Greater London · England

Floor & skirting joints in Yiewsley, Greater London

Floor joint sealing for Yiewsley and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.

  • Skirting caulk that keeps splitting
  • Cracked grout where a tiled floor needs a movement joint
  • Failed joint filler in concrete floors

Book floor joint sealing in Yiewsley

Floor joint sealing in Yiewsley, done properly

Where skirting is painted, we can use a flexible sealant that takes paint. For bathrooms and kitchens, silicone is usually the better choice, which isn’t made to be painted. If you’re dealing with floor edges that trap water and grime and chipped and open joints in warehouse floors, we can put it right.

Across London, commercial floors have movement joints that break down under heavy foot traffic, and new homes need their plot mastic finished properly before handover.

All our work is covered by our one-year guarantee, wherever you are in Greater London.

Location
Yiewsley (UB5, UB4, UB1)
Wider area
Greater London
Cover
A year, on every job
Quotes
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

What affects the quote in Yiewsley

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

  • The old material and how stubborn it is
  • Mould in or behind the old joints
  • The product the joint needs
  • How many rooms, windows or areas are involved

What it costs depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before work begins.

Helping us quote

When you call or email, these details help:

  • Where the property is
  • The rough size of the job
  • If it’s domestic, commercial or a hotel
  • What’s wrong with the joints now

To get a quote, call 0345 464 0079 or email us with the location and a short description of the problem. You’ll have a clear quote before work begins.

Leave it or put it right?

Regrouting a cracked line in a tiled floor rarely fixes it. If the floor needs to move there, the grout will crack again. Replacing that line with flexible sealant gives it somewhere to go. In a flat in Yiewsley, 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.

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re unsure, ring 0345 464 0079 or email us for an honest opinion and a quote.

Why Yiewsley clients choose us

  • White, clear, grey or coloured to suit, where the product allows
  • We never seal over old sealant
  • Over 20 years’ experience
  • An ARBOMaster approved applicator

Read what affects the cost and customer reviews.

Landlord and commercial work in Yiewsley

Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.

Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.

What we do, step by step

The work is kept neat and contained to the joints we’re treating, so you can carry on as normal. Expect the work to take a morning or an afternoon for most homes. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.

  1. The room is cleared along the joints so we can reach them.
  2. Old material is removed from the joint.
  3. Edges are cleaned and dried.
  4. A flexible sealant suited to the floor is applied and tooled.
  5. We check the joints and explain the aftercare.

Preparing for the visit

  • Let us know about earlier repairs to the joints
  • Tell us if parking is tricky
  • Keep pets and children clear of the area while we work

How to get a quote

There’s no standard price list. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or send us an email.

Get a price

Advice

FAQs for Yiewsley

Do you cover Yiewsley for floor joint sealing?

Yes. We work across London and the South East, and Yiewsley is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing, and we’ll send you a clear quote.

Can parking be tricky for a visit in Yiewsley?

It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.

Do I have to be there?

Access is agreed with you when the job is booked. For inside work, that normally means someone being in.

Can you do several jobs on one visit?

Yes. Several rooms, windows or areas can go on one quote.

What causes gaps between the floor and skirting?

It’s normally the floor moving: heating drying the timber, or a filler that’s too rigid. A flexible sealant stays closed as the floor moves.

Do you work on commercial floors?

Yes. Old filler is cleaned out and the joint resealed with a floor-joint product. Let us know about the traffic.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. Photos by email help too.

Do you guarantee your work?

Yes: twelve months. If anything is not right with the work within the year, let us know and we will sort it.

Looking after it afterwards

Simple care keeps the joints in good condition. Our advice:

  • Sweep along the edges of the floor
  • Check skirting joints after the heating season
  • Act on grout cracks that run in a straight line
  • Keep caulk for dry, still joints only

Check the joints after the first winter. If anything has opened, it’s easy to reseal early on.

Small gaps are quick to seal. Left alone, they collect dirt and widen over time.

What we cannot put right

Some problems need a builder, plumber or other trade rather than us:

  • Movement too big for a sealant joint
  • Water getting under the tiles from elsewhere
  • Loose, hollow or cracked tiles, which need a tiler

If you are not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer before you book.

Where we work in Yiewsley

  • Commercial floors
  • Wet room & bathroom floors
  • Skirting boards
  • Thresholds
  • Tiled floors
  • Concrete floor joints

New homes and floors in Yiewsley

Much of London’s new housing is flats in larger developments, where snagging may go through the developer or managing agent. Across Greater London, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same way. That is why the skirting and threshold joints need a flexible seal.

Schools such as Brookside Primary School are buildings too, and entrance and corridor floor joints take a lot of traffic. Rented homes near Southall station change hands often, and a tidy floor and skirting joint helps a rental look ready for the next tenant. Yiewsley is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.

Yiewsley is about 2 miles north-east of Hayes, in Greater London. Wherever you are in the UB5 postcode area, we can carry out floor joint sealing at your property. Across Greater London, we cover 764 places, and Yiewsley is one of them. For nearby work, see our London page.

Every address in UB5, UB4 and UB1 is within our area for floor joint sealing. Local streets include Owen Road, Friar Road and Maple Road, and we cover them all. Other places close to Yiewsley include Yeading (1 mile north), Dormers Wells (2 miles south-east), Northolt (2 miles north-east), Southall (2 miles south) and South Ruislip (2 miles north). Larger places within reach include London (13 miles east), City of Westminster (10 miles east), Marylebone (11 miles east), Kensington (8 miles east), St Pancras (12 miles east) and Shoreditch (13 miles east).

What’s near Yiewsley

Locally, jobs take us to homes and businesses close to White Hart Public House, Northala Fields and Barnhill Community High School, among other places. The nearest railway station is Southall station, roughly 1.8 miles south of the centre. Well-known places in the area include Hayes Cottage Hospital (1.5 miles south-west) and The Chimes (3.8 miles west). Green spaces nearby include Northala Fields and Yeading Brook Meadows.

Map of Yiewsley © OpenStreetMap contributors

Should I try it myself first?

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.

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