Greater London · England

Commercial & hotel sealant in Kentish Town, Greater London

Specialist commercial sealant for Kentish Town: careful preparation, the right product and tidy work. Ask us for a quick quote.

  • Mouldy washroom sealant that staff and guests notice
  • Water marks on ceilings under bathrooms
  • Tired sealant in let properties

Commercial sealant near Kentish Town

Signs you need commercial sealant in Kentish Town

Commercial buildings settle and move with temperature, and stud walls move more than solid ones. The sealant between walls, trays and fittings absorbs that strain until it tears.

Keep an eye out for any of the following:

  • Worktop sealant that has shrunk and stained
  • Leaks from showers into rooms or ceilings below
  • Joints that need doing before an inspection or audit
  • Silicone laid over old silicone by a previous contractor

If you look after a building such as Holy Trinity and Saint Silas CofE Primary School, washroom and kitchen sealant can be programmed around term times or opening hours.

What your quote should include

  • Whether they’re fully insured
  • How long the guarantee is
  • How hidden problems are handled
  • How long to leave it before use

10 questions to ask before you book

Commercial sealant in Kentish Town, done properly

Mouldy or split sealant in a commercial building causes more than a bad impression. It’s a cleaning problem, a leak risk and something guests and staff notice. We reseal bathrooms, washrooms, welfare areas and kitchens so they look cared for again. If you have worktop sealant that has shrunk and stained and whole floors of tired en suites, we can help, on office washrooms & kitchens, hotel bathrooms and welfare facilities alike.

London blocks of flats carry pipes and cables through walls and floors in their common parts and service risers. For managing agents and building owners in Kentish Town, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.

Big or small, it’s backed by our 12-month guarantee in Kentish Town and across Greater London.

Mr Mastic applicator sealing the vertical joint between a glass shower screen and tiled wall
Location
Kentish Town (NW5, NW1, NW3)
Wider area
Greater London
Guarantee
One year on every job
Price
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026

What we do, step by step

A visit follows a simple pattern: we look at the joints together, protect the area around them, carry out the job and clear up. It generally takes a few hours per room, so whole buildings are phased. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Kentish Town. A visitor permit or a nearby bay makes the visit run more smoothly.

  1. We start by looking at the rooms and agreeing what’s needed.
  2. We agree when we’ll work, with early or out-of-hours slots where they can be arranged.
  3. Areas are protected and the failed sealant removed.
  4. Once dry, every joint is resealed and tooled.
  5. We let your team know the cure time for every area.

Getting ready for the visit

  • Move anything stored near the joints
  • Mention any tricky access
  • Tell us about any previous sealing or DIY attempts

How to get a quote

If you are in Kentish Town and need commercial sealant, ring 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.

Ask for a quote

Advice

When something else is needed

It helps to know what we can’t do:

  • Leaking pipework, valves or wastes (a plumber’s job)
  • Fire risk assessments or certification
  • Cracked trays or baths rather than failed joints

If you are not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer before booking.

Surfaces we seal

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

Looking after it afterwards

Once the sealant has cured, a few habits help it last:

  • Leave squeegees in busy showers
  • Include the silicone on your room checklists
  • Book larger programmes for quieter times of year
  • Act on lifting sealant before it leaks

Each room is handed back with its cure time, which is normally around 24 hours. Pass it on to housekeeping or cleaners so the new sealant isn’t wetted or scrubbed too soon.

Water from a failed shower seal can travel: through floors, into ceilings and across into corridors. Early resealing keeps it from getting that far.

How we quote for commercial sealant

There’s no set price list, because jobs vary so much. The quote depends on:

  • The old material and how stubborn it is
  • When we can work, for business premises
  • The product the joint needs
  • How many rooms, windows or areas are involved

Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs. Ask us for a quote and we will explain what it covers.

Helping us quote

There’s no need for technical detail. Just tell us:

  • Whether it’s a home or a business
  • A few photos by email, if you can
  • Where the job is, and your postcode
  • How many joints, rooms or windows are involved

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.

Your questions about commercial sealant in Kentish Town

I let a flat near Kentish Town West station. Can you help?

Yes, we work for landlords and agents. Just ring 0345 464 0079 or email us and tell us about the property, and we will give you a clear price.

Do you take on hotel work around Kentish Town?

Yes, hotels and guest houses are among the places we work. Rooms can be done a few at a time, so the building stays open.

Do you work in Kentish Town?

Yes. We work in Kentish Town and the rest of Greater London. For a quote, call 0345 464 0079 or email us.

Where are you based?

Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.

Is there any odour?

Possibly a little. It fades as the sealant cures, and ventilation helps.

What do you put in the joint?

We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we are using.

Does someone need to be in?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

Are you an approved applicator?

Yes. We’re approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.

Why it’s worth doing now in Kentish Town

Room by room, the work is quick: it takes a few hours for a single washroom, longer for a whole building. Each area is then left to cure for the time we give you, so the programme is planned around cure times. Converted houses in London often have a bathroom above someone else’s living room, and a slow leak from a failed seal can end up in the flat below. Putting it right early is much less trouble.

The cost depends on the amount of work, how hard the old material is to remove and access to the work. You’ll have a clear quote before any work starts.

Why us?

  • A choice of colours where the product allows
  • Over 20 years’ experience
  • Old sealant always removed completely
  • A 12-month guarantee on all work

See our cost guide and our reviews.

Landlord and commercial work in Kentish Town

Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.

We also work for property managers and facilities teams in Kentish Town and across Greater London. Several sites can go on one quote, and we’re fully insured for the work.

Commercial sealant around Kentish Town

Kentish Town 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. London’s water is hard, which leaves limescale on sealant, grout and taps.

Rented homes near Kentish Town West station change hands often, and several rental properties can be resealed on one programme. Kentish Town is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.

Kentish Town is about 2 miles east of Hampstead, in Greater London. Every kind of property in Kentish Town can book us for commercial sealant, old or new, large or small. The work is guaranteed for a year. Our Greater London coverage runs to 764 places, and Kentish Town is one of them.

Jobs for commercial sealant in NW5, NW1 and NW3 works the same way as everywhere else we cover. Commercial sealant is available to properties on Eton Road, Oval Road and Regal Lane. Nearby, we also carry out commercial sealant in Chalk Farm (1 mile west), Camden Town (1 mile south-east), Gospel Oak (1 mile north), Primrose Hill (1 mile south-west) and Agar Town (1 mile south-east). Further out, we also cover London (4 miles south-east), Kensington (4 miles south-west), Shoreditch (3 miles south-east), Walthamstow (6 miles north-east), Hoxton (3 miles east) and Whitechapel (4 miles south-east).

Local landmarks in Kentish Town

Around Kentish Town, our work takes us to homes and buildings near Primrose Hill, Haverstock School and North Bridge House School, among other places. Also close by are The Hawley Arms (under half a mile south) and Vaughan Williams Memorial Library (0.5 miles south). Kentish Town has its own railway station: Kentish Town West station. A little further out are O2 Centre (1.6 miles west) and Montfichet's Tower (2.9 miles south-east). Not far away are The Long Water and Primrose Hill.

Map of Kentish Town © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job