Rhondda Cynon Taff · Wales
Bath Resealing for Tre-Gibbon homes
Bath, shower and sink resealing with new mould-resistant silicone in Tre-Gibbon, carried out at your home and guaranteed for a year.
- Old sealant that looks dirty
- Unsealed corners
- Gaps in the seal

About our bath resealing in Tre-Gibbon
Baths are resealed with water in them, so the joint opens fully, so the seal does not tear when the bath is first used. We work on baths, basins & vanity units and wet rooms, and common reasons people get in touch are water getting behind the bath or tray and a messy previous reseal.
Your repair is guaranteed for a year, as with every job we do.

- Location
- Tre-Gibbon (CF44)
- Area hub
- Rhondda Cynon Taff
- Guarantee
- A year, on every repair
- Price
- Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
What a repair cannot fix
Before you book, it’s worth knowing the limits:
- Gaps so wide they need filling or trims before sealing
- Hollow or loose tiles
- A flexing bath
If in doubt, send photos and we will say what we think before you book.
Materials we work on in Tre-Gibbon
- Shower trays & enclosures
- Kitchen worktops & sinks
- Wet rooms
- Basins & vanity units
- Baths
Is resealing worth it?
Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. The price depends on how much damage there is and what kind, the material and how many jobs we combine into one visit. We give a fixed price from your photos, so you know the cost before booking.
Why choose Surface Doctor in Tre-Gibbon
- Most jobs done in one visit
- A fixed quote before booking
- CHAS, Constructionline and SafeContractor accredited
- Nothing taken out or refitted
Take a look at our pricing.
Different materials, different repairs
Baths
Baths are resealed with water in them, to open the joint fully.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Tre-Gibbon: your questions answered
Can you quote from photos?
Yes, almost always. Clear photos let us give you a fixed price without visiting.
Why does my sealant keep going mouldy?
Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.
How long will it take?
Usually a couple of hours, plus curing time.
How long before I can shower?
Normally about a day later. We confirm before we leave.
Do you work in Tre-Gibbon?
Yes, we do. Repair technicians travel to Tre-Gibbon from across the region, with no extra charge for travel.
Can I add another job to the visit?
Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.
Can landlords book you?
We do, regularly. We can quote for several properties together and work between tenancies.
Is it safe with children and pets around?
Please keep children and pets out of the room during the visit. Everywhere else in the home is fine.
DIY kit or professional repair?
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is typically cheaper.
Places near Tre-Gibbon
What else we do in Tre-Gibbon
Looking after it afterwards
Once the work has cured, treat it gently:
- Ventilate the bathroom well
- Don’t stand toiletries on the seal
- Reseal at the first sign of lifting
- Air the room after use
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Don’t wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
Covering Tre-Gibbon
Tre-Gibbon is about 2 miles north of Aberdare, in Rhondda Cynon Taff. We visit homes and businesses in Tre-Gibbon, so there is no workshop to go to. Tre-Gibbon is one of 133 places in Rhondda Cynon Taff we cover.
All of CF44 is covered, from the main roads to the quietest streets. Streets in the area include Merthyr Road, Church Avenue and Llwydcoed Road, all of which we cover. Neighbouring places we cover include Llwydcoed (1 mile south-west), Trecynon (1 mile south), Gilfach Goch (1 mile west), Penywaun (1 mile west) and Robertstown (1 mile south-east). Further out, we also cover Pontypridd (11 miles south-east), Mountain Ash (5 miles south-east), Tonypandy (8 miles south), Rhondda (6 miles south), Porth (9 miles south) and Church Village (13 miles south-east).
What’s near Tre-Gibbon
Our clients here include homes close to Aberdare Park, Aberdare High School and St.John Baptist High School, among other places. Nearby too are Llwydcoed Primary (less than half a mile south), Red Cow Inn (within half a mile north-west) and St James's Church (less than half a mile south-west). The closest station to Tre-Gibbon is Aberdare station, about 1.7 miles south-east. A little further out are Morlais Castle (4.5 miles north-east) and St Tydfil's Hospital (3.7 miles east). Not far away are Pwll Waun Cynon and Mynydd Aberdar.
The process
It’s a tidy, low-fuss visit. We agree the arrival time in advance, cover and mask the work area, and get on with the job, which generally takes a couple of hours. If anything looks different from your photos, we’ll talk to you before going ahead.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- The bead is smoothed, the tape removed and the seal left to cure.
Preparing for the visit
- Mention any parking restrictions or tricky access
- Let the surface dry out before the visit
- Have somewhere for us to park nearby if possible
Getting a price
If you’re in Tre-Gibbon and want a price, the easiest route is pictures: one close up, one from further back, plus your postcode. You will get a fixed quote with dates to choose from.
Read more
Signs you need bath resealing in Tre-Gibbon
Joints split if the bath or tray moves, frequently because it was sealed with the bath empty.
It’s worth getting a quote if you see:
- Black mould in the sealant
- Sealant that’s split or lifting
- A messy previous reseal
- Damp near the bath
Comparing quotes
- How changes to the job are handled
- What protection goes down before work starts
- Whether the price covers travel
- When it can be used again
Landlord and trade work in Tre-Gibbon
Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting. We are CHAS, Constructionline and SafeContractor accredited.
For developers and builders, we fix damage before handover, so there is no need to replace a damaged item at the last minute. Several plots can be done in one visit to keep costs down.
About our accreditations · Every repair comes with a one-year guarantee.

