Buckinghamshire · England

Asheridge Floor Joint Sealing

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

  • Failed seals where bathroom floors meet baths and panels
  • Cracked grout where a tiled floor needs a movement joint
  • Grout used at the floor edge instead of sealant

Floor joint sealing in Asheridge

Can I do it myself?

If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.

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

Floor joint sealing in Asheridge

Tiled floors can crack along the grout when there’s no room for movement. Where one is needed, we rake out the grout along the right line and replace it with flexible sealant in a matching colour. Typical jobs include tiled floors with no room to move and caulk that has cracked where the floor moves, across tiled floors, thresholds and skirting boards.

For a small place like Asheridge, the journey and access are planned in advance, and once on site, the job is the same as anywhere.

A 12-month guarantee comes with the work, just as it does everywhere we cover.

Location
Asheridge (HP5)
Region
Buckinghamshire
Guarantee
One year on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

How it works

We bring everything the job needs with us, so you don’t need to buy or prepare anything. Once we’ve agreed what’s being done, we protect the area and start. Most jobs take a morning or an afternoon for most homes. Somewhere as small as Asheridge, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  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 vacuumed clean, with backing fitted wherever depth matters.
  4. The sealant goes in, chosen for the floor and coloured to suit it.
  5. We tool the joint neatly and tell you when it can be walked on and cleaned.

Before we arrive

  • Let us know about parking restrictions
  • Mention any leaks or damp you’ve noticed
  • For business premises, tell us about site rules or sign-in

Getting a quote

For a quote, phone 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You will have a clear quote before we start.

Get a quick quote

Related advice

Landlords, agents and businesses in Asheridge

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.

Landlords and agents in Asheridge can book us as well as homeowners. Sealant work between tenants keeps a property looking cared for before the next move-in.

Common questions in Asheridge

I let a flat near Great Missenden station. Can you help?

Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just call 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear quote.

Is Asheridge within the area you cover?

Yes, Asheridge 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.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. Photos by email help too.

Can you add a movement joint to a tiled floor?

Often, yes. Straight cracks in grout often show where a movement joint was needed. We replace that grout with a flexible joint.

What do you put in the joint?

Each joint gets the product that suits it. Movement, water and weather all affect the choice.

Will I be able to paint over the new joint?

Where the skirting will be painted, we can use a flexible sealant that takes paint. Silicone isn’t made to be painted, so it’s kept for wet areas and unpainted joints.

Why does the gap under my skirting keep coming back?

It’s normally the floor moving: timber drying in winter, floors settling, or caulk that cannot stretch. A flexible sealant stays closed as the floor moves.

Do you guarantee your work?

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

How to look after the new joints

No joint lasts for ever, but care makes a real difference. A few tips:

  • Don’t fill floor joints with caulk where they move or get wet
  • Use furniture pads near skirting
  • Keep floor cleaning water to a minimum at the edges
  • Have a cracking tiled floor checked before tiles break

Keep off the joint for the time we give you. Light foot traffic is usually fine sooner than wet cleaning or wheels.

In wet areas, an open floor joint lets water reach the subfloor. Resealing early keeps it out.

Quotes for floor joint sealing in Asheridge

The price is agreed before any work begins. It’s based on:

  • The product the joint needs
  • The old material and how stubborn it is
  • Mould in or behind the old joints
  • Whether the work is at height

Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.

Helping us quote

To make quoting easier, let us know:

  • How we’d reach the joints
  • If it’s domestic, commercial or a hotel
  • What’s wrong with the joints now
  • Whether it has been sealed before

If you are in Asheridge and need floor joint sealing, ring 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.

Different surfaces, different methods

Thresholds

A threshold is where floors and frames meet. We seal them with a flexible sealant that suits both sides.

Concrete floor joints

Hard wheels break down the edges of open joints. A sealed joint protects the edges.

Do you need floor joint sealing in Asheridge?

When a tiled floor has no movement joints, the grout takes the strain. Cracks often run straight along a line of joints, where a flexible joint should have been.

These are the problems we are asked about most:

  • Grout cracking in a straight line across a floor
  • Open joints that fill with dirt
  • Concrete floor joints that have broken down
  • Skirting caulk that keeps splitting

Community buildings like St John's Church are part of the picture too: joints in its floors, skirtings and thresholds need resealing as they wear.

Questions to ask before you book

  • How the surfaces are prepared before sealing
  • Which colour the sealant will be
  • Whether they’re fully insured
  • Which sealant they’ll use, and why

How to choose a mastic man

New homes and floors in Asheridge

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

If you look after a building such as Chartridge Combined School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up. Letting a property close to Great Missenden station? Then a tidy floor and skirting joint helps a rental look ready for the next tenant.

Asheridge is about 2 miles north-west of Chesham, in Buckinghamshire. Wherever you are in the HP5 postcode area, our applicators can take on floor joint sealing. Asheridge is one of 263 towns and villages in Buckinghamshire we cover for floor joint sealing. You can also see our page for Reading, about 24 miles away.

Postcode districts we cover here for floor joint sealing: HP5. Whether your property is on Widmore Close and Braziers End or a nearby road, we can help. We also cover the places around Asheridge: Chartridge (1 mile south-west), Bellingdon (1 mile north), Hawridge (1 mile north), Pond Park (1 mile south-east) and Heath End (2 miles north-east). Larger places within reach include Aylesbury (10 miles north-west), High Wycombe (9 miles south-west), Marlow (12 miles south-west), Amersham (4 miles south-east), Beaconsfield (9 miles south) and Chalfont St Peter (9 miles south).

Near you in Asheridge

Around Asheridge, our work takes us to homes and buildings near Chiltern Hills Academy and The Blue Ball pub. The nearest railway station is Great Missenden station, about 3.6 miles south-west of the centre. Nearby you will also find Hawridge Court (1 mile north-east) and Chiltern Hospital (3.7 miles south-west). For a walk, there’s Sands Bank and Pavis Wood.

Map of Asheridge © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job