Cardiff · Wales
Bath Resealing in Atlantic Wharf
We travel to Atlantic Wharf for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, with a one-year guarantee.
- An untidy old seal
- Old sealant that looks dirty
- Missing sealant behind the taps
Can I fix it myself?
A DIY attempt is not a disaster. We remove the old filler and start again, so it does not stop a professional repair. It does add a little time, so tell us about it when you send pictures.
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
Bath resealing in Atlantic Wharf, done in place
Resealing is quick, but it transforms the look. Fresh joints make the entire room look cleaner, and they keep water out. Whether it’s black mould in the sealant and sealant that’s split or lifting, we can help, on kitchen worktops & sinks, baths and shower trays & enclosures alike.
You are covered for a year from the day of the repair. Just call us if there is a problem and we’ll come back.
- Location
- Atlantic Wharf (CF10, CF24, CF11)
- Area hub
- Cardiff
- Warranty
- 12 months on all our work
- Quote
- Free, fixed quote from pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
The process
The work is clean and fairly quiet, so you can stay at home while we are there. Protection goes down first, then the job itself takes around two hours. Before we leave, we explain how soon it can be used and how to care for it.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
How to prepare
- Mention if the room is upstairs or in a flat
- Open a window if you can
- Tell us about any previous repairs or coatings
How to get a price
For a price in Atlantic Wharf, the easiest route is photos: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.
Related advice
When a repair is not the answer
Before you book, it’s worth knowing the limits:
- Gaps too big for silicone alone
- Hidden water damage
- Tiles that move, until they’re refixed
If in doubt, send photos and we will say what we think before booking.
Materials we repair
- Shower trays & enclosures
- Wet rooms
- Kitchen worktops & sinks
- Baths
- Basins & vanity units
Keeping it looking good
A little care keeps the finish looking good. Our advice:
- Wipe the joints dry after use
- Open a window after bathing
- Use the extractor fan
- Reseal at the first sign of lifting
Use the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, so we’ll tell you if it needs a builder or plumber.
What bath resealing costs
You will know the full cost before you book. We take into account:
- Where the damage is and how we get to it
- Whether old repairs or coatings need taking off
- Doing more than one item at once
- How many areas need work
Compared with replacing, a repair is usually a fraction of the price, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
How to get a fixed price
It only takes a minute to photograph the damage, and it saves a visit. Please include:
- Any earlier repairs or coatings
- The material, if you know it
- One picture of the whole bath or shower
- Where you are, by postcode
Getting a price is easy: snap the damage close up and then the entire item, send them to us with your postcode, and you will get a fixed price back. Quotes are free and no obligation.
Atlantic Wharf: your questions answered
Do you come to Atlantic Wharf?
Yes. We cover the whole UK and come to Atlantic Wharf. Send us pictures for a fixed quote, or call 0345 017 0787.
Is a repair better than a new one?
Typically, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. We will tell you honestly if replacement makes more sense.
Why does the silicone keep cracking?
Generally because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.
How long will it take?
Usually a couple of hours, plus curing time.
What happens if you find more damage?
If we find something the pictures didn’t show, we explain it first. The price only changes if you agree.
It’s been repaired before. Can you still fix it?
Typically, yes. The old repair comes out first.
Do you work for landlords and businesses?
Yes. We work for landlords, agents, builders and businesses as well as householders.
Do you seal over the old sealant?
All the old sealant comes out. New silicone won’t bond to old.
Where we work around Atlantic Wharf
Atlantic Wharf is about 1 mile south-east of Newtown, in Cardiff. We visit homes and businesses in Atlantic Wharf, so there’s no workshop to go to. Atlantic Wharf is one of 91 towns and villages in Cardiff we cover.
Our visits in CF10, CF24 and CF11 are booked in the same way as anywhere else. Local streets include Dumballs Road, Hodges Square and Albert Square, and we cover them all. Main roads around Atlantic Wharf include the A4234, so getting to you is simple. We also cover the places around Atlantic Wharf: Newtown (1 mile north-west), Butetown (1 mile south), Castle Quarter (1 mile north-west), Cardiff Bay (1 mile south) and Porth Teigr (1 mile south). Larger places within reach include Ely (4 miles west), Caerau (3 miles west), Gwaun Treoda (3 miles north-west), St Mellons (5 miles north-east), Llanrumney (4 miles north-east) and Morristown (3 miles south).
What’s near Atlantic Wharf
We visit homes around St Mary's Church, Centre for Occupational and Health Psychology and St. John’s Gardens. Other local landmarks include St Cuthbert's R.C. Primary School (within half a mile south-west), The Wharf pub (less than half a mile north) and Howardian High School (0.7 miles north). There’s a railway station in Atlantic Wharf itself: Cardiff Bay station. Other landmarks nearby include Cardiff Royal Infirmary (0.8 miles north) and Firing Line: Cardiff Castle Museum of the Welsh Soldier (0.9 miles north-west). Not far away are Glamorgan Canal / Long Wood and Penarth Head Hill.
Do you need bath resealing in Atlantic Wharf?
Black mould is the most common reason people reseal. It grows into the silicone, so cleaning can’t get it all out.
People normally call us when they notice one of these:
- Unsealed corners
- Silicone coming away from the tiles
- Discoloured, yellow sealant
- A messy previous reseal
Questions to ask before booking
- How soon you can use it again
- How your room will be protected
- Who will actually do the work
- What preparation is included
Is resealing worth it?
Putting new silicone over old does not last. It soon peels, and traps mould underneath. We remove the old sealant completely. Our prices are the same across the UK, with no extra for Atlantic Wharf. What changes the price is the job itself: the material, the amount of damage and how many items.
Why choose Surface Doctor in Atlantic Wharf
- No extra charge for your area
- Most jobs done in one visit
- Honest advice, even when it means no job
- Dust sheets down, tidy finish
See our prices page.
Towns and villages near Atlantic Wharf
Other services in Atlantic Wharf
Landlord and trade work in Atlantic Wharf
Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We’ll fit around changeovers where we can.
For developers and builders, we fix damage before handover, saving last-minute replacements. We can visit several plots in one trip to keep costs down.
About our accreditations · Every repair comes with a one-year guarantee.
