Blaenau Gwent · Wales
Bath Resealing in Tredegar
We travel to Tredegar for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, with a one-year guarantee.
- Discoloured, yellow sealant
- Gaps in the seal
- Mould you cannot clean out

Bath resealing in Tredegar without replacing anything
Resealing is quick, but it transforms the look. Fresh joints make the whole room look cleaner, and they keep water out. Our repair technicians work on baths, kitchen worktops & sinks and basins & vanity units, and the jobs we see most are stained silicone and silicone smeared on tiles.
You get a one-year guarantee, the same in Tredegar as everywhere else we work.
- Location
- Tredegar (NP22)
- Area hub
- Blaenau Gwent
- Warranty
- A year, on every repair
- Quote
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

Do you need bath resealing in Tredegar?
No sealant lasts for ever. Every bath or shower adds moisture and soap residue, which mould loves, and the joint moves slightly every time the bath is filled.
If you can see any of these, send us a picture:
- Unsealed corners
- Black mould in the sealant
- Sealant that is split or lifting
- A messy previous reseal
What your quote should include
- The length of the guarantee and what it covers
- How to look after the finish
- How the colour is matched
- If travel is included in the price
What happens on the day
We agree an arrival time beforehand, so you know when to expect us. Once we are there, the work takes around two hours in most cases. The room is left tidy and you will know when it can be used.
- First we strip out every bit of the old mastic.
- We clean the joint and treat any mould.
- We ensure 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
- Mention if the room is upstairs or in a flat
- Keep pets and children out of the room while we work
Ask for a price
You don’t need a survey visit. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we’ll reply with a fixed quote.
Read more
Tredegar and nearby
Tredegar is about 6 miles east of Merthyr Tydfil, in Blaenau Gwent. Jobs in Tredegar are booked in like any other job: a fixed quote from your photos, then a visit to do the work. Our repair technicians cover all 56 towns and villages in Blaenau Gwent, from the larger towns to small villages. Our jobs stretch from Tredegar to Birmingham (75 miles away).
Jobs in NP22 are booked in the same way as anywhere else. From Market Street, Mechanic Square and Station Road or a nearby road, a technician can come to you. Tredegar is on the A465 and A4047, so it’s easy for us to reach. Nearby, we also work in Georgetown (1 mile south-east), Sirhowy (1 mile north), Cefngolau (1 mile south-west), Sgwrfa (1 mile north) and Ashvale (1 mile north-west). Larger places within reach include Abertillery (6 miles south-east), Brynmawr (3 miles north-east), Blaenau Gwent (5 miles south-east), Penrhiwgarreg (6 miles south-east), Pen-y-bont (5 miles south-east) and Nantyglo (3 miles east). Tredegar is one of the larger places we cover in Blaenau Gwent.
What’s near Tredegar
Typical jobs here are in homes near Tredegar Comprehensive School, The George pub and St George's Church, among other places. The closest station to Tredegar is Ebbw Vale Town station, roughly 1.9 miles east of the centre. Nearby you’ll also find Tredegar Museum (within half a mile south) and Festival Park (2.8 miles south-east). The countryside around Tredegar includes Glyncoed Lake and Rhymney Hill.
Why it’s worth resealing in Tredegar
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. A repair normally costs much less than people expect, especially compared with replacing and refitting. Photos let us give you the exact figure.
Why us?
- We leave the room as we found it
- We’ll tell you if it’s not worth repairing
- Usually one visit, start to finish
- Same prices wherever you are
See our full price list.
FAQs for Tredegar
Can you price it without visiting?
Yes, almost always. Clear pictures let us give you a fixed quote without visiting.
Can you repair several things at once?
Yes. Doing several items on one visit typically costs less than separate visits. Include pictures of each item.
I’m a tenant. Can you help?
Yes, though it’s best to check with your landlord first. Landlords are often glad to have it sorted before the end of a tenancy.
Do you cover Tredegar?
We do. Repair technicians travel to Tredegar from across the region, and the price is the same as everywhere else.
How do I stop mould in sealant?
Mostly moisture and poor ventilation. We use mould-resistant silicone, and ventilation helps it last.
Do you seal over the old sealant?
All the old sealant comes out. New silicone won’t bond to old.
Do I have to be there?
We need someone to let us in. After that, you can carry on with your day.
Can you redo someone else’s repair?
In most cases. We remove the old repair before doing a new one.
How to look after the repair
Aftercare is simple:
- Run the extractor fan during and after showers
- Give the seal a regular clean
- Reseal when black spots will not clean off
- Keep bottles off the joints
Keep the room well ventilated, and dry the joints after bathing so mould struggles to take hold.
Damp below or loose tiles need checking quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
Places near Tredegar
Other services in Tredegar
Materials and what they mean for the repair
Baths
We fill the bath before sealing, to open the joint fully.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Honest limits
A repair isn’t right for every job, including:
- Gaps so wide they need filling or trims before sealing
- Movement in the bath or tray
- Rotten walls or floors behind the bath
Not sure? Send photos and we will give you a straight answer.
Materials we work on in Tredegar
- Kitchen worktops & sinks
- Basins & vanity units
- Shower trays & enclosures
- Baths
- Wet rooms
What bath resealing costs
You will know the full cost before booking. We take into account:
- How much damage there is
- The material and finish
- How easy the damage is to reach
- Doing more than one item at once
It helps to know what pushes a price up or down: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.
Quotes from your pictures
It only takes a minute to photograph the damage, and it saves a visit. Please include:
- One sharp close-up of the damage
- Details of any past repairs
- Good light, ideally daylight, without flash glare
- One picture of the whole bath or shower
A quote takes minutes to ask for: photograph the damage, then the whole bath or shower, add your postcode and send them over. You will get a fixed quote, not an estimate.
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.
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
About our accreditations · Every repair comes with a one-year guarantee.

