Buckinghamshire · England
Floor & skirting joints in Beamond End, Buckinghamshire
Specialist floor joint sealing for Beamond End: careful preparation, the right product and tidy work. Call for a quick quote.
- Grout used at the floor edge instead of sealant
- Skirting that has pulled away from the floor
- Floor edges that trap water and grime
About our floor joint sealing in Beamond End
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 skirting boards, commercial floors and concrete floor joints, and the jobs we see most are failed joint filler in concrete floors and open joints that fill with dirt.
Work in a small place like Beamond End just needs the journey and access planning, and once on site, the job is the same as anywhere.
A 12-month guarantee comes as standard.

- Place
- Beamond End (HP7)
- Wider area
- Buckinghamshire
- Cover
- 12 months on all our work
- Quotes
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What happens if it’s left?
Filling a skirting gap with caulk looks fine at first, but the movement soon cracks it. A flexible sealant stretches instead, so the joint stays closed. Where a wall is exposed, as many are in small places like Beamond End, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
What you get with us
- Anti-fungal silicone where joints get wet
- Domestic, commercial and hotel work
- 12-month guarantee on every job
- Rated 4.9 stars on Google
See our cost guide or what customers say.
How it works
We bring everything the job needs with us, so you don’t need to buy or prepare anything. After a quick look at the joints together, the area is protected and the work begins. It normally takes a few hours for most rooms, longer for large commercial floors. For a village or hamlet like Beamond End, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- We start by checking the floor, the joint and what traffic it takes.
- Any old caulk, grout or sealant is raked or cut out.
- The joint is vacuumed clean and backing fitted where needed.
- We apply the sealant in a colour that suits the floor.
- We tool it neatly and tell you when it can be walked on and cleaned.
How to prepare
- Move anything stored near the joints
- Keep children and pets away from the work area
- Mention any leaks or damp you’ve noticed
Get a quote
If you are in Beamond End and need floor joint sealing, phone 0345 464 0079 or send us an email. Tell us what the problem is and where, and you will get a clear quote before any work starts.
Read more
Questions from Beamond End
Is Beamond End within the area you cover?
Yes. Beamond End is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you do floor joint sealing in Beamond End?
Yes, Beamond End is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or drop us an email with a few details of the job, and we will send you a clear quote.
Do you use a paintable sealant?
Where you plan to paint, we do. Silicone does not take paint, so tell us your plans.
Are you fully insured?
Yes, we are fully insured for every job we do.
How long does floor joint sealing take?
A typical job takes a few hours for most rooms, longer for large commercial floors, including the preparation. We’ll confirm how long when we quote.
Can you seal where the floor meets the bath panel?
Yes. Where a floor meets a bath panel, kitchen plinth or skirting in a wet area, we use a flexible silicone so water cannot get into the gap.
Will it make a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Where is Mr Mastic based?
We are a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Floor joint sealing around Beamond End
Across Buckinghamshire, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.
For landlords with property near Great Missenden station, open skirting and floor joints collect dirt and water, so seal them while the property is empty. If you look after a church, hall or community building such as Church of the Holy Trinity, floor and skirting joints in halls and kitchens wear like any others.
Beamond End is about 3 miles west of Amersham, in Buckinghamshire. Our applicators cover floor joint sealing for homes and businesses in Beamond End and nearby, as part of our work across Buckinghamshire. Across Buckinghamshire, we cover 263 places, Beamond End among them. For nearby work, see our Reading page, about 20 miles away.
Our applicators cover all of HP7 for floor joint sealing and the streets around it. If you are just outside Beamond End, we cover Mop End (1 mile east), Penn Street (1 mile south-east), Holmer Green (1 mile west), Woodrow (1 mile east) and Winchmore Hill (2 miles south-east). We also work in nearby towns such as Aylesbury (12 miles north-west), High Wycombe (4 miles south-west), Chesham (4 miles north-east), Marlow (7 miles south-west), Amersham (3 miles east) and Beaconsfield (4 miles south).
Near you in Beamond End
Typical jobs here are in homes near Holmer Green Senior School and Bat & Ball pub. The closest station to Beamond End is Great Missenden station, about 3.1 miles north-west. Nearby you will also find Chiltern Hospital (2 miles north) and Great Missenden (2.2 miles north). Not far away are Gomm's Wood.
Places near Beamond End
More services for Beamond End
Quotes for floor joint sealing in Beamond End
We quote each job individually. These are the things that affect it:
- Any mould that needs treating
- The old material and how stubborn it is
- Access and height
- Any working-time requirements on site
What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start.
What we need to know
Photos help, but a description is a good start. Please mention:
- Where the job is, and your postcode
- How we’d reach the joints
- What’s wrong with the joints now
- Whether it has been sealed before
We quote each job on its own, so the first step is telling us about yours. Simply phone 0345 464 0079 or email us and describe the job and send photos if you have them.
Different surfaces, different methods
Concrete floor joints
Hard wheels break down the edges of open joints. A sealed joint protects the edges.
Skirting boards
Skirting pulls away from the floor as floors shrink and settle. A flexible sealant closes the gap without cracking painted or coloured to match.
How to look after the new joints
To keep the joints looking good and working properly:
- Act on grout cracks that run in a straight line
- Use a well-wrung mop rather than flooding the floor
- Ask before painting over a sealed joint
- Don’t slide heavy items over sealed joints
Do not paint over silicone. If you plan to paint, we’ll use a paintable product.
In wet areas, an open floor joint lets water reach the subfloor. Resealing early keeps it out.
DIY versus a professional finish
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
When to call us in Beamond End
Grout is rigid, so a tiled floor with nowhere to move cracks along a grout line. You’ll see a crack running along the grout, where a flexible joint should have been.
The problems people usually mention when they call include:
- Chipped and open joints in warehouse floors
- Grout cracking in a straight line across a floor
- Cracked caulk along skirting in bathrooms and kitchens
- Open joints that fill with dirt
If you look after a building such as Holmer Green Junior School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.
Before you book anyone
- How the colour is chosen
- What guarantee comes with the work
- What the quote includes, VAT included or not
- What preparation is included
