West Sussex · England

Floor & skirting joints in Kingston by Sea, West Sussex

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Kingston by Sea, with a 12-month guarantee on every job. Call for a quick quote.

  • Dirt and water collecting in open floor joints
  • Caulk that has cracked where the floor moves
  • Grout used at the floor edge instead of sealant

Floor joint sealing for Kingston by Sea homes and businesses

Floor joint sealing for homes and businesses in Kingston by Sea

In kitchens and bathrooms, the joint where the floor meets a bath panel, plinth or skirting takes mop water every day. A flexible silicone seal keeps it out so water and dirt cannot get in. We work on wet room & bathroom floors, concrete floor joints and tiled floors, and common reasons people get in touch are cracked caulk along skirting in bathrooms and kitchens and perimeter joints in tiled floors filled with grout.

For a new home in or near Kingston by Sea, it’s worth checking the sealant early. Gaps at skirtings, shower seals pulling away and missing mastic around frames are common snags.

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

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Kingston by Sea (BN42, BN43)
Wider area
West Sussex
Cover
12 months on all our work
Quotes
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

What happens if it’s left?

Left open, concrete joints break down under traffic. Resealing it early protects the edges before they need a bigger repair. In an older home around Kingston by Sea, damp from a failed joint can get into timber and plaster, which is far harder to put right than the sealant itself.

We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.

Why Kingston by Sea clients choose us

  • Domestic, commercial and hotel work
  • Old sealant always removed completely
  • White, clear, grey or coloured to suit, where the product allows
  • We’re fully insured

Take a look at what affects the cost or what customers say.

DIY sealant or a professional job?

A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

What happens on the day

There isn’t much for you to do on the day. Point us to the joints and we’ll get on with it. The job generally takes a morning or an afternoon for most homes from start to finish. A visit to Kingston by Sea is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. The chosen sealant goes in, coloured to suit the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

How to prepare

  • Mention if the joints have been sealed before
  • Let us know about stairs, lifts or work at height
  • Clear items away from the joints we are working on

How to get a quote

Want a quote for floor joint sealing? Please ring 0345 464 0079 or email us and tell us about the job. We’ll explain what we’d do and send you a clear quote before any work starts.

Get a price

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Work for landlords, hotels and businesses

Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

For anyone letting property in or around Kingston by Sea, several properties can go on one quote. Send us the addresses and the work at each.

Your questions about floor joint sealing in Kingston by Sea

Do you cover smaller places like Kingston by Sea?

Yes. Kingston by Sea is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Is Kingston by Sea in your area for floor joint sealing?

Yes, Kingston by Sea 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’ll give you a clear quote.

Can you do several jobs on one visit?

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

Does someone need to be in?

If the work is inside, we need someone to let us in. Once we have agreed the job, you don’t need to watch us work.

Why not just use caulk?

Caulk works on still, dry joints, but it cracks where there’s movement or water. We use a flexible sealant for most skirting and floor joints.

Are you an approved applicator?

Yes. We are an ARBOMaster approved applicator, which is run for the Arbo sealant brand.

Should I try DIY first?

You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.

I’m a tenant. Can you help?

Yes, though it’s best to check with your landlord first. Many landlords are glad to have it sorted.

Common problems we fix in Kingston by Sea

Grout is rigid, so a tiled floor with nowhere to move cracks along a grout line. Cracks often run straight along a line of joints, showing where a movement joint was needed.

People usually contact us when they notice something like this:

  • Tiled floors with no room to move
  • Gaps opening between the floor and skirting
  • Perimeter joints in tiled floors filled with grout
  • Caulk that has cracked where the floor moves

Letting a property close to Southwick station? Then gaps at skirtings and thresholds are worth sealing between tenancies.

What to look for in a quote

  • When the joint can take water or movement
  • Who turns up on the day
  • Whether you can choose the colour
  • The length of the guarantee

Our hiring checklist

When something else is needed

We’d rather tell you now than do work that won’t last, so here’s what sealant can’t put right:

  • Movement too big for a sealant joint
  • A tiled floor that needs relaying
  • Bouncy or failing floorboards

If you’re not sure, just call 0345 464 0079 or email us and we’ll give you a straight answer.

Surfaces we seal

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

Floor joint sealing in Kingston by Sea: local notes

Floors around West Sussex run from suspended timber in older homes to concrete in newer houses and units, and they do not all move the same way. That is why the skirting and threshold joints need a flexible seal.

If you look after a church, hall or community building such as St Michael and All Angels Church, joints in its floors, skirtings and thresholds need resealing as they wear. If you look after a building such as Glebe Primary School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.

Kingston by Sea is about 1 mile east of Shoreham-by-Sea, in West Sussex. Wherever you are in the BN42 postcode area, our applicators can take on floor joint sealing. We cover 371 towns and villages across West Sussex, from the larger towns to small villages.

Postcode districts we cover here for floor joint sealing: BN42 and BN43. Floor joint sealing is available to properties on Cross Road, Roman Road and Kings Road and the roads around them. Being close to the A270, Kingston by Sea is simple for us to get to for floor joint sealing. Nearby, we also carry out floor joint sealing in Southwick (1 mile south-east), Portslade (1 mile east), Shoreham-by-Sea (1 mile west), Hangleton (2 miles east) and Old Shoreham (2 miles west). Larger places within reach include Worthing (7 miles west), Haywards Heath (13 miles north-east), Burgess Hill (9 miles north-east), Littlehampton (13 miles west), Lancing (4 miles west) and Rustington (12 miles west).

Local landmarks in Kingston by Sea

Locally, jobs take us to homes and businesses close to Benfield Hill, Shoreham College and The Ship Inn, among other places. For rail, the closest station is Southwick station, about 0.6 miles south. Other landmarks nearby include British Engineerium (2.8 miles east) and Southlands Hospital (0.7 miles west). For a walk, there’s Shoreham Beach and Thundersbarrow Hill.

Map of Kingston by Sea © OpenStreetMap contributors

Aftercare tips

Good habits help new joints last longer. Our tips:

  • Keep heavy wheels off new concrete joints until cured
  • Avoid sloshing water against skirting
  • Keep caulk for dry, still joints only
  • Use furniture pads near skirting

Keep off the joint for the time we give you. Light foot traffic is generally fine sooner than wet cleaning or wheels.

Small gaps are quick to seal. Left alone, they collect dirt and widen and are harder to clean out.

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