Kent · England

Floor Joint Sealing in Sibertswold

Professional floor joint sealing in and around Sibertswold, with old sealant always removed completely.

  • Open joints that fill with dirt
  • Cracked grout where a tiled floor needs a movement joint
  • Threshold joints that have opened or worn

Trusted floor joint sealing in Sibertswold

How we handle floor joint sealing in Sibertswold

Large tiled floors, and those over underfloor heating, often need movement joints. Where one is needed, we rake out the grout along the right line and replace it with flexible sealant coloured to suit the grout. We work on tiled floors, wet room & bathroom floors and concrete floor joints, and common reasons people get in touch are skirting that has pulled away from the floor and chipped and open joints in warehouse floors.

Somewhere as small as Sibertswold, new homes tend to be conversions, self-builds or a few houses rather than an estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Sibertswold (CT15)
Wider area
Kent
Cover
One year on every job
Quote
A clear price before we start
Telephone
0345 464 0079
Last updated
26 October 2026

Signs you need floor joint sealing in Sibertswold

Grout is rigid, so a tiled floor with nowhere to move cracks along a grout line. You will see a crack running along the grout, showing where a movement joint was needed.

It’s worth asking for a quote if you see:

  • Open joints around bathroom floor edges
  • Concrete floor joints that have broken down
  • Skirting caulk that keeps splitting
  • Floor edges that trap water and grime

For landlords with property near Shepherds Well station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Questions to ask before booking

  • Whether VAT is included
  • Whether you can choose the colour
  • How long the guarantee is
  • Whether all the old sealant comes out first

10 questions to ask before you book

Sibertswold questions

Can you do floor joint sealing in Sibertswold?

Yes, Sibertswold is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing, and we’ll give you a clear quote.

Will you come out to Sibertswold?

Yes, we do. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Why has a gap opened under my skirting?

Floors shrink and settle, especially in the first year or two and through the heating season pulls the skirting and floor apart. Rigid fillers split, so we use a flexible sealant.

Do you use a paintable sealant?

On joints you want to paint, yes. Silicone in bathrooms and kitchens can’t be painted so mention it when you get a quote.

Can you seal over the old sealant?

No, it won’t last. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.

I rent my home. Can I book you?

Yes. Check with your landlord; we can send the quote to them too.

Is there a guarantee?

Yes, for a year. If there’s a problem with our work in that time, tell us and we will put it right.

Can you quote for more than one area?

Yes. Several rooms, windows or areas can go on one quote.

What the job involves on each surface

Commercial floors

Commercial floors take more traffic than most homes. The sealant is chosen for the traffic the floor takes.

Skirting boards

Skirting gaps are one of the most common floor joints we seal. The old caulk is removed first so the new sealant bonds.

How to look after the new joints

To keep the joints looking good and working properly:

  • Look at floor joints each spring
  • Lift furniture rather than dragging it across joints
  • Act on grout cracks that run in a straight line
  • Cone off fresh joints until they’re ready

Follow the cure time before walking on or cleaning the joint. Feet are usually fine before mopping or wheeled traffic.

Open skirting gaps let in draughts, dust and sometimes insects. Sealing it early keeps the room cleaner.

Why act early in Sibertswold

Filling a skirting gap with caulk looks fine at first, so the gap reappears. A flexible sealant moves with the floor and keeps the joint sealed. In a small place like Sibertswold, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why book with us

  • You choose the colour before work begins
  • Fully insured
  • Old sealant always removed completely
  • Approved under the ARBOMaster scheme

Take a look at what affects the cost and customer reviews.

Joints and finishes in Sibertswold 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. The joint at the skirting or threshold has to allow for that.

For buildings such as Church of St Andrew, floor and skirting joints in halls and kitchens wear like any others.

Sibertswold (also: Shepherdswell) is about 4 miles north-west of Dover, in Kent. Whether you are in the middle of Sibertswold or further out, floor joint sealing is available for homes and businesses alike, from flats and houses to offices and hotels. Across Kent, we cover 922 places, Sibertswold among them. For nearby work, see our Chelmsford page.

We work across the CT15 postcode area for floor joint sealing and the streets around it. Whether your property is on Station Road, Hill Avenue and Eythorne Road or a nearby road, our applicators can take on the job. Nearby, we also carry out floor joint sealing in Halfway Street (1 mile south-west), Coldred (1 mile south-east), Waldershare (1 mile east), Eythorne (2 miles north-east) and Lydden (2 miles south). Further out, we also cover Canterbury (9 miles north-west), Margate (15 miles north-east), Dover (4 miles south-east), Folkestone (8 miles south), Ramsgate (13 miles north-east) and Broadstairs (15 miles north-east).

Near you in Sibertswold

Typical jobs here are in homes near The Bricklayers' Arms, among other places. There’s a railway station in Sibertswold itself: Shepherds Well station. Other landmarks nearby include Dover Transport Museum (3.6 miles south-east) and Buckland Hospital (4.6 miles south-east).

Map of Sibertswold © OpenStreetMap contributors

Work for landlords, hotels and businesses

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

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.

What happens on the day

We keep the work tidy and contained to the area we’re working on, so you can get on with your day. The job usually takes a few hours for most rooms, longer for large commercial floors, and we explain the cure time before we leave. In a small place like Sibertswold, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We look at the gap and the floor type and agree the right sealant.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. The joint is cleaned, vacuumed and backed where depth needs controlling.
  4. We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
  5. We tool the joint neatly and tell you when it can be walked on and cleaned.

How to prepare

  • Let us know about parking restrictions
  • Keep children and pets away from the work area
  • Let us know about stairs, lifts or work at height

Get a quote

We don’t publish a price list. Instead, we send you a clear quote for your job. To get started, phone 0345 464 0079 or email us.

Ask for a quote

Advice

Should I try it myself first?

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.

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.

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