Powys · Wales
Bath & shower resealing (mastic) in Pontrobert, Powys
We travel to Pontrobert for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.
- Silicone coming away from the tiles
- Damp near the bath
- Black mould in the sealant

About our bath resealing in Pontrobert
The key to a good reseal is getting all of the old silicone out. New silicone will not bond to old, which is why many DIY jobs peel. Whether it’s damp near the bath and sealant that’s split or lifting, we can help.
Peace of mind is built in: our one-year guarantee applies to every job, and we’ll explain exactly what it covers when we quote.
- Area
- Pontrobert (SY22)
- Region
- Powys
- Cover
- 12 months on all our work
- Price
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026

How to look after the repair
A little care keeps the finish looking good. Our advice:
- Replace the seal when mould sets in
- Open a window after bathing
- Run the extractor fan during and after showers
- Wipe the joints dry after use
Run the extractor fan, wipe the joints dry after use, and clean them regularly with a mild cleaner to slow mould growth.
Do not wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
Do you need bath resealing in Pontrobert?
Sealant does not last forever. Each shower leaves moisture and soap behind, which mould feeds on, and the joint flexes each time the bath fills.
Keep an eye out for these signs:
- Damp near the bath
- An untidy old seal
- Gaps in the seal
- Gaps by the taps
Questions to ask before you book
- Whether there are any call-out or travel charges
- A fixed price, and whether VAT is included
- What happens if they find more damage
- How to look after the finish
Why it’s worth resealing in Pontrobert
Resealing costs very little. Leaving failed sealant can let water cause damage that costs far more to fix. Set against the cost of replacement, repairing usually costs far less, because there’s no removal, plumbing or making good. The quote lists exactly what you are paying for.
Why book with us
- Straight answers about what a repair can do
- Work done at your home or business
- No need to remove anything
- Same prices wherever you are
See our full price list.
Also near Pontrobert
More services for Pontrobert
How it works
Visits start with a quick look at the job together. Next, we cover and mask everything nearby and we start. Allow around two hours, and we will tell you if anything changes.
- All the old sealant is cut out and removed.
- We clean the joint and treat any mould.
- We make sure the joint is completely dry.
- Baths are filled with water first, so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
How to prepare
- Keep a parking space free if you can
- Tell us if there are stairs or a lift
- Plan for the room to be out of bounds to pets and children
Getting a price
Getting a quote takes a couple of minutes: photograph the damage, then the entire bath or shower, include your postcode and send them to us. You’ll get a fixed price, not an estimate.
Read more
About Pontrobert
Pontrobert is about 13 miles north of Y Drenewydd, in Powys. Customers in Pontrobert get the same service as everywhere else we cover: a fixed quote from pictures, and a technician at your door on the day. Pontrobert is one of 234 places in Powys we cover. Our nearest city page is Liverpool, about 51 miles away.
Every address in SY22 is within our area. That includes homes on Pant Yr Onnen and Lôn yr Ywen. If you’re just outside Pontrobert, we cover Llangyniew (1 mile south), Pentre (2 miles east), Meifod (3 miles east), Gallt Broniarth (4 miles east) and Pentyrch (4 miles south-west). Further out, we also cover Y Drenewydd (13 miles south), Newtown and Llanllwchaiarn (13 miles south), Y Trallwng (8 miles south-east), Penygloddfa (13 miles south), Pen-y-Glodfa (13 miles south) and Bron-y-Buckley (7 miles east).
What’s near Pontrobert
In Pontrobert, that means homes near Royal Oak pub and St John the Evangelist's Church and the streets around them. Further afield, we also cover the area around Pont Mathrafal Mound (1.4 miles south-east). Open spaces near Pontrobert include Pen y Garth and Llyn Du.
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Pontrobert: your questions answered
Which areas do you work in?
Across the UK, so Pontrobert is covered. Prices do not change with location.
What happens after I send pictures?
You get a fixed price and available dates. If anything’s unclear, we’ll ask for another photo.
Why does my sealant keep going mouldy?
Damp is the cause. Ventilation and drying keep it clean longer.
When can you do it?
Your quote comes with available dates. Tell us if you need it done quickly.
What if the damage is worse than the pictures show?
The price is fixed for what the pictures show. If there’s more, we will tell you before starting.
Will it make a mess?
No. The work area is masked and covered, and we leave the room clean.
Are you accredited?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Is repairing better than replacing?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it is not worth repairing, we’ll tell you.
For landlords and businesses
Hospitality businesses can’t afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.
Landlords, letting agents and housing providers in Pontrobert use us as well as householders. Repairing between tenancies keeps void periods short, and it costs much less than replacing.
When a repair isn’t the answer
Some jobs aren’t right for a repair, including:
- Water damage behind the bath that needs a builder
- Movement in the bath or tray
- Tiles that move, until they’re refixed
Send us pictures and we will tell you honestly before booking.
What we work on
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
- Baths
- Kitchen worktops & sinks
DIY kit or professional repair?
For a hairline mark somewhere you will never see, a kit may be enough. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.
About our accreditations · Every repair comes with a one-year guarantee.

