Merthyr Tydfil · Wales
Bath Resealing for Aberfan homes
Bath, shower and sink resealing with new mould-resistant silicone for householders, landlords and businesses in Aberfan. Send pictures for a free, fixed quote.
- Black spots in the silicone
- Missing sealant behind the taps
- Old sealant that looks dirty

How we handle bath resealing in Aberfan
We cut out all of the old sealant, deal with any mould, and apply fresh mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. We regularly repair shower trays & enclosures, baths and basins & vanity units, and the jobs we see most are water getting behind the bath or tray and sealant that’s split or lifting.
Whatever the size of the job, you get the same one-year guarantee in Aberfan and across Merthyr Tydfil.

- Location
- Aberfan (CF48)
- County
- Merthyr Tydfil
- Cover
- A year, on every repair
- Quotes
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
Resealing in Aberfan: why it matters
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. Rather than charging by the hour, we fix the price before we start. It depends on the damage, the material and access, and combining items on one visit brings it down.
Why Aberfan clients choose us
- CHAS and Constructionline accredited
- Fixed prices from your pictures
- No need to remove anything
- We come to you, anywhere in the UK
Read our pricing.
Places near Aberfan
More services for Aberfan
Landlords, agents and businesses in Aberfan
If you manage property in Aberfan, we will quote for several properties at once. Send pictures for each one and we will price them together.
We work for landlords, letting agents and housing providers in Aberfan as well as householders. Repairing between tenancies keeps void periods short, and it costs much less than replacing.
Aberfan and nearby
Aberfan is about 2 miles north-east of Mountain Ash, in Merthyr Tydfil. Whether you’re in the middle of Aberfan or on the outskirts, the service is the same: fixed prices, tidy work and a one-year guarantee. Aberfan is one of 52 towns and villages in Merthyr Tydfil we cover.
Postcode districts we cover here: CF48. Jobs here include addresses on Riverside Close, Aberfan Crescent and Kingfisher Crescent and the roads around them. Aberfan is on the B4285, which makes it straightforward to reach. Other places close to Aberfan include Ynysowen (1 mile south-east), Mount Pleasant (1 mile south-east), Caegarw (1 mile south-west), Newtown (1 mile south-west) and Mountain Ash East (1 mile west). We also work in nearby towns such as Merthyr Tydfil (5 miles north), Gurnos (5 miles north), Park (5 miles north-west), Thomastown (4 miles north), Glebeland (4 miles north) and Morgantown (4 miles north).
Near you in Aberfan
Our clients here include homes close to Ysgol Gynradd Gymraeg Rhyd-Y-Grug, Afon Taf High School and The Aberfan pub, among other places. The closest station to Aberfan is Merthyr Vale station, roughly 0.5 miles south-east. Further afield, we also cover the area around Mountain Ash (1.6 miles west) and Twyn Castell (4.4 miles south-east). Not far away are Cefn Merthyr and Pwll Waun Cynon.
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
We fill the bath before sealing, so the joint is at its widest.
When we would advise against a repair
Honesty matters more than a booking, so here’s what a repair won’t do:
- Tiles that move, until they’re refixed
- Water damage behind the bath that needs a builder
- Movement in the bath or tray
Send us pictures and we’ll tell you honestly.
Materials we work on in Aberfan
- Kitchen worktops & sinks
- Basins & vanity units
- Baths
- Wet rooms
- Shower trays & enclosures
Questions from Aberfan
Are you accredited?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
Is there a guarantee?
Yes: twelve months. If there is a problem with the work in that time, we come back and put it right.
What does bath resealing cost?
The exact price depends on the damage, so we quote from photos. You will get a fixed figure before you book.
Which areas do you work in?
All of Merthyr Tydfil, and the rest of the UK. There’s no extra charge for travel.
How quickly can you book me in?
It depends on the time of year and where you are. Send pictures with your postcode and we’ll reply with the earliest dates.
What information do you need?
Just pictures, your postcode and a contact number. On the day, access to the room.
When can I use the bath after resealing?
You’ll get the curing time from us.
Do you work in Aberfan?
Yes, we do. Technicians travel to Aberfan from across the region, and the price is the same as everywhere else.
How it works
Expect a friendly, tidy visit. We agree the arrival time in advance, cover and mask the work area, then carry out the work, which generally takes a couple of hours. If we find something your photos didn’t show, we’ll explain it before carrying on.
- The surrounding area is protected and the joints masked.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- The bead is smoothed, the tape removed and the seal left to cure.
Getting ready for the visit
- Tell us about parking, stairs or access
- Clear the area around the damage
- Let us know if it has been repaired before
Ask for a price
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 give you a fixed quote without visiting.
Read more
Common problems we fix in Aberfan
Joints split if the bath or tray moves, often because it was sealed with the bath empty.
Send us a picture if you notice any of these:
- Mould you can’t clean out
- Discoloured, yellow sealant
- Sealant that is split or lifting
- A messy previous reseal
What your quote should include
- Whether the price covers travel
- How the room is protected while they work
- What aftercare is recommended
- Whether cleaning and preparation are in the price
Keeping it looking good
To keep it looking its best for years:
- Wipe the joints dry after use
- Run the extractor fan during and after showers
- Replace the seal when mould sets in
- Keep bottles off the joints
Let it cure fully before using the bath or shower, generally around 24 hours.
Reseal before water gets in. Gaps or lifting edges mean it needs doing.
Can I fix it myself?
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
It’s natural to want to try a repair yourself. The trouble is that kit repairs often look fine at first and then fail, and the old filler has to come out before a proper repair.
About our accreditations · Every repair comes with a one-year guarantee.

