Carmarthenshire · Wales
Bath & shower resealing (mastic) in Llansaint, Carmarthenshire
Bath, shower and sink resealing with new mould-resistant silicone in Llansaint, carried out at your home and guaranteed for a year.
- Black spots in the silicone
- Sealant that is split or lifting
- Old sealant that looks dirty

About our bath resealing in Llansaint
All of the old sealant is cut out, deal with any mould, and reseal with new mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. If you’re dealing with leaks at the edges and old sealant that looks dirty, we can help.
You get a one-year guarantee, the same in Llansaint as everywhere else we work.

- Area
- Llansaint (SA17)
- County
- Carmarthenshire
- Guarantee
- 12 months on all our work
- Price
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
Llansaint questions
How much does bath resealing cost in Llansaint?
Because every job differs, we price from photos. You’ll get a fixed figure before booking.
Can you repair several things at once?
Yes, and it’s often cheaper. Send pictures of everything together and you will get one combined price.
Do you come to Llansaint?
Yes. We work across the UK and travel to Llansaint and the rest of Carmarthenshire. Send us photos for a fixed quote, or call 0345 017 0787.
What information do you need?
Use the quote form or ring 0345 017 0787.
How do I stop mould in sealant?
Mould needs moisture. Ventilation and drying keep it clean longer.
Is the work guaranteed?
Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.
Can you redo someone else’s repair?
Most of the time. Tell us what was done before.
Do you cover the whole of Carmarthenshire?
We work UK-wide, and that includes Llansaint. Prices don’t change with location.
Where we work around Llansaint
Llansaint is about 8 miles south of Carmarthen, in Carmarthenshire. We agree a date that works for you, and we will give you an arrival time in advance, so you’re not left waiting in all day. We work in all 195 towns and villages across Carmarthenshire.
Our repair technicians cover all of SA17 and the streets around it. Local streets include Heol Singleton, Y Crofft and Heol Tregwyr, and we cover them all. We also cover the places around Llansaint: Broadway (1 mile north), Kidwelly (2 miles south-east), Ferryside (2 miles north-west), Llangadog (2 miles east) and Mynyddygarreg (3 miles east). We also work in nearby towns such as Llanelli (9 miles south-east), Carmarthen (8 miles north), Llanelli Rural (9 miles south-east), Bigyn (10 miles south-east), Wern (9 miles south-east) and Ammanford (15 miles east).
Near you in Llansaint
Typical jobs here are in homes near Joiners Arms and All Saints' Church and the streets around them. For rail, the closest station is Kidwelly station, roughly 1.4 miles south-east of the centre. A little further out are Cae Gaer (1.3 miles east). Open spaces near Llansaint include Pengay.
How to care for the repair
Simple care helps the repair last. Our advice:
- Open a window after bathing
- Do not stand toiletries on the seal
- Keep the joints dry
- Reseal at the first sign of lifting
Avoid scraping the joints, and keep shampoo bottles off the joints.
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 we cannot put right
Some problems need a builder, plumber or fitter rather than us:
- A flexing bath
- Hidden water damage
- Tiles that move, until they’re refixed
Not sure? Send photos and we’ll give you a straight answer before booking.
Surfaces we repair
- Kitchen worktops & sinks
- Wet rooms
- Shower trays & enclosures
- Baths
- Basins & vanity units
For landlords and businesses
We regularly price jobs from inventory or check-out pictures. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
We are used to working with agents and managing companies. Send the address, photos and access details.
Why it’s worth resealing in Llansaint
A reseal is one of the cheapest bathroom jobs there is. Leaving failed sealant can let water cause damage that costs far more to fix. It helps to know what pushes a price up or down: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.
Why Llansaint clients choose us
- Repair technicians who travel to you, UK-wide
- We leave the room as we found it
- Generally one visit, start to finish
- A year’s guarantee on all work
See our pricing.
Places near Llansaint
More services for Llansaint
Repairs by material
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Shower trays
Trays are sealed with weight on them, for the same reason.
DIY kit or professional repair?
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it does not stop a professional repair. Just mention it when you send photos, as it can add time.
How it works
You do not need to empty the room. Everything we use comes in the van with us, lay protective sheets and get going once we’ve agreed what we are doing. It normally takes around two hours, and you’re welcome to carry on with your day while we work.
- We cut out and remove all of the old sealant.
- Next we clean the joint and deal with mould.
- The joint is dried thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.
How to prepare
- Plan for the room to be out of bounds to pets and children
- Tell us if there are stairs or a lift
- Make sure the area is dry
Getting a price
Send us a picture of the damage and one of the entire item, and tell us you’re in Llansaint, and we will come back with a fixed quote.
Advice
When to call us in Llansaint
Poor ventilation speeds things up: damp hangs around, and mould takes hold.
It’s worth getting a quote if you see:
- A messy previous reseal
- Stained silicone
- Silicone coming away from the tiles
- Gaps by the taps
Comparing quotes
- How the room is protected while they work
- How soon you can use it again
- What happens if the damage is worse than the pictures show
- If travel is included in the price
About our accreditations · Every repair comes with a one-year guarantee.

