Rhondda Cynon Taff · Wales
Bath & shower resealing (mastic) in Hopkinstown, Rhondda Cynon Taff
We travel to Hopkinstown for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.
- Stained silicone
- Silicone smeared on tiles
- Missing sealant behind the taps

About our bath resealing in Hopkinstown
We cut out all of the old sealant, deal with any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. Typical jobs include black mould in the sealant and gaps by the taps, across baths, basins & vanity units and wet rooms.
All of our repairs are guaranteed for twelve months in Hopkinstown and everywhere else. We return to put right any problem with the work.

- Where
- Hopkinstown (CF37)
- Region
- Rhondda Cynon Taff
- Guarantee
- 12 months on all our work
- Price
- Free, fixed quote from pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
What a repair cannot fix
It helps to know what we can’t do too:
- Gaps so wide they need filling or trims before sealing
- A bath or tray that moves, until its support is fixed
- Hollow or loose tiles
If in doubt, send pictures and we will say what we think before booking.
What we work on
- Wet rooms
- Kitchen worktops & sinks
- Baths
- Shower trays & enclosures
- Basins & vanity units
Where we work around Hopkinstown
Hopkinstown is about 1 mile west of Pontypridd, in Rhondda Cynon Taff. Book a date that suits you, and you will know when to expect us, so you are not left waiting in all day. Hopkinstown is one of 133 places in Rhondda Cynon Taff we cover.
Our repair technicians cover all of CF37. From Hafod Lane, Barry Road and Tymawr Road or a nearby road, a technician can come to you. Other places close to Hopkinstown include Pant-y-graig-wen (1 mile north-east), Pwllgwaun (1 mile east), Maesycoed (1 mile south-east), Graigwen (1 mile north-east) and Trehafod (1 mile west). Larger places within reach include Aberdare (8 miles north-west), Mountain Ash (5 miles north), Tonypandy (4 miles west), Rhondda (6 miles north-west), Church Village (3 miles south-east) and Mountain Ash East (6 miles north).
Near you in Hopkinstown
Around Hopkinstown, we work in homes near Pontypridd High School, Castle Ivor pub and Trehopcyn Primary School and the streets around them. Nearby too are Ynysangharad Park (1 mile east) and St Catherine's Church (0.7 miles east). The closest station to Hopkinstown is Pontypridd station, about 0.8 miles south-east of the centre. Well-known places in the area include Llantrisant Castle (4.5 miles south) and University of South Wales Art Collection Museum (1.8 miles south-east). The countryside around Hopkinstown includes Coed Craig-yr-hesg.
How it works
Arrival times are agreed in advance, so you know when to expect us. On site, it takes a couple of hours in most cases. We leave the room clean and ready to use once it has cured.
- We protect the area and mask the joint lines.
- We remove the old sealant and every trace of residue.
- 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
- Point us to the nearest place to park
- Clear the area around the damage
- Let the surface dry out before the visit
How to get a price
For a price in Hopkinstown, the easiest route is pictures: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
Related advice
Nearby places to Hopkinstown
More services for Hopkinstown
Why reseal now?
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. Set against the cost of replacement, a repair is generally a fraction of the price, because nothing has to be taken out, refitted or made good. The quote lists exactly what you are paying for.
Why us?
- Same prices wherever you are
- Everything repaired in place
- One-year guarantee on every repair
- Typically one visit, start to finish
See our full price list.
Common problems we fix in Hopkinstown
In time, even good sealant discolours, especially in a busy family bathroom. Steam, soap and movement all wear it down.
Send us a picture if you notice any of these:
- Old sealant that looks dirty
- Missing sealant behind the taps
- Black spots in the silicone
- Leaks at the edges
Comparing quotes
- Whether the colour is mixed to match
- How your room will be protected
- How to look after the finish
- When it can be used again
For landlords and businesses
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
If you manage property in Hopkinstown, we will quote for several properties at once. Just send pictures for each address and we will come back with a combined price.
Aftercare tips
Good habits make a big difference to how long a repair lasts. Here’s what we suggest:
- Air the room after use
- Clean the joints with a mild cleaner
- Replace the seal when mould sets in
- Keep the joints dry
Let it cure fully before using the bath or shower, normally about a day.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, so we will tell you if it needs a builder or plumber.
Hopkinstown: your questions answered
Are you accredited?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
Can new silicone go over old?
We always remove the old sealant completely. Fresh silicone does not stick to old.
Do the materials smell?
Expect a mild smell while we are working.
Do you charge for travel?
No. Our quotes include travel, and we charge the same wherever you are.
Is it safe with children and pets around?
Keep pets and children away from the work area on the day, mainly so nothing gets touched before it has cured.
I’m a tenant. Can you help?
Yes, but check with your landlord or agent first. Landlords are frequently glad to have it sorted.
Why does my sealant keep going mouldy?
Damp is the cause. Run the fan, dry the joints and the new seal stays cleaner for longer.
Will the price change on the day?
It’s rare, but if it happens we talk to you first. You decide whether to go ahead.
What your bath or shower is made of matters
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, for the same reason.
DIY kit or professional repair?
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is usually the cheaper route.
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.
About our accreditations · Every repair comes with a one-year guarantee.

