Surrey · England
Bathroom & kitchen resealing in Leatherhead, Surrey
Bathroom resealing for Leatherhead and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- A reseal done over the top of the old bead
- Smears of silicone across the tiles
- Shrunken sealant along the back of a worktop
For landlords and businesses
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we will give you a quote.
About our bathroom resealing in Leatherhead
The bead of silicone around a bath, tray or worktop is what keeps water out of the gaps. When it splits, shrinks or turns black, water gets behind it and into the wall or floor. Our team cut the old bead out completely and lay a new one in anti-fungal sanitary silicone. We work on wet rooms, sinks & splashbacks and shower trays & enclosures, and common reasons people get in touch are water escaping at the shower enclosure and black mould in the silicone that won’t clean off.
Around Leatherhead, it’s mostly busy family bathrooms and kitchens, which is hard on sealant and grout. Black mould along the bath, a lifting bead by the sink or crumbling grout in the shower are the usual signs.
Big or small, it’s backed by our 12-month guarantee in Leatherhead and across Surrey.
- Location
- Leatherhead (KT22)
- Region
- Surrey
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
How to look after the new joints
Good habits help new joints last longer. A few tips:
- Clean with a mild bathroom cleaner and a soft cloth
- Dry worktop joints after washing up
- Squeegee the walls and tray after use
- Run the extractor fan during and after every shower
Check the sealant now and then. A small split or a corner lifting is easy to spot, and if anything looks wrong, just ring 0345 464 0079 or email us.
Small signs come before a leak: a corner lifting, a gap behind the bead, a dark line under the silicone or a damp patch on the ceiling below. If you spot one, it’s time to reseal.
Common problems we fix in Leatherhead
Plenty of failed sealant has been laid over the top of older sealant. Fresh silicone cannot grip the old bead underneath, so it lifts, lets water in and traps mould underneath.
Keep an eye out for these signs:
- Lumpy, uneven sealant from a DIY attempt
- Gaps where the bath or tray has moved
- Gaps between the worktop and the wall
- Black spots spreading through the bead
Letting a property close to Leatherhead station? Then mouldy sealant is one of the first things a new tenant notices, so it’s worth renewing between lets.
Before you book anyone
- Are they insured?
- Who turns up on the day
- Whether the sealant suits the joint
- How the colour is chosen
FAQs for Leatherhead
Can you do bathroom resealing in Leatherhead?
Yes, Leatherhead is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear price.
I let a flat near Leatherhead station. Can you help?
Yes, we work for landlords and agents. Just ring 0345 464 0079 or email us and tell us about the property, and we’ll send you a clear quote.
Is it OK to put new sealant on top of the old bead?
No. Fresh silicone cannot stick to the old bead, so it peels away and hides mould and water. All the old sealant comes out first.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Do you reseal kitchen worktops and sinks too?
Yes. The old sealant is cut out and the joint degreased, because cooking grease stops silicone sticking, then we reseal in a colour to suit.
Where are you based?
We are a Crawley-based firm. We work across South East England, London and Scotland.
Do you remove the old sealant?
Yes. All of the old material is cut out and the joint cleaned.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Leatherhead homes and their sealant
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.
In the older streets around Church of Our Lady and St Peter, walls and floors in older homes can move, and sealant and grout show it first. Schools such as Leatherhead Trinity School and Children's Centre are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
Leatherhead is about 4 miles south-west of Epsom, in Surrey. Wherever you are in the KT22 postcode area, we cover bathroom resealing for homes and businesses. Leatherhead is one of 395 towns and villages in Surrey we cover. Our Crawley page covers work nearby.
Jobs for bathroom resealing in KT22 is quoted and booked the same way as anywhere else. Bathroom resealing is available to properties on High Street, Church Road and Station Road and the roads around them. You will find Leatherhead on the A24 and A245, so it’s easy for us to get to. We also cover the places around Leatherhead: Fetcham (1 mile west), Mickleham (2 miles south), Great Bookham (2 miles south-west), Westhumble (3 miles south) and Little Bookham (3 miles south-west). Larger places within reach include Guildford (11 miles west), Woking (11 miles west), Epsom (4 miles north-east), Horley (11 miles south-east), Redhill (8 miles south-east) and Ewell (5 miles north-east).
What’s near Leatherhead
We work in homes and buildings around St Andrew's Catholic School, St Andrew's Catholic School and Duke's Head Public House and the streets around them. There’s a railway station in Leatherhead itself: Leatherhead station. Nearby you’ll also find Walton on the Hill (3.5 miles east) and Headley Court (2.2 miles east). For a walk, there’s Claremont Lake and Jubilee Wood.
Places near Leatherhead
Other services in Leatherhead
Why it’s worth doing now in Leatherhead
Sorting it now is quick: it takes a morning or an afternoon for most single baths and showers. Left until water gets through, the job can grow to lifting panels, drying out and decorating. Around Leatherhead, failed sealant lets water into hidden places, like the floor under a bath, the back of a panel or the inside of a wall. Left alone, that means rot, damp and a bigger repair.
Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs. Call for a quick quote and we’ll go through it with you.
Why choose Mr Mastic in Leatherhead
- A choice of colours where the product allows
- 12-month guarantee on every job
- 4.9 on Google from 180+ five-star reviews
- Old sealant always removed completely
See our cost guide or what customers say.
What happens on the day
Once we are on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take a couple of hours for one bath or shower, or most of a day for a full bathroom and kitchen. For a job in Leatherhead, we need access to where the work is and somewhere nearby to park. If the job is outside, mention gates, side access and anything above ground floor.
- First the area is protected and every bit of old sealant removed, including the film left on the tiles.
- The joint is cleaned, degreased and treated for mould.
- We let it dry fully and fill the bath with water before sealing.
- New anti-fungal silicone goes on in a colour to suit and is tooled to a clean finish.
- Finally we tidy up and explain the cure time before we leave.
Getting ready for the visit
- Tell us about any previous sealing or DIY attempts
- Tell us about any water getting in
- Tell us about access, such as stairs, a lift or high-level joints
Get a quote
For bathroom resealing in Leatherhead, call 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
Read more
When it is not the sealant
New sealant can’t fix everything, and we’d rather say so up front. Sealant will not put right:
- Water coming from the plumbing rather than the joint
- A cracked shower tray or bath (that needs repair or replacement)
- A bath or tray that moves because it isn’t properly supported
Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly.
Surfaces we seal
- Baths
- Kitchen worktops & upstands
- Sinks & splashbacks
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
Quotes for bathroom resealing in Leatherhead
You’ll get a clear quote before work begins. It’s based on:
- Whether there’s mould to deal with
- Whether old sealant or filler has to be cut out
- Access and height
- The type of sealant required
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. You will have a clear quote before any work starts, so you know where you stand.
What we need to know
There’s no need for technical detail. Just tell us:
- Any previous sealing or DIY work
- Any access issues, like height or stairs
- Where the property is
- Roughly how big the job is
Need a quote? Please call 0345 464 0079 or drop us an email with a few details. We will explain what we’d do and give you a clear price before work begins.