Neath Port Talbot · Wales
Bath Resealing in Alltwen
Bath, shower and sink resealing with new mould-resistant silicone in Alltwen, carried out at your home and guaranteed for a year.
- An untidy old seal
- Black mould in the sealant
- Leaks at the edges

Keeping it looking good
Aftercare is simple, and it makes a real difference:
- Use the extractor fan
- Keep the joints dry
- Let steam out after showers
- Don’t stand toiletries on the seal
Good ventilation is the best protection, and dry the joints after bathing to keep mould away.
Reseal before water gets in. Gaps or lifting edges mean it needs doing.
Bath resealing at your home in Alltwen
A good reseal is all about preparation: every bit of old silicone out, mould treated, the joint clean and dry. Only then does the new sealant go on, in a neat, continuous bead. Typical jobs include unsealed corners and silicone smeared on tiles, on shower trays & enclosures, basins & vanity units and baths.
Big or small, you get the same one-year guarantee in Alltwen and across Neath Port Talbot.

- Where
- Alltwen (SA8)
- Area hub
- Neath Port Talbot
- Guarantee
- 12 months on all our work
- Quote
- Free, fixed price from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Where we work around Alltwen
Alltwen is about 4 miles north of Neath, in Neath Port Talbot. Jobs in Alltwen are booked in like any other job: a fixed quote from photos, then a visit to do the work. We cover all 100 towns and villages across Neath Port Talbot, from the larger towns to small villages.
Postcode districts we cover here: SA8. Jobs here include addresses on High Street, Gwyn's Place and Alltwen Hill. If you are just outside Alltwen, we cover Rhos (1 mile east), Pontardawe (1 mile north-west), Gellinudd (1 mile north-east), Craig Llangiwg (1 mile north) and Trebannws (1 mile west). Larger places within reach include Neath (4 miles south), Port Talbot (9 miles south), Sandfields (9 miles south), Mount Pleasant (4 miles south), Baglan Moors (8 miles south) and Sandfields West (8 miles south).
Landmarks near Alltwen
We visit homes around Cwmtawe Community School, Gwyn Arms and Alltwen Primary School, among other places. Also close by are St Peter's Church (0.5 miles north-west) and Cwmtawe Community School (under half a mile west). The nearest railway station is Skewen station, about 3.7 miles south. Well-known places in the area include Gellinudd Hospital (0.8 miles north-east) and Welsh Museum of Fire (3.7 miles south). For a walk, there’s Cwm Clydach RSPB Reserve and Pen Alltwen.
How it works
We work cleanly and quietly, so you can stay at home while we are there. Protection goes down first, then the work takes about two hours for a bath. At the end we talk you through how soon 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.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Getting ready for the visit
- Tell us if there are stairs or a lift
- Keep pets and children out of the room while we work
- Let us know if it has been repaired before
Getting a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed quote the same day in most cases.
Read more
Also near Alltwen
What else we do in Alltwen
Questions from Alltwen
Can I get a quote without a visit?
In nearly every case. If photos do not show enough, we’ll ask for another angle.
Do you cover the entire of Neath Port Talbot?
All of Neath Port Talbot, and the rest of the UK. Travel is included in the price.
Can you repair several things at once?
Of course, and it normally saves money. Just add the extra items to your photos and we will quote them together.
My seal keeps tearing. Why?
The bath or tray is probably flexing. If it keeps happening, the support may need fixing.
When can I use the bath after resealing?
We’ll give you the curing time, normally around a day.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time that suits you.
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.
What happens after I send pictures?
We check the damage, the material and your postcode, then reply with a quote and the next dates we have.
DIY repairs versus a professional job
A DIY attempt is not a disaster. We remove the old filler and start again, so it doesn’t stop a professional repair. Just mention it when you send photos, as it can add time.
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.
Work for landlords and builders
We carry out planned and one-off repairs for housing associations and facilities teams in Neath Port Talbot and across the UK. A repair avoids taking out and refitting, which matters when someone is living in the home.
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Baths
Baths are resealed with water in them, to open the joint fully.
What a repair can’t fix
Some jobs are not right for a repair, including:
- Hidden water damage
- A bath or tray that moves, until its support is fixed
- Hollow or loose tiles
Send us pictures and we will tell you honestly before booking.
What we work on
- Baths
- Basins & vanity units
- Kitchen worktops & sinks
- Wet rooms
- Shower trays & enclosures
What affects the price in Alltwen
Prices are worked out job by job, from your pictures. The main factors are:
- Any earlier repairs that need removing first
- How many areas need work
- The colour and finish to match
- The material and finish
Instead of hourly rates, we fix the price before we start. Damage, material and access decide it, and combining items on one visit brings it down.
Send pictures for a quote
Almost every job we do is priced from pictures. This is what to send:
- A close-up of the damage, in focus
- Any earlier repairs or coatings
- Good light, ideally daylight, without flash glare
- The material, if you know it
You do not need a survey visit. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we’ll come back to you with a fixed figure.
Do you need bath resealing in Alltwen?
Joints split if the bath or tray moves, frequently because it was sealed with the bath empty.
Look out for these signs:
- Silicone coming away from the tiles
- Missing sealant behind the taps
- An untidy old seal
- Black mould in the sealant
Before you book anyone
- How your room will be protected
- Whether there are any call-out or travel charges
- What the guarantee covers, and for how long
- What happens if the damage is worse than the pictures show
About our accreditations · Every repair comes with a one-year guarantee.

