Rhondda Cynon Taff · Wales

Bath & shower resealing (mastic) in Penygraig, Rhondda Cynon Taff

Bath, shower and sink resealing with new mould-resistant silicone in Penygraig, carried out at your home and guaranteed for a year.

  • Silicone smeared on tiles
  • Discoloured, yellow sealant
  • Missing sealant behind the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Trusted bath resealing in Penygraig

Bath resealing in Penygraig without replacing anything

Resealing is quick, but it transforms the look. Clean, white joints make a bathroom look cared for, and they keep water out. If you are dealing with black mould in the sealant and damp near the bath, we can usually put it right, whatever the material.

The work is covered for a year after we finish. Just call us if there is a problem and we will sort it.

Where
Penygraig (CF40)
County
Rhondda Cynon Taff
Warranty
12 months on all our work
Quotes
Free and fixed, from your photos
Telephone
0345 017 0787
Updated
23 October 2026
Technician in a mask working on a freestanding roll-top bath

Our work in Penygraig

Penygraig is about 5 miles west of Pontypridd, in Rhondda Cynon Taff. We travel to customers in Penygraig and the surrounding area, so nothing has to leave your home. Penygraig is one of 133 towns and villages in Rhondda Cynon Taff where we work.

Our visits in CF40 are booked in the same way as anywhere else. Whether you live on Wern Road, Park Road and Gelli Road or anywhere nearby, we can come to you. Main roads around Penygraig include the A4058 and A4119, which makes travel easy. We also cover the places around Penygraig: Tonypandy (1 mile north-east), Williamstown (1 mile south-east), Trealaw (1 mile north), Penrhiwfer (1 mile south-east) and Dinas Rhondda (1 mile north-east). Within a short drive, we also cover Aberdare (7 miles north), Pontypridd (5 miles east), Mountain Ash (6 miles north-east), Rhondda (3 miles north-west), Church Village (7 miles south-east) and Mountain Ash East (6 miles north-east).

Around Penygraig

In Penygraig, that means homes near Ysgol Gyfun Cwm Rhondda, St Gabriel & Raphael RC Primary School and Hermon Welsh Calvinistic Methodist Chapel and the streets around them. For rail, the closest station is Tonypandy station, roughly 0.5 miles north. Well-known places in the area include Rhondda (1.5 miles north-west) and Llwynypia Hospital (1.5 miles north). The countryside around Penygraig includes Mynydd Pen-y-graig and Ferndale Lake.

Map of Penygraig © OpenStreetMap contributors

For landlords and businesses

Letting agents frequently send us photos straight from the inventory. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.

If you manage property in Penygraig, we will quote for several properties at once. Send photos for each one and we will come back with a combined price.

What bath resealing costs

We charge the same across the UK, including Penygraig. What changes the price is:

  • The type of damage
  • Doing more than one item at once
  • Access to the area
  • Previous DIY repairs that have to come out

We charge the same wherever you are, with no extra for Penygraig. What changes the price is the job itself: the material, the amount of damage and how many items.

Send photos for a quote

You can take the photos on your phone, there’s no need for anything special. Just make sure we can see:

  • The material, if you know it
  • Something in shot to show the size
  • The postcode, so we can plan the visit
  • Details of any past repairs

Ring 0345 017 0787, or send us pictures through the quote form. With one close-up and one wider picture, we can price the job the same day in most cases.

Should I try a DIY kit first?

DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair will not last.

It’s tempting to reach for a kit, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Getting it right first time is normally cheaper.

Do you need bath resealing in Penygraig?

Sealant doesn’t last forever. Every bath or shower adds moisture and soap residue, which mould loves, and the joint flexes each time the bath fills.

Signs it’s time to call us include:

  • Old sealant that looks dirty
  • Leaks at the edges
  • Sealant that’s split or lifting
  • An untidy old seal

What to look for in a quote

  • Is the price fixed, and does it include VAT?
  • Who turns up on the day
  • Whether the colour is mixed to match
  • How changes to the job are handled

Choosing a repair company

Keeping it looking good

Good habits make a big difference to how long a repair lasts. Here’s what we suggest:

  • Give the seal a regular clean
  • Wipe the joints dry after use
  • Reseal when black spots won’t clean off
  • Run the extractor fan during and after showers

Leave the sealant to cure for the time we give you, generally around 24 hours.

Black mould in sealant is not just unsightly, it’s a sign moisture is sitting in the joint. Resealing early keeps water out of the walls and floor.

When we’d advise against a repair

A repair is not always the answer, and we would rather say so up front. We cannot fix:

  • Hidden water damage
  • Gaps too big for silicone alone
  • Tiles that move, until they’re refixed

If in doubt, send pictures and we’ll say what we think.

Materials we work on in Penygraig

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

What your bath or shower is made of matters

Sinks and worktops

Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.

Shower trays

We put weight on a tray before sealing it, for the same reason.

Your questions about bath resealing in Penygraig

Which areas do you work in?

Everywhere in the UK, Penygraig included. There’s no extra charge for travel.

It’s been repaired before. Can you still fix it?

Yes, regularly. It can add a little time, which we include in the quote.

Can you do more than one item on the same visit?

Of course, and it usually saves money. Just add the extra items to your pictures and you’ll get one combined price.

Do you seal over the old sealant?

We always remove the old sealant completely. New silicone will not bond to old.

What if the damage is worse than the pictures show?

The price is fixed for what the pictures show. If there is more, we’ll tell you before starting.

Do I have to be there?

We need someone to let us in. You don’t need to watch us work.

Do the materials smell?

There may be a mild smell during the work, which fades afterwards.

Can you price it without visiting?

Typically, yes. A close-up and a wider photo are enough to give a fixed price.

The process

You do not need to empty the room beforehand. We bring everything we need with us, lay protective sheets and start once you are happy with the plan. Most jobs take a couple of hours, and you can get on with other things while we are there.

  1. We cut out all of the old sealant.
  2. Residue is removed and the joint cleaned.
  3. We treat mould and dry the joint thoroughly.
  4. The bath is filled with water, or weight put on the tray.
  5. We apply fresh mould-resistant silicone and tool a neat bead.

Before we arrive

  • Mention any parking restrictions or tricky access
  • Let the surface dry out before the visit
  • Tell us if there are stairs or a lift

Getting a price

If you’re in Penygraig and want a price, photos 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.

Get a fixed price

Read more

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