Powys · Wales
Bath Resealing in Pen-Rhiw-fawr
Bath, shower and sink resealing with new mould-resistant silicone at your home in Pen-Rhiw-fawr, with a one-year guarantee on every repair.
- Discoloured, yellow sealant
- An untidy old seal
- Water getting behind the bath or tray

What bath resealing costs
Every quote is fixed and free. What we look at:
- The material
- What kind of damage it is
- Access to the area
- Whether we combine several jobs
Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Send photos and we will give you the exact figure.
Quotes from your photos
It only takes a minute to photograph the damage. Try to send:
- Good light, ideally daylight, without flash glare
- A clear, close picture of the problem area
- A wider photo showing the whole bath or shower
- Any details about the material
Pricing is simple: take a close-up of the damage and a picture from further back, send them to us with your postcode, and we’ll reply with a fixed price. Quotes are free and no obligation.
Bath resealing in Pen-Rhiw-fawr without replacing anything
A proper reseal starts with removing every trace of the old silicone. New silicone will not bond to old, which is why many DIY jobs peel. We work on baths, kitchen worktops & sinks and wet rooms, and people most frequently call us about gaps by the taps and discoloured, yellow sealant.
All our work comes with a one-year guarantee, wherever you are in Powys.
- Where
- Pen-Rhiw-fawr (SA9)
- Area hub
- Powys
- Cover
- One year on every repair
- Quotes
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026

How it works
Your technician turns up when we said we would, introduces themselves and looks over the damage before anything else. The floor and nearby surfaces are covered before we open a single tin. The work itself takes about two hours for a bath, and the room is left clean and tidy.
- We cut out and remove all of the old sealant.
- We clean the joint and treat any mould.
- We dry the joint thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, taps included.
Before we arrive
- Let us know if it has been repaired before
- Plan for the room to be out of bounds to pets and children
- Clear the area around the damage
Ask for a price
Email us a picture of the damage and one of the whole item, with your SA9 postcode, and we’ll come back with a fixed quote.
Advice
How to look after the repair
Good habits make a big difference to how long a repair lasts:
- Replace the seal when mould sets in
- Keep the joints dry
- Let steam out after showers
- Give the seal a regular clean
Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
Places near Pen-Rhiw-fawr
Other services in Pen-Rhiw-fawr
Do you need bath resealing in Pen-Rhiw-fawr?
Black mould is the most common reason people reseal. It grows into the silicone, so cleaning only removes the surface.
Keep an eye out for these signs:
- Mould you cannot clean out
- Damp near the bath
- Discoloured, yellow sealant
- Missing sealant behind the taps
What your quote should include
- What the guarantee covers, and for how long
- Aftercare advice
- Is the price fixed, and does it include VAT?
- How soon you can use it again
About Pen-Rhiw-fawr
Pen-Rhiw-fawr is about 8 miles north of Neath, in Powys. Our technicians come to homes and businesses in Pen-Rhiw-fawr and the surrounding area, so there is no workshop to go to. Pen-Rhiw-fawr is one of 234 places in Powys we cover.
All of SA9 is within our area. Whether you live on Rhiw Road, Gorsto Road and Pen-y-Rhiw or a nearby road, we can come to you. If you are just outside Pen-Rhiw-fawr, we cover Cwm-twrch Uchaf (1 mile north-east), Ystradowen (1 mile north), Cwmllynfell (1 mile north), Tairgwaith (2 miles west) and Godre'r Graig (2 miles south).
Around Pen-Rhiw-fawr
We visit homes around Ysgol Maes-Y-Dderwen. A little further out are West Glamorgan (2.9 miles north) and Cae'r Castell (2.5 miles east). Open spaces near Pen-Rhiw-fawr include Ffrydiau Twrch and Mynydd Uchaf East Top.
Should I try a DIY kit first?
You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.
Why it’s worth resealing in Pen-Rhiw-fawr
Resealing is a small job. Putting off a reseal lets water get behind the bath or tray, and that damage costs much more to fix. No two jobs are quite the same, so each one is priced on its own. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Why book with us
- A fixed quote before you book
- Accredited with CHAS, Constructionline and SafeContractor
- No need to remove anything
- Honest advice, even when it means no job
See our pricing.
Repairs by material
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
When we’d advise against a repair
Some problems need a builder, plumber or fitter rather than us:
- Rotten walls or floors behind the bath
- Gaps too big for silicone alone
- A flexing bath
Not sure? Send photos and we will give you a straight answer before booking.
Materials we repair
- Kitchen worktops & sinks
- Wet rooms
- Shower trays & enclosures
- Baths
- Basins & vanity units
Your questions about bath resealing in Pen-Rhiw-fawr
Can I get a quote without a visit?
Yes, almost always. Clear photos let us give you a fixed quote without visiting.
What areas do you cover?
We work UK-wide. Prices do not change with location.
How long before I can shower?
Normally about a day later. We confirm before we leave.
How long will it take?
Around two hours for a bath, plus curing time.
Can you reseal over the old silicone?
All the old sealant comes out. Fresh silicone does not stick to old.
What happens after I send pictures?
You get a fixed price and available dates. If we need another angle, we’ll ask.
Is it OK to have pets in the house?
Yes, as long as they stay out of the room we’re working in. We will let you know when it’s safe to use again.
Can you repair something that’s been repaired before?
Most of the time. Tell us what was done before and we’ll plan for it.
About our accreditations · Every repair comes with a one-year guarantee.

