Hampshire · England
New Build Mastic in Wecock Farm
Plot mastic for developers and snagging failed sealant in new homes in Wecock Farm, with a 12-month guarantee on every job. Call for a quick quote.
- Internal frame sealant that has split
- Gaps behind new kitchen upstands
- Untidy sealant flagged on a snagging list
Landlord and commercial work in Wecock Farm
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
In hotels, rooms out of use cost money, so the work can be planned room by room. We’ve worked in hotels as well as homes and businesses.
About our new build mastic in Wecock Farm
We never seal over a failed new-build bead. New silicone won’t bond to old silicone, so the joint is cut out, cleaned, dried and resealed. Typical jobs include messy sealant that spoils new finishes and sealant that never bonded to the surface, on show homes, kitchens and plot handovers.
For a new home in or near Wecock Farm, it’s worth checking the sealant early. Common snags include open skirting joints, lifting shower seals and gaps around frames.
There’s a 12-month guarantee on every job.
- Location
- Wecock Farm (PO8, PO7)
- Region
- Hampshire
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
New homes and floors in Wecock Farm
Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
In and around Wecock Farm, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Wecock Farm is about 1 mile south-west of Horndean, in Hampshire. If you need new build mastic in Wecock Farm, please call 0345 464 0079 or drop us an email for a quick quote. We cover Hampshire from our Crawley base. Across Hampshire, we cover 683 places, Wecock Farm among them. Our Portsmouth page covers work nearby.
Here we cover the PO8 and PO7 postcode area for new build mastic. Whether your property is on Stone Road, Milton Road and Eagle Avenue or a nearby road, our applicators can take on the job. Other places close to Wecock Farm include Anmore (1 mile west), Lovedean (1 mile north), Horndean (1 mile north-east), Denmead (2 miles west) and Catherington (2 miles north-east). We also work in nearby towns such as Gosport (8 miles south-west), Havant (3 miles south-east), Eastleigh (14 miles west), Fareham (8 miles south-west), Hedge End (12 miles west) and Petersfield (8 miles north-east).
Near you in Wecock Farm
In Wecock Farm, that means homes and buildings near The Cowplain School. Wecock Farm’s nearest station is Rowlands Castle station, roughly 3.3 miles east. Other landmarks nearby include Havant War Memorial Hospital (3.8 miles south-east) and Clanfield Earthwork (3.9 miles north-east). Green spaces nearby include Windmill Hill and Southmoor Nature Reserve.
Common questions in Wecock Farm
Is Wecock Farm within the area you cover?
Yes, Wecock Farm is covered. We work across London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Is Wecock Farm in your area for new build mastic?
Yes, Wecock Farm is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or drop us an email and tell us what needs doing.
Can you do several jobs on one visit?
Yes. Tell us about everything you’d like done and you will get one quote.
What should I tell you?
Only a few details: where it is, what you’ve noticed and how we reach it. Then call 0345 464 0079 or email us.
Who should fix failed sealant in a new build?
Your builder, if you’re still in their snagging or warranty period. If that doesn’t work out, we’re happy to quote and our work is guaranteed for a year.
I’m a tenant. Can you help?
Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.
Is there any odour?
That depends on the sealant. Some products have a noticeable smell, others very little, and any smell fades as they cure.
Do you have insurance?
Yes. We’re fully insured.
Surface by surface
Bathrooms and en suites
New-build bathrooms and en suites are where sealant fails most often. We cut out the failed bead, clean and prime, and reseal with anti-fungal sanitary silicone.
Plot handovers
Taking time over preparation reduces return visits. We clean out building dust before sealing and prime where the product needs it.
When it is not the sealant
We won’t take on work that will not last, so these are the limits:
- Movement caused by a poorly fitted tray or bath
- Disputes or warranty claims with your builder
- Leaking fittings rather than failed sealant
Not sure which it is? You can call 0345 464 0079 or send us an email and we will tell you honestly before you book.
Where we work in Wecock Farm
- Windows & doors
- Kitchens
- Show homes
- Skirting & floors
- Bathrooms & en suites
- Plot handovers
What we are called out for in Wecock Farm
Once people move in, baths and trays take weight and bed down. If a bath wasn’t filled when it was sealed, the bead is stretched the first time it’s used and can tear.
It’s worth asking for a quote if you see:
- Internal frame sealant that has split
- Gaps behind new kitchen upstands
- Untidy sealant flagged on a snagging list
- Beads laid onto grit and dust from the build
If you’ve bought a new home near Rowlands Castle station, the sealant around baths, showers and frames is worth checking in the first year or two.
Questions to ask before booking
- Is VAT in the price?
- Who turns up on the day
- Which colour the sealant will be
- What insurance they hold
How the visit works
When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. After that, the work takes anything from a few hours to several days, depending on the number of plots. Parking around Wecock Farm is usually easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- 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.
- We prime where needed and apply a sealant suited to each joint.
- Each bead is tooled and the cure times explained.
Getting ready for the visit
- Tell us about any water getting in
- Plan for the work area to be out of bounds to pets and children
- Tell us if parking is tricky
Get a quote
Want a quote for new build mastic? Please ring 0345 464 0079 or drop us an email with a few details. You will know what we plan to do, and what it will cost, before any work begins.
Related advice
Why deal with it now?
Sealant done properly at handover means fewer callbacks. Snagging visits for failed sealant cost time on every plot and most come down to preparation. In an older home around Wecock Farm, damp from a failed joint can get into timber and plaster, and that is a much bigger job than renewing the sealant.
There are no prices on our website, because each job is priced on what it involves. Call for a quick quote and we’ll talk you through it.
Why choose Mr Mastic in Wecock Farm
- Trusted Arbo and Everbuild sealants
- 20+ years of sealant experience
- Colour picked to suit the job
- A choice of colours where the product allows
Read our cost guide or our reviews.
Places near Wecock Farm
More services for Wecock Farm
How we quote for new build mastic
For a quick quote, just ask. What matters most is:
- Whether old sealant or filler has to be cut out
- When we can work, for business premises
- The number of rooms or windows
- The product the joint needs
What it costs depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before any work starts.
Asking for a quote
To help us quote quickly, please include:
- How many joints, rooms or windows are involved
- If it’s domestic, commercial or a hotel
- Access, such as stairs, a lift or height
- Photos by email, if that’s easy
Asking for a quote is easy: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we’ll take it from there.