Blaenau Gwent · Wales
Bath & shower resealing (mastic) in Brynmawr, Blaenau Gwent
We travel to Brynmawr for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, and the work is guaranteed.
- Damp near the bath
- Silicone smeared on tiles
- Gaps by the taps

Bath resealing at your home in Brynmawr
Baths are resealed with water in them, so the joint opens fully, so the seal doesn’t tear when the bath is first used. If you are dealing with black mould in the sealant and silicone smeared on tiles, we can help, on basins & vanity units, baths and wet rooms alike.
You get a one-year guarantee, the same in Brynmawr as everywhere else we work.
- Area
- Brynmawr (NP23)
- Area hub
- Blaenau Gwent
- Cover
- A year, on every repair
- Price
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

Where we work around Brynmawr
Brynmawr (Welsh: Bryn-Mawr) is about 2 miles north-east of Ebbw Vale, in Blaenau Gwent. Anywhere in NP23, a technician comes to you. Brynmawr is one of 56 places in Blaenau Gwent where we work. You can also see our page for Birmingham, about 72 miles away.
Here we cover the NP23 postcode area. That includes homes on Queen Square, Market Square and Worcester Street and the roads around them. Brynmawr sits on or near the A467 and A4047, so getting to you is simple. If you’re just outside Brynmawr, we cover Winchestown (1 mile south), Beaufort Hill (1 mile west), Nantyglo (1 mile south), Coedcae (2 miles south-east) and Coalbrookvale (2 miles south). We also work in nearby towns such as Tredegar (3 miles south-west), Abertillery (5 miles south), Blaenau Gwent (5 miles south), Penrhiwgarreg (5 miles south-east), Pen-y-bont (5 miles south) and Sgwrfa (3 miles west). Brynmawr is one of the larger places we cover in Blaenau Gwent.
Near you in Brynmawr
Typical jobs here are in homes near St Mary's Roman Catholic - Brynmawr, Legends pub and Rehoboth Congregational Church and the streets around them. You’ll also find Brynmawr Foundation School (0.5 miles north-east) and Market Hall Cinema (within half a mile south). Brynmawr’s nearest station is Ebbw Vale Town station, roughly 1.9 miles south-west. Other landmarks nearby include Garn Coch Motte (3.9 miles north) and Festival Park (3.6 miles south). The countryside around Brynmawr includes Mulfran and Winchestown lake.
What affects the price in Brynmawr
Each job gets its own fixed price. These are the things that affect it:
- The material and finish
- Whether old repairs or coatings need taking off
- Whether we combine several jobs
- What kind of damage it is
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.
Send photos for a quote
It only takes a minute to photograph the damage. Try to send:
- One picture of the whole bath or shower
- Whether it’s been repaired or coated before
- A close-up of the damage, in focus
- Any details about the material
Pricing is simple: snap the damage close up and then the entire item, send them to us with your postcode, and we will reply with a fixed price. Quotes are free and no obligation.
Common questions in Brynmawr
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
Do you cover the entire of Blaenau Gwent?
Across the UK, and that includes Brynmawr. Our prices are the same everywhere.
Are there extra charges for Brynmawr?
Travel is included in the price, with the same prices everywhere we work.
Will the price change on the day?
The price is fixed for what the pictures show. If there is more, we will tell you before starting.
Why does my sealant keep splitting?
Usually because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.
What do you need from me?
A close-up, a wider photo and your postcode. After that, we just agree a date.
When can I use the bath after resealing?
Normally about a day later. We will tell you the exact time.
Can you repair several things at once?
Yes. Doing several items on one visit usually costs less than separate visits. Send pictures of everything you’d like done.
Repairs by material
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Baths
Baths are resealed with water in them, so the joint is at its widest.
Can I fix it myself?
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
Why it’s worth resealing in Brynmawr
Resealing is routine maintenance. Leaving split or mouldy sealant lets water get behind the bath or tray, and that damage costs much more to fix. Rather than charging by the hour, we price the whole job up front. Damage, material and access decide it.
Why book with us
- We’ll tell you if it’s not worth repairing
- Technicians who travel to you, UK-wide
- No need to remove anything
- Free fixed quotes from pictures
Read our pricing.
Looking after it afterwards
How the surface is treated afterwards matters. Here’s what we suggest:
- Replace the seal when mould sets in
- Keep the joints dry
- Run the extractor fan during and after showers
- Let steam out after showers
Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Black mould in sealant is not just unsightly. Resealing early keeps water out of the walls and floor.
Landlord and trade work in Brynmawr
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
We are used to working with agents and managing companies. Send the address, pictures and access details and we’ll handle the rest.
Common problems we fix in Brynmawr
Black mould is the most common reason people reseal. It grows into the silicone, so cleaning only removes the surface.
These are the problems we’re asked about most:
- Missing sealant behind the taps
- Black spots in the silicone
- Sealant that’s split or lifting
- Silicone smeared on tiles
What to look for in a quote
- How long the guarantee is and what it covers
- Whether the price is fixed and includes VAT
- What aftercare is recommended
- How long it needs to cure
The process
There is not much you need to do on the day. Let us in and show us the room, and we’ll take it from there. Most visits take about two hours for a bath.
- The old silicone is cut out completely.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Let us know which floor the room is on
- Move bottles, mats and clutter away from the area
- Tell us about any previous repairs or coatings
Ask for a price
No survey visit is needed: we price from photos. Use the quote form, or ring 0345 017 0787 to talk it through.
Advice
Nearby places to Brynmawr
More services for Brynmawr
About our accreditations · Every repair comes with a one-year guarantee.

