Kent · England
Floor & skirting joints in Greenhill, Kent
Our applicators work in Greenhill on sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old sealant removed completely, joints prepared properly.
- Concrete floor joints that have broken down
- Gaps between floors and kitchen plinths
- Gaps at thresholds between rooms
What affects the quote in Greenhill
We don’t publish a price list, because no two jobs are the same. The quote depends on:
- How many areas need sealing
- How much old sealant there is and how hard it is to remove
- Whether the work is at height
- The number and length of the joints
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we will go through it with you.
What to tell us for a quote
Photos by email are helpful but not essential. Try to tell us:
- Any previous sealing or DIY work
- How many joints, rooms or windows are involved
- Any access issues, like height or stairs
- What the problem is, such as mould, gaps, leaks or cracking
We quote each job on its own. Just call 0345 464 0079 or drop us an email with the details and send pictures if you have them.
Floor joint sealing for homes and businesses in Greenhill
The gap under a skirting board often opens as floors and walls move with the seasons. Decorators’ caulk usually cracks where there’s movement, so we close it with a flexible sealant instead. Typical jobs include failed joint filler in concrete floors and tiled floors with no room to move, across commercial floors, tiled floors and concrete floor joints.
Where new homes go up in smaller places like Greenhill, it’s often a small development or a single plot. The sealant around baths, showers, frames and skirtings needs to be right from the start.
A one-year guarantee comes as standard, so you are covered after we have gone.
- Where
- Greenhill (CT6)
- Wider area
- Kent
- Guarantee
- A year, on every job
- Quote
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
When to call us in Greenhill
When a tiled floor has no movement joints, the grout takes the strain. You will see a crack running along the grout, where a flexible joint should have been.
People generally contact us after spotting one of these:
- Threshold joints that have opened or worn
- Caulk that has cracked where the floor moves
- Open joints around bathroom floor edges
- Tiled floors with no room to move
If you let a flat or house near Herne Bay station, gaps at skirtings and thresholds are worth sealing between tenancies.
Questions to ask before booking
- Whether they seal over old material or remove it
- Whether VAT is included
- Whether they’re fully insured
- What guarantee comes with the work
What we can’t put right
Sealant is not the answer to every problem, and we’d rather say so up front. It will not solve:
- Large cracks that need a surveyor
- Tiles that have lifted or broken
- Cracked or broken concrete slabs
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Where we work in Greenhill
- Skirting boards
- Wet room & bathroom floors
- Commercial floors
- Thresholds
- Tiled floors
- Concrete floor joints
Also near Greenhill
What else we do in Greenhill
Aftercare tips
Once the sealant has cured, a few habits help it last:
- Keep caulk for dry, still joints only
- Vacuum floor joints regularly to stop grit building up
- Use furniture pads near skirting
- Check the sealant is paintable before decorating
Check the joints after the first winter. If anything has opened, it’s easy to reseal early on.
Once concrete joint edges start to break, wheels make it worse. Sealing them early protects the edges.
Greenhill questions
Is Greenhill within the area you cover?
Yes. Greenhill is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you help a landlord with a rental near Herne Bay station?
Yes, we work for letting agents and landlords. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we’ll send you a clear quote.
Will the old sealant be removed?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.
Does someone need to be in?
That depends on where the joints are. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
Do you hold any approvals?
Yes. Mr Mastic is an ARBOMaster approved applicator and we’re fully insured too.
Is the work guaranteed?
Yes: twelve months. If anything is not right with the work within the year, let us know and we will sort it.
Are you insured?
Yes. We are fully insured, and we have been doing sealant work for more than 20 years.
DIY versus a professional finish
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
A DIY attempt does not rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
Why it’s worth doing now in Greenhill
An open concrete floor joint gets wider every time something heavy crosses it. Resealing it early protects the edges before they need a bigger repair. Around Greenhill, water from a failed joint in an older home can soak into timber and plaster, and that is a much bigger job than renewing the sealant.
A failed joint rarely gets cheaper to fix by waiting. If you are not sure whether it needs doing, call 0345 464 0079 or drop us an email for an honest opinion and a quote.
Why choose Mr Mastic in Greenhill
- We’re fully insured
- White, clear, grey or coloured to suit, where the product allows
- More than 20 years in sealant work
- Colour agreed with you before work begins
See our cost guide or our reviews.
What floor joint sealing looks like in Greenhill
Floors around Kent run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own 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 Peter, joints in its floors, skirtings and thresholds need resealing as they wear. For site and facilities teams at buildings such as Thornden Wood Primary School, entrance and corridor floor joints take a lot of traffic.
Greenhill is about 1 mile south-west of Herne Bay, in Kent. For floor joint sealing in and around Greenhill, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Kent from our Crawley base. Greenhill is one of 922 places in Kent we cover. You can also see our page for Chelmsford, about 37 miles away.
Every address in CT6 is covered for floor joint sealing. That includes homes and businesses on Love Street Close, Herne Drive and Matthews Road. If you’re just outside Greenhill, we cover Eddington (1 mile east), Bullockstone (1 mile south-east), Herne Common (1 mile south-east), Herne Bay (1 mile north-east) and Herne (1 mile south-east). Within a short drive, we also cover Canterbury (6 miles south), Margate (12 miles east), Ramsgate (13 miles east), Broadstairs (14 miles east), Whitstable (3 miles west) and Faversham (10 miles west).
Near you in Greenhill
Around Greenhill, our work takes us to homes and buildings near The Share And Coulter Public House, Curtis Wood and Herne Bay High School and the streets around them. The closest station to Greenhill is Herne Bay station, roughly 0.6 miles north-east. Other landmarks nearby include Whitstable and Tankerton Hospital (2.4 miles west) and Tankerton Castle (3.1 miles west). The countryside around Greenhill includes West Blean and Thornden Woods.
What happens on the day
Most of a good job is in the preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it normally takes a morning or an afternoon for most homes. For a job in Greenhill, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- The room is cleared along the joints so we can reach them.
- We take out the cracked caulk, grout or old sealant.
- Edges are cleaned and dried.
- We apply a flexible sealant suited to the floor and tooled.
- Finally, we check the work and talk you through aftercare.
Preparing for the visit
- On commercial sites, let us know about site rules
- Mention if the joints have been sealed before
- Mention any leaks or damp you’ve noticed
Get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.