Kent · England
Remedial Sealant in Dunton Green
Problem with your failed sealant joints in Dunton Green? We cut out the old, prepare the joints and apply the right sealant.
- Movement joints that have split or pulled away
- Dark patches showing through the sealant
- Sealant applied over old sealant that has lifted
About our remedial sealant in Dunton Green
Removing failed sealant is the hardest part of the job. Every layer is cut out, the residue cleaned off and the joint degreased, without scratching tiles, trays or frames. New sealant only bonds to a clean, dry joint. We work on mouldy bath & shower sealant, expansion joints and leaking tray & enclosure joints, and common reasons people get in touch are worktop sealant that has shrunk and split and dark patches showing through the sealant.
Somewhere as small as Dunton Green, homes tend to be cottages, farmhouses or converted buildings, with some newer houses too. Movement in older walls and floors tends to show first as cracked grout or split sealant.
The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we’ll put it right.
- Where
- Dunton Green (TN13, TN14)
- Region
- Kent
- Guarantee
- 12 months on all our work
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Can I do it myself?
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Landlords, agents and businesses in Dunton Green
We also work for property managers and facilities teams. We can quote a run of properties together.
Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.
The process
We work through the job in order: protection first, then preparation, sealing and a tidy-up. For most jobs that takes a few hours for a typical bath or shower, longer where several layers have been applied. In a small place like Dunton Green, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- We protect the surfaces around the joint.
- Every layer of failed sealant is stripped out.
- The joint is degreased and checked for movement and leaks.
- New sealant goes in once the joint is dry, and is tooled smooth.
- You get the cure time and our view on why the joint failed.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Mention any sign-in or site rules at work premises
- Plan for the work area to be out of bounds to pets and children
Get a quote
Want a quote for remedial sealant? Please ring 0345 464 0079 or email us and tell us about the job. We will explain what we’d do and send you a clear quote before any work starts.
Related advice
FAQs for Dunton Green
I let a flat near Dunton Green station. Can you help?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or send us an email and tell us about the property, and we’ll give you a clear quote.
Can you do remedial sealant in Dunton Green?
Yes, Dunton Green is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or email us with a few details of the job.
Can you do several jobs on one visit?
Yes. Tell us about everything you’d like done.
Are you fully insured?
Yes. We are fully insured, and we can confirm the details when we quote.
What should I tell you?
Just the basics: where it is, what you’ve noticed and how we reach it. After that, simply call 0345 464 0079 or send us an email.
What do you put in the joint?
We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we are using.
What happens if the problem is the tray or the plumbing?
We check for that before we reseal. If the fault is elsewhere, you will know before any work is done.
Do I need to be at home?
If the work is inside, we need someone to let us in. After that, you can carry on with your day.
Remedial sealant around Dunton Green
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings.
If you let a flat or house near Dunton Green station, a joint that keeps failing is best fixed properly while the property is empty. For an older house near a landmark such as St John's Church, walls and floors in older homes can move, and sealant and grout show it first.
Dunton Green is about 1 mile north-west of Sevenoaks, in Kent. Anywhere in TN13, we cover remedial sealant for homes and businesses. Our Kent coverage runs to 922 places, and Dunton Green is one of them. London is on our list too, about 18 miles from Dunton Green.
We cover every part of the TN13 and TN14 postcode area for remedial sealant and the streets around it. If you need remedial sealant at a property on Station Road, Campion Square and London Road or anywhere close by, we can help. We also cover the places around Dunton Green: Riverhead (1 mile south), Chipstead (1 mile south-west), Bessels Green (1 mile south-west), Sevenoaks (1 mile south-east) and Chevening (2 miles west). We also work in nearby towns such as Dartford (11 miles north), Royal Tunbridge Wells (12 miles south), Gravesend (13 miles north-east), Tonbridge (8 miles south-east), Northfleet (12 miles north-east) and Swanley (7 miles north).
What’s near Dunton Green
Typical jobs here are in homes near Montreal Park, The Miners Arms and Trinity School and the streets around them. There’s a railway station in Dunton Green itself: Dunton Green station. Other landmarks nearby include Otford Heritage Centre (1.5 miles north-east) and Kemsing Castle Bank (2.8 miles east). For a walk, there’s Dryhill Nature Reserve and Betsom's Hill.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Keep the room well ventilated
- Keep movement joints clear of mortar and paint
- Get the cause of a repeat leak found before resealing
- Always have old sealant cut out, not covered
Go easy on the new sealant: no scraping, scouring pads or harsh chemicals.
Leaks through failed sealant grow over time. Every shower or downpour sends more water through, into floors, walls or ceilings. Sorting it early limits the damage.
How the job changes by surface
Windows & doors
A frame that keeps leaking may not be the mastic. We check the joint and tell you if it looks to be something else.
Worktops & kitchens
Kitchen joints hold grease and residue, so we spend extra time cleaning.
Quotes for remedial sealant in Dunton Green
We quote each job individually. These are the things that affect it:
- How many areas need sealing
- The type of sealant required
- How easy the joints are to reach
- Any working-time requirements on site
Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
Asking for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Photos by email, if that’s easy
- What’s wrong with the joints now
- Any access issues, like height or stairs
- Where the job is, and your postcode
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we’ll talk you through the work and send you a clear quote.
Common problems we fix in Dunton Green
Movement tears sealant that isn’t designed for it. Flexing baths, rocking trays and building movement joints will split a rigid or thin bead.
Any of these means the joints need attention:
- A shower that leaks however often it’s resealed
- Caulk or the wrong sealant used in a wet area
- Sealant that came away because the surface wasn’t prepared
- Over-sealed joints coming away
If you look after a building such as Dunton Green Primary School, we reseal washrooms and kitchens in schools and businesses as well as homes.
Before booking anyone
- Whether all the old sealant comes out first
- Which colour the sealant will be
- The length of the guarantee
- What the cure time is