Kent · England

Floor Joint Sealing in Kemsley

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for homes and businesses in Kemsley and across Kent. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps at thresholds between rooms
  • Concrete floor joints that have broken down
  • Open joints around bathroom floor edges

Book floor joint sealing in Kemsley

Floor joint sealing in Kemsley, done properly

Painted skirting can be sealed with a flexible product that can be painted over. For bathrooms and kitchens, silicone is usually the better choice. We work on commercial floors, wet room & bathroom floors and thresholds, and people most often call us about gaps between floors and kitchen plinths and chipped and open joints in warehouse floors.

In and around Kemsley, floors range from older timber boards to tiles and newer finishes, each moving in its own way. The sealant at skirtings and thresholds has to suit the floor it meets.

Our work is backed for twelve months, in Kemsley and everywhere else we cover.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Kemsley (ME10, ME9)
Wider area
Kent
Cover
12 months on all our work
Quotes
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026

Landlord and commercial work in Kemsley

Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.

From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

Floor joint sealing in Kemsley: local notes

Across Kent, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same way. That is why the skirting and threshold joints need a flexible seal.

Rented homes near Kemsley station change hands often, and open skirting and floor joints collect dirt and water, so seal them while the property is empty. Managing a site like Kemsley Primary Academy? Then entrance and corridor floor joints take a lot of traffic.

Kemsley is about 1 mile north of Sittingbourne, in Kent. Across the ME10 area, we can carry out floor joint sealing at your property. Kemsley is one of 922 towns and villages in Kent where we work for floor joint sealing. We also work in Chelmsford, about 28 miles from Kemsley.

Here we cover the ME10 and ME9 postcode area for floor joint sealing. Whether your property is on Court Road, Menin Road and Hurst Lane or a nearby road, we can help. If you’re just outside Kemsley, we cover Howt Green (1 mile west), Milton Regis (1 mile south-east), Sittingbourne (1 mile south), Iwade (1 mile north-west) and Murston (1 mile south). Larger places within reach include Maidstone (11 miles south-west), Whitstable (13 miles east), Faversham (7 miles south-east), Minster (5 miles north-east), Davington (7 miles south-east) and Foley Park (10 miles south-west).

What’s near Kemsley

Locally, jobs take us to homes and businesses close to Milton Creek Country Park, The Three Hats Inn and Borden Grammar School. There’s a railway station in Kemsley itself: Kemsley station. A little further out are Castle Rough (0.6 miles east) and Court Hall Museum (0.8 miles south-west).

Map of Kemsley © OpenStreetMap contributors

DIY versus a professional finish

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Common problems we fix in Kemsley

Water and dirt collect in open floor joints. In kitchens and bathrooms, mop water gets into the gap and can reach the subfloor.

Most people get in touch after spotting one of these:

  • Worn sealant at door thresholds
  • Failed joint filler in concrete floors
  • Caulk that has cracked where the floor moves
  • Cracked grout where a tiled floor needs a movement joint

Community buildings like Parish Church of the Holy Trinity are part of the picture too: floor and skirting joints in halls and kitchens wear like any others.

Comparing quotes

  • Whether they seal over old material or remove it
  • The length of the guarantee
  • What the quote includes, VAT included or not
  • Are they insured?

Choosing a sealant specialist

Surface by surface

Tiled floors

When grout cracks along a straight line, the floor is telling you it needs to move. That line is converted to a flexible joint where it suits the floor.

Thresholds

Where a tiled floor meets timber or carpet, the joint takes movement from both sides. A flexible sealant bridges them.

What happens if it’s left?

An open concrete floor joint gets wider every time something heavy crosses it. Resealing it early protects the edges. In an older home around Kemsley, damp from a failed joint can get into timber and plaster, and that’s a much bigger job than renewing the sealant.

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we will go through it with you.

What you get with us

  • More than 20 years in sealant work
  • Anti-fungal silicone where joints get wet
  • Any old sealant cut out fully, not covered over
  • Experience in homes, commercial sites and hotels

Take a look at what affects the cost or our reviews.

Your questions about floor joint sealing in Kemsley

Do you cover smaller places like Kemsley?

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

I let a flat near Kemsley station. Can you help?

Yes, we work for letting agents and landlords. Just call 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.

Can you do several jobs on one visit?

Yes, and it often makes sense. Combining jobs makes good use of the visit, so mention them when you ask for a quote.

Are you an approved applicator?

Yes. Mr Mastic is an ARBOMaster approved applicator, and we’re fully insured.

How do I get a quote for floor joint sealing in Kemsley?

There’s no set price, as it depends on the job: its size, the old material, access and the product needed. You’ll get a clear quote before work begins.

Do you seal floor joints in bathrooms and kitchens?

Yes. The old joint comes out and a flexible silicone replaces it.

Can you seal over the old sealant?

No. New silicone will not bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

Do I have to be there?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Honest limits

New sealant can’t fix everything, and we’ll tell you before work begins. Sealant will not put right:

  • Floors that are uneven or need levelling
  • Leaks from a failed tanking system
  • Cracked or broken concrete slabs

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

Surfaces we seal

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

How it works

When we get to you, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a morning or an afternoon for most homes. A visit to Kemsley 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 clear the edges of the floor so the joints are easy to reach.
  2. Old material is removed from the joint.
  3. Edges are cleaned and dried.
  4. We apply a flexible sealant suited to the floor.
  5. Finally, we check the work and talk you through aftercare.

Before we arrive

  • Move anything stored near the joints
  • Let us know about parking restrictions
  • Plan for the work area to be out of bounds to pets and children

Get a quote

For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.

Get a quick quote

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