Rhondda Cynon Taff · Wales
Bath Resealing in Perthcelyn
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Perthcelyn and across Rhondda Cynon Taff. Free, fixed quotes from your pictures.
- Stained silicone
- Sealant that is split or lifting
- Gaps by the taps

About our bath resealing in Perthcelyn
A fresh seal protects your bathroom. Failed sealant lets water get where it shouldn’t, and a new seal stops it. We work on baths, basins & vanity units and kitchen worktops & sinks, and common reasons people get in touch are water getting behind the bath or tray and black mould in the sealant.
The work is guaranteed for twelve months. If there’s a problem with the repair within the year, we return and sort it.

- Area
- Perthcelyn (CF45)
- County
- Rhondda Cynon Taff
- Guarantee
- 12 months on all our work
- Price
- Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Landlords, agents and businesses in Perthcelyn
Letting agents frequently send us photos straight from the inventory. That means we can quote before you even visit the property, and we can arrange access with the tenant directly if that helps.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.
How we price bath resealing
You won’t pay by the hour. The price depends on:
- The material and finish
- Where the damage is and how we get to it
- Unusual colours or finishes
- Previous DIY repairs that have to come out
Every job is a little different, so each one is priced on its own. The size and type of damage, the material and access all make a difference, and doing several things on one visit costs less than separate visits.
How to get a fixed quote
Good pictures mean an accurate price. Here’s what we find most useful:
- Something in shot to show the size
- Whether it’s been repaired or coated before
- Your postcode, so we can check dates
- The material, if you know it
Getting a price is easy: take a close-up of the damage and a photo from further back, send them over with your postcode, and you’ll get a fixed quote back. There is no charge for the quote and no obligation.
Keeping it looking good
How the surface is treated afterwards matters. Here’s what we suggest:
- Store bottles on a shelf
- Reseal when black spots will not clean off
- Use the extractor fan
- Clean the sealant gently and regularly
Good ventilation is the best protection, and wipe the joints after use.
Reseal before water gets in. Gaps or lifting edges mean it needs doing.
DIY repairs versus a professional job
We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it does not stop a professional repair. Just mention it when you send pictures, as it can add time.
What we cannot put right
We will not take on work that won’t last, so here’s what a repair can’t put right:
- A flexing bath
- Rotten walls or floors behind the bath
- Very wide gaps that need a trim
Send us pictures and we’ll tell you honestly before booking.
Materials we repair
- Baths
- Wet rooms
- Basins & vanity units
- Kitchen worktops & sinks
- Shower trays & enclosures
What your bath or shower is made of matters
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Towns and villages near Perthcelyn
What else we do in Perthcelyn
When to call us in Perthcelyn
Poor ventilation speeds things up: moisture sits on the joints longer, and mould takes hold.
The most common problems we’re called about are:
- Water getting behind the bath or tray
- An untidy old seal
- Black spots in the silicone
- Unsealed corners
Questions to ask before you book
- What preparation is included
- How the colour is matched
- Whether a trained technician does the job
- A fixed price, and whether VAT is included
Perthcelyn and nearby
Perthcelyn is about 1 mile south-east of Mountain Ash, in Rhondda Cynon Taff. Whether you are in the middle of Perthcelyn or on the outskirts, the service is the same: a fixed price, a tidy visit and a guarantee. Our repair technicians cover all 133 towns and villages in Rhondda Cynon Taff.
Here we cover the CF45 postcode area. You’ll find streets such as New Road, Penybryn Road and Morris Avenue. Neighbouring places we cover include Penrhiwceiber (1 mile east), Newtown (1 mile north), Miskin (1 mile north-west), Caegarw (1 mile north) and Mountain Ash (1 mile north-west). Larger places within reach include Aberdare (5 miles north-west), Pontypridd (5 miles south), Tonypandy (5 miles south-west), Rhondda (5 miles west), Porth (4 miles south-west) and Church Village (7 miles south).
Local landmarks in Perthcelyn
We visit homes around St Winifred's Church, Osborne Hotel and Penrhiwceibr Primary. There is a railway station in Perthcelyn itself: Penrhiwceiber station. A little further out are Mountain Ash (1.2 miles north-west) and Mountain Ash General Hospital (1.6 miles north-west). For a walk, there is Twyn Brynbychan and Pwll Waun Cynon.
The process
On the day, we arrive at the time we have agreed, cover the area with dust sheets and masking, and set to work. Expect it to take a couple of hours. We clean up when we are done and let you know when you can use it again.
- First we strip out every bit of the old mastic.
- Next we clean the joint and deal with mould.
- We dry the joint thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, including around the taps.
Getting ready for the visit
- Have a window or extractor fan available
- Avoid using the area for a few hours before we arrive
- Mention any earlier repairs or resurfacing
Ask for 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 will get a fixed figure back.
Read more
Perthcelyn questions
Do you do work for letting agents?
Yes, often. We can quote for several properties together and work between tenancies.
Are you accredited?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
When can you do it?
We will give you dates with your quote. Tell us if you need it done quickly.
I rent my home. Can I book you?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Is repairing better than replacing?
Usually, when the rest is in good condition. A repair avoids removal and making good. If replacing would be better, we will say so.
It’s been repaired before. Can you still fix it?
Yes, we often do. Removing the old work can add time, and that is in the quote.
Do the materials smell?
Expect a mild smell while we’re working, which fades afterwards.
How much does bath resealing cost in Perthcelyn?
We give a fixed quote from your pictures. Send a close-up of the damage and a wider photo and your postcode.
About our accreditations · Every repair comes with a one-year guarantee.

