and the work at each, and photos by email help.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
How the job changes by surface
Kitchens
Worktop, upstand and sink joints in new kitchens often get a hurried bead. We take it out and reseal neatly, colour-matched where it shows.
Show homes
In a show home, the sealant is on display. Every bead is neat and coloured to suit the room.
The process
All our tools and materials come with us in the van. Once we have agreed what’s being done, we protect the area and start. It normally takes a few hours in a single home. Somewhere as small as Wisley, 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.
- The old bead comes out in full, with no layer left behind.
- Surfaces are cleaned of building dust and primed where needed.
- A sealant chosen for each area goes in and is tooled smooth.
- Finally, each room is checked and you’re given the cure time.
Before we arrive
- Keep children and pets away from the work area
- Move anything stored near the joints
- Mention any tricky access
Get a quote
If you are in Wisley and need new build mastic, call 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before we start.
Read more
Aftercare tips
After the cure time, these simple habits help:
- Wipe joints with warm soapy water
- Keep water off fresh sealant until it has cured
- Look at the sealant regularly in the first couple of years
- Resist patching a failed seal with a tube from the DIY shop
Keep the bathroom ventilated, especially in the first year. Run the fan or open a window after bathing to help keep mould away.
A seal that splits early is often a sign of movement. Have it resealed, and the tray or bath checked, before it gets worse.
New build mastic around Wisley
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Around Wisley, as everywhere, new build mastic is only as good as the preparation behind it.
Wisley is about 4 miles south of Weybridge, in Surrey. Every kind of property in Wisley is covered for new build mastic. Every job comes with our one-year guarantee. We cover 395 towns and villages across Surrey, from the larger towns to small villages. Our Crawley page covers work nearby.
We work across the GU23 postcode area for new build mastic. Whether your property is on Weybank, Deers Farm Close and Wisley Lane or anywhere close by, we can help. Other places close to Wisley include Pyrford Green (1 mile west), Byfleet (1 mile north), Hatchford End (2 miles south-east), New Haw (2 miles north) and Martyr's Green (2 miles south-east). Larger places within reach include Guildford (7 miles south-west), Woking (4 miles west), Camberley (11 miles west), Epsom (9 miles east), Redhill (15 miles south-east) and Ewell (10 miles east).
Around Wisley
Locally, jobs take us to homes and businesses close to The Anchor pub, Manor Farm and Fullbrook School and the streets around them. The closest station to Wisley is West Byfleet station, roughly 1.7 miles north-west of the centre. Well-known places in the area include Send and Ripley History Society Museum (1.8 miles south-west) and Woking Community Hospital (3.5 miles west). Green spaces nearby include Papercourt Marshes and Boldermere Lake.
Questions from Wisley
Will you come out to Wisley?
Yes, Wisley is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
I let a flat near West Byfleet station. Can you help?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can go on one quote. You can ring 0345 464 0079 or email us with the details for a clear quote.
Can new sealant go on top of the old bead?
No. Sealing over old sealant looks fine for a few weeks, then lifts. We remove every bit of the old bead before resealing.
Can you match the sealant colour to my new kitchen or bathroom?
The colour is chosen to suit the tiles, worktop or frame. Let us know your preference when you ask for a quote.
Do you take on second-fix sealing for builders?
Yes. Second-fix sealing in bathrooms, kitchens, frames and floors is part of what we do. We clean and prime joints properly to keep callbacks down.
Can you work from my snagging list?
Yes. We often work straight from a snagging list. We agree the sealant items with you before work begins.
Can I do it myself?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
How long does new build mastic take?
Most jobs take a few hours in a single home, including the preparation. We will confirm how long when we quote.
Common problems we fix in Wisley
Not every new-build joint gets the right sealant: decorators’ caulk in a wet area, or a stiff sealant where there’s movement. Neither lasts long.
These are the problems we’re asked about most:
- Frame joints opening as the plaster dries
- Untidy sealant flagged on a snagging list
- Kitchen sealant that has pulled off the wall
- Sealant applied over dusty or wet surfaces
For new homes near West Byfleet station, it’s worth checking the sealant early, while snags are still fresh.
What to look for in a quote
- Whether the sealant suits the joint
- How long to leave it before use
- What guarantee comes with the work
- Are they insured?