Powys · Wales

Bath & shower resealing (mastic) in Ynyswen, Powys

Fixed-price bath resealing in Ynyswen and the surrounding area, done in a single visit in most cases and guaranteed for a year.

  • Missing sealant behind the taps
  • Leaks at the edges
  • Gaps in the seal
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing in Ynyswen

Bath resealing in Ynyswen, done in place

We cut out all of the old sealant, deal with any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. Common call-outs are for missing sealant behind the taps and black spots in the silicone, across kitchen worktops & sinks, wet rooms and basins & vanity units.

You are covered after we leave: each job carries a one-year guarantee, and we’ll explain exactly what it covers when we quote.

Where
Ynyswen (SA9)
County
Powys
Warranty
One year on every repair
Price
Free and fixed, from your photos
Telephone
0345 017 0787
Last updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

Questions from Ynyswen

Are you a vetted contractor?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.

What happens once I’ve sent pictures?

You’ll get a fixed quote back, normally with dates to choose from. You’re under no obligation.

Will the price change on the day?

If we find something the pictures didn’t show, we explain it first. The price only changes if you agree.

Do you do work for letting agents?

We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.

Will you leave a mess?

Dust sheets and masking go down before we start, and tidy up before we leave.

Can you quote from pictures?

Yes, almost always. Clear pictures let us give you a fixed price without visiting.

What do you need from me?

A close-up, a wider photo and your postcode. After that, we just agree a date.

Why does my sealant keep going mouldy?

Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.

DIY repairs versus a professional job

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.

What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.

What happens on the day

Expect a friendly, tidy visit. We confirm the time with you beforehand, cover and mask the work area, then carry out the work, which normally takes around two hours. If we find something your photos didn’t show, we will explain it before carrying on.

  1. All the old sealant is cut out and removed.
  2. We clean the joint and treat any mould.
  3. We ensure the joint is completely dry.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, taps included.

Getting ready for the visit

  • Have a window or extractor fan available
  • Let us know if it has been repaired before
  • Keep a parking space free if you can

Get a quote

Email us photos of the damage and a wider shot of the whole item, with your SA9 postcode, and we’ll reply with a fixed quote.

Send photos for a quote

Related advice

How to look after the repair

Once the work has cured, treat it gently:

  • Clean the joints with a mild cleaner
  • Wipe the joints dry after use
  • Keep bottles off the joints
  • Reseal at the first sign of lifting

Avoid scraping the joints, and do not stand bottles on the seal.

Damp below or loose tiles need checking quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.

What bath resealing costs

Each job gets its own fixed price. These are the things that affect it:

  • Whether it’s a chip, crack, burn or wear
  • How much damage there is
  • Access to the area
  • The colour and finish to match

A repair is priced on what needs doing, not your postcode. The full price is agreed before you book, with nothing added on the day.

Quotes from your pictures

Good photos mean an accurate price. Here’s what we find most useful:

  • The material, if you know it
  • One sharp close-up of the damage
  • One picture of the entire bath or shower
  • Daylight if possible, and no flash reflection

Most customers in Ynyswen get their price from pictures. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.

Signs you need bath resealing in Ynyswen

In time, even good sealant discolours. Steam, soap and movement all wear it down.

If you can see any of these, send us a photo:

  • An untidy old seal
  • Black mould in the sealant
  • Stained silicone
  • Gaps by the taps

What your quote should include

  • Whether there are any call-out or travel charges
  • How your room will be protected
  • Whether the price is fixed and includes VAT
  • How long it needs to cure

Our hiring checklist

Why it’s worth resealing in Ynyswen

Resealing costs very little and protects the walls and floor. Leaving failed sealant can let water cause damage that costs far more to fix. Every job is a little different, so we price each one individually. What’s damaged, how badly and how easy it is to reach all play a part, and doing several things on one visit costs less than separate visits.

What you get with us

  • Every repair guaranteed for a year
  • Repair technicians who travel to you, UK-wide
  • Typically one visit, start to finish
  • Honest advice, even when it means no job

See our pricing.

Landlords, agents and businesses in Ynyswen

Landlords, letting agents and housing providers in Ynyswen use us as well as householders. A repair between tenants keeps the property empty for less time, and it usually costs far less than a refit.

We are used to working with agents and managing companies. Send the address, pictures and access details.

When we’d advise against a repair

Some jobs aren’t right for a repair, for example:

  • Gaps too big for silicone alone
  • Movement in the bath or tray
  • Tiles that move, until they’re refixed

Not sure? Send pictures and we’ll give you a straight answer before booking.

Surfaces we repair

  • Wet rooms
  • Baths
  • Kitchen worktops & sinks
  • Basins & vanity units
  • Shower trays & enclosures

Ynyswen and nearby

Ynyswen is about 11 miles north-east of Neath, in Powys. Our technicians come to homes and businesses in Ynyswen and nearby villages, so you don’t need to take anything anywhere. We work in 234 places across Powys, from the larger towns to small villages.

Our visits in SA9 are booked in the same way as anywhere else. We regularly work on streets such as Riverside Gardens and Cribarth. Neighbouring places we cover include Caehopkin (1 mile south-west), Powys (1 mile south), Coelbren (1 mile south-east), Pant-y-cwrt (1 mile south-west) and Abercrave (1 mile west). Further out, we also cover Ystalyfera (5 miles south-west), Ystradgynlais (3 miles south-west), Y Gurnos (4 miles south-west), Penrhos (3 miles south-west), Cwmllynfell (6 miles west) and Pant-y-ffynnon (6 miles south-west).

Local landmarks in Ynyswen

We visit homes around The Ancient Briton Hotel, among other places. Other landmarks nearby include Cae'r Castell (3.8 miles south-west) and Ystradgynlais Community Hospital (4.2 miles south-west). Not far away are Pant Mawr Pool and Cribarth.

Map of Ynyswen © OpenStreetMap contributors
CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

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