Greater London · England
Mastic man in W1S
Bathroom resealing, window mastic and commercial sealant work across W1S, from Charing Cross. Clear quotes before we start and a one-year guarantee.
Areas within W1S
Sealant work we offer in W1S
- Sand mastic for sash & case windows
- External & façade joints
- Floor & skirting joints
- Bathroom & kitchen resealing
- Remedial sealant & repairs
- Window & door mastic
- Gutter, fascia & soffit sealing
- Glazing & conservatory sealant
- Regrouting
- New-build mastic & snagging
- Commercial & hotel sealant
- Fire-rated sealant
- All services
Let us know the job and your postcode for a quick quote: phone 0345 464 0079 or send us an email.
Nearby postcode districts
Across Greater London
Every town in Greater London
Every area we cover
About bathroom resealing in W1S
Resealing is a small job that makes a big difference. Black, patchy sealant makes clean tiles look tired, and a neat new joint puts that right in a short visit. Just as important, it closes the gaps water would otherwise get through. We’re often asked to deal with shrunken sealant along the back of a worktop and two layers of silicone, both failing, across baths, wet rooms and basins & vanity units.
Once we are on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take around two hours for one bath or shower, longer for a whole bathroom.
- We look at every joint first and check for movement or leaks.
- Every trace of the old bead is removed, including the thin smear on the tiles.
- Joints are degreased and any mould is treated.
- With the joint dry, and any bath loaded with water, a single bead of anti-fungal silicone is applied.
- The bead is tooled smooth and you are told the cure time, usually around 24 hours.
Pricing in W1S
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You will have a clear quote before any work starts, so you know where you stand.
Why book with us
- Any old sealant cut out fully, not covered over
- A 12-month guarantee on all work
- Tidy, careful work
- Homes, businesses and hotels
Get a quote
Call for a quick quote, or email us if that’s easier. Describe what needs sealing and we’ll explain what’s involved and give you a clear quote.
Around Charing Cross
Typical jobs here are in homes near Harris Westminster Sixth Form, Westminster Abbey Choir School and Soho Parish CofE Primary School, among other places. Nearby too are Victoria Embankment Gardens (less than half a mile east), Silver Cross Tavern (under half a mile south-east), St Martin-in-the-Fields (less than half a mile north) and London Library (less than half a mile west). Charing Cross has its own railway station: London Charing Cross station. Other landmarks nearby include Montfichet's Tower (1.2 miles east) and Royal United Services Institute (under half a mile south). The countryside around Charing Cross includes Barnsbury Wood and St. James's Park Lake.
Bathrooms and kitchens across W1S
Homes across W1S range from older properties to new builds, and in places like Charing Cross there’s plenty of rented property too. Sound sealant and clean grout keep water out and rooms looking cared for.
London and the South East have homes from every era, from period terraces to post-war new towns and new estates. Each needs the right sealant for its age and materials.
Charing Cross: As a London address, Charing Cross can be tricky for parking: let us know about parking bays, permits or a driveway. If you look after a building such as Soho Parish CofE Primary School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
What happens if it’s left?
Running new silicone over the old joint can look tidy for a few weeks, but it can’t stick to what’s underneath. Water creeps under it and mould follows, so the next person has twice as much to remove.
What your quote should include
- Who does the work, and how experienced they are
- How long the guarantee is
- What preparation is included
- Whether they’re fully insured
Can I do it myself?
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Looking after it afterwards
Aftercare is simple, and it makes a real difference:
- Keep an eye on the corners, where splits start
- Use gentle cleaners on the silicone
- Open a window or run the fan so the room dries
- Squeegee the walls and tray after use
Give the silicone time to cure before it gets wet, which is generally around 24 hours. Once it’s cured, wiping it down after use keeps it looking new.
A few black dots in the silicone soon become a black line. When it has grown right through, it rarely cleans out, and nearby grout often goes the same way. Replacing the sealant early keeps the job small.
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too. We can quote a run of properties together, and we’re fully insured for the work.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we will quote.
How we quote for bathroom resealing
The quote reflects the job in front of us. We take into account:
- Access and height
- How many areas need sealing
- The number and length of the joints
- How much old sealant there is and how hard it is to remove
Doing several joints on one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Asking for a quote
Before you ask for a quote, have a think about:
- What’s wrong with the joints now
- The address or postcode of the job
- If someone has resealed it before
- How we’d reach the joints
We quote each job on its own. Just call 0345 464 0079 or drop us an email with the details and send pictures if you have them.
Common questions in W1S
How long does a bath or shower reseal take?
It depends on how many joints there are and how much old sealant has to come out. For most single baths or showers, allow a couple of hours.
Can you get rid of the black mould in my sealant?
Yes, by replacing the sealant. Sprays can fade the marks, but cutting it out and resealing is what lasts. Airing the room well helps stop it returning.
What do you need from me for a quote?
Just the basics: where it is, what you’ve noticed and how we reach it. Then phone 0345 464 0079 or drop us an email.
Do you guarantee your resealing?
Yes, a one-year guarantee. Looking after the joint as we suggest helps it last.
What does bathroom resealing cost?
We do not 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 any work starts.
Is white the only colour available?
Most people choose white or clear, and other colours are available to suit tiles, trays and worktops. Let us know your preference when you ask for a quote.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.