Powys · Wales
Bath & shower resealing (mastic) in Llangammarch, Powys
Bath resealing for Llangammarch, without a refit. Send us photos for a fixed quote, then book a visit.
- Damp near the bath
- Black mould in the sealant
- A messy previous reseal

Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Shower trays
Trays are sealed with weight on them, for the same reason.
Bath resealing at your home in Llangammarch
We reseal baths with them filled with water, so the joint is at its widest, so the seal does not tear when the bath is first used. Common call-outs are for damp near the bath and an untidy old seal, on basins & vanity units, wet rooms and baths.
We stand behind the work with a one-year guarantee, so you are covered after the visit.
- Area
- Llangammarch (LD4)
- Area hub
- Powys
- Warranty
- One year on every repair
- Quote
- Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

Places near Llangammarch
Other services in Llangammarch
Can I fix it myself?
If you are set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and do not use it until it has fully cured. If it fails, we can still put it right.
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, then guarantee it for a year.
Llangammarch and the surrounding area
Llangammarch is about 14 miles north-west of Brecon, in Powys. Wherever you are in the LD4 postcode area, we come to you. We work in all 234 towns and villages across Powys, from the larger towns to small villages. You can also see our page for Birmingham, about 75 miles away.
We work across the LD4 postcode area. Streets in the area include Cefn Llan and Pen y Bryn, all of which we cover. Nearby, we also work in Llangammarch Wells (1 mile north-east), Garth (2 miles north-east), Beulah (3 miles north-west), Treflys (3 miles north-west) and Llanwrtyd Wells (3 miles west). Further out, we also cover Brecon (14 miles south-east), Llandrindod Wells (12 miles north-east), Llanfair-ym-Muallt (7 miles east), Llanfaes (13 miles south-east), Rhayader (13 miles north) and Pendre (13 miles south-east).
Around Llangammarch
Around Llangammarch, we work in homes near The Cammarch Hotel and St Cadmarch's Church and the streets around them. Llangammarch has its own railway station: Llangammarch station. Nearby you’ll also find Caer Dommon Mound (0.5 miles north-east) and Penbuallt (2.2 miles south-west). The countryside around Llangammarch includes Pen Llwynbrain.
What happens on the day
We agree an arrival time beforehand, so you’re not left guessing. Once we’re there, the work takes about two hours for a bath in most cases. The room is left tidy and ready to use once it has cured.
- All the old sealant is cut out and removed.
- Next we clean the joint and deal with mould.
- The joint is dried 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, taps included.
Before we arrive
- Move bottles, mats and clutter away from the area
- Let us know about parking or access
- Ensure the area is dry
Ask for a price
We price from pictures so you don’t have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we’ll come back with a fixed figure.
Read more
How to look after the repair
It’s all simple stuff:
- Air the room after use
- Give the seal a regular clean
- Use the extractor fan
- Store bottles on a shelf
Keep the room well ventilated, and wipe the joints after use so mould struggles to take hold.
Black mould in sealant is not just unsightly; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.
What we are called out for in Llangammarch
Sealant splits when the bath or tray moves, frequently because it was sealed while the bath was empty.
Customers generally contact us about:
- Gaps in the seal
- Damp near the bath
- Black mould in the sealant
- An untidy old seal
What to look for in a quote
- A fixed price, and whether VAT is included
- Whether the price covers travel
- How the colour is matched
- How long it needs to cure
How we price bath resealing
We do not charge extra for travel to Llangammarch. The price comes down to:
- Previous DIY repairs that have to come out
- How easy the damage is to reach
- The material and finish
- Whether it’s a chip, crack, burn or wear
Set against the cost of replacement, repairing typically costs far less, because nothing has to be taken out, refitted or made good. The quote lists exactly what you are paying for.
How to get a fixed quote
Phone pictures are fine. Make sure they show:
- Where you are, by postcode
- A wider photo showing the whole bath or shower
- A close-up of the damage, in focus
- A coin beside the damage so we can judge size
Send us a picture of the damage and a wider shot of the whole item, and tell us you are in Llangammarch, and we’ll reply with a fixed price.
Why reseal now?
A professional reseal costs little compared with water damage. It’s a quick job that protects your walls and floors. Every job is a little different, so we price each one individually. 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.
What you get with us
- Accredited with CHAS, Constructionline and SafeContractor
- One price list for the whole UK
- One-year guarantee on every repair
- Nothing taken out or refitted
See our prices page.
Landlord and trade work in Llangammarch
For anyone letting property in or around Llangammarch, we’ll quote for several properties at once. Send photos for each one and we will price them together.
We regularly work with letting and managing agents. Just send photos, the address and how to get access.
Common questions in Llangammarch
Is there any odour?
There can be some smell while we work, so we ventilate the room. It fades as everything cures.
Will you leave a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
Is the work guaranteed?
Every repair comes with a one-year guarantee. We will explain what it covers when we quote.
Does someone need to be in?
Yes. We need access to the room while we work, at a time that suits you.
When can I use the bath after resealing?
You’ll get the curing time from us.
Can you repair something that is been repaired before?
Yes, regularly. It can add a little time, which we include in the quote.
Do you hold any accreditations?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Do you cover the entire of Powys?
Everywhere in the UK, Llangammarch included. There’s no extra charge for travel.
About our accreditations · Every repair comes with a one-year guarantee.

