Kent · England
Detling Remedial Sealant
Our applicators work in Detling on removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly.
- A shower that leaks however often it’s resealed
- Over-sealed joints coming away
- Black mould underneath the bead
Remedial sealant in Detling
Two decades of sealant work means we recognise most failures quickly. We’re ARBOMaster approved and fully insured, and every remedial job comes with a 12-month guarantee. If you have repeat leaks from the same joint and sealant peeling off a dusty or damp surface, we can help, on shrunken worktop sealant, botched or over-sealed joints and leaking tray & enclosure joints alike.
Being in a small place like Detling makes no difference to the job itself: it just means planning the journey and access beforehand. In the bathroom or kitchen, the work is the same as in any town.
Our work is backed for twelve months, in Detling and everywhere else we cover.
- Location
- Detling (ME14)
- Region
- Kent
- Guarantee
- One year on every job
- Quote
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
DIY sealant or a professional job?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
Your questions about remedial sealant in Detling
I let a flat near Bearsted station. Can you help?
Yes. We work for landlords and agents as well as homeowners. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear quote.
Is Detling in your area for remedial sealant?
Yes. Our work covers London and the South East, and Detling is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job.
Will you leave a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
Do you have insurance?
Yes. We are fully insured for every job we do.
Can failed expansion joints be resealed?
Yes. Failed movement joints are cut out and resealed with backing and a flexible sealant suited to the movement.
Do the sealants smell?
There can be a smell while the sealant cures, but it fades. Opening a window helps.
Where is Mr Mastic based?
We are based in Crawley, and we cover South East England, London and all of Scotland.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. If you can, email a few pictures.
Landlord and commercial work in Detling
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
What we do, step by step
Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. Most jobs take a few hours, depending on how many layers have to come out. Somewhere like Detling needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- Surrounding tiles, trays and frames are protected first.
- The botched or failed sealant is cut away completely.
- 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.
Getting ready for the visit
- Mention any sign-in or site rules at work premises
- Clear the area around the work
- Tell us about access, such as stairs, a lift or high-level joints
Getting a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you are ready, ring 0345 464 0079 or email us.
Advice
Bathrooms and kitchens in Detling
Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Schools such as Valley Park School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. For an older house near a landmark such as St Martin of Tours Church, older homes can move a little, which is hard on rigid grout and tired sealant.
Detling is about 3 miles north-east of Maidstone, in Kent. If you need remedial sealant in Detling, please ring 0345 464 0079 or send us an email for a quick quote. We cover Kent from our Crawley base. Detling is one of 922 places in Kent where we work. You can also see our page for Chelmsford, about 31 miles away.
All of ME14 is within our area for remedial sealant. Local streets include The Street, Princes Way and Queens Way. If you’re just outside Detling, we cover Thurnham (1 mile south-east), Grove Green (1 mile south-west), Harbourland (1 mile west), Weavering (2 miles south) and Bearsted (2 miles south). Further out, we also cover Maidstone (3 miles south-west), Sittingbourne (8 miles north-east), Gravesend (12 miles north-west), Tonbridge (14 miles south-west), Faversham (14 miles east) and Northfleet (14 miles north-west).
Landmarks near Detling
Around Detling, our work takes us to homes and buildings near The Larches and The Cock Horse pub. Detling’s nearest station is Bearsted station, roughly 1.4 miles south of the centre. Other landmarks nearby include KIMS hospital (0.8 miles south-west) and The Mall Maidstone (2.4 miles south-west). Not far away are Burham Down and Detling Hill.
Signs you need remedial sealant in Detling
Joint depth matters. A bead bonded on three sides, or laid too thick, cannot flex, and tears at the first real movement. Backing sets the depth and stops that.
The problems people usually mention when they call are:
- Dark patches showing through the sealant
- Decorators’ caulk around a bath or shower
- Movement joints that have split or pulled away
- Gaps opening along the back of the worktop
For landlords with property near Bearsted station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
Questions to ask before you book
- Whether VAT is included
- Whether the sealant suits the joint
- How the surfaces are prepared before sealing
- Who does the work, and how experienced they are
What we cannot put right
Sealant isn’t the answer to every problem, and we will tell you before work begins. Sealant will not put right:
- Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
- Tiles that have come away from the wall
- Movement from fittings that are not supported
If you are not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer before you book.
What we seal
- Shrunken worktop sealant
- Leaking tray & enclosure joints
- Expansion joints
- Botched or over-sealed joints
- Mouldy bath & shower sealant
- Failed movement joints
Different surfaces, different methods
Mouldy bath & shower sealant
Mould often spreads under the bead as well as through it. We treat the exposed joint once the bead is out.
Leaking trays & enclosures
A cracked tray, failed valve or leaking waste needs a different fix. We’ll tell you what we find.
Why deal with it now?
DIY removal often leaves scratches and a film of residue, and any film left behind stops new sealant sticking. Careful removal is most of a remedial job. Around Detling, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we’ll go through it with you.
What you get with us
- You choose the colour before work begins
- Full insurance on every job
- White, clear, grey or another colour, product permitting
- Anti-fungal silicone where joints get wet
Take a look at what affects the cost and customer reviews.