Greater London · England
Mastic man in SW20
Bathroom resealing, window mastic and commercial sealant work across SW20, covering Bushey Mead, Copse Hill and Raynes Park. A clear price up front and a one-year guarantee.
Towns and villages in SW20
- Bushey Mead
- Copse Hill
- Raynes Park
- Cannon Hill
- Wimbledon
- Morden
- New Malden
- South Wimbledon
- Wimbledon Chase
- Merton Park
- Crooked Billet
- West Barnes
- Motspur Park
- Coombe
- Kingston Vale
What we do in SW20
- Sand mastic for sash & case windows
- Window & door mastic
- Floor & skirting joints
- Gutter, fascia & soffit sealing
- Bathroom & kitchen resealing
- Glazing & conservatory sealant
- Remedial sealant & repairs
- Commercial & hotel sealant
- Regrouting
- Fire-rated sealant
- External & façade joints
- New-build mastic & snagging
- See all services
Tell us what needs doing and your postcode and we’ll give you a clear price: phone 0345 464 0079 or email us.
Bathroom resealing in SW20: how it works
A reseal only lasts if the joint is properly prepared. The old sealant is removed to the last smear, after which the joint is degreased and any mould treated. New silicone goes on only when the joint is fully dry. Common call-outs are for smears of silicone across the tiles and a reseal done over the top of the old bead, on shower trays & enclosures, basins & vanity units and baths.
Our applicators work methodically: protect, prepare, seal, tidy. For most jobs that takes half a day or less for one room, longer when the kitchen is included, and the area is left clean.
- We cover the area around the joints we’re working on.
- Old sealant is sliced away and the residue removed.
- Mould is treated, then the joint is left to dry thoroughly.
- Any bath is filled with water, then we lay a bead of anti-fungal silicone in white, clear or a matching colour.
- The joint is finished neatly and we explain when it can get wet.
Pricing in SW20
The cost reflects the work involved, not guesswork. That is why we ask a few questions first and give you a clear price before work begins.
Why choose Mr Mastic
- Anti-fungal silicone where joints get wet
- Tidy, careful work
- Colour picked to suit the job
- 4.9 on Google from 180+ five-star reviews
Get a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job, and we’ll come back to you with a quote.
Local landmarks in Bushey Mead
We work in homes and buildings around Cannon Hill Common, Joseph Hood Primary School and Ursuline Preparatory School, among other places. Other local landmarks include Dundonald Church (within half a mile north), The Edward Rayne pub (within half a mile west) and Harris Academy Wimbledon (less than half a mile south-east). There’s a railway station in Bushey Mead itself: Raynes Park station. Nearby you will also find Atkinson Morley Hospital (0.9 miles north-west) and Chessington Castle Hill (4.6 miles south-west). Open spaces near Bushey Mead include Cherry Wood and Henman Hill.
Bathrooms and kitchens across SW20
SW20 has homes of every age, old and new, with plenty of rented property in places like Wimbledon, Morden and New Malden. Sound sealant and clean grout keep water out and rooms looking cared for.
London and the South East are among the drier parts of the UK, though outside sealant still needs a dry, clean joint, so work across SW20 is planned around the weather.
Bushey Mead: In the older streets around Dundonald Church, older homes can move a little, which is hard on rigid grout and tired sealant. Letting a property close to Raynes Park station? Then a reseal between tenants is a quick way to make the bathroom and kitchen look cared for.
For landlords and businesses
Mouldy or split sealant often shows up at the end of a tenancy. Several properties can go on one quote.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
DIY versus a professional finish
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Quotes for bathroom resealing in SW20
For a quick quote, just ask. The main things that affect it are:
- How many rooms, windows or areas are involved
- The product the joint needs
- The number and length of the joints
- Whether old sealant or filler has to be cut out
What it costs depends on the amount of work, how hard the old material is to remove and access to the work. You’ll have a clear quote before any work starts, so you know where you stand.
Helping us quote
Photos by email are helpful but not essential. Please mention:
- Any previous sealing or DIY work
- How many joints, rooms or windows are involved
- If it’s domestic, commercial or a hotel
- Access, such as stairs, a lift or height
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. Whenever you are ready, phone 0345 464 0079 or email us.
How to look after the new joints
A little care helps the new joints last. We recommend:
- Avoid abrasive pads on the sealant
- Look for lifting corners and small gaps now and then
- Wait for the cure time we give you
- Do not let bottles sit on the bead
Check the sealant now and then. 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. Once it’s deep in the silicone, cleaning usually will not remove it. Replacing the sealant early keeps the job small.
When it isn’t the sealant
Some problems need a builder, plumber or other trade rather than us:
- A leaking waste, trap or valve
- Loose or hollow tiles, or failed tanking behind them
- Movement from a bath with loose feet or no proper support
Your questions about bathroom resealing in SW20
Do you work for letting agents?
Yes, regularly. Several properties can be quoted together, and between tenancies is a good time for the work.
Are you fully insured?
Yes. We’re fully insured.
Can I choose the colour of the sealant?
You are not limited to white: white, clear and colours to suit tiles and worktops. We can help you pick when we quote.
Do the sealants smell?
There can be a smell while the sealant cures, which fades as it sets. Ventilation helps.
Which products do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.
Can mouldy silicone be sorted out?
Yes. Once mould has grown into the silicone, it generally cannot be cleaned out for good, so we cut it out, treat the joint and reseal with anti-fungal silicone.
Do you guarantee your resealing?
Yes. All our work comes with a 12-month guarantee, and we’re fully insured.