East Sussex · England
New Build Mastic in Stunts Green
New build mastic in Stunts Green from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Sealant applied over dusty or wet surfaces
- Internal frame sealant that has split
- Messy sealant that spoils new finishes
New build mastic in Stunts Green: local notes
London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
In and around Stunts Green, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Stunts Green is about 3 miles north-east of Hailsham, in East Sussex. From the centre of Stunts Green to the outskirts, new build mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Stunts Green is one of 289 places in East Sussex where we work for new build mastic. We also work in Brighton, about 20 miles from Stunts Green.
Postcode districts we cover here for new build mastic: BN27. Nearby, we also carry out new build mastic in Herstmonceux (1 mile south-east), Chapel Row (1 mile south-east), Flowers Green (1 mile south-east), Golden Cross (1 mile south) and Windmill Hill (1 mile south-east). We also work in nearby towns such as Eastbourne (8 miles south), Hastings (11 miles east), Bexhill-on-Sea (7 miles south-east), Seaford (12 miles south-west), Lewes (13 miles west) and Hailsham (3 miles south-west).
Around Stunts Green
Locally, jobs take us to homes and businesses close to Woolpack Inn, among other places. Nearby you will also find Amberstone Hospital (1.8 miles south-west) and Herstmonceux Castle (2 miles south-east).
New build mastic in Stunts Green, done properly
We work in new homes and on new-build sites across Stunts Green. One shower or a whole phase of plots, the method doesn’t change: cut out, clean, prime where needed and reseal neatly. If you’re dealing with messy sealant that spoils new finishes and new-build shower sealant that has already split, we can help.
Older homes in small places like Stunts Green often have timber floors that move with the seasons, so skirting and threshold joints need a flexible sealant rather than a rigid filler.
The work is covered for a year after we finish. If there’s a problem with it, please phone 0345 464 0079 or drop us an email.
- Location
- Stunts Green (BN27)
- Wider area
- East Sussex
- Guarantee
- 12 months on all our work
- Quotes
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Towns and villages near Stunts Green
What else we do in Stunts Green
What we do, step by step
The work is kept neat and contained to the area we are working on. The job generally takes a few hours in a single home. Somewhere as small as Stunts Green, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We start by going through the snagging items or plot schedule with you.
- The failed sealant is removed completely down to clean surfaces.
- We clean out the dust and grit left from the build.
- Primer goes on where the surface and product need it, then the new sealant.
- We tool every joint neatly and tell you when each area can be used.
How to prepare
- Mention any tricky access
- Try not to wet indoor joints just before the visit
- Let us know about parking restrictions
Ask for a quote
Every job is quoted individually. Simply call 0345 464 0079 or email us and describe the job, and photos are welcome.
Related advice
Can I do it myself?
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
Do you need new build mastic in Stunts Green?
Once people move in, baths and trays take weight and bed down. A bath sealed empty drops slightly when filled, straining the joint and can tear.
The problems people generally mention when they call include:
- Frame joints opening as the plaster dries
- Gaps between new skirting and floors
- Sealant applied over dusty or wet surfaces
- Gaps opening as the house dries out and settles
Whether the job is in Stunts Green itself or nearby, the right material for each joint matters as much as a neat finish.
What your quote should include
- Which sealant they’ll use, and why
- How the joint is cleaned and prepared
- How much experience the applicator has
- How long to leave it before use
Different surfaces, different methods
Kitchens
New-kitchen sealant is often applied in a rush. We take it out and reseal neatly, colour-matched where it shows.
Show homes
Show homes need sealant that looks right from day one. Every bead is neat and coloured to suit the room.
Stunts Green questions
Is Stunts Green within the area you cover?
Yes, Stunts Green is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
What guarantee comes with new build mastic in Stunts Green?
All our work, in Stunts Green and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
Where do you work from?
Mr Mastic is based in Crawley. We cover Stunts Green and the rest of East Sussex.
Can I send you my snagging list?
Yes. Send it with photos and we’ll quote for the sealant items. If something isn’t sealant, we’ll say so.
Is it worth resealing while the house is still settling?
That depends on the joint. A leaking shower or bath seal should be redone right away, but cosmetic gaps can wait for movement to slow.
Who should fix failed sealant in a new build?
Report it to the builder first while you’re covered. If it is not resolved, we’ll cut it out and reseal it.
Do I need to be at home?
We need access to the joints, so we’ll agree that with you when we book. Indoors, that normally means someone at home.
What do you put in the joint?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We’ll tell you what we are using and why.
For landlords and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
What happens if it’s left?
It often makes sense to do all the sealant items on a snagging list together. It’s one visit, one quote and one set of cure times to plan around. Older cottages and farmhouses around Stunts Green can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Why us?
- Domestic, commercial and hotel work
- We leave the area clean and tidy
- Anti-fungal silicone where joints get wet
- We’re fully insured
Read how sealant jobs are priced and customer reviews.
What affects the quote in Stunts Green
Jobs vary more than people expect. What affects the quote:
- Whether there’s mould to deal with
- Working hours on commercial sites
- Which sealant suits the joint
- How many rooms, windows or areas are involved
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. We take all of that into account in your quote.
What we need to know
Photos help, but a description is a good start. Please mention:
- If someone has resealed it before
- The address or postcode of the job
- Access, such as stairs, a lift or height
- Whether it’s a home or a business
Getting a quote is simple: let us know what needs doing and where and its rough size. Photos by email help us understand the job, and we’ll take it from there.