Carmarthenshire · Wales
Bath & shower resealing (mastic) in Tir Syr Walter, Carmarthenshire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Tir Syr Walter, with a one-year guarantee on every repair.
- Stained silicone
- An untidy old seal
- Black spots in the silicone

About our bath resealing in Tir Syr Walter
We cut out all of the old sealant, deal with any mould, and reseal with new mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. If you’re dealing with an untidy old seal and discoloured, yellow sealant, we can help.
All of our repairs are guaranteed for twelve months, and the guarantee is the same wherever you live. If something goes wrong with the work, we come back.

- Where
- Tir Syr Walter (SA18)
- County
- Carmarthenshire
- Cover
- 12 months on all our work
- Price
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Looking after it afterwards
Looking after the surface is easy, and it makes a real difference:
- Clean the sealant gently and regularly
- Run the extractor fan during and after showers
- Store bottles on a shelf
- Reseal when black spots won’t clean off
Leave the sealant to cure for the time we give you, normally about a day.
Black mould in sealant is not just unsightly. Resealing early keeps water out of the walls and floor.
Covering Tir Syr Walter
Tir Syr Walter is about 4 miles east of Ammanford, in Carmarthenshire. Anywhere in SA18, we come to you. Tir Syr Walter is one of 195 towns and villages in Carmarthenshire where we work.
Our visits in SA18 are booked in the same way as anywhere else. That includes homes on Bishop Road, Hendre Road and Neuadd Road. Other places close to Tir Syr Walter include Garnant (1 mile west), Cwmamman (1 mile west), Lower Brynamman (1 mile east), Glanamman (1 mile west) and Gwaun-Cae-Gurwen (1 mile south-east). Larger places within reach include Llanelli (14 miles south-west), Llanelli Rural (14 miles south-west), Bigyn (14 miles south-west), Wern (14 miles south-west), Ammanford (4 miles west) and Box (13 miles south-west).
Local landmarks in Tir Syr Walter
Locally, our jobs take us to homes close to Christ Church and Colliers Arms, among other places. The closest station to Tir Syr Walter is Ammanford station, about 4.3 miles west. Other landmarks nearby include Amman Valley Hospital (1.1 miles west) and West Glamorgan (3 miles north-east). The countryside around Tir Syr Walter includes Llyn y Fignen-felen and Drysgol.
Resealing in Tir Syr Walter: why it matters
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. Compared with replacing, repairing generally costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
Why us?
- Technicians who travel to you, UK-wide
- Nothing taken out or refitted
- One-year guarantee on every repair
- One visit for most repairs
See our full price list.
Materials and what they mean for the repair
Baths
We fill the bath before sealing, to open the joint fully.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Nearby places to Tir Syr Walter
Also in Tir Syr Walter
Work for landlords and builders
Letting agents frequently send us pictures straight from the inventory. That means we can quote before you even visit the property, and we can arrange access with the tenant directly if that helps.
We regularly work with letting and managing agents. Send the address, photos and access details and we’ll handle the rest.
What happens on the day
Here’s how a visit normally runs: we arrive on time, sheet and mask the area around the job, do the job and tidy away. Allow around two hours. Before we go, we’ll explain when it can be used and how to care for it.
- We cut out all of the old sealant.
- 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
- Keep a parking space free if you can
- Mention any earlier repairs or resurfacing
- Avoid using the area for a few hours before we arrive
Getting a price
The quickest way to a price is to send two or three photos using our quote form or call us. We’ll say right away whether it can be repaired.
Advice
Do you need bath resealing in Tir Syr Walter?
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould loves, and the joint flexes each time the bath fills.
Clients typically contact us about:
- Mould you can’t clean out
- A messy previous reseal
- Old sealant that looks dirty
- Leaks at the edges
Before booking anyone
- What the guarantee covers, and for how long
- What prep work is covered
- How the room is protected while they work
- Whether the price is fixed and includes VAT
Your questions about bath resealing in Tir Syr Walter
Can you quote from photos?
Usually, yes. Clear pictures let us give you a fixed quote without visiting.
How long will it take?
Generally a couple of hours, plus curing time.
Is it safe with children and pets around?
Keep pets and children away from the work area on the day, so the repair isn’t disturbed while it cures.
Do you work in Tir Syr Walter?
Yes. We work across the UK and come to Tir Syr Walter and the rest of Carmarthenshire. Send us pictures for a fixed quote, or call 0345 017 0787.
Why does my sealant keep going mouldy?
Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.
Are you accredited?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
Do you cover the entire of Carmarthenshire?
All of Carmarthenshire, and the rest of the UK. Travel is included in the price.
How soon can you come?
We’ll give you dates with your quote. If it’s urgent, say so and we’ll do what we can.
Can I fix it myself?
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.
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
Honest limits
It helps to know what we can’t do:
- Gaps too big for silicone alone
- Movement in the bath or tray
- Hidden water damage
Not sure? Send pictures and we will give you a straight answer.
What we work on
- Baths
- Wet rooms
- Basins & vanity units
- Kitchen worktops & sinks
- Shower trays & enclosures
About our accreditations · Every repair comes with a one-year guarantee.

