Rhondda Cynon Taff · Wales
Bath & shower resealing (mastic) in Mount Pleasant, Rhondda Cynon Taff
Fixed-price bath resealing in Mount Pleasant and the surrounding area, done in a single visit in most cases.
- Discoloured, yellow sealant
- Leaks at the edges
- Gaps in the seal

When a repair isn’t the answer
It helps to know what we cannot do too:
- Tiles that move, until they’re refixed
- Gaps so wide they need filling or trims before sealing
- A flexing bath
If in doubt, send photos and we’ll say what we think.
Surfaces we repair
- Baths
- Wet rooms
- Shower trays & enclosures
- Basins & vanity units
- Kitchen worktops & sinks
About our bath resealing in Mount Pleasant
Preparation is everything in a reseal: every bit of old silicone out, mould treated, the joint clean and dry. Then the fresh sealant goes on, as one neat, continuous bead. If you’re dealing with silicone smeared on tiles and old sealant that looks dirty, we can help.
Big or small, it’s backed by a one-year guarantee in Mount Pleasant and across Rhondda Cynon Taff.
- Location
- Mount Pleasant (CF39, CF40)
- County
- Rhondda Cynon Taff
- Guarantee
- 12 months on all our work
- Quote
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026

Why reseal now?
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. We do not add extras on the day. What we quote from your pictures is what you pay, and if the damage turns out to be different, we discuss it before starting.
Why choose Surface Doctor in Mount Pleasant
- Fixed prices from your photos
- We will tell you if it’s not worth repairing
- No need to remove anything
- One visit for most repairs
See our full price list.
Different materials, different repairs
Shower trays
Trays are sealed with weight on them, for the same reason.
Baths
Baths are resealed with water in them, so the joint is at its widest.
Do you need bath resealing in Mount Pleasant?
Poor ventilation speeds things up: moisture sits on the joints longer, and mould takes hold.
If you can see any of these, send us a picture:
- Stained silicone
- Gaps in the seal
- Gaps by the taps
- A messy previous reseal
What your quote should include
- How changes to the job are handled
- When it can be used again
- Who turns up on the day
- Whether cleaning and preparation are in the price
How the visit works
Nothing needs to be moved out of the room. We bring everything we need with us, lay protective sheets and start once you’re happy with the plan. Most jobs take about two hours for a bath, and you can get on with other things while we’re there.
- We cut out and remove all of the old sealant.
- Next we clean the joint and deal with mould.
- We make sure the joint is completely dry.
- We fill a bath with water before sealing so the gap is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.
Before we arrive
- Mention any earlier repairs or resurfacing
- Let the surface dry out before the visit
- Point us to the nearest place to park
Getting a price
If you’re in Mount Pleasant and want a price, the easiest route is photos: one close up, one from further back, plus your postcode. You will get a fixed quote with dates to choose from.
Advice
FAQs for Mount Pleasant
When can I use the bath after resealing?
Generally after around 24 hours. We will tell you the exact time.
Will it make a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
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.
What happens next?
You will get a fixed quote back, typically with dates to choose from. You’re under no obligation.
Do you cover Mount Pleasant?
We do. Repair technicians travel to Mount Pleasant from across the region, and the price is the same as everywhere else.
How do I stop mould in sealant?
Typically poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
How long does a reseal take?
Generally a couple of hours, then it needs to cure.
Is there a guarantee?
Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.
Places near Mount Pleasant
More services for Mount Pleasant
Our work in Mount Pleasant
Mount Pleasant is about 4 miles west of Pontypridd, in Rhondda Cynon Taff. Customers in Mount Pleasant get the same service as everywhere else we cover: a fixed quote from pictures, and a technician at your door on the day. We work in 133 places across Rhondda Cynon Taff.
Jobs in CF39 and CF40 work the same way as everywhere else we cover. Whether you live on North Road, Cymmer Road and Rheola Road or anywhere nearby, a technician can come to you. Being close to the A4058 and A4233, Mount Pleasant is easy for our repair technicians to reach. We also cover the places around Mount Pleasant: Porth (1 mile south-east), Ynyshir (1 mile north), Dinas Rhondda (1 mile west), Trebanog (1 mile south) and Edmondstown (1 mile south-west). We also work in nearby towns such as Aberdare (7 miles north), Pontypridd (4 miles east), Mountain Ash (5 miles north), Rhondda (4 miles north-west), Church Village (5 miles south-east) and Mountain Ash East (5 miles north).
Around Mount Pleasant
Typical jobs here are in homes near Ynyshir Primary School, Trenewydd Hotel and Church of St Paul. Other local landmarks include Ysgol Gyfun Cwm Rhondda (0.7 miles south) and Ysgol Gyfun Cwm Rhondda (0.7 miles south). Mount Pleasant has its own railway station: Porth station. Further afield, we also cover the area around Llwynypia Hospital (2 miles north-west) and Rhondda (2.6 miles north-west). Green spaces nearby include Ferndale Lake and Mynydd Troed-y-rhiw.
What affects the price in Mount Pleasant
We price every job individually. What matters most is:
- Whether we combine several jobs
- Where the damage is and how we get to it
- Whether old repairs or coatings need taking off
- How much damage there is
The price depends on the type and amount of damage, the material and how many items we do on one visit. You get a fixed price from your pictures, so there are no surprises on the day.
Send pictures for a quote
We price nearly every job from pictures. This is what to send:
- Any details about the material
- The postcode, so we can plan the visit
- Good light, ideally daylight, without flash glare
- Something in shot to show the size
Upload pictures of the damage and one of the whole item, and tell us you are in Mount Pleasant, and we will come back with a fixed quote.
Landlord and trade work in Mount Pleasant
We are used to working with agents and managing companies. Just send photos, the address and how to get access and we’ll handle the rest.
We carry out planned and one-off repairs for housing associations and facilities teams in Rhondda Cynon Taff and across the UK. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
Keeping it looking good
Good habits make a big difference to how long a repair lasts:
- Run the extractor fan during and after showers
- Air the room after use
- Dry the seal after bathing
- Clean the joints with a mild cleaner
Run the extractor fan, dry the joints after bathing, and clean them regularly with a mild cleaner to slow mould growth.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
About our accreditations · Every repair comes with a one-year guarantee.

