Kent · England

Floor & skirting joints in Kingsdown, Kent

Floor joint sealing for Kingsdown, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Grout used at the floor edge instead of sealant
  • Gaps opening between the floor and skirting
  • Failed seals where bathroom floors meet baths and panels

Floor joint sealing in Kingsdown

Floor joint sealing in Kingsdown, done properly

Good floor joints come down to the right product and clean, prepared edges. We remove what’s there first, the joint is cleaned and backed where needed, then the new sealant goes in. If you are dealing with open joints that fill with dirt and gaps between floors and kitchen plinths, we can help, whatever the surface.

If you’ve bought a new home in or near Kingsdown, the first year or two is a good time to check the sealant. Common snags include open skirting joints, lifting shower seals and gaps around frames.

The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we’ll put it right.

Location
Kingsdown (CT14)
Wider area
Kent
Guarantee
12 months on all our work
Quotes
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Kingsdown: your questions answered

Do you cover Kingsdown for floor joint sealing?

Yes, Kingsdown is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or send us an email with a few details of the job.

Will you come out to Kingsdown?

Yes. Kingsdown 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.

Will there be a smell?

Sometimes, a little. Any smell clears as the sealant cures, and ventilation helps.

Is it messy?

We keep the work tidy. We protect what’s around the joints, and the area is left clean when we finish.

What do you put in the joint?

The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.

Do you take out the old sealant first?

Yes. We cut out all the old sealant and clean the joint before applying anything new.

Can new sealant go over the old?

No. The old sealant always comes out first, so the new joint bonds to clean surfaces.

How soon can the floor be mopped?

That varies with the sealant and the room. Before we leave, we tell you when it can be walked on, mopped and driven over.

Work for landlords, hotels and businesses

From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.

We work for letting agents and landlords as well as householders. Sealant work between tenants keeps a property looking cared for before the next move-in.

Joints and finishes in Kingsdown homes

Across Kent, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal.

Managing a site like Kingsdown and Ringwould CofE Primary School? Then floor and threshold joints in busy corridors wear quickly and are best resealed early. For landlords with property near Walmer station, gaps at skirtings and thresholds are worth sealing between tenancies.

Kingsdown is about 2 miles south of Deal, in Kent. From the centre of Kingsdown to the outskirts, floor joint sealing is available for homes and businesses alike. Across Kent, we cover 922 places, and Kingsdown is one of them. Our Chelmsford page covers work nearby (55 miles or so).

Postcode districts we cover here for floor joint sealing: CT14. That includes homes and businesses on King's Close, Clim Down and The Rise. If you are just outside Kingsdown, we cover Ringwould (1 mile west), Martin Mill (2 miles south-west), Martin (2 miles west), Sutton (2 miles west) and St Margaret's at Cliffe (3 miles south-west). We also work in nearby towns such as Canterbury (15 miles north-west), Margate (13 miles north), Dover (5 miles south-west), Folkestone (12 miles south-west), Ramsgate (11 miles north) and Broadstairs (12 miles north).

Around Kingsdown

Locally, jobs take us to homes and businesses close to Goodwin Academy and Kings Head pub and the streets around them. Kingsdown’s nearest station is Walmer station, about 1.3 miles north-west. Well-known places in the area include Royal Victoria Hospital (5.6 miles south-west) and Kent Museum of the Moving Image (2.6 miles north).

Map of Kingsdown © OpenStreetMap contributors

What affects the cost of floor joint sealing

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

  • When we can work, for business premises
  • How many areas need sealing
  • The size of the job
  • The product the joint needs

The cost reflects the work involved, not guesswork. That’s why we ask a few questions first and send you a clear quote before work begins.

Asking for a quote

To help us quote quickly, let us know:

  • Where the job is, and your postcode
  • Roughly how big the job is
  • Whether it has been sealed before
  • Any access issues, like height or stairs

Asking for a quote is easy: let us know what needs doing and where. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.

Aftercare tips

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

  • Get cracks along tile grout lines looked at early
  • Cone off fresh joints until they’re ready
  • Check the sealant is paintable before decorating
  • Use a well-wrung mop rather than flooding the floor

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

Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. Resealing early keeps it out.

Common problems we fix in Kingsdown

New floors settle once they’re in use. Gaps at the edges appear in the first year or so and anything rigid cracks.

These are the problems we are asked about most:

  • Cracked grout where a tiled floor needs a movement joint
  • Grout used at the floor edge instead of sealant
  • Gaps between floors and kitchen plinths
  • Skirting caulk that keeps splitting

If you look after a church, hall or community building such as St. John the Evangelist, joints in its floors, skirtings and thresholds need resealing as they wear.

Before booking anyone

  • Whether the sealant suits the joint
  • What insurance they hold
  • What the quote includes, VAT included or not
  • How long the guarantee is

Choosing a sealant specialist

What the job involves on each surface

Thresholds

Thresholds between rooms meet two floors and often a door frame. A flexible sealant suits both floor finishes.

Tiled floors

Large or heated tiled floors need room to move. Where needed, a line of grout is replaced with flexible sealant.

What we do, step by step

Before we leave, we go over the finished joints with you. The work normally takes a morning or an afternoon for most homes, depending on the size of the job. A visit to Kingsdown 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 looking at the floor, the gap and the traffic, then choose the product.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. We clean and vacuum the joint and fit backing where the depth needs setting.
  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.

Preparing for the visit

  • Clear the area around the work
  • Keep children and pets away from the work area
  • Let us know about earlier repairs to the joints

How to get a quote

It all starts with a short chat. Describe the problem, the location and the size of the job. Whenever you’re ready, call 0345 464 0079 or drop us an email.

Get a price

Advice

Honest limits

We’d rather tell you now than do work that will not last, so here’s what sealant cannot put right:

  • A tiled floor that needs relaying
  • Bouncy or failing floorboards
  • Leaks from a failed tanking system

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

Joints and surfaces we work on

  • Commercial floors
  • Skirting boards
  • Wet room & bathroom floors
  • Thresholds
  • Concrete floor joints
  • Tiled floors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job