Carmarthenshire · Wales
Bath Resealing for Pen-y-fan homes
Bath, shower and sink resealing with new mould-resistant silicone for homeowners, landlords and businesses in Pen-y-fan. Free, fixed quotes from your pictures.
- Gaps by the taps
- Old sealant that looks dirty
- Leaks at the edges

Pen-y-fan: your questions answered
When can you do it?
That depends on our diary for your area. Send photos with your postcode and we will reply with the earliest dates.
Can you quote from photos?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Why does my sealant keep going mouldy?
Usually poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
When can I use the bath after resealing?
Generally after around 24 hours. We’ll tell you the exact time.
Is my repair covered?
Yes, for a year. If there’s a problem with the work in that time, we come back and put it right.
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.
How long does a reseal take?
Around two hours for a bath, plus curing time.
Is it safe with children and pets around?
Just keep them out of the work area. We will tell you when the room can be used again.
How we handle bath resealing in Pen-y-fan
A reseal is a small job that makes a big difference. Fresh joints make the whole room look cleaner, and they keep water out. We’re frequently asked to fix discoloured, yellow sealant and water getting behind the bath or tray, on wet rooms, basins & vanity units and kitchen worktops & sinks.
A one-year guarantee comes as standard, so you’re not left on your own once we have gone.
- Where
- Pen-y-fan (SA15, SA14)
- Area hub
- Carmarthenshire
- Warranty
- A year, on every repair
- Price
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026

How the visit works
Arrival times are agreed in advance, so you know when to expect us. On site, it takes around two hours. The room is left tidy and ready to use once it has cured.
- We cut out all of the old sealant.
- 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.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Have somewhere for us to park nearby if possible
- Let the surface dry out before the visit
- Keep children and pets away from the room on the day
How to get a price
No survey visit is needed: we price from photos. Use the quote form, or ring 0345 017 0787 to talk it through, and we’ll come back with a fixed figure.
Related advice
Pen-y-fan and the surrounding area
Pen-y-fan is about 1 mile south-east of Llanelli, in Carmarthenshire. Our technicians come to homes and businesses in Pen-y-fan and the surrounding area, so nothing has to leave your home. We cover all 195 towns and villages across Carmarthenshire, from the larger towns to small villages.
Here we cover the SA15 and SA14 postcode area. Whether you live on Bigyn Road, Firth Road and School Road or anywhere nearby, a technician can come to you. Being close to the A484, Pen-y-fan is simple for us to get to. If you’re just outside Pen-y-fan, we cover Bigyn (1 mile west), Trostre (1 mile south), Morfa (1 mile south), Capel (1 mile north) and Halfway (1 mile north-east). Larger places within reach include Carmarthen (14 miles north-west), Ammanford (10 miles north-east), Burry Port (5 miles west), Betws (10 miles north-east), Pembrey and Burry Port Town (5 miles west) and Achddu (5 miles west).
Local landmarks in Pen-y-fan
In Pen-y-fan, that means homes near Maes Y Morfa Community Primary School, Coedcae School and St Alban's Church, among other places. You’ll also find The Strip Mill Inn (under half a mile north) and St. John Lloyd (0.8 miles north-east). Pen-y-fan’s nearest station is Llanelli station, roughly 0.8 miles west. Nearby you will also find Llanelli New Castle (1 mile west) and Parc Howard Museum (1.2 miles north-west). Open spaces near Pen-y-fan include Bryn Harddfan and WWT Llanelli Wetland Centre.
What a repair cannot fix
We will always be straight with you, so here’s what a repair won’t do:
- A flexing bath
- Gaps too big for silicone alone
- Tiles that move, until they’re refixed
Not sure? Send pictures and we will give you a straight answer before you book.
Materials we work on in Pen-y-fan
- Baths
- Shower trays & enclosures
- Kitchen worktops & sinks
- Basins & vanity units
- Wet rooms
How to care for the repair
Nothing complicated is needed:
- Keep the joints dry
- Clean the joints with a mild cleaner
- Keep bottles off the joints
- Run the extractor fan during and after showers
Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Black mould in sealant is not just unsightly. Resealing early keeps water out of the walls and floor.
For landlords and businesses
Builders use us to fix snagging damage before handover, so there’s no need to replace a damaged item at the last minute. We can visit several plots in one trip to keep costs down.
We’re used to working with agents and managing companies. Just send photos, the address and how to get access.
Prices and what affects them
Every quote is fixed and free. What we take into account:
- Any earlier repairs that need removing first
- Access to the area
- Whether it’s a chip, crack, burn or wear
- Doing more than one item at once
A repair generally costs much less than people expect, especially compared with replacing and refitting. Photos let us give you the exact figure.
Quotes from your photos
Most quotes are done from pictures alone. To help us price it:
- Any earlier repairs or coatings
- A photo taken from further back
- A coin beside the damage so we can judge size
- A close-up of the damage, in focus
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the whole bath or shower, we can price the job the same day in most cases.
DIY repairs versus a professional job
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 usually the cheaper route.
If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it does not work out, we can still repair it properly.
When to call us in Pen-y-fan
In time, even good sealant discolours. Steam, soap and movement all wear it down.
The most common problems we are called about are:
- An untidy old seal
- Black mould in the sealant
- Gaps by the taps
- Water getting behind the bath or tray
What your quote should include
- Aftercare advice
- How long the guarantee is and what it covers
- What preparation is included
- What protection goes down before work starts
Why it’s worth resealing in Pen-y-fan
Resealing costs very little and protects the walls and floor. Leaving failed sealant can let water cause damage that costs far more to fix. A repair is priced on what needs doing, not your postcode. You’ll see the full price before booking.
Why book with us
- Accredited with CHAS, Constructionline and SafeContractor
- No need to remove anything
- Most jobs done in one visit
- We’ll tell you if it’s not worth repairing
Take a look at our pricing.
Also in Pen-y-fan
About our accreditations · Every repair comes with a one-year guarantee.

