Kent · England

Remedial sealant & repairs in Westbrook, Kent

Removing failed, mouldy or leaking sealant and putting it right in Westbrook, with a one-year guarantee on every job. Call for a quick quote.

  • Torn expansion joints
  • Kitchen joints letting water behind the worktop
  • Smears and lumps from a botched reseal

Need remedial sealant in Westbrook?

Remedial sealant in Westbrook

In Westbrook, as anywhere, remedial jobs tend to look alike: sealant over sealant, mould under the bead, leaks that come back and movement joints that have split. We strip each one back and start from scratch. Common call-outs are for wide, uneven beads that look worse than the old ones and sealant peeling off a dusty or damp surface, across mouldy bath & shower sealant, leaking tray & enclosure joints and failed movement joints.

Around Westbrook, you will mostly find houses and bungalows, from older cottages to newer builds. Sealant and grout wear out here just as they do in a big town.

You’re covered for a year from the day we finish. If anything isn’t right with it, call 0345 464 0079 or drop us an email.

Location
Westbrook (CT9)
Wider area
Kent
Cover
A year, on every job
Quote
A clear price before we start
Call
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles

When to call us in Westbrook

Using the wrong product is a common cause: caulk where it gets wet, rigid sealant where things move, or an acetoxy silicone on a surface it can mark. None of them last.

If you can see any of these, it’s time to have the joints looked at:

  • Mould trapped under a layer of silicone
  • Thick, messy sealant smeared over tiles
  • A shower that leaks however often it’s resealed
  • Beads that never stuck properly

If you let a flat or house near Margate station, botched sealant from a previous quick fix is easier to strip out between tenants.

What your quote should include

  • Who turns up on the day
  • How long to leave it before use
  • What happens if they find a problem under the old sealant
  • Whether you can choose the colour

How to choose a mastic man

What affects the cost of remedial sealant

You will get a clear quote before work begins. It takes into account:

  • The number and length of the joints
  • Access and height
  • The product the joint needs
  • How many rooms, windows or areas are involved

Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.

Helping us quote

When you contact us, it’s useful to know:

  • If it’s domestic, commercial or a hotel
  • If someone has resealed it before
  • The problem you’ve noticed
  • Roughly how big the job is

To get a quote, phone 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.

FAQs for Westbrook

Do you work for landlords with property near Margate station?

Yes, we work for landlords and letting agents. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before work begins.

Do you work for hotels and guest houses in Westbrook?

Yes, we work for hotels as well as homes and businesses. A room-by-room programme keeps most rooms in use while the work goes on.

Can you reseal a split movement joint?

Yes. Failed movement joints are cut out and resealed with backing and a flexible sealant suited to the movement.

Are you ARBOMaster approved?

Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.

Do I need to be at home?

That depends on where the joints are. For work indoors, someone needs to let us in, and for outside work we will agree access with you when we book.

What happens if the problem is the tray or the plumbing?

We’ll tell you. A cracked tray, faulty valve or leaking waste needs a different trade, so we will not pretend it will.

Can I add another job to the visit?

Yes, we can. Several rooms, windows or areas can go on one quote.

Can you match the sealant colour?

Most of the time, yes. We will tell you which colours the right product comes in and agree one before we start.

The process

At the end, we look at the finished work together. The work normally takes a few hours for a typical bath or shower, longer where several layers have been applied, depending on how much there is to do. In a smaller place like Westbrook, parking is seldom the issue; lanes, gates and long drives are worth mentioning. For outside work, side access and the height of the joints help us plan.

  1. Surrounding tiles, trays and frames are protected first.
  2. The botched or failed sealant is cut away completely.
  3. The joint is degreased and checked for movement and leaks.
  4. Once dry, a suitable sealant is applied and tooled.
  5. You get the cure time and our view on why the joint failed.

Preparing for the visit

  • Tell us about any water getting in
  • Let us know about stairs, lifts or work at height
  • On commercial sites, let us know about site rules

How to get a quote

There’s no standard price list. Instead, we give you a clear quote for your job. To get started, ring 0345 464 0079 or send us an email.

Ask for a quote

Advice

What remedial sealant looks like in Westbrook

Westbrook is within about 1 mile of the coast. Near the coast, holiday lets and guest houses can see bathrooms used by one guest after another, and sealant and grout that work that hard wear out sooner. Most of the South East has hard water, which leaves limescale on sealant, grout and fittings.

Homes close to Church of All Saints include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them. Schools such as Garlinge Primary School and Nursery are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.

Westbrook is about 1 mile west of Margate, in Kent. Across the CT9 area, we cover remedial sealant for homes and businesses. We cover 922 towns and villages across Kent, from the larger towns to small villages. Chelmsford is on our list too, about 45 miles from Westbrook.

Work in CT9 is quoted and booked the same way as anywhere else. If you need remedial sealant at a property on Bridge Road, Caxton Road and Albert Road or a nearby road, our applicators can take on the job. Other places close to Westbrook include Garlinge (1 mile south-west), Margate (1 mile east), Westgate-on-Sea (1 mile west), Flete (2 miles south) and Westwood (2 miles south-east). Larger places within reach include Canterbury (14 miles south-west), Ramsgate (4 miles south-east), Broadstairs (3 miles south-east), Whitstable (14 miles west), Deal (12 miles south) and Herne Bay (10 miles west).

Around Westbrook

Around Westbrook, our work takes us to homes and buildings near Cinque Ports Public House and Hartsdown Academy, among other places. Westbrook has its own railway station: Margate station. Other landmarks nearby include Westwood Cross (2.3 miles south-east) and Queen Elizabeth the Queen Mother Hospital (1.3 miles south-east). For a walk, there’s Sandwich and Pegwell Bay.

Map of Westbrook © OpenStreetMap contributors

Should I try it myself first?

Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Leave it or put it right?

Hidden water does the most damage: wet floors, stained ceilings and swollen worktops. By comparison, sorting the joint is quick. In a smaller place like Westbrook, wherever a wall is exposed, a failed outside joint is a real source of damp. Inside, a split seal lets water into floors and panels just as it would anywhere.

There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please ring 0345 464 0079 or send us an email.

Why book with us

  • Arbo and Everbuild products
  • Fully insured
  • Colour picked to suit the job
  • Anti-fungal silicone where joints get wet

See how sealant jobs are priced and our reviews.

When it is not the sealant

To be straight with you, there are a few things sealant will not fix:

  • A cracked shower tray or bath (that needs repair or replacing)
  • Movement from fittings that are not supported
  • Sealant in an older building that needs testing for asbestos first

If in doubt, phone 0345 464 0079 or send us an email and we will say what we think before booking.

Surfaces we seal

  • Mouldy bath & shower sealant
  • Failed movement joints
  • Shrunken worktop sealant
  • Expansion joints
  • Leaking tray & enclosure joints
  • Botched or over-sealed joints

Work for landlords, hotels and businesses

Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.

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.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job