Hampshire · England
New-build mastic & snagging in West Heath, Hampshire
We cover West Heath for plot mastic for developers and snagging failed sealant in new homes. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.
- Cracks appearing as a new home settles
- Shower seals failing in the first year or two
- Untidy sealant flagged on a snagging list
What we cannot put right
In fairness, there are a few things sealant won’t fix:
- Leaks from pipes, valves or wastes, which need a plumber
- Cracking that points to a structural problem
- Damaged fittings that need replacing
If in doubt, call 0345 464 0079 or email us and we’ll say what we think.
Where we work in West Heath
- Plot handovers
- Bathrooms & en suites
- Windows & doors
- Skirting & floors
- Show homes
- Kitchens
New build mastic in West Heath
We carry out plot mastic and second-fix sealing for builders, and snagging reseals for new-home owners. In both, preparation makes the difference, because that’s what rushed new-build sealant normally lacks. We work on plot handovers, kitchens and bathrooms & en suites, and people most often call us about internal frame sealant that has split and sealant work across a run of new homes.
Somewhere as small as West Heath, new homes tend to be conversions, self-builds or a few houses rather than an estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.
- Place
- West Heath (RG26)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Should I try it myself first?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What affects the quote in West Heath
Some jobs are bigger than they look, and some smaller. The main factors:
- The number and length of the joints
- The type of sealant required
- When we can work, for business premises
- Whether the work is at height
The cost reflects the work involved, not guesswork. That is why we ask about the job first and send you a clear quote before any work starts.
What to tell us for a quote
To help us quote quickly, please include:
- A few photos by email, if you can
- Whether it’s a home or a business
- The address or postcode of the job
- Access, such as stairs, a lift or height
Call for a quick quote, or email us if that’s easier. Describe what needs sealing and we will explain what’s involved and send you a clear quote.
Surface by surface
Show homes
We can refresh show-home sealant that has discoloured or been knocked. The old bead comes out and a clean new one goes in.
Plot handovers
Send us the schedule and any sealant specification and we’ll quote. We seal bathrooms, kitchens, frames and floors.
Also near West Heath
Also in West Heath
What happens on the day
Every visit runs the same way: we check the joints, protect the area around them, do the work and clear up. It usually takes a few hours for most snagging lists, longer for a run of plots. Somewhere as small as West Heath, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We go through the snagging list or plot schedule and agree the joints to do.
- We cut out every bit of the failed or messy sealant.
- Each joint is cleaned of dust and grit, then primed if required.
- A sealant chosen for each area goes in and is tooled smooth.
- We check every joint and tell you how long each needs to cure.
Getting ready for the visit
- For indoor joints, keep the area dry beforehand if you can
- Clear items away from the joints we’re working on
- Tell us about any water getting in
Getting a quote
Want a quote for new build mastic? Please ring 0345 464 0079 or send us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Read more
What new build mastic looks like in West Heath
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In and around West Heath, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint. For new homes near Bramley (Hants) station, it’s worth checking the sealant early, while snags are still fresh.
West Heath is about 2 miles south of Tadley, in Hampshire. From the centre of West Heath to the outskirts, we cover new build mastic for every kind of property, from flats and houses to offices and hotels. Across Hampshire, we cover 683 places, and West Heath is one of them. You can also see our page for Reading, roughly 12 miles from West Heath.
Work in RG26 is quoted and booked the same way as anywhere else. New build mastic is available to properties on Deans Lane, The Common and Old Vyne Lane. Neighbouring places we cover for new build mastic include Charter Alley (1 mile south-east), Ramsdell (1 mile south), Pamber End (1 mile east), Salters Heath (2 miles east) and Monk Sherborne (2 miles south-east). Larger places within reach include Basingstoke (4 miles south-east), Fleet (14 miles east), Alton (14 miles south-east), Yateley (14 miles east), Hook (9 miles east) and Popley (4 miles south-east).
Near you in West Heath
The nearest railway station is Bramley (Hants) station, roughly 4 miles east. A little further out are Park Prewett Hospital (3.2 miles south-east) and Calleva Museum (3.3 miles north-east). Not far away are Daneshill Park Woods.
Why act early in West Heath
Running a new bead over the builder’s sealant might look tidy for a few weeks, but it won’t bond to the old layer. A lasting seal starts with removing the old one completely. Where a wall is exposed, as many are in small places like West Heath, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
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.
Why us?
- Any old sealant cut out fully, not covered over
- 180+ five-star Google reviews
- Trusted Arbo and Everbuild sealants
- Approved under the ARBOMaster scheme
Take a look at our cost guide and what customers say.
West Heath: your questions answered
Do you cover West Heath for new build mastic?
Yes. We work across London and the South East, and West Heath is part of that. Just call 0345 464 0079 or send us an email with a few details of the job, and we’ll send you a clear quote.
Do you work for landlords with property near Bramley (Hants) station?
Yes, rental work is part of what we do. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before we start.
When is the best time to reseal in a new build?
If the seal has failed and water is getting in, do it now. Hairline cosmetic gaps can wait until the house has settled.
Can new sealant go on top of the old bead?
No. The old sealant is cut out fully, then clean and prime the joint, and a new bead applied.
Where are you based?
We are based in Crawley, and we work across South East England, London and Scotland.
Is it normal for sealant to crack in a new home?
A new house dries and settles for a year or two, and sealant is often rushed onto dusty, unprimed surfaces. Either can make it fail early.
Is there any odour?
It depends on the product. Some products have a noticeable smell, others very little.
Are you fully insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
Work for landlords, hotels and businesses
Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.
Housing providers, facilities teams and property managers book us too in West Heath and across Hampshire. We can quote a run of properties together.