Greater London · England
Commercial Sealant in Selhurst
Commercial sealant across Selhurst and nearby, with old sealant always removed completely.
- Water marks on ceilings under bathrooms
- Repeated reseals that do not last
- Joints that need doing before an inspection or audit
Commercial sealant in Selhurst, done properly
Larger jobs around Selhurst start with a walk round the site, where we agree the rooms, the order and the hours. After that, you get one clear quote. To set one up, ring 0345 464 0079 or drop us an email. If you are dealing with black, stained silicone in guest bathrooms and failed floor-level joints in accessible wet rooms, we can put it right, whatever the surface.
London’s offices, shops, hotels, student accommodation and blocks of flats all have joints to look after, from washroom silicone to fire-rated sealant around pipes and cables passing through walls. Where a building in Selhurst needs to stay open, work can be planned outside normal hours.
We stand behind the work with a one-year guarantee, so you are not left on your own once the job is done.
- Place
- Selhurst (SE25, SE20, CR0)
- Wider area
- Greater London
- Guarantee
- 12 months on all our work
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Different surfaces, different methods
Retail & leisure sites
Gym and leisure changing rooms take heavy use and plenty of water, so anti-fungal sanitary silicone is the product we use.
Student & care accommodation
Many accommodation blocks have rows of similar en suites. A room-by-room programme keeps the job efficient.
Common problems we fix in Selhurst
Staff kitchens and food areas see constant splashing and wiping, so sealant there wears and stains. The worktop and sink edges usually fail first.
The problems people usually mention when they call include:
- Joints that need doing before an inspection or audit
- Rental bathrooms that need resealing between tenants
- Large numbers of bathrooms needing the same work
- Leaking joints in shower rooms and changing areas
For site and facilities teams at buildings such as St Mark's Church of England Primary Academy, washroom and kitchen sealant can be programmed around term times or opening hours.
What to look for in a quote
- Is VAT in the price?
- Which colour the sealant will be
- Whether they’re fully insured
- How long the guarantee is
Commercial buildings in Selhurst
London has hard water, which leaves limescale on sealant, grout and taps. Selhurst has hotels and guest accommodation in and around it. Hotel work can be planned room by room, with out-of-hours working where needed.
As a London address, Selhurst can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. Community buildings like Church of St Mark are part of the picture too: its kitchen and washroom sealant needs looking after like anywhere else.
Selhurst is about 5 miles south-east of Stockwell, in Greater London. Every kind of property in Selhurst is covered for commercial sealant, old or new, large or small. The work is guaranteed for a year. Selhurst is one of 764 places in Greater London we cover for commercial sealant. There’s also a page for London, roughly 7 miles from Selhurst.
Work in SE25, SE20 and CR0 is quoted and booked the same way as anywhere else. You will find streets such as Park Road, Court Road and Dixon Road, all of which we cover. Selhurst is on the A213, which makes it straightforward to reach with everything needed for commercial sealant. We also cover the places around Selhurst: South Norwood (1 mile north), Woodside (1 mile south), Ashburton (1 mile south), Elmers End (1 mile east) and Addiscombe (1 mile south). Larger places within reach include London (7 miles north), City of Westminster (9 miles north-west), Marylebone (9 miles north), Kensington (9 miles north-west), St Pancras (9 miles north) and Shoreditch (9 miles north).
Around Selhurst
Typical jobs here are in homes near Harris Academy South Norwood, South Norwood Recreation Ground and The Albion pub. Selhurst has its own railway station: Norwood Junction station. A little further out are Croydon University Hospital (1.7 miles south-west) and Crystal Palace Museum (1.4 miles north). Not far away are Duppas Hill and Dulwich Upper Wood.
Questions from Selhurst
Do you work in hotels near Selhurst?
Yes, we work for hotels as well as homes and businesses. A room-by-room programme keeps most rooms in use while the work goes on.
Can parking be tricky for a visit in Selhurst?
It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.
How much does commercial sealant cost in Selhurst?
Size, access and the old material all affect the cost. Ask us for a quote.
How long does commercial sealant take?
Most jobs take anything from a few hours to several days, depending on the number of rooms, including preparation and clearing up. We’ll confirm how long when we quote.
Can new sealant go over the old?
No. We remove every bit of old sealant first, so the new sealant bonds properly.
Will there be a smell?
It depends on the product. Some products have a noticeable smell, others very little, and any smell fades as they cure.
Will you leave a mess?
No. We work neatly, protect the area around the joints and tidy up afterwards.
Does someone need to be in?
We need access to the joints, so we will agree that with you when we book. For inside work, that normally means someone being in.
Can I do it myself?
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Add sealant to your planned maintenance checks
- Give housekeeping the cure time for every room
- Leave squeegees in busy showers
- Use mild cleaners on sealant, not bleach or abrasives
Ask staff to report splits or lifting sealant early. A small gap caught quickly is a short fix.
Water from a failed shower seal can travel: into ceilings below, walls next door and service voids. Early resealing keeps it from getting that far.
How the visit works
When we arrive, we start by going over the job with you, so you know exactly what we’re doing. We protect the surfaces around the joints before any work begins. Most jobs take a few hours for a single washroom, longer for a whole building. In Selhurst, flats, stairs and shared entrances are part of the routine. If the building has a concierge, managing agent or access rules, tell us when you book.
- The first visit is a look round the site to agree the scope.
- Working hours are agreed, including early starts or out-of-hours work where it can be arranged.
- Areas are protected and the failed sealant removed.
- Joints are dried, then resealed and tooled neatly.
- Housekeeping or site staff are told when each area can be used.
Preparing for the visit
- For indoor joints, keep the area dry beforehand if you can
- Clear items away from the joints we are working on
- Let us know about stairs, lifts or work at height
Ask for a quote
Every job is quoted individually, so start by telling us what you need. Just phone 0345 464 0079 or send us an email with the details and send pictures if you have them.
Related advice
Nearby places to Selhurst
More services for Selhurst
When something else is needed
Sealant isn’t the answer to every problem, and we’d rather say so up front. It will not solve:
- Assessing what fire stopping a building needs
- A broken extractor fan behind the mould problem
- Leaking pipework, valves or wastes (a plumber’s job)
Not sure which it is? You can call 0345 464 0079 or email us and we will tell you honestly before you book.
What we seal
- Welfare facilities
- Retail & leisure sites
- Student & care accommodation
- Office washrooms & kitchens
- Hotel bathrooms
- Rental portfolios
What affects the cost of commercial sealant
Jobs vary more than people expect. What affects the quote:
- The amount of work
- How easy the joints are to reach
- Any working-time requirements on site
- How much old sealant there is and how hard it is to remove
What it costs depends on the size of the job, 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
There’s no need for technical detail. It helps if you can tell us:
- The rough size of the job
- Where the property is
- What’s wrong with the joints now
- A few photos by email, if you can
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work and send you a clear quote.