Kent · England

Floor Joint Sealing in Stone Hill

Floor joints in Stone Hill need attention? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.

  • Grout used at the floor edge instead of sealant
  • Gaps opening between the floor and skirting
  • Worn sealant at door thresholds

Book floor joint sealing in Stone Hill

Floor joint sealing in Stone Hill

A threshold joint has to cope with feet, movement and sometimes water. We use a flexible product that suits both floors so the joint stays neat. We work on thresholds, commercial floors and skirting boards, and common reasons people get in touch are tiled floors with no room to move and open joints around bathroom floor edges.

Around Stone Hill, older homes often have timber floors that move through the year, so skirting and threshold joints need a flexible sealant rather than a rigid filler.

There’s a 12-month guarantee on every job, large or small.

Place
Stone Hill (TN25)
Wider area
Kent
Cover
One year on every job
Quotes
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Leave it or put it right?

Waiting until the next redecoration can mean a winter of draughts and dirt in the gaps. Sealing them now is a short job in most rooms. Around Stone Hill, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote.

Why us?

  • Quality sealants from Arbo and Everbuild
  • Anti-fungal silicone where joints get wet
  • More than 20 years in sealant work
  • Full insurance on every job

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

Floor joint sealing around Stone Hill

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.

If you look after a church, hall or community building such as Church of St Mary, joints in its floors, skirtings and thresholds need resealing as they wear. For landlords with property near Westenhanger station, gaps at skirtings and thresholds are worth sealing between tenancies.

Stone Hill is about 5 miles north-west of Hythe, in Kent. We carry out floor joint sealing for householders, landlords and businesses in Stone Hill and the surrounding area. Stone Hill is one of 922 places in Kent where we work for floor joint sealing. You can also see our page for Chelmsford, roughly 48 miles from Stone Hill.

Here we cover the TN25 postcode area for floor joint sealing. Whether your property is on Stone Hill, Southenay Lane and Cooper's Lane or anywhere close by, our applicators can take on the job. We also cover the places around Stone Hill: Lilyvale (1 mile north-west), Brabourne Lees (1 mile north-west), Smeeth (1 mile north-west), Ridgeway (1 mile north-west) and Bircholt Forstal (2 miles north). Further out, we also cover Ashford (6 miles west), Canterbury (12 miles north), Dover (14 miles east), Folkestone (8 miles east), Faversham (15 miles north) and Hythe (5 miles south-east).

Local landmarks in Stone Hill

The closest station to Stone Hill is Westenhanger station, about 2.4 miles south-east. Well-known places in the area include Lympne Castle (3.1 miles south-east) and William Harvey Hospital (3.8 miles north-west). The countryside around Stone Hill includes Hatch Park and Tolsford Hill.

Map of Stone Hill © OpenStreetMap contributors

Different surfaces, different methods

Concrete floor joints

Open concrete joints chip at the edges when wheels cross them. Sealing them supports the edges.

Wet room and bathroom floors

Mop water gets into any open joint at the edge of a bathroom floor. A neat silicone joint keeps it out.

How we quote for floor joint sealing

Call for a quick quote. The main things that affect it are:

  • How many areas need sealing
  • The product the joint needs
  • When we can work, for business premises
  • How easy the joints are to reach

No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we’ll explain the quote if you ask.

Helping us quote

Photos by email are helpful but not essential. Please mention:

  • Where the job is, and your postcode
  • Photos by email, if that’s easy
  • The type of property
  • Any previous sealing or DIY work

There’s no standard price list. Instead, we send you a clear quote for your job. To arrange one, call 0345 464 0079 or send us an email.

Looking after it afterwards

Once the sealant has cured, a few habits help it last:

  • Vacuum floor joints regularly to stop grit building up
  • Keep floor cleaning water to a minimum at the edges
  • Avoid caulk in bathrooms and kitchens
  • Check skirting joints after the heating season

Keep heavy furniture from dragging across the joints. Sharp edges can cut the sealant especially in the first few days.

A gap under the skirting collects dust and lets draughts through. Sealing it keeps the room tidier and stops it getting worse.

DIY versus a professional finish

A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.

FAQs for Stone Hill

Do you cover smaller places like Stone Hill?

Yes, Stone Hill 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.

Can you do floor joint sealing in Stone Hill?

Yes. We work across London and the South East, and Stone Hill is part of that. You can ring 0345 464 0079 or email us and tell us what needs doing.

My floor grout keeps cracking in a line. Can you help?

In many cases, yes. Where a floor needs one, we rake out grout along the right line and replace it with flexible sealant. If tiles are loose, that needs fixing first.

Why has a gap opened under my skirting?

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

Do you offer different sealant colours?

Most of the time, yes. We will explain which colours are available.

I’m a tenant. Can you help?

Of course. Ask your landlord first, and we can send them the quote if that helps.

Which products do you use?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we’re using.

Do I have to be there?

For indoor joints, yes, someone needs to let us in. Once we have agreed the job, you do not need to watch us work.

The process

Good joint work is mostly preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it generally takes a few hours for most rooms, longer for large commercial floors. For a village or hamlet like Stone Hill, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  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. A flexible sealant suited to the floor is applied.
  5. Finally, we check the work and talk you through aftercare.

Before we arrive

  • Let us know if you’ve seen damp or leaks
  • Try not to wet indoor joints just before the visit
  • Tell us about any previous sealing or DIY attempts

Ask for a quote

Getting a quote is simple: tell us what needs doing and where. A few photos by email make the job easier to understand.

Ask for a quote

Related advice

What we are called out for in Stone Hill

Concrete floor joints break down when traffic runs over open or failed joints. Hard wheels damage the joint edges and the joint gets wider.

Look out for these signs:

  • Gaps between floors and kitchen plinths
  • Open gaps along the bottom of skirting boards
  • Perimeter joints in tiled floors filled with grout
  • Caulk that has cracked where the floor moves

Managing a site like Sellindge Primary School? Then entrance and corridor floor joints take a lot of traffic.

Questions to ask before booking

  • Are they insured?
  • What guarantee comes with the work
  • Whether the sealant suits the joint
  • How the joint is cleaned and prepared

10 questions to ask before you book

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