Hampshire · England
New Build Mastic in Nursted
New build mastic in Nursted from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Second-fix sealing on new plots
- Internal frame sealant that has split
- Worktop and upstand sealant coming away
New build mastic for homes and businesses in Nursted
New homes move as they dry out. Timber dries and shrinks, and baths and trays settle, so sealant that was laid quickly before handover often cracks. We work on skirting & floors, kitchens and plot handovers, and common reasons people get in touch are cracked sealant around new window and door frames and worktop and upstand sealant coming away.
Around Nursted, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.
Each job carries a 12-month guarantee, large or small.
- Where
- Nursted (GU31)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Quotes for new build mastic in Nursted
We do not publish a price list, because no two jobs are the same. What we look at:
- Mould in or behind the old joints
- The type of sealant required
- How much there is to do
- When we can work, for business premises
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re unsure, call 0345 464 0079 or email us for an honest opinion and a quote.
What we need to know
To make quoting easier, let us know:
- The rough size of the job
- Access, such as stairs, a lift or height
- What the problem is, such as mould, gaps, leaks or cracking
- Whether it has been sealed before
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we will explain how we’d tackle it. Whenever you’re ready, phone 0345 464 0079 or email us.
How the visit works
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. Typically it takes a few hours in a single home, and the area is left clean. For a village or hamlet like Nursted, 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.
- 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.
- We clean off dust from the build and prime the surfaces where the product needs it.
- A sealant chosen for each area goes in and is tooled smooth.
- Each area is checked and left with its cure time.
Getting ready for the visit
- Mention any leaks or damp you’ve noticed
- Where the joints are inside, avoid wetting them before we arrive
- Keep children and pets away from the work area
Get a quote
Every job is quoted individually, so the first step is telling us about yours. Just call 0345 464 0079 or email us with the details, and photos are welcome.
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When something else is needed
Sealant isn’t the answer to every problem, and we’ll tell you before work begins. Sealant will not put right:
- Damaged fittings that need replacing
- Leaks from pipes, valves or wastes, which need a plumber
- A tray or bath that is not properly supported, until it’s fixed
If in doubt, phone 0345 464 0079 or drop us an email and we will say what we think before you book.
What we seal
- Plot handovers
- Kitchens
- Bathrooms & en suites
- Windows & doors
- Show homes
- Skirting & floors
Nursted questions
I let a flat near Petersfield station. Can you help?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or email us with the address and a few details, and we will give you a fixed price before any work starts.
Is Nursted within the area you cover?
Yes. Nursted is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is there a guarantee?
Yes, always. There’s a 12-month guarantee on every job, large or small.
Can I send you my snagging list?
Yes. Photos of each sealant item help us quote. If something isn’t sealant, we’ll say so.
Do you use white or clear sealant?
White and clear are the most common, but sealant comes in other colours too. We match the colour to the finish before we begin.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in.
Who should fix failed sealant in a new build?
Report it to the builder first while you are covered. If it isn’t resolved, we can reseal it properly.
Can I do it myself?
Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
New homes and floors in Nursted
Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
If you’ve bought a new home near Petersfield station, the sealant around baths, showers and frames is worth checking in the first year or two.
Nursted is about 2 miles south-east of Petersfield, in Hampshire. Anywhere in GU31, our applicators can take on new build mastic. We cover 683 towns and villages across Hampshire, large and small. There’s also a page for Portsmouth, roughly 14 miles from Nursted.
Every address in GU31 is within our area for new build mastic. Other places close to Nursted include Buriton (2 miles west), Weston (2 miles west), Ramsdean (3 miles west), Chalton (4 miles south-west) and West Marden (5 miles south). Larger places within reach include Havant (9 miles south), Fareham (15 miles south-west), Horndean (7 miles south-west), Alton (12 miles north), Waterlooville (9 miles south-west) and Purbrook (10 miles south-west).
Near you in Nursted
The closest station to Nursted is Petersfield station, roughly 1.8 miles north-west. Well-known places in the area include Clanfield Earthwork (3.8 miles south-west) and Petersfield Community Hospital (1.7 miles north-west). The countryside around Nursted includes Oakham Hill and Liss Riverside Railway Walk South.
When to call us in Nursted
Baths and trays settle under load once the home is lived in. A bath sealed empty drops slightly when filled, straining the joint and the sealant may split.
The most common problems we see are:
- Sealant that never bonded to the surface
- Cracks appearing as a new home settles
- Leaking shower tray seals in a new home
- Cracked caulk along new skirting
Around Nursted, as everywhere, new build mastic is only as good as the preparation behind it.
What to look for in a quote
- Are they insured?
- Whether they seal over old material or remove it
- Whether VAT is included
- How hidden problems are handled
Looking after it afterwards
Simple care keeps the joints in good condition. We recommend:
- Report sealant problems to your builder during the snagging period
- Photograph failed sealant before it’s redone
- Check bath and shower seals every few months as the house settles
- Do not seal over failed sealant yourself
Avoid standing on the rim of the bath or the edge of the tray in the first few weeks. Report any movement in a bath or tray.
A failed seal in a new home lets water into joists, plasterboard and ceilings. Early resealing keeps the job small and the new finishes intact.
Different surfaces, different methods
Bathrooms and en suites
En suite seals are easy to miss on a snagging list until they leak. A proper reseal keeps water in the tray.
Skirting and floors
Wet-area floor joints need a flexible seal. They get a flexible, water-resistant sealant.
For landlords and businesses
We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured for the work.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.