Kent · England

Dymchurch Floor Joint Sealing

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Dymchurch, with a one-year guarantee on every job. Ask us for a quote.

  • Dirt and water collecting in open floor joints
  • Cracked caulk along skirting in bathrooms and kitchens
  • Failed seals where bathroom floors meet baths and panels

Floor joint sealing in Dymchurch

Floor joint sealing in Dymchurch, done properly

Across Dymchurch, we seal floor and skirting joints in homes and businesses. Each job starts with looking at the floor and the gap, because the right sealant depends on both. Common call-outs are for dirt and water collecting in open floor joints and worn sealant at door thresholds, across wet room & bathroom floors, skirting boards and concrete floor joints.

In and around Dymchurch, floors range from older timber boards to tiles and newer finishes, from timber that moves with the seasons to tiles laid on concrete. The sealant at skirtings and thresholds has to suit the floor it meets.

We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we’ll sort it.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Dymchurch (TN29, CT21)
Region
Kent
Guarantee
12 months on all our work
Quote
A clear price before work begins
Telephone
0345 464 0079
Last updated
26 October 2026

Why it’s worth doing now in Dymchurch

Filling a skirting gap with caulk looks fine at first, but the movement soon cracks it. A flexible sealant stretches instead. In an older home around Dymchurch, damp from a failed joint can get into timber and plaster, which is far harder to put right than the sealant itself.

Leaving a failed joint generally makes the job bigger, not smaller, as water and mould keep getting in. If you are not sure whether it needs doing, phone 0345 464 0079 or email us and we will give you an honest view and a quote.

Why Dymchurch clients choose us

  • We never seal over old sealant
  • You choose the colour before work begins
  • Full insurance on every job
  • White, clear, grey or coloured to suit, where the product allows

Read how sealant jobs are priced and what customers say.

Questions from Dymchurch

Can you help a landlord with a rental near Westenhanger station?

Yes. We work for landlords and letting agents as well as householders, and several properties can be quoted together. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear quote.

Do you cover smaller places like Dymchurch?

Yes, Dymchurch is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Do I have to be there?

We need access to the joints, so we will agree that with you when we book. Indoors, that generally means someone at home.

Which products do you use?

Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.

Are you an approved applicator?

Yes. We’re approved under the ARBOMaster scheme.

Why has a gap opened under my skirting?

Usually it’s movement: timber drying in winter, floors settling, or caulk that cannot stretch. A flexible bead keeps up with the movement.

Is it OK to seal over old sealant?

No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.

What do you need from me for a quote?

Let us know what needs doing and where, plus pictures if you have them. We will ask anything else we need to know.

Honest limits

New sealant cannot fix everything, and we’ll tell you before work begins. It will not solve:

  • Large cracks that need a surveyor
  • Cracked or broken concrete slabs
  • Bouncy or failing floorboards

If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think before booking.

Where we work in Dymchurch

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

Keeping the joints in good condition

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

  • Vacuum floor joints regularly to stop grit building up
  • Act on grout cracks that run in a straight line
  • Use furniture pads near skirting
  • Look at floor joints each spring

Keep heavy traffic off resealed concrete joints for the cure time we give you. Mark the area off so drivers avoid it until it’s ready.

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

What we do, step by step

When we get to you, we compare the joints with what we discussed. If anything is different, we explain it before carrying on. After that, the work takes a few hours for most rooms, longer for large commercial floors. For a job in Dymchurch, we agree the time, the access and parking before the day. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. First we check the joint and the floor and agree which sealant suits it.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. The joint is vacuumed clean, with backing fitted wherever depth matters.
  4. We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
  5. The joint is tooled to a neat finish and we tell you when it can take feet and a mop.

Before we arrive

  • Mention any parking rules near the property
  • Move anything stored near the joints
  • Keep children and pets away from the work area

Ask for a quote

We do not publish a price list. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or send us an email.

Ask for a quote

Related advice

What affects the quote in Dymchurch

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

  • Any working-time requirements on site
  • Mould in or behind the old joints
  • Access and height
  • The size of the job

The cost reflects the work involved, not a rough estimate. That’s why we ask about the job first.

Asking for a quote

Photos help, but a description is a good start. Try to tell us:

  • How we’d reach the joints
  • Whether it has been sealed before
  • What the problem is, such as mould, gaps, leaks or cracking
  • The type of property

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add photos by email if you can.

Common problems we fix in Dymchurch

Timber floors and skirting shrink and swell through the year. In winter, with the heating on, timber dries and gaps open and they change again in summer.

If you can see any of these, it’s time to have the joints looked at:

  • Perimeter joints in tiled floors filled with grout
  • Worn sealant at door thresholds
  • Failed seals where bathroom floors meet baths and panels
  • Dirt and water collecting in open floor joints

For site and facilities teams at buildings such as Dymchurch Primary School, entrance and corridor floor joints take a lot of traffic.

Before booking anyone

  • What the quote includes, VAT included or not
  • How the joint is cleaned and prepared
  • How the colour is chosen
  • Whether all the old sealant comes out first

Choosing a sealant specialist

How the job changes by surface

Tiled floors

Large or heated tiled floors need room to move. We replace grout with flexible sealant along the right lines coloured to suit.

Commercial floors

Shops, offices, warehouses and units all have floor joints that need sealing. The sealant is chosen for the traffic the floor takes.

Joints and finishes in Dymchurch homes

Floors around Kent run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. The joint at the skirting or threshold has to allow for that.

Community buildings like Church of St Peter and St Paul are part of the picture too: floor and skirting joints in halls and kitchens wear like any others. Letting a property close to Westenhanger station? Then open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Dymchurch is about 4 miles south-west of Hythe, in Kent. Jobs in Dymchurch get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Dymchurch is one of 922 towns and villages in Kent we cover for floor joint sealing. For nearby work, see our Brighton page (51 miles or so).

Work in TN29 and CT21 works the same way as everywhere else we cover. We cover properties on High Street, Station Road and The Oval. Other places close to Dymchurch include Donkey Street (1 mile north), West Hythe (3 miles north-east), Palmarsh (3 miles north-east), Lympne (3 miles north) and Berwick (4 miles north). Within a short drive, we also cover Ashford (10 miles north-west), Dover (15 miles north-east), Folkestone (8 miles north-east), Hythe (4 miles north-east), Tower Hamlets (15 miles north-east) and Hawkinge (9 miles north-east).

Near you in Dymchurch

Typical jobs here are in homes near The Ship Inn and the streets around them. The nearest railway station is Westenhanger station, about 4.6 miles north. Well-known places in the area include Lympne Castle (2.9 miles north).

Map of Dymchurch © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job