West Sussex · England

Floor & skirting joints in Little London, West Sussex

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for householders, landlords and businesses in Little London. ARBOMaster approved applicators, fully insured, with a one-year guarantee.

  • Gaps opening between the floor and skirting
  • Concrete floor joints that have broken down
  • Caulk that has cracked where the floor moves

Book floor joint sealing in Little London

Floor joint sealing in Little London, done properly

Wet-area floor joints keep water out of the gap behind skirting and plinths. We seal them with a flexible, water-resistant sealant. If you have grout used at the floor edge instead of sealant and gaps at thresholds between rooms, we can help.

For a small place like Little London, the journey and access are planned in advance, and once on site, the job is the same as anywhere.

Whatever the size of the job, it’s backed by our 12-month guarantee in Little London and across West Sussex.

Location
Little London (RH17)
Wider area
West Sussex
Cover
A year, on every job
Price
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Why act early in Little London

The right product depends on the floor and the traffic: skirting and tiled floors need flexibility, wet areas need water resistance and concrete needs a product suited to wheels. Using the wrong one is why many floor joints fail. Around Little London, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we’ll go through it with you.

Why book with us

  • Old sealant always removed completely
  • ARBOMaster approved applicator
  • White, clear, grey or coloured to suit, where the product allows
  • Fully insured

See what affects the cost and our reviews.

When to call us in Little London

A new floor or screed shrinks and settles as it dries. The edges pull away from the skirting, and rigid fillers crack.

Any of these means the joints need attention:

  • Open gaps along the bottom of skirting boards
  • Worn sealant at door thresholds
  • Rigid edge joints in tiled floors
  • Cracked grout where a tiled floor needs a movement joint

If you look after a building such as St Peter's CofE Primary School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.

Before booking anyone

  • Whether you can choose the colour
  • What the cure time is
  • Whether they’re fully insured
  • The length of the guarantee

Our hiring checklist

How to look after the new joints

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

  • Check skirting joints after the heating season
  • Keep heavy wheels off new concrete joints until cured
  • Vacuum floor joints regularly to stop grit building up
  • Avoid caulk in bathrooms and kitchens

Avoid flooding the floor when you clean. Keeping the edges drier helps the sealant last longer.

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

Floor joint sealing in Little London: local notes

Floors around West Sussex run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. The joint at the skirting or threshold has to allow for that.

Rented homes near Balcombe station change hands often, and gaps at skirtings and thresholds are worth sealing between tenancies. For buildings such as St Peter's Church, floor and skirting joints in halls and kitchens wear like any others.

Little London is about 4 miles north of Haywards Heath, in West Sussex. Little London gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our area takes in 371 places across West Sussex. There’s also a page for Crawley, roughly 6 miles from Little London.

Every address in RH17 is covered for floor joint sealing, from the main roads to the quietest streets. Close by, we work in Ardingly (1 mile south), Highbrook (1 mile east), West Hoathly (2 miles north-east), Sharpthorne (2 miles north-east) and Selsfield Common (2 miles north). Within a short drive, we also cover Crawley (6 miles north-west), Horsham (10 miles west), Haywards Heath (4 miles south), Burgess Hill (7 miles south), East Grinstead (6 miles north-east) and Broadfield (6 miles north-west).

Around Little London

Locally, jobs take us to homes and businesses close to The Gardeners Arms. The nearest railway station is Balcombe station, roughly 2.3 miles west of the centre. Nearby you’ll also find Princess Royal Hospital (4.6 miles south) and Waterbury Castle (2.5 miles south-east). Not far away are Tilgate Lake and Blunts Wood and Paiges Meadow.

Map of Little London © OpenStreetMap contributors

How it works

When we arrive, we look over the joints with you first. We protect the surfaces around the joints before we start. The work generally takes a few hours, depending on the length of joint. Somewhere like Little London needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  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. We clean and dry the edges of the joint.
  4. A flexible sealant suited to the floor is applied and tooled.
  5. Finally, we check the work and talk you through aftercare.

Preparing for the visit

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

How to get a quote

Asking for a quote is easy: tell us what needs doing and where and its rough size. Photos by email help us understand the job.

Get a quick quote

Related advice

Can I do it myself?

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.

Common questions in Little London

Will you come out to Little London?

Yes. Little London is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can you do floor joint sealing in Little London?

Yes. Our work covers London and the South East, and Little London is part of that. You can call 0345 464 0079 or email us and let us know what needs doing.

Can you do several jobs on one visit?

Yes. Tell us about everything you’d like done and you’ll get one quote.

Do you take out the old sealant first?

Yes. All of the old material is cut out and the joint cleaned before resealing.

How long does floor joint sealing take?

That depends on the amount of work, but as a guide it takes a morning or an afternoon for most homes. We’ll give you a better idea when we quote.

What causes gaps between the floor and skirting?

Generally it’s movement: heating drying the timber, or a filler that’s too rigid. A flexible sealant stays closed as the floor moves.

How much does floor joint sealing cost in Little London?

Every job is different, so each one gets its own quote. To get one, call 0345 464 0079 or send us an email and let us know what needs doing and where.

How soon can the floor be mopped?

Follow the cure time we give you. Light use comes first, cleaning and heavy traffic later in most cases.

Honest limits

To be straight with you, some problems need a different trade:

  • Water getting under the tiles from elsewhere
  • Movement too big for a sealant joint
  • A tiled floor that needs relaying

If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think.

Joints and surfaces we work on

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

For landlords and businesses

We also work for property managers and facilities teams in Little London and across West Sussex. We can quote a run of properties together, and we’re fully insured.

Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.

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