Kent · England
New-build mastic & snagging in Maplescombe, Kent
New build mastic across Maplescombe and nearby, with old sealant always removed completely.
- Leaking shower tray seals in a new home
- Second-fix sealing on new plots
- Cracked sealant around new window and door frames
How the visit works
Good joint work is mostly preparation, and we do not rush it. Joints are cleaned back and dried before anything new goes in. In total, it usually takes a few hours in a single home. For a village or hamlet like Maplescombe, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We start by agreeing which joints are on the list, from the snagging sheet or plot schedule.
- Failed or untidy sealant is cut out completely.
- We clean off dust from the build and prime the surfaces where the product needs it.
- New sealant suited to each joint is applied and tooled neatly.
- Finally, each room is checked and you are given the cure time.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about stairs, lifts or work at height
- Let us know about earlier repairs to the joints
How to get a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that is easy.
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New build mastic in Maplescombe
Our new-build work comes in two parts: plot mastic for developers, and putting right failed sealant for people who’ve bought a new home. Both get the same care over preparation since hurried prep is behind a lot of new-build failures. Common call-outs are for smeared, uneven beads picked up at snagging and gaps opening as the house dries out and settles, on plot handovers, skirting & floors and bathrooms & en suites.
In a village or hamlet like Maplescombe, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.
You get a one-year guarantee, the same in Maplescombe as everywhere else we work.
- Where
- Maplescombe (DA4)
- Region
- Kent
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
What happens if it’s left?
A hairline gap at a skirting can wait, but water getting through can’t. If you’re unsure which you have, call 0345 464 0079 or email us with photos. Around Maplescombe, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we will explain what it covers.
Why book with us
- 20+ years of sealant experience
- ARBOMaster approved applicator
- Any old sealant cut out fully, not covered over
- Anti-fungal sanitary silicone in wet areas
Aftercare tips
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Ventilate bathrooms well, especially in the first year
- Report sealant problems to your builder during the snagging period
- Avoid running a DIY bead over the old one
- Act quickly if a seal starts to leak
Don’t stand on the bath edge or the lip of the tray. Report any movement in a bath or tray.
Early snagging is easier snagging. Small faults turn into leaks if left in a busy bathroom.
Nearby places to Maplescombe
Also in Maplescombe
Your questions about new build mastic in Maplescombe
Is Maplescombe within the area you cover?
Yes. Maplescombe 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.
Do you work for landlords with property near Eynsford station?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear price.
Do you remove the old sealant?
Yes, always, and completely. New sealant will not bond properly to old, so the joint is cleaned back first.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and we will quote it together.
Can you match the sealant colour to my new kitchen or bathroom?
We use white, clear or a colour to suit the finishes. Tell us what you’d like when you get a quote.
Which products do you use?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Should I wait before resealing?
Any seal that is leaking should be redone straight away. Cosmetic gaps can wait until the first year or two of movement has passed.
Can you work from my snagging list?
Yes. Send us the sealant items on the list, with pictures if you can, and we will quote. We’ll tell you if anything on it is not a sealant job.
Common problems we fix in Maplescombe
Later trades and the final clean can damage fresh sealant. If it’s disturbed before curing, the joint can be left weak.
Signs it’s time to call us include:
- Kitchen sealant that has pulled off the wall
- Sealant that never bonded to the surface
- Frame joints opening as the plaster dries
- New-build shower sealant that has already split
In and around Maplescombe, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Before you book anyone
- When the joint can take water or movement
- Is VAT in the price?
- Whether they’re fully insured
- How the surfaces are prepared before sealing
What sealant work cannot fix
It helps to know what we cannot do too:
- Cracked trays, tiles or worktops
- 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, call 0345 464 0079 or email us and we’ll say what we think.
Joints and surfaces we work on
- Show homes
- Windows & doors
- Kitchens
- Bathrooms & en suites
- Plot handovers
- Skirting & floors
Different surfaces, different methods
Plot handovers
Developers can send the plot schedule and specification for a quote. Sealant work across the plot is covered as agreed.
Windows and doors
A draught at a new window can be a missed or failed joint. We look at the joints and reseal where needed.
What affects the cost of new build mastic
The price is agreed before any work begins. It takes into account:
- Whether there’s mould to deal with
- Any working-time requirements on site
- Which sealant suits the joint
- How much old sealant there is and how hard it is to remove
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
What to tell us for a quote
What to tell us when you ask for a quote:
- Where the job is, and your postcode
- If someone has resealed it before
- Pictures of the joints, sent by email
- Any access issues, like height or stairs
Getting a quote is simple: let us know the job and the location and its rough size. Photos by email help us understand the job, and we will come back to you with a quote.
New build mastic in Maplescombe: local notes
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.
For new homes near Eynsford station, it’s worth checking the sealant early, while snags are still fresh.
Maplescombe is about 6 miles north-east of Sevenoaks, in Kent. Maplescombe gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a one-year guarantee. Our Kent coverage runs to 922 places, and Maplescombe is one of them. You can also see our page for London, about 18 miles away.
Our applicators cover all of DA4 for new build mastic. We also cover the places around Maplescombe: West Kingsdown (1 mile south-east), East Hill (1 mile south), Eynsford (1 mile north-west), Knatts Valley (2 miles south) and Speed Gate (2 miles north-east). Within a short drive, we also cover Maidstone (14 miles south-east), Dartford (6 miles north), Sevenoaks (6 miles south-west), Royal Tunbridge Wells (15 miles south), Gravesend (8 miles north-east) and Tonbridge (11 miles south).
Landmarks near Maplescombe
For rail, the closest station is Eynsford station, about 1.6 miles west. Other landmarks nearby include Eynsford Castle (1.5 miles north-west) and Sevenoaks Hospital (5 miles south-west).