Kent · England
Eastchurch New Build Mastic
We cover Eastchurch for plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly.
- Joints pulling apart as timber shrinks
- Internal frame sealant that has split
- Gaps between new skirting and floors
Surface by surface
Show homes
Show homes need sealant that looks right from day one. We lay neat, even beads in colours to suit the finishes.
Kitchens
Worktop, upstand and sink joints in new kitchens often get a hurried bead. We take it out and reseal neatly, colour-matched where it shows.
How we handle new build mastic in Eastchurch
In a new home, every joint should have a clean, even bead. Smeared, patchy or cracked sealant is worth sorting early, before water gets into the floor or walls. We work on plot handovers, windows & doors and show homes, and people most often call us about kitchen sealant that has pulled off the wall and new-build shower sealant that has already split.
Work in a small place like Eastchurch just needs the journey and access planning, and once on site, the job is the same as anywhere.
Your job is guaranteed for a year, as with all our work.
- Place
- Eastchurch (ME12)
- Wider area
- Kent
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Landlord and commercial work in Eastchurch
We work for letting agents and landlords as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.
Quotes for new build mastic in Eastchurch
You’ll get a clear quote before any work starts. It takes into account:
- Access and height
- How many rooms, windows or areas are involved
- Whether old sealant or filler has to be cut out
- Whether there’s mould to deal with
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You’ll know the price before we begin.
What to tell us for a quote
When you call or email, these details help:
- Whether it has been sealed before
- If it’s domestic, commercial or a hotel
- Pictures of the joints, sent by email
- The rough size of the job
There’s no standard price list. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or drop us an email.
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so just mention it when you contact us.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
What we do, step by step
A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and clear up. Most jobs take a few hours in a single home. Somewhere like Eastchurch needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. 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.
- We cut out every bit of the failed or messy sealant.
- Each joint is cleaned of dust and grit, then primed if required.
- New sealant suited to each joint is applied and tooled neatly.
- Each area is checked and left with its cure time.
How to prepare
- Tell us if parking is tricky
- Let us know about stairs, lifts or work at height
- Tell us about any water getting in
Ask for a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. Whenever you’re ready, ring 0345 464 0079 or email us.
Related advice
When to call us in Eastchurch
A new house holds a lot of water from the build, and it dries out over the first couple of years. Drying timber shrinks and pulls joints apart and the sealant has to cope with the movement.
Keep an eye out for any of the following:
- New-build shower sealant that has already split
- Cracked sealant around new window and door frames
- Cracks appearing as a new home settles
- Sealant applied over dusty or wet surfaces
For new homes near Queenborough station, it’s worth checking the sealant early, while snags are still fresh.
Before you book anyone
- Who turns up on the day
- How the surfaces are prepared before sealing
- What product goes in the joint
- What happens if they find a problem under the old sealant
How to look after the new joints
Simple care keeps the joints in good condition. Our advice:
- Raise failed sealant with the developer while you’re covered
- Resist patching a failed seal with a tube from the DIY shop
- Open a window or run the fan after bathing
- Avoid scourers and strong chemicals on sealant
Leave the sealant for the cure time we give you before showering or bathing. Silicone is usually left for about a day before water reaches them.
The sooner you deal with untidy or cracking sealant, the less there is to put right. Left alone, a small crack can become a leak over time.
Towns and villages near Eastchurch
What else we do in Eastchurch
New homes and floors in Eastchurch
Eastchurch is close to the coast. New homes near the sea put their outside mastic to work from day one, so any gaps are best picked up early. Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In and around Eastchurch, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Eastchurch is about 3 miles east of Minster, in Kent. Eastchurch gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. We cover 922 towns and villages across Kent, large and small. Chelmsford is on our list too, about 28 miles from Eastchurch.
Postcode districts we cover here for new build mastic: ME12. We cover properties on High Street, Squires Court and Warden Road. Nearby, we also carry out new build mastic in Mud Row (1 mile east), Bay View (2 miles east), Warden (2 miles east), Minster (3 miles west) and Leysdown-on-Sea (3 miles east). Further out, we also cover Canterbury (13 miles south-east), Sittingbourne (7 miles south-west), Whitstable (8 miles south-east), Faversham (6 miles south), Herne Bay (12 miles east) and Davington (6 miles south).
Near you in Eastchurch
The nearest railway station is Queenborough station, roughly 4.8 miles west of the centre. Nearby you’ll also find Minster Gatehouse Museum (2.3 miles north-west).
Eastchurch questions
I let a flat near Queenborough station. Can you help?
Yes, rental work is part of what we do. You can call 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before work begins.
Can you do new build mastic in Eastchurch?
Yes. Our work covers London and the South East, and Eastchurch is part of that. You can call 0345 464 0079 or drop us an email and let us know what needs doing.
What do you put in the joint?
Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we’ll tell you what we are using.
Where do you work from?
Mr Mastic is based in Crawley. We cover Eastchurch and the rest of Kent, along with the rest of our area.
How do I get a quote for new build mastic in Eastchurch?
We don’t publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before we start.
Do you remove the old sealant?
Yes, every time. New sealant won’t bond properly to old, so any old material comes out before anything new goes in.
Should I try DIY first?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.
Can I add another job to the visit?
Yes. Just list everything you need.