Greater London · England
Mastic man in SW10
Bathroom resealing, window mastic and commercial sealant work across SW10, from World's End, Little Chelsea and Chelsea. A clear price up front and a one-year guarantee.
Towns and villages in SW10
- World's End
- Little Chelsea
- Chelsea
- South Kensington
- Parsons Green
- Walham Green
- West Brompton
- Chelsea Harbour
- Sands End
Sealant work we offer in SW10
- New-build mastic & snagging
- Fire-rated sealant
- External & façade joints
- Commercial & hotel sealant
- Window & door mastic
- Sand mastic for sash & case windows
- Gutter, fascia & soffit sealing
- Glazing & conservatory sealant
- Regrouting
- Floor & skirting joints
- Bathroom & kitchen resealing
- Remedial sealant & repairs
- All services
Tell us what needs doing and your postcode for a quick quote: phone 0345 464 0079 or email us.
About bathroom resealing in SW10
The secret of a lasting bead is the preparation. Every bit of old silicone comes out, down to the thin film left on the tiles, then the joint is cleaned, degreased and treated for mould. Only once it’s dry does the new bead go on. We work on shower trays & enclosures, sinks & splashbacks and kitchen worktops & upstands, and common reasons people get in touch are failed sealant on the screen profile and a joint torn by a bath that flexes.
We work through the job in order: protection first, then preparation, sealing and a tidy-up. Typically it takes a morning or an afternoon for most single baths and showers.
- First, each joint is checked for movement and signs of water.
- 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.
- We tool the bead to a neat finish and give you the cure time, normally around 24 hours.
Pricing in SW10
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we’ll go through it with you.
Why choose Mr Mastic
- 180+ five-star Google reviews
- A sealant colour to suit the surroundings
- Old sealant always removed completely
- 20+ years of sealant experience
How to get a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few photos by email make the job easier to understand, and we will come back to you with a quote.
Landmarks near World's End
We work in homes and buildings around William Parnell Park, English National Ballet School and St John's Church Centre, among other places. Other local landmarks include The World's End pub (less than half a mile north-east), Chelsea Academy (within half a mile south-west), Natural History Museum Library and Archives (1 mile north) and Ashburnham Community School (less than half a mile south-east). For rail, the closest station is Imperial Wharf station, about 0.5 miles south. A little further out are Kensington Arcade (1.4 miles north) and Chelsea Stadium Tour And Museum (within half a mile west). For a walk, there’s Battersea Park Lake and Campden Hill.
Bathrooms and kitchens across SW10
SW10 has homes of every age, old and new, and in places like Chelsea, South Kensington and Parsons Green there’s plenty of rented property too. Bathroom resealing keeps bathrooms and kitchens watertight and looking cared for.
Hard water across most of the South East leaves limescale on sealant, grout and fittings. Whatever the job in SW10, surfaces are cleaned back properly before new sealant goes in.
World's End: If you look after a building such as Ashburnham Community 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. As a London address, World's End can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.
Work for landlords, hotels and businesses
From a single let to a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.
How the job changes by surface
Kitchen worktops & upstands
Kitchen joints need more degreasing than bathroom ones, since cooking leaves a film that stops silicone sticking. Proper degreasing is what helps the new joint last.
Sinks & splashbacks
Splashbacks in glass, tile or acrylic meet the worktop in a long joint. We renew it in clear, white or a matched colour.
Why deal with it now?
Bleach and mould sprays may lighten black marks for a while, but mould that has grown into the sealant tends to return. Cutting it out and resealing with anti-fungal silicone is the fix that lasts.
Questions to ask before you book
- How the surfaces are prepared before sealing
- What the quote includes, VAT included or not
- Who turns up on the day
- What happens if they find a problem under the old sealant
Aftercare tips
Joint life depends on how it’s used and looked after. We suggest:
- Wait for the cure time we give you
- Do not let bottles sit on the bead
- Keep the fan on for a while after bathing
- Look for lifting corners and small gaps now and then
Have a look at the joints every few months. Small splits and lifting ends are easy to catch early, and if anything looks wrong, just ring 0345 464 0079 or send us an email.
A few black dots in the silicone soon become a black line. When it has grown right through, it rarely cleans out. Catching it early keeps it a simple reseal.
Common problems we fix in SW10
Plenty of failed sealant has been laid over the top of older sealant. New silicone won’t bond to old silicone, so it lifts, lets water in and traps mould underneath.
It’s worth asking for a quote if you see:
- Two layers of silicone, both failing
- Water getting behind the bath panel
- Gaps between the worktop and the wall
- Cracked, shrunken or lifting silicone
SW10 questions
Can mouldy silicone be sorted out?
Yes, we replace the mouldy bead. Cleaning products may lighten it, but the lasting fix is new anti-fungal silicone on a clean, treated joint. Good ventilation helps keep it away.
What should I tell you?
Just the basics: where it is, what you’ve noticed and how we reach it. Then call 0345 464 0079 or drop us an email.
Are you fully insured?
Yes. We’re fully insured for domestic and commercial work.
Which products do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Do you work in SW10?
Yes. We cover SW10. To book, ring 0345 464 0079 or email us.
How long does a bath or shower reseal take?
That depends on the number of joints and the state of the old sealant. For most single baths or showers, allow a couple of hours.
Can you reseal around my kitchen sink and worktop?
Yes. Worktops, sinks and splashbacks are all part of the job, in a kitchen-suitable sealant, matched to the worktop where it’s on show.