Carmarthenshire · Wales
Bath & shower resealing (mastic) in Cwmbach, Carmarthenshire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Cwmbach, with a one-year guarantee on every repair.
- Leaks at the edges
- Old sealant that looks dirty
- Unsealed corners

What bath resealing costs
Every quote is fixed and free. What we take into account:
- Access to the area
- Doing more than one item at once
- Any earlier repairs that need removing first
- The type of damage
Compared with replacing, repairing typically costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
Getting a price from photos
You can take the pictures on your phone, there is no need for anything special. Ensure they show:
- One sharp close-up of the damage
- Natural light rather than flash
- Your postcode, so we can check dates
- The material, if you know it
Upload a picture of the damage and a wider shot of the whole item, and tell us you are in Cwmbach, and we’ll reply with a fixed price.
About our bath resealing in Cwmbach
We reseal baths, shower trays, basins and worktops. A typical reseal takes a couple of hours, plus curing time. Typical jobs include black mould in the sealant and old sealant that looks dirty, on baths, shower trays & enclosures and kitchen worktops & sinks.
We guarantee the work for a year. If there’s a problem with the repair within the year, we return and sort it.

- Area
- Cwmbach (SA15)
- Region
- Carmarthenshire
- Cover
- 12 months on all our work
- Quote
- Free, fixed quote from pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
Questions from Cwmbach
Is a repair better than a new one?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it isn’t worth repairing, we’ll tell you.
How much does bath resealing cost in Cwmbach?
Because every job differs, we price from photos. You will get a fixed figure before booking.
Do I have to be there?
Someone needs to let us in and show us the job. After that, you can carry on with your day.
How long before I can shower?
You’ll get the curing time from us, normally around a day.
I’m a tenant. Can you help?
Yes, but check with your landlord or agent first. Many landlords are happy for a repair to be arranged before the end of a tenancy.
Do you charge for travel?
Travel is included in the price, with the same prices everywhere we work.
Is it safe with children and pets around?
Please keep children and pets out of the room during the visit. Everywhere else in the home is fine.
Are you a vetted contractor?
Yes, including CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
Repairs by material
Shower trays
We put weight on a tray before sealing it, for the same reason.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
What we are called out for in Cwmbach
Sealant splits when the bath or tray moves, frequently because it was sealed with the bath empty.
Common reasons people in Cwmbach contact us are:
- Silicone coming away from the tiles
- A messy previous reseal
- Leaks at the edges
- Discoloured, yellow sealant
Questions to ask before you book
- Whether there are any call-out or travel charges
- What prep work is covered
- Whether the price is fixed and includes VAT
- What aftercare is recommended
For landlords and businesses
We work for landlords, letting agents and housing providers in Cwmbach as well as householders. Repairing between tenancies keeps void periods short, and it costs much less than replacing.
Housing associations and facilities teams use us for planned and reactive repairs in Carmarthenshire and across the UK. A repair avoids taking out and refitting, which is easier on the people living there.
Why it’s worth resealing in Cwmbach
Resealing is routine maintenance. Putting off a reseal lets water get behind the bath or tray, which costs far more to put right. There are no surprise extras on the day. What we quote from your photos is what you pay, unless the damage turns out to be different, in which case we talk to you first.
What you get with us
- Free fixed quotes from pictures
- Honest advice, even when it means no job
- Work done at your home or business
- No extra charge for your area
Read our full price list.
Looking after it afterwards
Simple care helps the repair last. Our advice:
- Wipe the joints dry after use
- Clean the sealant gently and regularly
- Air the room after use
- Run the extractor fan during and after showers
Let it cure fully before using the bath or shower, generally around 24 hours.
Do not wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
How it works
From the moment we arrive, the aim is to do the job without disturbing the rest of your home. We mask off everything nearby, the work takes around two hours, and we finish by cleaning up and talking you through the result.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
Preparing for the visit
- Plan for the room to be out of bounds to pets and children
- Mention any parking restrictions or tricky access
- Have somewhere for us to park nearby if possible
How to get a price
For most jobs, photos are all we need to give you a price. Tell us what happened and where you are, and we will send back a fixed quote and some dates.
Advice
Cwmbach and nearby
Cwmbach is about 2 miles north-west of Llanelli Rural, in Carmarthenshire. Our work suits any type of property, from flats and terraces to detached houses and new builds, plus businesses and rented homes. We cover 195 places in Carmarthenshire, from the larger towns to small villages.
Jobs in SA15 work the same way as everywhere else we cover. If you are just outside Cwmbach, we cover Stradey (1 mile south-east), Sandy (1 mile south-east), Furnace (1 mile east), Pentre-poeth (1 mile east) and Tŷ'r-frân (2 miles east). Larger places within reach include Carmarthen (12 miles north-west), Ammanford (11 miles north-east), Burry Port (3 miles west), Betws (11 miles north-east), Pembrey and Burry Port Town (3 miles west) and Halfway (3 miles east).
Around Cwmbach
Locally, our jobs take us to homes close to Millennium Coastal Park, Pwll C.P. Mixed School and Ysgol Gyfun y Strade and the streets around them. Cwmbach’s nearest station is Llanelli station, roughly 1.9 miles south-east of the centre. A little further out are Prince Philip Hospital (2.3 miles east) and Llanelli Old Castle (1.3 miles south-east). Green spaces nearby include WWT Llanelli Wetland Centre and Pen Waun Twmpath.
Nearby places to Cwmbach
What else we do in Cwmbach
Should I try a DIY kit first?
We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
About our accreditations · Every repair comes with a one-year guarantee.

