Hampshire · England
New Build Mastic in Norleywood
New build mastic across Norleywood and nearby, with every bit of old sealant taken out first.
- Gaps behind new kitchen upstands
- Cracks appearing as a new home settles
- Second-fix sealing on new plots
What happens if it’s left?
Small cosmetic gaps can wait for the house to settle, but water getting through can’t. Not sure whether yours can wait? You can phone 0345 464 0079 or drop us an email with a few photos. Older cottages and farmhouses around Norleywood can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
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 you get with us
- Any old sealant cut out fully, not covered over
- Homes, businesses and hotels
- Anti-fungal silicone where joints get wet
- Tidy, careful work
Take a look at how sealant jobs are priced or customer reviews.
How we handle new build mastic in Norleywood
Building dust is behind a lot of failed new-build sealant. We clean every joint thoroughly and prime where the surface and product need it, so the new bead bonds properly instead of bonding to the dust. We work on kitchens, windows & doors and bathrooms & en suites, and common reasons people get in touch are plot mastic for developers ahead of handover and shower seals failing in the first year or two.
Work in a small place like Norleywood just needs the journey and access planning, and the work itself is the same as on any site.
A 12-month guarantee comes as standard, so you are not left on your own once the job is done.
- Location
- Norleywood (SO41)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
What we do, step by step
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and tidy away. It normally takes a few hours in a single home. Somewhere as small as Norleywood, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- Each joint is checked for movement before any work starts.
- Old sealant is cut out and the joints cleaned.
- Joints are dried and primed where the product calls for it.
- Baths are filled with water, then the new sealant is applied.
- The finished joints are checked and the cure times given.
Before we arrive
- Keep children and pets away from the work area
- For business premises, tell us about site rules or sign-in
- Where the joints are inside, avoid wetting them before we arrive
Get a quote
Want a quote for new build mastic? Please call 0345 464 0079 or send us an email with a few details. We will explain what we’d do and give you a clear price before we start.
Related advice
Norleywood: your questions answered
Will you come out to Norleywood?
Yes, we do. We work across London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Can you do new build mastic in Norleywood?
Yes, Norleywood is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear quote.
When is the best time to reseal in a new build?
That depends on the joint. A leaking shower or bath seal should be redone straight away, while small cosmetic gaps can wait a while.
Do you hold any approvals?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
What do you need from me for a quote?
Let us know what needs doing and where, plus pictures if you have them. If we need more, we’ll ask.
Can I do it myself?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.
Is there a guarantee?
Yes, for a year. If anything isn’t right with the work within the year, let us know and we will sort it.
Do you work for letting agents?
Yes. We work for homeowners, landlords, letting agents, businesses and hotels.
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What we can’t put right
A few problems are outside what sealant work can do:
- Structural cracks in walls or ceilings
- Your warranty claim itself, which is between you and the builder
- Cracked trays, tiles or worktops
Not sure which it is? You can call 0345 464 0079 or drop us an email and we will tell you honestly.
Joints and surfaces we work on
- Bathrooms & en suites
- Kitchens
- Windows & doors
- Show homes
- Skirting & floors
- Plot handovers
How the job changes by surface
Show homes
Tired or marked sealant in a show home can be renewed. The old bead comes out and a clean new one goes in.
Plot handovers
Taking time over preparation reduces return visits. We clean out building dust before sealing.
For landlords and businesses
If you manage several properties in or around Norleywood, several properties can go on one quote. Send us the addresses and the work at each.
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
Quotes for new build mastic in Norleywood
For a quick quote, just ask. What matters most is:
- The product the joint needs
- Any mould that needs treating
- When we can work, for business premises
- The number of rooms or windows
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start, so you know where you stand.
Asking for a quote
Photos by email are helpful but not essential. Try to tell us:
- The address or postcode of the job
- What’s wrong with the joints now
- A few pictures by email, if you can
- If someone has resealed it before
We don’t publish a price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or send us an email.
More services for Norleywood
New build mastic in Norleywood: local notes
Norleywood is close to the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so it’s worth checking at snagging. Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In and around Norleywood, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint. If you’ve bought a new home near Lymington Pier station, the sealant around baths, showers and frames is worth checking in the first year or two.
Norleywood is about 3 miles north-east of Lymington, in Hampshire. Wherever you are in the SO41 postcode area, our applicators can take on new build mastic. Our Hampshire coverage runs to 683 places, Norleywood among them. For nearby work, see our Southampton page.
We cover every part of the SO41 postcode area for new build mastic. Whether your property is on Norleywood Road, Joys Lane and Thatchers Lane or a nearby road, we can help. If you’re just outside Norleywood, we cover East End (1 mile south-east), Thorns Beach (3 miles east), Hamstead (5 miles south-east), Bouldnor (5 miles south) and Yarmouth (5 miles south). We also work in nearby towns such as Gosport (15 miles east), Eastleigh (15 miles north-east), Fareham (14 miles east), Totton (10 miles north), Chandler's Ford (15 miles north) and Hedge End (13 miles north-east).
Local landmarks in Norleywood
For rail, the closest station is Lymington Pier station, about 2 miles south-west. A little further out are St Barbe Museum and Art Gallery (2.4 miles south-west) and Lymington New Forest Hospital (2.3 miles west). For a walk, there’s Boldre Foreshore.