Greater London · England

East Ham Floor Joint Sealing

Problem with your floor joints in East Ham? We cut out the old, prepare the joints and apply the right sealant.

  • Open gaps along the bottom of skirting boards
  • Open joints that fill with dirt
  • Failed seals where bathroom floors meet baths and panels

Floor joint sealing near East Ham

How we quote for floor joint sealing

Jobs vary more than people expect. What affects the quote:

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

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, call 0345 464 0079 or send us an email and we will give you an honest view and a quote.

What we need to know

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • Where the property is
  • If someone has resealed it before
  • The type of property
  • The problem you’ve noticed

Need a quote? Please ring 0345 464 0079 or drop us an email and tell us about the job. We’ll explain what we’d do and send you a clear quote before work begins.

Floor joint sealing in East Ham, done properly

Painted skirting can be sealed with a flexible product that can be painted over. For bathrooms and kitchens, silicone is normally the better choice because it handles water. We work on concrete floor joints, thresholds and wet room & bathroom floors, and the jobs we see most are concrete floor joints that have broken down and skirting that has pulled away from the floor.

Shops, offices and commercial units across London have hard-wearing floors with movement joints that need resealing as they wear, while new homes need a neat, sound finish around frames, baths and kitchens before handover.

Our work is backed for twelve months, and the guarantee is the same wherever you are.

Location
East Ham (E6, IG11, E13, E12)
Wider area
Greater London
Cover
12 months on all our work
Quotes
A clear price before work begins
Telephone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Work for landlords, hotels and businesses

We also work for property managers and facilities teams in East Ham and across Greater London. Several sites can be quoted together, and we’re fully insured.

If you manage several properties in or around East Ham, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs, and pictures by email help.

How the visit works

When we arrive, we start by going over the job with you, so you know exactly what we are doing. We protect the surfaces around the joints before any work begins. Most jobs take a morning or an afternoon for most homes. In East Ham, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.

  1. We clear the edges of the floor so the joints are easy to reach.
  2. We take out the cracked caulk, grout or old sealant.
  3. Edges are cleaned and dried.
  4. We apply a flexible sealant suited to the floor and tooled.
  5. We check the joints and explain the aftercare.

Before we arrive

  • Tell us about access, such as stairs, a lift or high-level joints
  • Move anything stored near the joints
  • Try not to wet indoor joints just before the visit

Getting a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. Whenever you’re ready, call 0345 464 0079 or send us an email.

Get a price

Related advice

What we cannot put right

It helps to know what we cannot do:

  • Leaks from a failed tanking system
  • Tiles that have lifted or broken
  • Large cracks that need a surveyor

Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly before booking.

Joints and surfaces we work on

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

What floor joint sealing looks like in East Ham

Many of London’s new homes are flats in bigger 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 do not all move the same way. The joint at the skirting or threshold has to allow for that.

If you let a flat or house near Barking station, gaps at skirtings and thresholds are worth sealing between tenancies. As a London address, East Ham can be tricky for parking: let us know about parking bays, permits or a driveway.

East Ham is about 5 miles south-east of Walthamstow, in Greater London. If you need floor joint sealing in East Ham, please ring 0345 464 0079 or drop us an email for a quick quote. We’re based in Crawley and cover Greater London. We cover 764 towns and villages across Greater London. You can also see our page for London, about 7 miles away.

We work across the E6, IG11, E13 and E12 postcode area for floor joint sealing and the streets around it. Local streets include High Street South, Market Street and High Street North. With the A13 and A117 close by, East Ham is easy for our applicators to reach. If you are just outside East Ham, we cover Wallend (1 mile north-east), Upton Park (1 mile west), Plashet (1 mile north), Beckton (1 mile south-east) and Greengate (1 mile west). Larger places within reach include London (7 miles west), City of Westminster (9 miles west), Marylebone (9 miles west), Kensington (11 miles west), St Pancras (7 miles west) and Shoreditch (6 miles west).

Near you in East Ham

Locally, jobs take us to homes and businesses close to The Miller's Well pub, Beckton District Park and The Service for Deaf and Partially Hearing Children and the streets around them. East Ham’s nearest station is Barking station, about 1.3 miles north-east. Other landmarks nearby include Greenwich Castle (4.3 miles south-west) and Gallions Reach Shopping Park (1.6 miles south-east). Green spaces nearby include Ripple Nature Reserve and Hollow Pond.

Map of East Ham © OpenStreetMap contributors

How to look after the new joints

A little care helps the new joints last. Our advice:

  • Keep floor cleaning water to a minimum at the edges
  • Keep heavy wheels off new concrete joints until cured
  • Get cracks along tile grout lines looked at early
  • Look at floor joints each spring

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

Concrete joints damaged by traffic get worse quickly. Sealing them early protects the edges and the surface smoother.

What we are called out for in East Ham

Concrete floor joints break down when traffic runs over open or failed joints. Pallet trucks and trolleys knock the edges away.

Any of these means the joints need attention:

  • Tiled floors with no room to move
  • Gaps at thresholds between rooms
  • Cracked caulk along skirting in bathrooms and kitchens
  • Rigid edge joints in tiled floors

For buildings such as St Bartholomew's Church, joints in its floors, skirtings and thresholds need resealing as they wear.

Before booking anyone

  • Whether they’re fully insured
  • What preparation is included
  • What happens if they find a problem under the old sealant
  • What the quote includes, VAT included or not

Our hiring checklist

What the job involves on each surface

Tiled floors

The edge of a tiled floor, where it meets the wall or skirting, should be a flexible joint. Grout at the edge is removed and replaced with sealant.

Commercial floors

Commercial washrooms and kitchens have floor joints that get wet constantly. We reseal them with a sealant suited to wet areas.

Your questions about floor joint sealing in East Ham

Do you work for landlords with property near Barking station?

Yes, landlords and agents are among the people we work for. You can ring 0345 464 0079 or email us with the details for a clear quote.

Do you cover East Ham for floor joint sealing?

Yes. We work across London and the South East, and East Ham is part of that. You can phone 0345 464 0079 or drop us an email and tell us what needs doing, and we will send you a clear quote.

How much does floor joint sealing cost in East Ham?

We don’t publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before work begins.

My floor grout keeps cracking in a line. Can you help?

In many cases, yes. Where a floor needs one, we rake out grout along the right line and replace it with flexible sealant coloured to suit. If tiles are loose, that needs fixing first.

Will you leave a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

How soon can the floor be mopped?

That varies with the sealant and the room. We give you the times for walking, cleaning and traffic when we finish so you can plan.

Can you match the sealant colour?

We’ll suggest a colour to suit the surroundings. The product needed can limit the range.

Which products do you use?

We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference.

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