East Sussex · England
Upper Dicker Bathroom Resealing
Bath, shower, basin, wet room, worktop and sink resealing for Upper Dicker, backed by a one-year guarantee. Ask us for a quote.
- Gaps between the worktop and the wall
- Water escaping at the shower enclosure
- Black mould in the silicone that will not clean off
Do you need bathroom resealing in Upper Dicker?
No sealant lasts indefinitely. Daily water, heat and cleaning products take their toll over the years, so its life depends on how the room is used, cleaned and aired.
These are the problems we’re asked about most:
- Cracked, shrunken or lifting silicone
- Gaps between the worktop and the wall
- A reseal done over the top of the old bead
- Gaps where the bath or tray has moved
For site and facilities teams at buildings such as Bede's Prep School, we reseal washrooms and kitchens in schools and businesses as well as homes.
What to look for in a quote
- What product goes in the joint
- Who does the work, and how experienced they are
- Which colour the sealant will be
- Are they insured?
How we handle bathroom resealing in Upper Dicker
Mr Mastic has more than 20 years’ experience of sealant work, and our applicators reseal bathrooms and kitchens across Upper Dicker. We are fully insured ARBOMaster approved applicators, and every job carries our one-year guarantee. We work on sinks & splashbacks, basins & vanity units and wet rooms, and the jobs we see most are splits where the tray meets the wall and water escaping at the shower enclosure.
In a village or hamlet like Upper Dicker, homes are often older cottages and farmhouses alongside a few newer houses. Older walls and timber floors can move a little, and cracked grout and split sealant are often the first signs.
All our work comes with our 12-month guarantee, wherever you are in East Sussex.
- Location
- Upper Dicker (BN27)
- Region
- East Sussex
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
What affects the quote in Upper Dicker
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Any mould that needs treating
- How many rooms, windows or areas are involved
- The old material and how stubborn it is
- The amount of work
Combining jobs into one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. We will give you a clear quote for the lot.
Helping us quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- If it’s domestic, commercial or a hotel
- What the problem is, such as mould, gaps, leaks or cracking
- Access, such as stairs, a lift or height
- Where the job is, and your postcode
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. Whenever you are ready, call 0345 464 0079 or email us.
What we can’t put right
Before booking, it’s worth knowing the limits too:
- Failed grout lines across the wall
- A tray or bath that’s cracked through
- A bath or tray that moves because it isn’t properly supported
Not sure which it is? You can phone 0345 464 0079 or send us an email and we will tell you honestly before you book.
Surfaces we seal
- Wet rooms
- Baths
- Sinks & splashbacks
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & upstands
Should I try it myself first?
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Different surfaces, different methods
Wet rooms
Not every wet room leak is a sealant problem. We reseal the joints and will tell you if the water seems to be coming from somewhere else.
Shower trays & enclosures
Water often gets past the wall profile of a shower enclosure. We reseal it along with the base of the enclosure, sealing the side the enclosure’s instructions call for.
How it works
There’s no need to move everything out before we come, just the space around the work. We protect the rest, and the job takes half a day or less for one room, longer when the kitchen is included in most cases. Somewhere as small as Upper Dicker, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We protect the area and cut out all of the old sealant, 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.
- A single bead of anti-fungal sanitary silicone is applied and tooled smooth.
- We clear away and tell you when it can get wet, usually after around 24 hours.
Before we arrive
- Let us know about earlier repairs to the joints
- Plan for the work area to be out of bounds to pets and children
- Move anything stored near the joints
Get a quote
To get a quote, phone 0345 464 0079 or drop us an email with the location and a short description of the problem. You’ll have a clear quote before any work starts.
Advice
Aftercare tips
No joint lasts for ever, but care makes a real difference. A few tips:
- Open a window or run the fan so the room dries
- Give the silicone its full cure time
- Dry worktop joints after washing up
- Never pick at the silicone with a blade
Keep water off the new bead until it has cured, which is generally around 24 hours. After that, a quick wipe after showering helps keep it clean.
Watch for the early signs: 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.
What bathroom resealing looks like in Upper Dicker
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
In the older streets around Holy Trinity, walls and floors in older homes can move, and sealant and grout show it first. For landlords with property near Berwick (Sussex) station, mouldy sealant is one of the first things a new tenant notices, so it’s worth renewing between lets.
Upper Dicker is about 2 miles west of Hailsham, in East Sussex. Jobs in Upper Dicker get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across East Sussex, we cover 289 places, Upper Dicker among them. Our Brighton page covers work nearby.
We cover every part of BN27 for bathroom resealing. Whether your property is on Camberlot Road, Old Forge Close and Coldharbour Road or anywhere close by, we can help. Close by, we work in Lower Dicker (1 mile north-east), Tile Hurst (1 mile east), Lower Horsebridge (2 miles north-east), Nash Street (2 miles north) and Upper Horsebridge (2 miles east). Further out, we also cover Eastbourne (7 miles south-east), Bexhill-on-Sea (12 miles east), Seaford (8 miles south-west), Lewes (9 miles west), Crowborough (13 miles north) and St Leonards (15 miles east).
Near you in Upper Dicker
We work in homes and buildings around The Plough Inn, Park Mead Primary School and Hailsham Community College, among other places. The closest station to Upper Dicker is Berwick (Sussex) station, roughly 2.5 miles south-west. Well-known places in the area include Agricultural Museum (3.6 miles south) and Hellingly Hospital Railway (2.8 miles north-east). Green spaces nearby include Firle Beacon.
Common questions in Upper Dicker
Is Upper Dicker in your area for bathroom resealing?
Yes. We work across London and the South East, and Upper Dicker is part of that. You can call 0345 464 0079 or send us an email and let us know what needs doing, and we’ll send you a clear quote.
Do you cover smaller places like Upper Dicker?
Yes, Upper Dicker is covered. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Will there be a smell?
That depends on the sealant. Some smell for a while, some hardly at all.
Should I try DIY first?
That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.
Do you do kitchens as well as bathrooms?
Yes, often alongside a bathroom. Next to the sink we use a food-safe product where it’s needed.
Are you ARBOMaster approved?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
Are you insured?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Can you do several jobs on one visit?
Yes. Several rooms, windows or areas can go on one quote.