Greater London · England
Commercial Sealant in Shoreditch
Sealant work for offices, hotels, washrooms and commercial buildings for householders, landlords and businesses in Shoreditch. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Silicone laid over old silicone by a previous contractor
- Tired sealant ahead of a health and safety audit
- Leaking joints in shower rooms and changing areas
Commercial sealant in Shoreditch, done properly
For a rental portfolio, resealing between tenants keeps bathrooms and kitchens presentable. We can quote for several properties at once to keep things simple. Typical jobs include joints that need doing before an inspection or audit and failed joints in office kitchens and tea points, across office washrooms & kitchens, student & care accommodation and rental portfolios.
In London’s blocks of flats, service risers and common parts have pipes and cables passing through walls and floors. For managing agents and building owners in Shoreditch, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.
Your job is guaranteed for a year, as with all our work.
- Where
- Shoreditch (E1, E2, N1)
- Region
- Greater London
- Guarantee
- A year, on every job
- Quotes
- A clear price before we start
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Signs you need commercial sealant in Shoreditch
In office kitchens and tea points, joints are wet and wiped all day, and grease and cleaning sprays break down sealant. The worktop and sink edges generally fail first.
The problems people normally mention when they call include:
- Split sealant around staff kitchen worktops and sinks
- Mouldy washroom sealant that staff and guests notice
- Leaks from showers into rooms or ceilings below
- Whole floors of tired en suites
Shoreditch is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
Before you book anyone
- Is VAT in the price?
- Whether they’re fully insured
- Which colour the sealant will be
- How long to leave it before use
Also near Shoreditch
Other services in Shoreditch
FAQs for Shoreditch
Is parking a problem for a job in Shoreditch?
In much of London, parking needs planning: a visitor permit or a bay close to the door helps a lot.
Do you work for hotels and guest houses in Shoreditch?
Yes, hospitality work, including hotels, is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. Once we have agreed the job, you don’t need to watch us work.
Where do you work from?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Should I try DIY first?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.
Can you reseal between tenancies?
Yes. For several properties, we can plan the work as one programme.
What sealant do you use?
We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we will explain our choice.
Can I choose the sealant colour?
In most cases you can choose. We will explain which colours are available.
Commercial buildings in Shoreditch
Many London buildings have tight access and loading restrictions, so out-of-hours working can be arranged where needed. London has hard water, which leaves limescale on sealant, grout and taps.
Managing a site like Virginia Primary School? Then sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours. Rented homes near Shoreditch High Street station change hands often, and sealant work can be quoted for a single flat or a whole portfolio.
Shoreditch is about 2 miles north of London, in Greater London. Shoreditch gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Shoreditch is one of 764 places in Greater London we cover.
Work in E1, E2 and N1 is quoted and booked the same way as anywhere else. Streets in the area include New Road, Moor Lane and City Road. With the A1 and A10 close by, Shoreditch is simple for us to get to for commercial sealant. Nearby, we also carry out commercial sealant in Haggerston (1 mile north), Hoxton (1 mile north-west), St Luke's (1 mile west), Spitalfields (1 mile south) and Finsbury (1 mile west). We also work in nearby towns such as City of Westminster (3 miles west), Marylebone (3 miles west), Kensington (6 miles west), Walthamstow (5 miles north-east), Hampstead (5 miles north-west) and Ruislip (15 miles west). As one of the bigger places in Greater London, Shoreditch has every kind of property, from flats to offices.
Local landmarks in Shoreditch
In Shoreditch, that means homes and buildings near The Prince's School of Traditional Arts, Hackney University Technical College and Bishopsgate Institute Special Collections and Archives and the streets around them. You will also find Artillery Ground (0.5 miles south-west), Former London Apprentice pub (within half a mile north-west) and St Mary-at-Hill (1.1 miles south). There’s a railway station in Shoreditch itself: Shoreditch High Street station. Well-known places in the area include Tower of London (1.2 miles south) and Gabriel's Wharf (1.8 miles south-west). The countryside around Shoreditch includes Tower Hill and St. James's Park Lake.
DIY versus a professional finish
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
How we quote for commercial sealant
The quote reflects the job in front of us. We take into account:
- Mould in or behind the old joints
- Access and height
- Working hours on commercial sites
- The type of sealant required
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
Asking for a quote
Photos by email are helpful but not essential. Try to tell us:
- How many joints, rooms or windows are involved
- The address or postcode of the job
- If someone has resealed it before
- How we’d reach the joints
Every job is quoted individually, so start by telling us what you need. Simply phone 0345 464 0079 or send us an email and describe the job, and photos are welcome.
What sealant work cannot fix
Before booking, it’s worth knowing the limits too:
- Water coming from plumbing rather than sealant
- Water damage behind the tiles that needs a tiler or builder
- Cracked trays or baths rather than failed joints
Not sure which it is? You can phone 0345 464 0079 or email us and we’ll tell you honestly before booking.
What we seal
- Rental portfolios
- Retail & leisure sites
- Welfare facilities
- Student & care accommodation
- Office washrooms & kitchens
- Hotel bathrooms
Landlords, agents and businesses in Shoreditch
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.
What happens on the day
At the end, we look at the finished work together and tell you how long to leave it. The work normally takes a morning for a small washroom, and a planned programme for bigger sites, depending on the size of the job. 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.
- Tell us the rooms, hours and site rules, and we’ll plan the programme.
- We go through your site’s paperwork needs, such as RAMS, before work begins.
- In each room, the old bead comes out and the joint is cleaned and treated.
- We reseal with the right product for each joint.
- Rooms are handed back in order, each with its cure time.
Before we arrive
- Mention if the joints have been sealed before
- Keep pets and children clear of the area while we work
- For business premises, tell us about site rules or sign-in
Getting a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved before giving you a price.
Related advice
Leave it or put it right?
Patching the worst rooms as complaints come in is hard to manage. A planned programme deals with every room in order, keeping disruption down and costs clear. In a flat in Shoreditch, failed sealant seldom stays inside your own four walls: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.
Why choose Mr Mastic in Shoreditch
- More than 20 years in sealant work
- You choose the colour before work begins
- Experience in homes, commercial sites and hotels
- Sanitary silicone with an anti-fungal additive in wet areas