Greater London · England

Bexley Riverside Commercial Sealant

Commercial sealant in Bexley Riverside from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Mouldy bathrooms flagged at a tenancy check
  • Worktop sealant that has shrunk and stained
  • Split sealant where wet room floors meet walls

Trusted commercial sealant in Bexley Riverside

The process

All our tools and materials come with us in the van, so there’s nothing for you to buy. After a quick look at the joints together, we protect the area and start. It normally takes anything from a few hours to several days, depending on the number of rooms. In a London area like Bexley Riverside, the main things to plan are parking and access: let us know about parking, the floor we’ll be working on and any lift or shared entrance.

  1. We walk the site with you and agree the rooms, the order and the hours.
  2. Each area is protected and the old sealant cut out completely.
  3. We clean the joints, treat any mould and let them dry.
  4. New sealant suited to each area is applied and tooled.
  5. We check every room and give its cure time for housekeeping.

How to prepare

  • Let us know about parking restrictions
  • For indoor joints, keep the area dry beforehand if you can
  • Mention any tricky access

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 email pictures if that is easy.

Get a price

Advice

Commercial sealant in Bexley Riverside, done properly

Landlords and agents with several properties can have bathrooms and kitchens resealed between tenancies. Several addresses can go on one quote. We’re often asked to deal with sealant failing again soon after quick repairs and worktop sealant that has shrunk and stained, across hotel bathrooms, rental portfolios and retail & leisure sites.

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 Bexley Riverside needs to stay open, work can be planned outside normal hours.

The work is covered for a year after we finish. If anything isn’t right with it, ring 0345 464 0079 or email us.

Location
Bexley Riverside (DA8, DA7, DA1)
Wider area
Greater London
Guarantee
A year, on every job
Price
A clear price before we start
Telephone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicator sealing the vertical joint between a glass shower screen and tiled wall

Why act early in Bexley Riverside

Guests and staff judge a building by its bathrooms. Mouldy silicone looks unhygienic, however hard housekeeping work, and cleaning rarely puts it right. New sealant does. Damp from a failed joint spreads quietly in older London brickwork and timber, and once it shows in Bexley Riverside, the repair is bigger than a sealant job.

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we will go through it with you.

Why book with us

  • A sealant colour to suit the surroundings
  • Approved under the ARBOMaster scheme
  • Old sealant always removed completely
  • Domestic, commercial and hotel work

Take a look at what affects the cost or customer reviews.

Signs you need commercial sealant in Bexley Riverside

Shower trays and baths in busy buildings move more: different weights, constant use and daily cleaning. A tray that isn’t fully supported soon tears its seal.

These are the problems we are asked about most:

  • Mouldy bathrooms flagged at a tenancy check
  • Mouldy washroom sealant that staff and guests notice
  • Failed floor-level joints in accessible wet rooms
  • Leaks from showers into rooms or ceilings below

Schools such as Normandy Primary School are buildings too, and busy washrooms and kitchens can be resealed in phases so they stay open.

Comparing quotes

  • Whether they’re fully insured
  • How the joint is cleaned and prepared
  • Whether they seal over old material or remove it
  • Whether the sealant suits the joint

Choosing a sealant specialist

Different surfaces, different methods

Retail & leisure sites

Retail and leisure sites have washrooms, kitchens and changing areas with sealant to maintain. We can plan around opening hours.

Office washrooms & kitchens

Office washrooms and tea points are used all day, so we can work early or out of hours where that can be arranged. Basins, urinals, worktops and sinks are all resealed.

Commercial buildings in Bexley Riverside

London has hard water, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in. Commercial buildings in London often have strict access rules and limited loading, so out-of-hours working can be arranged where needed.

If you look after a church, hall or community building such as St Paul's, its kitchen and washroom sealant needs looking after like anywhere else. Bexley Riverside is in London, so parking needs planning: let us know about parking bays, permits or a driveway.

Bexley Riverside is about 3 miles north-west of Dartford, in Greater London. Homes, rented property, offices and hotels in Bexley Riverside is covered for commercial sealant, old or new, large or small. The work is guaranteed for a year. Bexley Riverside is one of 764 places in Greater London we cover for commercial sealant. There’s also a page for London, about 12 miles away.

Work in DA8, DA7 and DA1 is quoted and booked the same way as anywhere else. Streets in the area include Mill Road, Hurst Road and Bexley Road, all of which we cover. Other places close to Bexley Riverside include Northumberland Heath (1 mile north-west), Barnehurst (1 mile south), Erith (1 mile north), North End (1 mile east) and Slade Green (1 mile east). Larger places within reach include London (12 miles west), City of Westminster (14 miles west), Marylebone (14 miles west), St Pancras (13 miles west), Shoreditch (11 miles west) and Walthamstow (12 miles north-west).

Around Bexley Riverside

Locally, jobs take us to homes and businesses close to Braeburn Park, The Royal Oak pub and Trinity School, among other places. The nearest railway station is Barnehurst station, roughly 0.6 miles south-west of the centre. A little further out are Broadway Shopping Centre (1.4 miles south-west) and Erith and District Hospital (0.5 miles north). For a walk, there’s Wansunt Pit.

Map of Bexley Riverside © OpenStreetMap contributors

Work for landlords, hotels and businesses

We also work for property managers and facilities teams. Several sites can be quoted together, and we’re fully insured.

Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

What we cannot put right

Honest advice matters more to us than a booking, so here’s what new sealant will not do:

  • Faulty shower valves and leaking traps
  • Failed tanking or loose tiles behind the sealant
  • Fire risk assessments or certification

Not sure which it is? You can phone 0345 464 0079 or send us an email and we’ll tell you honestly.

Where we work in Bexley Riverside

  • Retail & leisure sites
  • Rental portfolios
  • Welfare facilities
  • Hotel bathrooms
  • Student & care accommodation
  • Office washrooms & kitchens

How to look after the new joints

Joint life depends on how it’s used and looked after. We suggest:

  • Put a squeegee in each shower
  • Use mild cleaners on sealant, not bleach or abrasives
  • Get split or lifting joints looked at early
  • Pass on the cure time to whoever cleans the rooms

Daily cleaning with harsh chemicals shortens the life of any sealant. A mild cleaner and a soft cloth is enough for the joints.

Signs to look for: mould, splits, peeling corners or water marks downstairs. Any of these means the joints need attention.

Questions from Bexley Riverside

Is parking an issue for commercial sealant in Bexley Riverside?

Parking in Bexley Riverside, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.

Do you work for landlords with property near Barnehurst station?

Yes, rental work is part of what we do. You can call 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before any work starts.

Do you remove the old sealant?

Yes, always, and completely. New silicone does not stick to old silicone, so the joint is cleaned back first.

Can new sealant go over the old?

No. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.

Is it messy?

Tidy work is part of the job. Nearby surfaces are protected, and the area is left clean when we finish.

Do you provide RAMS?

Let us know your site’s requirements. We will confirm what we can provide alongside the quote.

When can guests or staff use the shower again?

Most areas can be used after around 24 hours. Each room is handed back with the cure time for the product used.

Can you work around guests in a hotel?

Yes. The order and timing are agreed with your team, and each room is handed back with a cure time.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job