Greater London · England
Bathroom & kitchen resealing in Blendon, Greater London
Bath, shower, basin, wet room, worktop and sink resealing for Blendon, backed by a one-year guarantee. Call for a quick quote.
- Gaps between the worktop and the wall
- Lumpy, uneven sealant from a DIY attempt
- Black spots spreading through the bead
Why act early in Blendon
The difference in a professional reseal is mostly what you do not see: cutting out every trace of the old bead, cleaning, treating mould and letting the joint dry. Skip those steps and even the best silicone fails early. Converted houses in London often have a bathroom above someone else’s living room, and a slow leak from a failed seal can end up in the flat below. Dealing with it early is far simpler for homes in Blendon.
We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote.
Why Blendon customers choose us
- Anti-fungal sanitary silicone in wet areas
- Experience in homes, commercial sites and hotels
- We agree the colour with you first
- Trusted Arbo and Everbuild sealants
See what affects the cost and our reviews.
Bathroom resealing in Blendon
Mr Mastic has more than 20 years’ experience of sealant work, and our applicators reseal bathrooms and kitchens across Blendon. We are fully insured ARBOMaster approved applicators, and every job carries our 12-month guarantee. We work on baths, shower trays & enclosures and kitchen worktops & upstands, and people most often call us about sealant that has split, shrunk or peeled away and water escaping at the shower enclosure.
London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. For a bathroom or kitchen in Blendon, getting the joints right keeps water where it belongs and the room looking clean.
The work is covered for a year after we finish. If anything isn’t right with it, phone 0345 464 0079 or send us an email.
- Location
- Blendon (DA5, DA15, DA6)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
More services for Blendon
FAQs for Blendon
Is parking a problem for a job in Blendon?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. The visit is then planned around what’s available.
Do you work in hotels near Blendon?
Yes, hotels and guest houses are among the places we work. Rooms can be done a few at a time, so the building stays open.
Do you work in Blendon?
We do. Blendon is part of the area we cover.
Are you ARBOMaster approved?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Can I add another job to the visit?
Of course. Doing several areas at once is normally more efficient, so mention them when you ask for a quote.
Is it messy?
No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.
What does bathroom resealing cost?
Every job is different, so each one gets its own quote. To get one, call 0345 464 0079 or send us an email with a short description of the job.
What colours of sealant can you use?
We can use white, clear or a colour to suit. Where the joint is on show, we match it to the surface.
What affects the quote in Blendon
We do not publish a price list. What we look at:
- How many rooms, windows or areas are involved
- The amount of work
- How much old sealant there is and how hard it is to remove
- Access and height
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 to tell us for a quote
Photos by email are helpful but not essential. Please mention:
- Any previous sealing or DIY work
- Photos by email, if that is easy
- Any access issues, like height or stairs
- Whether it’s a home or a business
For a quote, ring 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.
What happens on the day
You do not need to clear the whole room or building before we come, just the space around the work. Everything nearby is protected, and the job takes half a day or less for one room, longer when the kitchen is included in most cases. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Blendon. It helps if you can point us to a visitor permit or a bay close to the door.
- First, each joint is checked for movement and signs of water.
- The old silicone is cut out completely, along with the film it leaves on the tiles.
- Joints are degreased and any mould is treated.
- When the joint is dry, and a bath has been filled with water, the new silicone goes on.
- The bead is tooled smooth and you are told the cure time, usually around 24 hours.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Mention any parking rules near the property
- Keep pets and children clear of the area while we work
Get a quote
Want a quote for bathroom resealing? Please call 0345 464 0079 or email us with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Related advice
Bathrooms and kitchens in Blendon
Blendon has hotels and guest accommodation nearby. As well as homes, we work in hotel bathrooms, where resealing and regrouting can be done room by room. London’s water is hard, so limescale builds up on sealant, grout and fittings.
For an older house near a landmark such as St James the Great, older homes can move a little, which is hard on rigid grout and tired sealant. Letting a property close to Albany Park station? Then fresh sealant around the bath, shower and sink between tenancies helps a property present well and keeps leaks at bay.
Blendon is about 1 mile south-east of Welling, in Greater London. We carry out bathroom resealing for homes and businesses in Blendon. Our Greater London coverage runs to 764 places, Blendon among them. You can also see our page for London, roughly 10 miles from Blendon.
Jobs for bathroom resealing in DA5, DA15 and DA6 is quoted and booked the same way as anywhere else. That includes homes and businesses on Penn Lane, Hurst Road and Brook Lane. Blendon is on the A221, so it’s easy for us to get to with everything needed for bathroom resealing. Neighbouring places we cover for bathroom resealing include Bexley (1 mile south-east), Crook Log (1 mile north), Welling (1 mile north-west), Upton (1 mile north-east) and Bexleyheath (1 mile north-east). Within a short drive, we also cover London (10 miles west), City of Westminster (13 miles west), Marylebone (13 miles north-west), Kensington (14 miles west), St Pancras (12 miles north-west) and Shoreditch (10 miles north-west).
Landmarks near Blendon
Locally, jobs take us to homes and businesses close to Danson Park, The Royal Oak Public House and Hurst Primary School, among other places. The nearest railway station is Albany Park station, roughly 0.8 miles south of the centre. Nearby you will also find Metropolitan Police Museum (1.3 miles south-west) and Bexley Hospital (0.8 miles north-east). For a walk, there’s Wansunt Pit and Summer Hill.
How to look after the new joints
A little care helps the new joints last. We recommend:
- Squeegee the walls and tray after use
- Wipe up water along the back of the worktop
- Run the extractor fan during and after every shower
- Use gentle cleaners on the silicone
Have a look at the joints every few months. A small split or a corner lifting is easy to spot, so if something doesn’t look right, just phone 0345 464 0079 or drop us an email.
Small signs come before a leak: a corner lifting, a gap behind the bead, a dark line under the silicone or a damp patch on the ceiling below. If you spot one, it’s time to reseal.
For landlords and businesses
Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.
What we cannot put right
Sealant is not the answer to every problem, and we will tell you before work begins. It won’t solve:
- Movement from a bath with loose feet or no proper support
- Damage behind the tiles that needs a tiler
- A cracked shower tray or bath (that needs repair or replacement)
If you’re not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer.
Where we work in Blendon
- Kitchen worktops & upstands
- Wet rooms
- Sinks & splashbacks
- Shower trays & enclosures
- Basins & vanity units
- Baths
When to call us in Blendon
Silicone needs a clean, dry surface without any grease to stick to. Soap residue, oils and leftover silicone film all get in the way, and a joint that looked fine soon begins to come away.
Common reasons people contact us are:
- Sealant that has split, shrunk or peeled away
- Gaps where the bath or tray has moved
- Damp behind the bath or under the tray
- Water getting behind the kitchen upstand
Blendon is in London, so parking needs planning: let us know about parking bays, permits or a driveway.
Before you book anyone
- How the colour is chosen
- How the joint is cleaned and prepared
- What product goes in the joint
- Are they insured?