Hampshire · England
Hangersley New Build Mastic
Problem with your new-build sealant joints in Hangersley? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Second-fix sealing on new plots
- Cracked sealant around new window and door frames
- Cracked caulk along new skirting
Common questions in Hangersley
Will you come out to Hangersley?
Yes. Hangersley is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you do new build mastic in Hangersley?
Yes, Hangersley is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or drop us an email with a few details of the job.
Are you fully insured?
Yes. We are fully insured for every job we do.
What do you put in the joint?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We’ll tell you what we are using and why.
Do you remove the old sealant?
Always. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.
What should I tell you?
Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply call 0345 464 0079 or email us.
What colour sealant will you use?
Most bathroom joints are white or clear, but sealant comes in other colours too. We match the colour to the finish and agree it with you.
When is the sealant fully cured?
That depends on the sealant used, so follow the cure time we give you when we finish.
New build mastic in Hangersley
We never seal over a failed new-build bead. Fresh silicone cannot bond to the old layer, so it all comes out before we clean, dry and reseal. Typical jobs include new-build shower sealant that has already split and sealant work across a run of new homes, across kitchens, skirting & floors and plot handovers.
In a village or hamlet like Hangersley, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Each still needs its sealant and floor joints finished properly.
The work is covered for a year after we finish. If there’s a problem with it, please call 0345 464 0079 or drop us an email.
- Place
- Hangersley (BH24)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Quotes
- A clear price before we start
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Other services in Hangersley
Leave it or put it right?
A tube of sealant from the DIY shop won’t fix the cause: grit, unprimed surfaces and old layers underneath. Proper removal and preparation are what make it last. Where a wall is exposed, as many are in small places like Hangersley, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
No two jobs are quite the same, 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’ll explain the quote if you ask.
Why Hangersley clients choose us
- Every job guaranteed for a year
- Rated 4.9 stars on Google
- A choice of colours where the product allows
- More than 20 years in sealant work
Take a look at what affects the cost or our reviews.
What happens on the day
We work through the job in order: protect, prepare, seal, tidy. Typically it takes a few hours for most snagging lists, longer for a run of plots and we leave things clean and tidy. For a village or hamlet like Hangersley, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- Each joint is checked for movement before we start.
- Old sealant is cut out and the joints cleaned.
- Joints are dried and primed where the product calls for it.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- We check every joint and leave you with the cure times.
How to prepare
- On commercial sites, let us know about site rules
- Mention any parking rules near the property
- Mention any leaks or damp you’ve noticed
Getting a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that’s easy.
Read more
Joints and finishes in Hangersley homes
Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
In and around Hangersley, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Hangersley is in Hampshire. From the centre of Hangersley to the outskirts, new build mastic is available for homes and businesses alike. Across Hampshire, we cover 683 places, Hangersley among them. We also work in Southampton, around 16 miles away.
Here we cover the BH24 postcode area for new build mastic. That includes homes and businesses on St Aubyns Lane and Cowpitts Lane and the roads around them. We also cover the places around Hangersley: Shobley (1 mile east), Highwood (1 mile north), Forest Corner (1 mile south-east), Foulford (1 mile south-east) and Poulner (1 mile south-west). Larger places within reach include Totton (12 miles east), Lymington (11 miles south-east), Romsey (15 miles north-east), Hythe (15 miles east), New Milton (8 miles south-east) and Barton on Sea (9 miles south-east).
Near you in Hangersley
Around Hangersley, our work takes us to homes and buildings near Ringwood School Academy and The London Tavern and the streets around them. Nearby you’ll also find St Leonard's Hospital (5.4 miles south-west). Green spaces nearby include Linbrook Lake and Blashford Lakes.
What we cannot put right
In fairness, there are a few things sealant will not fix:
- Cracking that points to a structural problem
- A tray or bath that is not properly supported, until it’s fixed
- Leaking fittings rather than failed sealant
If you’re not sure, just call 0345 464 0079 or drop us an email and we will give you a straight answer.
What we seal
- Skirting & floors
- Plot handovers
- Show homes
- Windows & doors
- Kitchens
- Bathrooms & en suites
Keeping the joints in good condition
So the new joints stay in good condition:
- Put sealant faults on your snagging list early
- Wait for the cure time before using a resealed shower
- Look at the sealant regularly in the first couple of years
- Do not wait for the house to settle if water is getting through
Leave the sealant for the cure time we give you before showering or bathing. Silicone is normally left for about a day before water reaches them.
Mould takes hold quickly in sealant that has gaps or lifted edges. Dealing with it before it goes black saves a harder job later.
What the job involves on each surface
Kitchens
Sink joints are wet all the time. We use a sealant suited to kitchens.
Bathrooms and en suites
Trays and baths in new builds settle as they’re used. We reseal once the old bead is fully out and baths are filled before sealing.
When to call us in Hangersley
Sealant applied onto damp surfaces does not bond well. On a busy site, joints aren’t always given time to dry before the sealant goes on.
The most common problems we see are:
- Plot mastic for developers ahead of handover
- Worktop and upstand sealant coming away
- Joints pulling apart as timber shrinks
- Internal frame sealant that has split
Whether the job is in Hangersley itself or nearby, the right material for each joint matters as much as a neat finish.
What your quote should include
- How the joint is cleaned and prepared
- Is the old sealant removed completely?
- Whether VAT is included
- Who does the work, and how experienced they are
DIY versus a professional finish
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.