Powys · Wales
Bath Resealing for Llangyniew homes
Bath, shower and sink resealing with new mould-resistant silicone in Llangyniew, carried out at your home and guaranteed for a year.
- An untidy old seal
- Mould you can’t clean out
- Stained silicone

How to look after the repair
Good habits make a big difference to how long a repair lasts:
- Give the seal a regular clean
- Use the extractor fan
- Let steam out after showers
- Don’t stand toiletries on the seal
Leave the sealant to cure for the time we give you, generally around 24 hours.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
Bath resealing in Llangyniew without replacing anything
Baths, trays, basins and kitchen worktops all get resealed using mould-resistant silicone. A typical reseal takes a couple of hours, plus curing time. Typical jobs include an untidy old seal and leaks at the edges, in shower trays & enclosures, basins & vanity units and baths.
The work is covered for a year after we finish. If anything isn’t right, ring us and we’ll sort it.
- Area
- Llangyniew (SY22, SY21)
- Area hub
- Powys
- Guarantee
- One year on every repair
- Price
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026

Towns and villages near Llangyniew
More services for Llangyniew
Should I try a DIY kit first?
You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
If you are set on a kit, follow its instructions closely and work on a clean, dry surface, and do not use it until it has fully cured. If it doesn’t work out, we can still repair it properly.
Landlords, agents and businesses in Llangyniew
For developers and builders, we fix damage before handover, saving last-minute replacements. We can visit several plots in one trip to keep costs down.
Landlords, letting agents and housing providers in Llangyniew use us as well as homeowners. A repair between tenants keeps the property empty for less time, and it typically costs far less than a refit.
What happens on the day
A typical visit goes like this: we arrive on time, protect everything around the work area, carry out the work and tidy away. Plan for around two hours. Before leaving, we tell you how long to leave it and how to look after it.
- All the old sealant is cut out and removed.
- The joint is cleaned and any mould treated.
- We dry the joint thoroughly.
- For a bath, we fill it with water first so the joint is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.
Before we arrive
- Let us know if it has been repaired before
- Ensure the area is dry
- Tell us if there are stairs or a lift
Get a quote
If you are in Llangyniew and want a price, pictures are the quickest way: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.
Related advice
About Llangyniew
Llangyniew is about 13 miles north of Y Drenewydd, in Powys. Clients in Llangyniew get the same service as everywhere else we cover: a fixed price from your pictures, then a visit to do the work. Llangyniew is one of 234 places in Powys we cover. We work right across the region, from Llangyniew to Liverpool (about 52 miles away).
We cover every part of SY22 and SY21 and the streets around it. Streets in the area include Lôn yr Ywen and Pant Yr Onnen. Other places close to Llangyniew include Pontrobert (1 mile north), Pentre (3 miles north-east), Meifod (3 miles north-east), Pentyrch (3 miles south-west) and Llanfair Caereinion (3 miles south). Within a short drive, we also cover Y Drenewydd (13 miles south), Newtown and Llanllwchaiarn (12 miles south), Y Trallwng (8 miles east), Penygloddfa (12 miles south), Pen-y-Glodfa (12 miles south) and Bron-y-Buckley (7 miles east).
Around Llangyniew
Our customers here include homes close to Royal Oak pub and St John the Evangelist's Church, among other places. Further afield, we also cover the area around Pont Mathrafal Mound (1.1 miles east). Green spaces nearby include Ffridd Mathrafal and Llyn Du.
Resealing in Llangyniew: why it matters
Resealing is a small job. Leaving split or mouldy sealant lets water get behind the bath or tray, and that damage costs much more to fix. A repair generally costs much less than people expect, especially compared with replacing and refitting. Photos let us give you the exact figure.
Why choose Surface Doctor in Llangyniew
- Normally one visit, start to finish
- No need to remove anything
- Dust sheets down, tidy finish
- Fixed prices from your photos
See our full price list.
How we price bath resealing
There is no charge for travel to Llangyniew. The price depends on:
- How much damage there is
- How many items we do on one visit
- Unusual colours or finishes
- Whether it’s a chip, crack, burn or wear
No two jobs are quite the same, so each one is priced on its own. What’s damaged, how badly and how easy it is to reach all make a difference, and combining jobs on one visit brings the cost down.
Quotes from your pictures
When you take your pictures, a few simple things make all the difference:
- Whether it’s been repaired or coated before
- Any details about the material
- One picture of the entire bath or shower
- A coin or ruler next to the damage for scale
To get a price, send a couple of pictures through our quote form or call us. We’ll tell you honestly if a repair is the right fix.
What a repair cannot fix
A repair isn’t right for every job, for example:
- Hidden water damage
- A flexing bath
- Very wide gaps that need a trim
If in doubt, send photos and we’ll say what we think before you book.
Materials we work on in Llangyniew
- Kitchen worktops & sinks
- Shower trays & enclosures
- Basins & vanity units
- Baths
- Wet rooms
When to call us in Llangyniew
A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould takes hold.
Customers typically contact us about:
- Mould you can’t clean out
- Stained silicone
- Gaps by the taps
- An untidy old seal
Questions to ask before booking
- Whether a trained technician does the job
- What the guarantee covers, and for how long
- How long it needs to cure
- What aftercare is recommended
Questions from Llangyniew
What information do you need?
Just pictures, your postcode and a contact number. On the day, access to the room.
Do you cover the whole of Powys?
All of Powys, and the rest of the UK. There’s no extra charge for travel.
I’m a tenant. Can you help?
Yes. Check with your landlord; we can send the quote to them too.
When can I use the bath after resealing?
Usually after around 24 hours. We confirm before we leave.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Include photos of each item.
How long does a reseal take?
Normally a couple of hours, then it needs to cure.
It’s been repaired before. Can you still fix it?
Generally, yes. We remove the old repair before doing a new one, so mention it when you send photos.
Can I get a quote without a visit?
Generally, yes. Clear pictures let us give you a fixed quote without visiting.
About our accreditations · Every repair comes with a one-year guarantee.

