Kent · England

Floor Joint Sealing in Maidstone

Floor joint sealing for Maidstone and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Tiled floors with no room to move
  • Floor edges that trap water and grime
  • Skirting that has pulled away from the floor

Floor joint sealing near Maidstone

New homes and floors in Maidstone

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 St Philip's Church are part of the picture too: joints in its floors, skirtings and thresholds need resealing as they wear. For landlords with property near Maidstone West station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Maidstone is about 31 miles south-east of London, in Kent. Every kind of property in Maidstone is covered for floor joint sealing, old or new, large or small. The work is guaranteed for a year. We cover 922 towns and villages across Kent, large and small. There’s also a page for London, about 31 miles away.

We cover every part of ME15, ME16, ME14 and ME17 for floor joint sealing and the streets around it. Whether your property is on Square Hill Road, Arundel Square and Square Hill or anywhere close by, our applicators can take on the job. Being close to the A20 and A26, Maidstone is easy for our applicators to reach for floor joint sealing. If you’re just outside Maidstone, we cover Tovil (1 mile west), Foley Park (1 mile north), Shepway (1 mile south-east), Penenden Heath (1 mile north) and Weavering (1 mile east). Within a short drive, we also cover Sittingbourne (10 miles north-east), Sevenoaks (15 miles west), Royal Tunbridge Wells (14 miles south-west), Gravesend (13 miles north-west), Tonbridge (12 miles south-west) and Northfleet (14 miles north-west). As one of the bigger places in Kent, Maidstone has every kind of property, from flats to offices.

Around Maidstone

In Maidstone, that means homes and buildings near St Augustine Academy, River Len LNR and Maidstone Grammar School. The nearest railway station is Maidstone West station, about 0.6 miles north-west. A little further out are Maidstone Carriage Museum (within half a mile north-west) and Oakwood Hospital (1.8 miles west). The countryside around Maidstone includes Burham Down and Boxley Hills.

Map of Maidstone © OpenStreetMap contributors

About our floor joint sealing in Maidstone

We seal floor joints in homes, offices and commercial buildings across Maidstone. We start by checking the floor type and the joint, because the right sealant depends on both. We work on thresholds, skirting boards and wet room & bathroom floors, and people most often call us about dirt and water collecting in open floor joints and grout used at the floor edge instead of sealant.

Plenty of homes in Maidstone are on estates built in the last few decades, where the builder’s original sealant around baths, frames and skirtings may be due for replacing. We work for developers on plot mastic and for owners on snagging.

All of our work is guaranteed for twelve months.

Place
Maidstone (ME15, ME16, ME14, ME17)
Wider area
Kent
Cover
12 months on all our work
Price
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Surface by surface

Commercial floors

Commercial floors take more traffic than most homes. We talk through the traffic and choose a sealant suited to it.

Concrete floor joints

Sawn joints in concrete floors control where it cracks. We reseal them with a floor-joint product suited to the traffic.

Quotes for floor joint sealing in Maidstone

For a quick quote, just ask. What matters most is:

  • Whether old sealant or filler has to be cut out
  • Mould in or behind the old joints
  • Access and height
  • How many areas need sealing

A failed joint rarely gets cheaper to fix by waiting. If you’re unsure, ring 0345 464 0079 or send us an email for an honest opinion and a quote.

Helping us quote

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

  • Whether it has been sealed before
  • What’s wrong with the joints now
  • Where the job is, and your postcode
  • Pictures of the joints, sent by email

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add pictures by email if you can.

Questions from Maidstone

Can you do floor joint sealing in Maidstone?

Yes, Maidstone is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or drop us an email and let us know what needs doing, and we’ll give you a clear price.

Do you work for landlords with property near Maidstone West station?

Yes, landlords and agents are among the people we work for. You can ring 0345 464 0079 or drop us an email with the details for a clear quote.

Will it make a mess?

We keep the work tidy. We protect what’s around the joints.

Where is Mr Mastic based?

We’re a Crawley-based firm, with over 20 years’ experience. We work across South East England, London and Scotland.

Is the work guaranteed?

Yes. All our work carries a one-year guarantee.

Is it OK to seal over old sealant?

No, and we never do. It may look fine at first, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.

Is it worth trying it myself?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

Do you seal warehouse floor joints?

Yes. Old filler is cleaned out and the joint resealed with a floor-joint product. Let us know about the traffic.

Keeping the joints in good condition

Simple care keeps the joints in good condition. We recommend:

  • Walk round the room once a year and look at the edges
  • Have a cracking tiled floor checked before tiles break
  • Use furniture pads near skirting
  • Keep caulk for dry, still joints only

Don’t paint over silicone. If the joint will be painted, tell us beforehand so we use a paintable sealant.

Cracks along tile grout lines come back unless the movement is dealt with. Adding a movement joint early can stop cracks spreading to the tiles.

Do you need floor joint sealing in Maidstone?

Floors and walls move a little with the seasons. Heating dries timber and opens gaps along the skirting, then close again in damper months.

The problems people usually mention when they call include:

  • Open gaps along the bottom of skirting boards
  • Gaps at thresholds between rooms
  • Perimeter joints in tiled floors filled with grout
  • Grout cracking in a straight line across a floor

Schools such as South Borough Primary School are buildings too, and entrance and corridor floor joints take a lot of traffic.

What to look for in a quote

  • How the colour is chosen
  • How hidden problems are handled
  • Who does the work, and how experienced they are
  • What insurance they hold

Choosing a sealant specialist

What happens if it’s left?

Caulk is quick and cheap, but it cracks where the joint moves or gets wet, so the gap reappears. A flexible sealant moves with the floor and keeps the joint sealed. For businesses in Maidstone, a room closed because of a leak or mould costs more than the sealant, so failing joints are best replaced on a planned basis.

Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.

Why us?

  • Over 20 years’ experience
  • A 12-month guarantee on all work
  • Tidy, careful work
  • White, clear, grey or coloured to suit, where the product allows

See our cost guide or what customers say.

The process

We keep the work tidy and contained to the area we are 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. In central Maidstone, parking can be tight, so tell us about driveways, permits or nearby car parks. For flats, mention stairs, lifts and shared entrances as well.

  1. We start by looking at the floor, the gap and the traffic, then choose the product.
  2. We take out any old caulk, sealant or grout along the line.
  3. The joint is vacuumed clean, with backing fitted wherever depth matters.
  4. The sealant goes in, chosen for the floor and coloured to suit it.
  5. Finally we tool it smooth and explain when the floor can be used and cleaned.

Before we arrive

  • Plan for the work area to be out of bounds to pets and children
  • Tell us about any previous sealing or DIY attempts
  • Mention any parking rules near the property

Ask for a quote

We quote each job on its own, so start by telling us what you need. Simply ring 0345 464 0079 or send us an email and describe the job, and pictures are welcome.

Get a quick quote

Related advice

Landlord and commercial work in Maidstone

Landlords and letting agents in Maidstone can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for.

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.

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