Greater London · England

Floor & skirting joints in West End, Greater London

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for householders, landlords and businesses in West End. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Concrete floor joints that have broken down
  • Threshold joints that have opened or worn
  • Caulk that has cracked where the floor moves

Floor joint sealing in West End

How the job changes by surface

Concrete floor joints

We clean concrete joints out thoroughly before sealing, vacuuming them clean. We fit backing where needed.

Commercial floors

Floor joint work in businesses can be planned around your hours. We can arrange out-of-hours work if the floor is busy.

Floor joint sealing for homes and businesses in West End

We seal floor joints in homes, offices and commercial buildings across West End. Each job starts with looking at the floor and the gap, since that decides which sealant suits. If you are dealing with open joints that fill with dirt and rigid edge joints in tiled floors, we can help.

New flats are going up across London, many of them in larger developments. Snagging there often goes through the developer or managing agent, and shower seals that fail early, skirting joints that open up and gaps at thresholds are all common snags.

Big or small, you get the same 12-month guarantee.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
West End (W1F, W1D, W1T)
Wider area
Greater London
Guarantee
One year on every job
Quotes
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026

When to call us in West End

New floors settle once they’re in use. Gaps at the edges appear in the first year or so.

Most people get in touch when they notice something like this:

  • Caulk that has cracked where the floor moves
  • Grout cracking in a straight line across a floor
  • Failed joint filler in concrete floors
  • Dirt and water collecting in open floor joints

West End is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.

What your quote should include

  • Whether they’re fully insured
  • Whether they seal over old material or remove it
  • Which colour the sealant will be
  • What the quote includes, VAT included or not

How to choose a mastic man

What happens on the day

On the day, there’s very little for you to do. Show us the job and we will take it from there. The work itself takes a few hours for most rooms, longer for large commercial floors from start to finish. For a job in West End, parking and access are the things to plan: tell us about permits, visitor bays or off-street space, which floor we’re working on and whether there’s a lift.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. The chosen sealant goes in, coloured to suit the floor.
  5. The joint is tooled neatly and the cure time explained.

Before we arrive

  • Mention any parking rules near the property
  • Let us know about stairs, lifts or work at height
  • Where the joints are inside, avoid wetting them before we arrive

Get a quote

Getting a quote is simple: let us know what needs doing and where and its rough size. A few pictures by email make the job easier to understand.

Ask for a quote

Advice

What floor joint sealing looks like in West End

Floors around Greater London run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. That is why the skirting and threshold joints need a flexible seal. Many of London’s new homes are flats in bigger developments, where snagging may go through the developer or managing agent.

Community buildings like St Mary's Church are part of the picture too: floor and skirting joints in halls and kitchens wear like any others. Rented homes near Tottenham Court Road station change hands often, and a tidy floor and skirting joint helps a rental look ready for the next tenant.

West End is about 1 mile east of City of Westminster, in Greater London. For floor joint sealing in and around West End, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We are based in Crawley and cover Greater London. Our Greater London coverage runs to 764 places, West End among them.

Postcode districts we cover here for floor joint sealing: W1F, W1D and W1T. Whether your property is on Duck Lane, Drury Lane and Bridle Lane or a nearby road, our applicators can take on the job. Being close to the A301 and A400, West End is simple for us to get to. Close by, we work in Seven Dials (1 mile east), St Giles (1 mile north-east), Soho (1 mile west), Chinatown (1 mile south-west) and Covent Garden (1 mile east). Larger places within reach include Kensington (3 miles west), Walthamstow (7 miles north-east), Whitechapel (3 miles east), Hampstead (4 miles north-west), Ruislip (13 miles west) and Stockwell (3 miles south).

Local landmarks in West End

Typical jobs here are in homes near LSE Shaw Library, Brewdog pub and St Anne's Churchyard, among other places. Also close by are Harris Westminster Sixth Form (1 mile south) and LITE Regal International School (0.7 miles west). West End has its own railway station: Tottenham Court Road station. Other landmarks nearby include St Paul's Hospital (within half a mile north-east) and Leverian collection (within half a mile south). For a walk, there’s St. James's Park Lake and Barnsbury Wood.

Map of West End © OpenStreetMap contributors

FAQs for West End

Can parking be tricky for a visit in West End?

London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.

Do you cover West End for floor joint sealing?

Yes, West End is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or email us and let us know what needs doing, and we will send you a clear quote.

Do you guarantee your work?

Yes: twelve months. If there’s a problem with our work in that time, tell us and we will put it right.

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.

Do you seal floor joints in bathrooms and kitchens?

Yes. Floor edges in bathrooms and kitchens get wet at every clean, so we seal them with silicone suited to wet areas.

Can you match the sealant colour?

Yes. Sealants come in white, clear, grey and other colours, and we will agree it with you first.

Can new sealant go over the old?

No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

What sealant do you use?

It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.

Aftercare tips

No joint lasts for ever, but care makes a real difference. Our tips:

  • Don’t slide heavy items over sealed joints
  • Cone off fresh joints until they’re ready
  • Keep floor cleaning water to a minimum at the edges
  • Ask before painting over a sealed joint

Lift furniture rather than sliding it over sealed joints. Dragging can tear the bead before it has fully cured.

In wet areas, an open floor joint lets water reach the subfloor. Resealing early keeps it out.

What affects the quote in West End

The quote reflects the job in front of us. We look at:

  • The type of sealant required
  • The old material and how stubborn it is
  • How many areas need sealing
  • How easy the joints are to reach

Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.

Asking for a quote

To make quoting easier, please include:

  • The rough size of the job
  • If it’s domestic, commercial or a hotel
  • Any access issues, like height or stairs
  • If someone has resealed it before

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email pictures if that’s easy.

Landlords, agents and businesses in West End

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we will give you a quote.

Landlords and agents in West End can book us as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.

Can I do it myself?

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.

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

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