Merthyr Tydfil · Wales
Bath & shower resealing (mastic) in Pentrebach, Merthyr Tydfil
We travel to Pentrebach for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, and the work is guaranteed.
- Silicone smeared on tiles
- Unsealed corners
- Leaks at the edges
How we price bath resealing
Quotes are free and the price is fixed. What we look at:
- Access to the area
- Unusual colours or finishes
- The material
- What kind of damage it is
We charge the same wherever you are, so there is no premium for Pentrebach. What changes the price is the job itself: the material, the amount of damage and how many items.
Send photos for a quote
We price nearly every job from pictures. This is what we need:
- Good light, ideally daylight, without flash glare
- A coin beside the damage so we can judge size
- A clear, close picture of the problem area
- Where you are, by postcode
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can price the job the same day in most cases.
Bath resealing at your home in Pentrebach
We cut out all of the old sealant, treat 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 kitchen worktops & sinks, baths and shower trays & enclosures, and people most frequently call us about water getting behind the bath or tray and unsealed corners.
Your repair is guaranteed for a year, as with every job we do.
- Where
- Pentrebach (CF48)
- Area hub
- Merthyr Tydfil
- Guarantee
- One year on every repair
- Quote
- Free, fixed price from pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
Covering Pentrebach
Pentrebach is about 2 miles south of Merthyr Tydfil, in Merthyr Tydfil. Across the CF48 area, we come to you. We work in 52 places across Merthyr Tydfil.
We work across the CF48 postcode area and the streets around it. Whether you live on Dyffryn Road, Hamilton Street and Castle Street or anywhere nearby, a technician can come to you. Neighbouring places we cover include Abercanaid (1 mile west), Upper Abercanaid (1 mile north-west), Troedyrhiw (1 mile south), Ysgubor Newydd (1 mile north-west) and Town (1 mile north). Larger places within reach include Gurnos (3 miles north-west), Park (3 miles north-west), Cyfarthfa (3 miles north-west), Galon Uchaf (3 miles north), Treharris (5 miles south-east) and Pen-y-wern (3 miles north).
Around Pentrebach
Around Pentrebach, we work in homes near Church of St John the Baptist, Abercanaid Community School and The Plymouth Hotel and the streets around them. There is a railway station in Pentrebach itself: Pentre-Bach station. Nearby you will also find Morlais Castle (3.8 miles north) and Mountain Ash (2.9 miles south). For a walk, there’s Mynydd Cilfach-yr-encil and Pwll Waun Cynon.
Pentrebach questions
What areas do you cover?
Across the UK, and that includes Pentrebach. Prices don’t change with location.
Is repairing better than replacing?
Generally, yes. A repair skips the removal, fitting and redecorating. If it is not worth repairing, we will tell you.
Why does mould come back so fast?
Normally poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
What if the damage is worse than the pictures show?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
Do the materials smell?
Some materials have a smell while they’re applied, which is why we ventilate. It clears as the materials cure.
How long before I can shower?
Usually after around 24 hours. We confirm before we leave.
Can tenants book a repair?
We can work for tenants, landlords or agents. Get your landlord’s agreement first.
It’s been repaired before. Can you still fix it?
Yes, we often do. It can add a little time, which we include in the quote.
Different materials, different repairs
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Resealing in Pentrebach: why it matters
A reseal is one of the cheapest bathroom jobs there is and protects the walls and floor. Leaving failed sealant can let water cause damage that costs far more to fix. Rather than charging by the hour, we price the entire job up front. It depends on the damage, the material and access, and doing several items at once reduces it.
What you get with us
- Accredited with CHAS, Constructionline and SafeContractor
- Dust sheets down, tidy finish
- Straight answers about what a repair can do
- One visit for most repairs
Read our full price list.
What we do, step by step
When we visit, we arrive at the time we have agreed, cover the area with dust sheets and masking, and set to work. The job normally takes a couple of hours. We clean up when we are done and let you know when you can use it again.
- All the old sealant is cut out and removed.
- We clean the joint and treat any mould.
- We ensure the joint is completely dry.
- For a bath, we fill it with water first so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
Before we arrive
- Keep children and pets away from the room on the day
- Keep a parking space free if you can
- Tell us about parking, stairs or access
Getting a price
We price from pictures so you don’t have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through, and you’ll get a fixed figure back.
Related advice
Keeping it looking good
To keep it looking its best for years:
- Let steam out after showers
- Replace the seal when mould sets in
- Clean the joints with a mild cleaner
- Ventilate the bathroom well
Keep the room well ventilated, and dry the joints after bathing to keep mould away.
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.
For landlords and businesses
Hospitality businesses cannot afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.
If you manage property in Pentrebach, we can repair and quote for several addresses together. Send pictures for each one and we’ll price them together.
Can I fix it myself?
What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it will not stop us repairing it. It does add a little time, so tell us about it when you send photos.
Do you need bath resealing in Pentrebach?
Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning only removes the surface.
Common reasons people in Pentrebach contact us include:
- Mould you can’t clean out
- Gaps by the taps
- Discoloured, yellow sealant
- A messy previous reseal
Comparing quotes
- How the colour is matched
- How the room is protected while they work
- Whether there are any call-out or travel charges
- Aftercare advice
Nearby places to Pentrebach
Other services in Pentrebach
About our accreditations · Every repair comes with a one-year guarantee.
