Buckinghamshire · England

Floor Joint Sealing in Chartridge

Floor joint sealing for Chartridge, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Perimeter joints in tiled floors filled with grout
  • Tiled floors with no room to move
  • Gaps between floors and kitchen plinths

Need floor joint sealing in Chartridge?

Different surfaces, different methods

Skirting boards

If the skirting is painted, a paintable flexible sealant works well. In wet rooms and kitchens, silicone is usually better.

Concrete floor joints

Concrete floors have sawn or formed joints to control cracking. We reseal them with a floor-joint product suited to the traffic.

Floor joint sealing in Chartridge

We seal floor joints in homes, offices and commercial buildings across Chartridge. Each job starts with looking at the floor and the gap, because the right sealant depends on both. We are often asked to deal with tiled floors with no room to move and cracked caulk along skirting in bathrooms and kitchens, on tiled floors, concrete floor joints and wet room & bathroom floors.

Around Chartridge, 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.

Every job comes with a 12-month guarantee, wherever you are in Buckinghamshire.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Chartridge (HP5)
Region
Buckinghamshire
Guarantee
A year, on every job
Quote
A clear quote up front
Phone
0345 464 0079
Last updated
26 October 2026

What affects the cost of floor joint sealing

Call for a quick quote. What matters most is:

  • When we can work, for business premises
  • Whether old sealant or filler has to be cut out
  • The product the joint needs
  • Whether the work is at height

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will explain what it covers.

Asking for a quote

What to tell us when you ask for a quote:

  • If someone has resealed it before
  • A few photos by email, if you can
  • How we’d reach the joints
  • The rough size of the job

Quotes start with a quick conversation. Describe the problem, the location and the size of the job. Whenever you are ready, ring 0345 464 0079 or drop us an email.

New homes and floors in Chartridge

Floors around Buckinghamshire run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. That’s why the skirting and threshold joints need a flexible seal.

If you look after a church, hall or community building such as St John's Church, floor and skirting joints in halls and kitchens wear like any others. 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. For landlords with property near Great Missenden station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Chartridge is about 2 miles north-west of Chesham, in Buckinghamshire. Across the HP5 area, we cover floor joint sealing for homes and businesses. Chartridge is one of 263 towns and villages in Buckinghamshire where we work. Our Reading page covers work nearby, about 24 miles away.

Here we cover the HP5 postcode area for floor joint sealing. That includes homes and businesses on Chartridge Grange Drive and Cogdells Lane. Nearby, we also carry out floor joint sealing in Asheridge (1 mile north-east), Bellingdon (1 mile north), Hundridge (1 mile south), Ballinger Common (1 mile west) and Pond Park (1 mile east). We also work in nearby towns such as Aylesbury (10 miles north-west), High Wycombe (8 miles south-west), Marlow (12 miles south-west), Amersham (4 miles south-east), Beaconsfield (8 miles south) and Chalfont St Peter (9 miles south-east).

Local landmarks in Chartridge

Typical jobs here are in homes near Chiltern Hills Academy and The Bell pub. Chartridge’s nearest station is Great Missenden station, about 3.1 miles south-west. Nearby you will also find Roald Dahl Museum and Story Centre (3 miles south-west) and Hawridge Court (1.5 miles north-east). Green spaces nearby include Pavis Wood and Sands Bank.

Map of Chartridge © OpenStreetMap contributors

Looking after it afterwards

Aftercare is simple, and it makes a real difference:

  • Sweep along the edges of the floor
  • Mark off resealed joints in warehouses
  • Keep floor cleaning water to a minimum at the edges
  • Do not fill floor joints with caulk where they move or get wet

Keep heavy traffic off resealed concrete joints for the cure time we give you. Mark the area off so drivers avoid it.

Sealing a gap while it’s small is a quick job. Left alone, they collect dirt and widen over time.

The process

Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, do the work and tidy away. It normally takes a morning or an afternoon for most homes. In a small place like Chartridge, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. Any old caulk, grout or sealant is raked or cut out.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. We apply the sealant in a colour that suits the floor.
  5. The joint is tooled neatly and the cure time explained.

Preparing for the visit

  • Clear the area around the work
  • For indoor joints, keep the area dry beforehand if you can
  • Mention if the joints have been sealed before

Ask for a quote

For floor joint sealing in Chartridge, phone 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.

Get a quick quote

Advice

DIY sealant or a professional job?

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. Everything old must be removed first.

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Why it’s worth doing now in Chartridge

Water that gets past a floor joint can damage the floor beneath. Dealing with it early keeps the repair to the joint. Older cottages and farmhouses around Chartridge can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.

Why book with us

  • Arbo and Everbuild products
  • White, clear, grey or coloured to suit, where the product allows
  • Old sealant always removed completely
  • Domestic, commercial and hotel work

See how sealant jobs are priced or customer reviews.

Honest limits

In fairness, there are a few things sealant will not fix:

  • Movement too big for a sealant joint
  • Floors that are uneven or need levelling
  • Loose, hollow or cracked tiles, which need a tiler

If you’re not sure, just call 0345 464 0079 or drop us an email and we will give you a straight answer.

Joints and surfaces we work on

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

FAQs for Chartridge

Do you cover smaller places like Chartridge?

Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

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

Yes, we work for letting agents and landlords. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before work begins.

Can you seal over the old sealant?

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

Is caulk good enough for skirting?

Caulk can’t cope with movement or water. Skirting joints move with the floor, so we use a flexible sealant that stretches.

Why does the gap under my skirting keep coming back?

Generally it’s movement: timber drying in winter, floors settling, or caulk that can’t stretch. A flexible sealant stays closed as the floor moves.

Are you insured?

Yes. Full insurance covers our work.

Can grout be replaced with sealant on 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.

Are you ARBOMaster approved?

Yes. We hold ARBOMaster approved applicator status, and we’re fully insured.

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