Bridgend · Wales
Bath & shower resealing (mastic) in Southerndown, Bridgend
Bath resealing for Southerndown, without a refit. Get a fixed price from your photos, then book a visit.
- Black mould in the sealant
- An untidy old seal
- Gaps in the seal

Bath resealing in Southerndown without replacing anything
We reseal baths, shower trays, basins and worktops. Most jobs take a couple of hours, plus curing time. Whether it’s unsealed corners and gaps in the seal, we can generally put it right, on shower trays & enclosures, baths and kitchen worktops & sinks alike.
All our work comes with a one-year guarantee, wherever you are in Bridgend.
- Area
- Southerndown (CF32)
- Region
- Bridgend
- Warranty
- 12 months on all our work
- Price
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

Different materials, different repairs
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Prices and what affects them
You won’t pay by the hour. The price is based on:
- What kind of damage it is
- Any earlier repairs that need removing first
- The material and finish
- Unusual colours or finishes
Instead of hourly rates, we price the whole job up front. Damage, material and access decide it, and combining items on one visit brings it down.
Quotes from your photos
Good pictures mean an accurate price. Here’s what we find most useful:
- Good light, ideally daylight, without flash glare
- A close-up of the damage, in focus
- Any details about the material
- Whether it’s been repaired or coated before
The quickest way to a price is to send a couple of pictures through our quote form or call us. We will say straight away whether it can be repaired.
Common problems we fix in Southerndown
Most reseals are because of black mould. It grows into the silicone, so cleaning only removes the surface.
Send us a picture if you notice any of these:
- Stained silicone
- Silicone coming away from the tiles
- Black mould in the sealant
- Missing sealant behind the taps
What to look for in a quote
- When it can be used again
- A fixed quote, and whether VAT is included
- How to look after the finish
- How long the guarantee is and what it covers
Keeping it looking good
Looking after the surface is easy, and it makes a real difference:
- Run the extractor fan during and after showers
- Air the room after use
- Keep the joints dry
- Keep bottles off the joints
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Damp below or loose tiles need checking quickly. It may be more than a reseal, and we will say if you need a builder or plumber.
Southerndown: your questions answered
Can you quote from photos?
Yes, almost always. A close-up and a wider photo are enough to give a fixed price.
How long does resealing take?
Around two hours for a bath, then it needs to cure.
Can landlords book you?
Yes. We work for landlords, agents, builders and businesses as well as homeowners in Southerndown.
Is a repair better than a new one?
Generally, yes. A repair skips the removal, fitting and redecorating. If it isn’t worth repairing, we’ll tell you.
Do the materials smell?
There can be some smell while we work. It fades as everything cures.
How much does bath resealing cost in Southerndown?
Because every job differs, we price from photos. You will get a fixed figure before booking.
Do I need to be at home?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
What do you need from me?
Use the quote form or ring 0345 017 0787, and we will do the rest.
DIY kit or professional repair?
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is typically the cheaper route.
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it will not stop us repairing it. It does add a little time, so tell us about it when you send pictures.
Nearby places to Southerndown
Other services in Southerndown
Southerndown and the surrounding area
Southerndown is about 4 miles south of Bridgend, in Bridgend. Our repair technicians come to homes and businesses in Southerndown and the surrounding area, so you don’t need to take anything anywhere. Southerndown is one of 91 places in Bridgend where we work.
Our visits in CF32 work the same way as everywhere else we cover. We regularly work on streets such as South Terrace and Beach Road and the roads around them. Other places close to Southerndown include St Brides Major (1 mile north-east), Pitcot (1 mile east), Ogmore-by-Sea (1 mile north-west), Castle-upon-Alun (1 mile east) and Ogmore (2 miles north). We also work in nearby towns such as Bridgend (4 miles north), Maesteg (11 miles north), Porthcawl (5 miles north-west), Newcastle Higher (3 miles north), Ynysawdre (6 miles north) and Pencoed (7 miles north-east).
Near you in Southerndown
Around Southerndown, we work in homes near St Brides C.I.W. Primary School, Church Of St Bridget and Three Golden Cups pub. The nearest railway station is Bridgend station, roughly 3.9 miles north. Nearby you’ll also find Dunraven Castle (0.9 miles south-east) and Princess of Wales Hospital (4.6 miles north). The countryside around Southerndown includes Beacons Down and Pwll y Waun.
What happens on the day
We turn up at the time we agreed with you and checks the damage against your pictures first. Dust sheets and masking tape go down before any work starts. The work itself takes around two hours, and we leave the room as we found it.
- We cut out and remove all of the old sealant.
- Next we clean the joint and deal with mould.
- We dry the joint thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, taps included.
How to prepare
- Open a window if you can
- Keep pets and children out of the room while we work
- Let us know which floor the room is on
Get a quote
No survey visit is needed: we price from pictures. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
Advice
What we can’t put right
A repair isn’t right for every job, including:
- Water damage behind the bath that needs a builder
- A bath or tray that moves, until its support is fixed
- Very wide gaps that need a trim
If in doubt, send photos and we will say what we think.
Surfaces we repair
- Wet rooms
- Baths
- Shower trays & enclosures
- Kitchen worktops & sinks
- Basins & vanity units
Resealing in Southerndown: why it matters
Sealing over old silicone is a false economy. It soon peels, and traps mould underneath. A proper reseal removes the old first. A few things move the price: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Photos let us give you a fixed figure.
Why choose Surface Doctor in Southerndown
- Work done at your home or business
- A fixed quote before booking
- Dust sheets down, tidy finish
- Every repair guaranteed for a year
Read our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

