Greater London · England
Mastic man in SW8
We cover every part of the SW8 postcode district, which takes in Kennington, Oval and South Lambeth. Every joint is properly prepared, with a one-year guarantee.
Areas within SW8
Services in SW8
- New-build mastic & snagging
- Glazing & conservatory sealant
- Commercial & hotel sealant
- Gutter, fascia & soffit sealing
- Fire-rated sealant
- Sand mastic for sash & case windows
- External & façade joints
- Bathroom & kitchen resealing
- Window & door mastic
- Regrouting
- Floor & skirting joints
- Remedial sealant & repairs
- See all services
Let us know the job and your postcode and we’ll give you a clear price: call 0345 464 0079 or drop us an email.
Bathroom resealing across SW8: what to expect
Showers work their sealant harder than baths. 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’re often asked to deal with shrunken sealant along the back of a worktop and mouldy sealant that has gone black, on wet rooms, kitchen worktops & upstands and sinks & splashbacks.
When we arrive, we start by going over the job with you, so there are no surprises. Surfaces next to the work are protected before work begins. Most jobs take half a day or less for one room, longer when the kitchen is included.
- Protection goes down around the bath, shower or worktop.
- We cut away the old sealant and clean off what’s left.
- We treat any mould and let the joint dry properly.
- 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.
What affects the price in SW8
There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
Why choose Mr Mastic
- Old sealant always removed completely
- Homes, businesses and hotels
- 4.9 on Google from 180+ five-star reviews
- Approved under the ARBOMaster scheme
Ask for a quote
Want a quote for bathroom resealing? Please ring 0345 464 0079 or drop us an email with a few details. We will explain what we’d do and give you a clear price before any work starts.
Near you in Kennington
In Kennington, that means homes and buildings near Archbishop Tenison's Church of England School, St Stephen's Church of England Primary School and Crown and Thistle pub, among other places. You will also find St Peter's School (under half a mile north), Lambeth Palace Library (1.1 miles north), Calvary Church of God in Christ (less than half a mile north) and Vauxhall Park (less than half a mile north-west). Kennington has its own railway station: Vauxhall station. Well-known places in the area include Baynard's Castle (2.2 miles north) and Type Museum (0.5 miles south). For a walk, there’s Bellenden Road Nature Garden and Ludgate Hill.
Bathroom resealing across SW8: local notes
Our bathroom resealing work across SW8 covers homes, rentals and businesses, in Stockwell, Kennington and North Brixton and well beyond. The method is the same everywhere: old material cut out, joints cleaned and dried, and a fresh finish laid.
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 SW8 is planned around the weather.
Kennington: For landlords with property near Vauxhall station, a reseal between tenants is a quick way to make the bathroom and kitchen look cared for. In the older streets around Calvary Church of God in Christ, timber floors under older bathrooms flex, so joints need a sealant that moves with them.
When something else is needed
To be straight with you, some problems need a different trade:
- Damage behind the tiles that needs a tiler
- Cracked or missing grout between tiles (that is regrouting)
- A cracked shower tray or bath (that needs repair or replacement)
Signs you need bathroom resealing
No sealant lasts indefinitely. Daily water, heat and cleaning products slowly wear it down, and how long it lasts comes down to use, cleaning and ventilation.
Keep an eye out for any of the following:
- Water getting behind the kitchen upstand
- Cracked, shrunken or lifting silicone
- Splits where the tray meets the wall
- Leaks into the floor or ceiling below
Landlord and commercial work in SW8
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can be quoted together.
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
What affects the cost of bathroom resealing
Your quote is based on your job. We take into account:
- When we can work, for business premises
- Access and height
- How many rooms, windows or areas are involved
- The size of the job
Doing several joints on one visit is usually more efficient than separate visits. We will give you a clear price for the lot.
Helping us quote
When you contact us, these details help:
- Pictures of the joints, sent by email
- Where the property is
- How many joints, rooms or windows are involved
- How we’d reach the joints
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved before giving you a price.
SW8: your questions answered
How long will the resealing take?
A single bath or shower takes about a couple of hours, including cutting out the old sealant. A full bathroom and kitchen can take most of a day.
Is it messy?
No. The area is protected while we work and cleaned up afterwards.
Are you fully insured?
Yes. We’re fully insured, with over 20 years’ experience in sealant work.
Is there any odour?
Possibly a little. Any smell clears as the sealant cures, and ventilation helps.
Do I need to be at home?
We need access to the joints, so we’ll agree that with you when we book. Indoors, that normally means someone at home.
I’m a tenant. Can you help?
We can work for tenants, landlords or agents. Just make sure your landlord agrees.
What colours of sealant can you use?
White, clear and a range of colours are available. On a worktop we colour-match where the joint shows.