Greater London · England
Commercial & hotel sealant in Seven Dials, Greater London
Sealant work for offices, hotels, washrooms and commercial buildings for homes and businesses in Seven Dials and across Greater London. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Worktop sealant that has shrunk and stained
- Tired sealant in let properties
- Repeated reseals that don’t last
About our commercial sealant in Seven Dials
Office kitchens, staff washrooms and welfare facilities need to be usable every working day. Early starts and out-of-hours work can be arranged to keep disruption down. Each area is handed back with its cure time. If you are dealing with rental bathrooms that need resealing between tenants and tired sealant ahead of a health and safety audit, 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, whether that’s washroom resealing or fire-rated sealant around service openings. Out-of-hours working can be arranged where a building in Seven Dials can’t close.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Where
- Seven Dials (W1F, W1D, W1T)
- Region
- Greater London
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
When to call us in Seven Dials
A hotel shower or office washroom is used many times a day, and daily cleaning with strong chemicals wears sealant down. So the silicone ages faster than it would at home.
Look out for these signs:
- Black, stained silicone in guest bathrooms
- Too many rooms to reseal without closing the building
- Sealant failing again soon after quick repairs
- Joints that need doing before an inspection or audit
If you look after a building such as St Josephs Catholic Primary School, washroom and kitchen sealant can be programmed around term times or opening hours.
Questions to ask before booking
- How much experience the applicator has
- Whether the sealant suits the joint
- Whether all the old sealant comes out first
- How long the guarantee is
What commercial sealant looks like in Seven Dials
London’s water is hard, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in. Seven Dials has hotels and guest accommodation in and around it. For hotels, a room-by-room programme keeps most rooms in use while the work goes on.
As a London address, Seven Dials can be tricky for parking: let us know about parking bays, permits or a driveway. If you let a flat or house near Tottenham Court Road station, sealant work can be quoted for a single flat or a whole portfolio.
Seven Dials is about 1 mile east of City of Westminster, in Greater London. Whether you’re in the middle of Seven Dials or further out, commercial sealant is available for homes and businesses alike. Seven Dials is one of 764 places in Greater London we cover for commercial sealant.
Here we cover the W1F, W1D and W1T postcode area for commercial sealant. That includes homes and businesses on Duck Lane, Drury Lane and Bridle Lane and the roads around them. Seven Dials sits on or near the A301 and A400. We also cover St Giles (1 mile north), West End (1 mile west), Soho (1 mile west), Covent Garden (1 mile east) and Chinatown (1 mile south-west). Larger places within reach include Kensington (3 miles west), Walthamstow (7 miles north-east), Hampstead (4 miles north-west), Ruislip (13 miles west), Stockwell (3 miles south) and Orpington (13 miles south-east).
Around Seven Dials
We work in homes and buildings around London Nautical School, St Anne's Churchyard and LSE Shaw Library. Other local landmarks include Two Brewers pub (within half a mile south-west) and Mercers' School (0.8 miles east). Seven Dials has its own railway station: Tottenham Court Road station. Nearby you will also find Kingly Court (0.5 miles west) and St Paul's Hospital (within half a mile north-east). Not far away are Barnsbury Wood and Ludgate Hill.
Leave it or put it right?
Guests and staff judge a building by its bathrooms. Black sealant makes a clean room look dirty, and cleaning rarely puts it right. Replacing it does. In London conversions, one flat’s bathroom is often above another flat’s ceiling, 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 Seven Dials.
Combining jobs into one visit is usually more efficient than separate visits, so tell us about everything that needs sealing. We’ll give you a clear price for the lot.
Why Seven Dials customers choose us
- Fully insured
- Quality sealants from Arbo and Everbuild
- Domestic, commercial and hotel work
- Neat joints and a tidy finish
See what affects the cost and customer reviews.
Seven Dials: your questions answered
Do you work for hotels and guest houses in Seven Dials?
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.
Is parking a problem for a job in Seven Dials?
Parking in Seven Dials, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot.
Is it OK to seal over old sealant?
No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.
Can you send RAMS and insurance details for our site?
We’re fully insured, and we’ll go through your site’s requirements with you. We’ll confirm what we can supply when we quote.
Do you offer different sealant colours?
In most cases you can choose. We will tell you which colours the right product comes in.
When can guests or staff use the shower again?
Around 24 hours is typical for sanitary silicone. We tell your team the cure time for every area.
How long does the job take?
Most jobs take anything from a few hours to several days, depending on the number of rooms, including the preparation. Your quote will say how long we expect yours to take.
What do you need from me for a quote?
Only a few details: where it is, what you’ve noticed and how we reach it. After that, simply phone 0345 464 0079 or send us an email.
Places near Seven Dials
Other services in Seven Dials
Should I try it myself first?
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.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
What affects the cost of commercial sealant
We quote each job individually. These are the things that affect it:
- Any mould that needs treating
- How much there is to do
- Whether the work is at height
- When we can work, for business premises
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.
What to tell us for a quote
Photos help, but a description is a good start. Try to tell us:
- The rough size of the job
- The problem you’ve noticed
- Where the job is, and your postcode
- The type of property
Quotes start with a quick conversation. Describe the problem, the location and the size of the job. Whenever you are ready, call 0345 464 0079 or send us an email.
How it works
We keep the work tidy and contained to the area we’re working on, so you can carry on as normal. The job generally takes a few hours for a single washroom, longer for a whole building, and we tell you how long to leave it before we go. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. Mention any building rules, key holders or managing agents when you book.
- We agree a programme with you: which rooms, in what order, at what times.
- We go through your site’s paperwork needs, such as RAMS, before work begins.
- Old sealant is cut out room by room and joints cleaned and treated.
- We reseal with the right product for each joint.
- Each finished area is checked with you and given a cure time.
Preparing for the visit
- Keep children and pets away from the work area
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about parking restrictions
Ask for a quote
We do not publish a price list, because every job is different. Instead, we give you a clear price for your job. To arrange one, phone 0345 464 0079 or send us an email.
Related advice
Work for landlords, hotels and businesses
We also work for property managers and facilities teams in Seven Dials and across Greater London. We can quote a run of properties together, and we are fully insured.
In hotels, rooms out of use cost money, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.
How to look after the new joints
Simple care keeps the joints in good condition. Our advice:
- Add sealant to your planned maintenance checks
- Log resealing so you know what’s due
- Keep extractor fans working and serviced
- Book larger programmes for quieter times of year
Ask staff to report splits or lifting sealant early. Catching one split early can save a leak later, and if anything looks wrong, just call 0345 464 0079 or send us an email.
It’s easier to plan a programme than to react to failures. We can fit the work around bookings, shifts and opening hours, rather than closed at short notice.