Greater London · England

Bathroom Resealing in Charing Cross

Bathroom resealing across Charing Cross and nearby, with every bit of old sealant taken out first and a 12-month guarantee.

  • Two layers of silicone, both failing
  • Shrunken sealant along the back of a worktop
  • Cracked, shrunken or lifting silicone

Trusted bathroom resealing in Charing Cross

About our bathroom resealing in Charing Cross

A shower joint gets soaked every day. Trays, enclosures, screen profiles and wet room floors all need a flexible, waterproof seal. They’re resealed with anti-fungal sanitary silicone, finished smooth so water drains away rather than collecting. We work on shower trays & enclosures, kitchen worktops & upstands and baths, and people most often call us about water getting behind the bath panel and a joint torn by a bath that flexes.

London homes include a lot of flats, conversions and mansion blocks, so a bathroom is often directly above a neighbour’s ceiling. In Charing Cross, that’s a good reason to put tired sealant and grout right early.

There’s a 12-month guarantee on every job.

Where
Charing Cross (W1F, W1D, W1S)
Region
Greater London
Cover
12 months on all our work
Quote
Quoted before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicator smiling as he applies silicone to the corner of a bath

Keeping the joints in good condition

So the new joints stay in good condition:

  • Never pick at the silicone with a blade
  • Keep the fan on for a while after bathing
  • Check the joints every few months for splits or lifting
  • Wipe the sealant dry after showering

Keep water off the new bead until it has cured, following the cure time we give you. Once it’s cured, wiping it down after use keeps it looking new.

Do not wait for a refit to deal with failed sealant. Like paintwork, sealant needs renewing from time to time, and renewing it as soon as it fails protects everything around it.

Surface by surface

Basins & vanity units

On a basin, neatness shows: the bead is right in front of you, so it’s tooled cleanly and evenly, finished in a colour that suits the basin.

Wet rooms

Not every wet room leak is a sealant problem. We reseal the joints and will tell you if the water seems to be coming from somewhere else.

Why it’s worth doing now in Charing Cross

Fresh sealant smartens a bathroom or kitchen with very little disruption, which helps when a home is being let or put on the market. Lumpy sealant with smears on the tiles has the opposite effect, and it’s harder to put right later. In a London flat, a failed joint rarely stays your problem alone: water from a shower or window joint can reach the flat below, and gaps in fire-stopping matter to everyone in the building.

Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.

What you get with us

  • You choose the colour before work begins
  • Domestic, commercial and hotel work
  • Arbo and Everbuild products
  • Sanitary silicone with an anti-fungal additive in wet areas

Take a look at what affects the cost or our reviews.

What bathroom resealing looks like in Charing Cross

In a London flat, water from a failed bath or shower seal can reach the neighbours below, so tired sealant is best dealt with early. London has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.

In the older streets around St Martin-in-the-Fields, walls and floors in older homes can move, and sealant and grout show it first. As a London address, Charing Cross can be tricky for parking: let us know about parking bays, permits or a driveway.

Charing Cross is about 1 mile south-east of City of Westminster, in Greater London. We provide bathroom resealing to homes and businesses in Charing Cross and nearby, as part of our work across Greater London. 764 places in Greater London are on our list, large and small.

Postcode districts we cover here for bathroom resealing: W1F, W1D and W1S. Whether your property is on Duck Lane, Drury Lane and Bridle Lane or a nearby road, our applicators can take on the job. You will find Charing Cross on the A4 and A301, which makes it straightforward to reach. We also cover the places around Charing Cross: St James's (1 mile west), Adelphi (1 mile north-east), Chinatown (1 mile north-west), West End (1 mile north) and Covent Garden (1 mile north-east). Larger places within reach include Kensington (3 miles west), Walthamstow (7 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles east), Hampstead (4 miles north-west) and Ruislip (13 miles west).

Landmarks near Charing Cross

In Charing Cross, that means homes and buildings near Westminster Abbey Choir School, Silver Cross Tavern and Harris Westminster Sixth Form. Other local landmarks include London Library (under half a mile west) and Victoria Embankment Gardens (within half a mile east). There’s a railway station in Charing Cross itself: London Charing Cross station. Well-known places in the area include Montfichet's Tower (1.2 miles east) and Royal United Services Institute (under half a mile south). Green spaces nearby include Barnsbury Wood and St. James's Park Lake.

Map of Charing Cross © OpenStreetMap contributors

Questions from Charing Cross

Can worn sealant in a flat in Charing Cross cause a leak downstairs?

Yes, it can. Water that gets past failed sealant or cracked grout can run under the bath or tray and show up on the ceiling below. Replacing the sealant and grout before that happens is much less trouble than repairing a neighbour’s ceiling.

Is parking an issue for bathroom resealing in Charing Cross?

In much of London, parking needs planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.

Where are you based?

Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.

How long will the resealing take?

Allow two to three hours for a typical bath, depending on how much old sealant there is. We will confirm how long your job needs when we quote.

Should I try DIY first?

It depends on the job. High-level, external movement and fire-rated joints are professional jobs.

Do you work for landlords and businesses?

Yes. We work in homes, commercial premises and hotels, and we are fully insured.

Do you do commercial work?

Yes. We can plan bigger jobs in stages.

What does bathroom resealing cost?

Size, access and the old material all affect the cost. Ask us for a quote and we will talk you through it.

Landlord and commercial work in Charing Cross

Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.

When to call us in Charing Cross

Silicone needs a clean, dry surface without any grease to stick to. Traces of soap, bath oil and old sealant stop it gripping, so a rushed job can start to lift early.

People usually contact us when they notice something like this:

  • Smears of silicone across the tiles
  • Failed sealant on the screen profile
  • Sealant that has split, shrunk or peeled away
  • Damp behind the bath or under the tray

For site and facilities teams at buildings such as Soho Parish CofE Primary School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes.

Questions to ask before booking

  • What product goes in the joint
  • Whether all the old sealant comes out first
  • Whether you can choose the colour
  • When the joint can take water or movement

Choosing a sealant specialist

What affects the cost of bathroom resealing

The price is agreed before any work begins. It takes into account:

  • The size of the job
  • Which sealant suits the joint
  • Working hours on commercial sites
  • Access and height

Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.

What to tell us for a quote

To help us quote quickly, let us know:

  • Access, such as stairs, a lift or height
  • If someone has resealed it before
  • The type of property
  • Photos by email, if that’s easy

For a quote, phone 0345 464 0079 or drop us an email with the location and a short description of the problem. We’ll give you a clear quote before any work starts.

How the visit works

On the day, we look over the joints with you first, so there are no surprises. Surfaces next to the work are protected before any work starts. The work usually takes a morning or an afternoon for most single baths and showers. In Charing Cross, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.

  1. We start by protecting the area and stripping out the old bead, including the film left on the tiles.
  2. We clean and degrease the joint and treat any mould.
  3. The joint is left to dry, and baths are filled with water first.
  4. We apply anti-fungal sanitary silicone in one even bead and tool it neatly.
  5. Finally we tidy up and explain the cure time before we leave.

How to prepare

  • Tell us about any water getting in
  • Keep pets and children clear of the area while we work
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

There’s no standard price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or email us.

Get a quick quote

Read more

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