Kent · England

Bexon New Build Mastic

Professional new build mastic in and around Bexon, with old sealant always removed completely.

  • Plot mastic for developers ahead of handover
  • Cracked caulk along new skirting
  • Cracked sealant around new window and door frames

Book new build mastic in Bexon

Bexon: your questions answered

Can you help a landlord with a rental near Sittingbourne station?

Yes, landlords and agents are among the people we work for. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we will send you a clear quote.

Will you come out to Bexon?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Is it worth resealing while the house is still settling?

That depends on the joint. A leaking shower or bath seal should be redone right away, but cosmetic gaps can wait for movement to slow.

Do you take out the old sealant first?

Yes, always, and completely. New silicone does not stick to old silicone, so the joint is cleaned back first.

Do I have to be there?

That depends on where the joints are. Inside work needs someone to give us access.

Are you fully insured?

Yes. We are fully insured.

Who should fix failed sealant in a new build?

While the snagging or warranty period runs, the builder should be your first contact. If they’re slow or the fix doesn’t last, we can help.

Can I add another job to the visit?

Yes. Tell us about everything you’d like done and we’ll quote it together.

New build mastic for homes and businesses in Bexon

Some owners wait for the first year’s movement before having joints redone. That makes sense for small gaps that are just cosmetic, but a failed shower or bath seal shouldn’t wait. We are often asked to deal with kitchen sealant that has pulled off the wall and new-build shower sealant that has already split, on skirting & floors, kitchens and show homes.

Somewhere as small as Bexon, new homes tend to be conversions, self-builds or a few houses rather than an estate. Each still needs its sealant and floor joints finished properly.

The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we’ll put it right.

Fresh white silicone going into the corner where a shower screen meets the tiled wall
Location
Bexon (ME9)
Region
Kent
Guarantee
12 months on all our work
Quote
A clear price before work begins
Telephone
0345 464 0079
Updated
26 October 2026

When something else is needed

It helps to know what we cannot do:

  • A tray or bath that is not properly supported, until it’s fixed
  • Leaks from pipes, valves or wastes, which need a plumber
  • Settlement cracks that need a surveyor

If you’re not sure, just call 0345 464 0079 or email us and we will give you a straight answer before you book.

What we seal

  • Show homes
  • Plot handovers
  • Skirting & floors
  • Bathrooms & en suites
  • Windows & doors
  • Kitchens

What affects the cost of new build mastic

You’ll get a clear quote before we start. It’s based on:

  • Access and height
  • How many rooms, windows or areas are involved
  • The number and length of the joints
  • Whether there’s mould to deal with

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. Your quote takes all of that into account.

Helping us quote

Photos help, but a description is a good start. Try to tell us:

  • The type of property
  • How we’d reach the joints
  • Pictures of the joints, sent by email
  • If someone has resealed it before

Want a quote for new build mastic? Please ring 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 work begins.

What the job involves on each surface

Windows and doors

The gap between a new frame and its plaster reveal often opens up. We remove cracked sealant and apply a flexible one in a matching colour.

Skirting and floors

As timber and screed dry, skirting and floors shift. Caulk cracks; a flexible sealant moves with it painted or coloured to suit.

Aftercare tips

How long the joints last depends on use and care. Here’s what we suggest:

  • Avoid running a DIY bead over the old one
  • Keep water off fresh sealant until it has cured
  • Record problems with dated photos
  • Ventilate bathrooms well, especially in the first year

Keep photos of the joints and any snagging correspondence with your builder. It helps if anything else comes up during the warranty period.

A seal that splits early is often a sign of movement. Getting it resealed properly, and any movement checked, stops it recurring.

Leave it or put it right?

For developers, getting the sealant right first time saves return visits. Snagging visits for failed sealant cost time on every plot, and they’re avoidable with good preparation. Where a wall is exposed, as many are in small places like Bexon, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.

What you get with us

  • Domestic, commercial and hotel work
  • More than 20 years in sealant work
  • Arbo and Everbuild products
  • An ARBOMaster approved applicator

Read how sealant jobs are priced or customer reviews.

Do you need new build mastic in Bexon?

Once people move in, baths and trays take weight and bed down. A bath sealed empty drops slightly when filled, straining the joint and can tear.

People normally contact us when they notice one of these:

  • Cracked sealant around new window and door frames
  • Skirting joints opening in the first winter
  • Gaps behind new kitchen upstands
  • Messy sealant that spoils new finishes

If you’ve bought a new home near Sittingbourne station, the sealant around baths, showers and frames is worth checking in the first year or two.

Comparing quotes

  • Which colour the sealant will be
  • Who turns up on the day
  • Is the old sealant removed completely?
  • Is VAT in the price?

Choosing a sealant specialist

The process

On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The work itself takes a few hours for most snagging lists, longer for a run of plots, including the tidy-up. In a small place like Bexon, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Each joint is checked for movement before we start.
  2. We remove the failed sealant and clean the joints.
  3. Joints are dried and primed where the product calls for it.
  4. New sealant goes in, with baths filled first so they’re at their heaviest.
  5. We check every joint and leave you with the cure times.

Preparing for the visit

  • Keep children and pets away from the work area
  • For business premises, tell us about site rules or sign-in
  • For indoor joints, keep the area dry beforehand if you can

How to get a quote

There’s no standard price list. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or send us an email.

Get a price

Advice

Joints and finishes in Bexon homes

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 Bexon, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.

Bexon is about 3 miles south of Sittingbourne, in Kent. Homes, rented property, offices and hotels in Bexon is covered for new build mastic, old or new, large or small. Every job comes with our 12-month guarantee. Bexon is one of 922 places in Kent where we work for new build mastic. Our Chelmsford page covers work nearby, about 31 miles away.

Every address in ME9 is within our area for new build mastic, from the main roads to the quietest streets. Other places close to Bexon include Tunstall (1 mile north), Dungate (2 miles east), Highsted (2 miles north-east), Heart's Delight (2 miles north) and Rodmersham Green (2 miles north-east). Larger places within reach include Maidstone (8 miles west), Ashford (13 miles south-east), Sittingbourne (3 miles north), Whitstable (14 miles east), Faversham (8 miles east) and Minster (9 miles north-east).

Landmarks near Bexon

Typical jobs here are in homes near Cromers Wood and Fulston Manor School and the streets around them. The closest station to Bexon is Sittingbourne station, about 2.9 miles north. Well-known places in the area include Sittingbourne Heritage Museum (2.8 miles north-east) and Bayford Court (3.1 miles north-east).

Map of Bexon © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job