Slough · England
Brands Hill Remedial Sealant
Removing failed, mouldy or leaking sealant and putting it right for householders, landlords and businesses in Brands Hill. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Smears and lumps from a botched reseal
- Black mould underneath the bead
- Worktop sealant that has shrunk and split
Remedial sealant for homes and businesses in Brands Hill
With more than 20 years’ experience, our applicators have seen most of the ways sealant can fail. We are ARBOMaster approved and fully insured, and remedial work carries our one-year guarantee. Typical jobs include a shower that leaks however often it’s resealed and thick, messy sealant smeared over tiles, on leaking tray & enclosure joints, expansion joints and botched or over-sealed joints.
Being in a small place like Brands Hill makes no difference to the job itself: it just means planning the journey and access beforehand. In the bathroom or kitchen, the work is the same as in any town.
All our work comes with our one-year guarantee.
- Place
- Brands Hill (SL3)
- Wider area
- Slough
- Cover
- 12 months on all our work
- Quotes
- A clear price before work begins
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
What remedial sealant looks like in Brands Hill
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings.
If you look after a building such as Colnbrook Church of England Primary School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s. For an older house near a landmark such as Church of St Michael, older homes can move a little, which is hard on rigid grout and tired sealant.
Brands Hill is about 3 miles south-west of West Drayton, in Slough. Brands Hill gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. We cover 31 towns and villages across Slough, large and small. You can also see our page for London, roughly 19 miles from Brands Hill.
We cover every part of SL3 for remedial sealant and the streets around it. If you’re just outside Brands Hill, we cover Horton (1 mile south), Colnbrook (1 mile east), Poyle (1 mile east), Sunnymeads (1 mile south-west) and Ditton (1 mile north-west). Within a short drive, we also cover Slough (4 miles north-west), Cippenham (5 miles north-west), Chalvey (4 miles north-west), Britwell (5 miles north-west), Upton (3 miles north-west) and Burnham (6 miles north-west).
Around Brands Hill
Typical jobs here are in homes near Langley Grammar School, The Crown Public House And Attached Barn and Arthur Jacob Nature Reserve and the streets around them. The closest station to Brands Hill is Sunnymeads station, roughly 1.1 miles south-west of the centre. Well-known places in the area include Windsor Castle (2.8 miles west) and Museum of Eton Life (3.1 miles west). Not far away are Uxbridge Moor and Staines Reservoirs.
What affects the quote in Brands Hill
We do not publish a price list, because no two jobs are the same. The quote depends on:
- Which sealant suits the joint
- How much old sealant there is and how hard it is to remove
- Any mould that needs treating
- Working hours on commercial sites
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Asking for a quote
Before you ask for a quote, have a think about:
- What the problem is, such as mould, gaps, leaks or cracking
- The address or postcode of the job
- If it’s domestic, commercial or a hotel
- Photos by email, if that is easy
We do not publish a price list. Instead, we send you a clear quote for your job. To get started, phone 0345 464 0079 or drop us an email.
Brands Hill questions
Do you cover smaller places like Brands Hill?
Yes. Brands Hill is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Do you work for landlords with property near Sunnymeads station?
Yes, we work for letting agents and landlords. You can phone 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before work begins.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.
Can old silicone be taken off without scratching the tiles?
Yes. The old bead is cut and lifted with tools that suit the surface, then clean off the residue. We point out any damage that’s already there.
Do you take out the old sealant first?
Yes. We cut out all the old sealant and clean the joint before resealing.
Do the sealants smell?
Possibly a little. It fades as the sealant cures, and ventilation helps.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can be quoted together.
What happens on the day
When we get to you, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a few hours, depending on how many layers have to come out. In a small place like Brands Hill, access is usually the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We protect the surfaces around the joint.
- The botched or failed sealant is cut away completely.
- We clean and degrease the joint and look for signs of movement or water.
- Once dry, a suitable sealant is applied and tooled.
- You get the cure time and our view on why the joint failed.
Getting ready for the visit
- Clear items away from the joints we are working on
- Let us know about stairs, lifts or work at height
- Tell us if parking is tricky
Getting a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.
Read more
Common problems we fix in Brands Hill
Even good sealant ages. Over the years it shrinks, hardens and gets colonised by mould, faster where ventilation is poor. Then the only fix is removal and a new bead.
Common reasons people contact us are:
- Mould trapped under a layer of silicone
- Over-sealed joints coming away
- Sealant that came away because the surface wasn’t prepared
- Gaps opening along the back of the worktop
Letting a property close to Sunnymeads station? Then failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
Questions to ask before you book
- How the joint is cleaned and prepared
- Whether VAT is included
- Who turns up on the day
- How the colour is chosen
Also near Brands Hill
Also in Brands Hill
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What sealant work cannot fix
To be straight with you, some problems need a different trade:
- A tray or worktop that needs refixing first
- A leaking trap, valve or supply pipe
- A cracked shower tray or bath (that needs repair or replacing)
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly before booking.
Joints and surfaces we work on
- Expansion joints
- Failed movement joints
- Botched or over-sealed joints
- Leaking tray & enclosure joints
- Shrunken worktop sealant
- Mouldy bath & shower sealant
What happens if it’s left?
Ripping out a bathroom is not generally needed. When the fittings are sound, stripping and resealing the joints is often enough. Where something else has failed, you’ll hear it from us. Around Brands Hill, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or email us and we will talk you through it.
What you get with us
- We leave the area clean and tidy
- A 12-month guarantee on all work
- 180+ five-star Google reviews
- Domestic, commercial and hotel work
See what affects the cost and our reviews.