Carmarthenshire · Wales
Bath Resealing for Tre-gynwer homes
Bath resealing across Tre-gynwer and nearby, done in a single visit in most cases.
- An untidy old seal
- Black mould in the sealant
- Gaps in the seal
About our bath resealing in Tre-gynwer
The key to a good reseal is getting all of the old silicone out. Fresh sealant doesn’t stick to old, which is why many DIY jobs peel. Whether it’s damp near the bath and gaps in the seal, we can help, on baths, kitchen worktops & sinks and shower trays & enclosures alike.
The work is guaranteed for twelve months. If something is not right in that time, we come back and put it right.
- Location
- Tre-gynwer (SA31, SA33)
- County
- Carmarthenshire
- Cover
- A year, on every repair
- Price
- Fixed and free, based on pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
When to call us in Tre-gynwer
Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning only removes the surface.
Customers normally contact us about:
- Gaps by the taps
- Discoloured, yellow sealant
- Black mould in the sealant
- Sealant that is split or lifting
Before booking anyone
- A fixed quote, and whether VAT is included
- How the colour is matched
- What preparation is included
- How your room will be protected
Places near Tre-gynwer
More services for Tre-gynwer
Aftercare tips
Aftercare is simple, and it makes a real difference:
- Let steam out after showers
- Keep the joints dry
- Give the seal a regular clean
- Run the extractor fan during and after showers
Do not scrape the sealant with anything sharp, 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, and we’ll say if you need a builder or plumber.
Common questions in Tre-gynwer
Is it OK to have pets in the house?
On the day, the room should be kept clear of pets and children.
Do you seal over the old sealant?
No, we never seal over old silicone. The old sealant is cut out and the joint cleaned and dried.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
How long does resealing take?
Most reseals take about two hours. It then needs time to cure.
Can you repair something that is been repaired before?
Most of the time. Tell us what was done before.
How soon can you come?
That depends on our diary for your area. Send pictures with your postcode and we’ll reply with the earliest dates.
How long does silicone take to cure?
We’ll give you the curing time.
Is there any odour?
A little, depending on the job. Ventilation keeps it to a minimum, and it soon fades.
The process
On the day, we arrive at the time we’ve agreed, cover the area with dust sheets and masking, and set to work. The job normally takes a couple of hours. We clean up when we are done and tell you when it’s ready to use.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Before we arrive
- Point us to the nearest place to park
- Ensure the area is dry
- Let us know about parking or access
Ask for a price
Pricing is simple: snap the damage close up and then the whole item, send them to us with your postcode, and you’ll get a fixed price back. There is no charge for the quote and no obligation.
Advice
Should I try a DIY kit first?
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair won’t last.
Tre-gynwer and the surrounding area
Tre-gynwer is about 1 mile south-east of Carmarthen, in Carmarthenshire. We agree a date that works for you, and we’ll give you an arrival time in advance, so you’re not left waiting in all day. Tre-gynwer is one of 195 towns and villages in Carmarthenshire where we work.
Every address in SA31 and SA33 is within our area, from the main roads to the quietest streets. Whether you live on Roman Road, Penymorfa Lane and Y Talar or anywhere nearby, a technician can come to you. We also cover the places around Tre-gynwer: Tregynnwr (1 mile north-east), Cwmffrwd (1 mile south), Llangunnor (1 mile north-east), Tanerdy (1 mile north) and Capel Dewi (1 mile north-east). Larger places within reach include Llanelli (13 miles south-east), Llanelli Rural (13 miles south-east), Bigyn (13 miles south-east), Wern (13 miles south-east), Ammanford (14 miles east) and Box (13 miles south-east).
Around Tre-gynwer
Typical jobs here are in homes near Richmond Park Primary School, Bro Myrddin Welsh Comprehensive School and Carmarthen Evangelical Church and the streets around them. The closest station to Tre-gynwer is Carmarthen station, roughly 0.5 miles north-west. Further afield, we also cover the area around Glangwili General Hospital (1.4 miles north) and Carmarthen Castle (0.7 miles north-west). Green spaces nearby include Mounthill and Cors Goch National Nature Reserve.
Repairs by material
Baths
Baths are resealed with water in them, so the joint is at its widest.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Landlord and trade work in Tre-gynwer
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.
When a repair is not the answer
Not everything can be repaired, and we would rather say so up front. We cannot fix:
- Gaps too big for silicone alone
- Rotten walls or floors behind the bath
- Loose tiles, which need refixing first
Send us pictures and we’ll tell you honestly.
What we work on
- Wet rooms
- Kitchen worktops & sinks
- Shower trays & enclosures
- Baths
- Basins & vanity units
Resealing in Tre-gynwer: why it matters
Resealing is routine maintenance. Leaving split or mouldy sealant can let water reach the walls and floor, which costs far more to put right. A repair is priced on what needs doing, not your postcode. The full price is agreed before booking.
Why book with us
- Most jobs done in one visit
- Honest advice, even when it means no job
- Fixed prices from your photos
- One-year guarantee on every repair
Take a look at our prices page.
About our accreditations · Every repair comes with a one-year guarantee.
