Powys · Wales
Bath & shower resealing (mastic) in Trelydan, Powys
Bath, shower and sink resealing with new mould-resistant silicone for householders, landlords and businesses in Trelydan. Send pictures for a free, fixed quote.
- Mould you can’t clean out
- Gaps by the taps
- Silicone coming away from the tiles

For landlords and businesses
If you manage property in Trelydan, we can repair and quote for several addresses together. Send pictures for each one and we will price them together.
Rental properties take more wear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
About our bath resealing in Trelydan
The key to a good reseal is getting all of the old silicone out. Fresh sealant doesn’t stick to old, which is why many DIY jobs peel. Whether it’s silicone smeared on tiles and old sealant that looks dirty, we can usually put it right.
Every job is backed for twelve months, and the guarantee is the same wherever you live. If something goes wrong with the work, we come back.
- Location
- Trelydan (SY21)
- Area hub
- Powys
- Warranty
- One year on every repair
- Price
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

How the visit works
When we visit, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. Expect it to take around two hours. We clean up when we are done and let you know when you can use it again.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
How to prepare
- Avoid using the area for a few hours before we arrive
- Plan for the room to be out of bounds to pets and children
- Let us know which floor the room is on
Ask for a price
For a price in Trelydan, pictures are the quickest way: one close up, one from further back, plus your postcode. You will get a fixed quote with dates to choose from.
Read more
How we price bath resealing
There is no area surcharge for Trelydan. The price reflects:
- The material and finish
- Where the damage is and how we get to it
- What kind of damage it is
- How many areas need work
Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.
How to get a fixed quote
It only takes a minute to photograph the damage, and it saves a visit. Please include:
- One sharp close-up of the damage
- A wider photo showing the entire bath or shower
- A coin beside the damage so we can judge size
- What it’s made of, if you know
Upload a picture of the damage and one of the whole item, with your SY21 postcode, and we’ll reply with a fixed price.
Trelydan and nearby
Trelydan is about 13 miles south of Oswestry, in Powys. Whether you are in the middle of Trelydan or on the outskirts, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. Trelydan is one of 234 towns and villages in Powys where we work. We work right across the region, from Trelydan to Liverpool (51 miles away).
Our visits in SY21 work the same way as everywhere else we cover. Neighbouring places we cover include Guilsfield (1 mile west), Gungrog (1 mile south-east), Cegidfa (1 mile north-west), Bron-y-Buckley (1 mile south-west) and Groes-lwyd (1 mile north-west). Within a short drive, we also cover Y Drenewydd (14 miles south-west), Newtown and Llanllwchaiarn (14 miles south-west), Penygloddfa (14 miles south-west), Pen-y-Glodfa (13 miles south-west), Bryn (14 miles south-west) and Garth Owen (15 miles south-west).
Near you in Trelydan
We visit homes around Guilsfield C.P. School. Trelydan’s nearest station is Welshpool station, about 1.7 miles south. A little further out are Victoria Memorial Hospital (1.4 miles south) and Buttington (1.4 miles south-east). Not far away are Llyn Coed-y-Dinas and Yr Allt.
When a repair is not the answer
We’d rather lose a job than do one that will not last, so here’s what a repair can’t put right:
- Water damage behind the bath that needs a builder
- Movement in the bath or tray
- Gaps too big for silicone alone
Send us pictures and we will tell you honestly.
What we work on
- Shower trays & enclosures
- Basins & vanity units
- Wet rooms
- Kitchen worktops & sinks
- Baths
Materials and what they mean for the repair
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
What we’re called out for in Trelydan
Sealant splits when the bath or tray moves, frequently because it was sealed while the bath was empty.
Clients normally contact us about:
- Gaps by the taps
- An untidy old seal
- Damp near the bath
- Black mould in the sealant
Questions to ask before booking
- Whether the colour is mixed to match
- Whether the price covers travel
- How your room will be protected
- What happens if the damage is worse than the pictures show
Questions from Trelydan
Can I get a quote without a visit?
In nearly every case. If photos do not show enough, we’ll ask for another angle.
How do I get a price for bath resealing in Trelydan?
We give a fixed quote from your photos. Send a close-up and a picture of the entire item and your postcode.
Is a repair better than a new one?
Generally, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. We will tell you honestly if replacement makes more sense.
Do you cover the whole of Powys?
The whole UK, including all of Powys. Just include your postcode and we’ll offer you dates.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time that suits you.
Can you do more than one item on the same visit?
Of course, and it normally saves money. Just add the extra items to your pictures and you will get one combined price.
Is there a call-out fee?
There is no separate call-out charge. The fixed quote covers the visit and the work.
I’m a tenant. Can you help?
Of course. Check with your landlord; we can send the quote to them too.
Should I try a DIY kit first?
If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and do not use it until it has fully cured. If it doesn’t work out, we can still repair it properly.
For a hairline mark somewhere you will 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.
Looking after it afterwards
So the finish stays in good condition for years:
- Clean the joints with a mild cleaner
- Reseal at the first sign of lifting
- Keep bottles off the joints
- Ventilate the bathroom well
Leave the sealant to cure for the time we give you, typically around 24 hours.
Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.
Places near Trelydan
Other services in Trelydan
About our accreditations · Every repair comes with a one-year guarantee.

