Carmarthenshire · Wales

Bath & shower resealing (mastic) in Cynghordy, Carmarthenshire

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

  • Black spots in the silicone
  • Damp near the bath
  • Missing sealant behind the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Trusted bath resealing in Cynghordy

DIY kit or professional repair?

It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.

A DIY attempt is not a disaster. We take the old repair out and do it properly, so it will not stop us repairing it. It does add a little time, so tell us about it when you send photos.

Bath resealing in Cynghordy, done in place

A reseal is a small job that makes a big difference. Clean, white joints make a bathroom look cared for, and they protect the walls and floor. Common call-outs are for silicone smeared on tiles and stained silicone, across kitchen worktops & sinks, baths and wet rooms.

We stand behind the work with a one-year guarantee, so you’re not left on your own once we’ve gone.

Surface Doctor technician refinishing the outside of a roll-top bath
Where
Cynghordy (SA20)
Area hub
Carmarthenshire
Cover
One year on every repair
Quotes
Free, fixed price from pictures
Phone
0345 017 0787
Last updated
23 October 2026

Cynghordy questions

How long does silicone take to cure?

You will get the curing time from us, typically around a day.

Do you work in Cynghordy?

Yes, we do. We send a technician to Cynghordy for every job, with no extra charge for travel.

How soon can you come?

That depends on our diary for your area. Send photos with your postcode and we will reply with the earliest dates.

I rent my home. Can I book you?

We’re happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.

Will the price change on the day?

Your quote covers the damage in the pictures. Anything extra is discussed before we begin.

How long does a reseal take?

Most reseals take about two hours. It then needs time to cure.

Is there a guarantee?

Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.

Is repairing better than replacing?

In most cases, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it isn’t worth repairing, we’ll tell you.

What your bath or shower is made of matters

Baths

Baths are resealed with water in them, to open the joint fully.

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.

What we can’t put right

Some problems need a builder, plumber or fitter rather than us:

  • Rotten walls or floors behind the bath
  • Tiles that move, until they’re refixed
  • A flexing bath

If in doubt, send pictures and we will say what we think before you book.

Surfaces we repair

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

Why it’s worth resealing in Cynghordy

Resealing costs very little and protects the walls and floor. Failed sealant can lead to water damage that is much more expensive. A repair is priced on what needs doing, not your postcode. The full price is agreed before you book, with no extras added later.

What you get with us

  • Nothing taken out or refitted
  • We come to you, anywhere in the UK
  • Normally one visit, start to finish
  • A year’s guarantee on all work

Take a look at our full price list.

How we price bath resealing

Quotes are free and the price is fixed. What we look at:

  • The type of damage
  • How many areas need work
  • How hard the colour is to match
  • The material and finish

Set against the cost of replacement, a repair is normally a fraction of the price, because there’s no removal, plumbing or making good. The quote lists exactly what you are paying for.

Getting a price from photos

The better the photos, the more accurate the price. Here’s what we find most useful:

  • A photo taken from further back
  • What it’s made of, if you know
  • A coin beside the damage so we can judge size
  • Your postcode, so we can check dates

To get a price, send a couple of pictures through our quote form or call us. We will tell you honestly whether it can be repaired.

How it works

The work is clean and fairly quiet, so you can carry on at home. We protect the area first, then the job itself takes about two hours for a bath. Before we leave, we explain the curing time and the aftercare.

  1. First we strip out every bit of the old mastic.
  2. We clean the joint and treat any mould.
  3. We ensure the joint is completely dry.
  4. For a bath, we fill it with water first so the joint is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, taps included.

Preparing for the visit

  • Keep children and pets away from the room on the day
  • Tell us if there are stairs or a lift
  • Let us know about parking or access

How to get a price

A quote takes minutes to ask for: take one close-up and one wider shot of the bath or shower, add your postcode and send them to us. You’ll get a fixed price, not an estimate.

Send photos for a quote

Related advice

What we are called out for in Cynghordy

Sealant doesn’t last forever. Each shower leaves moisture and soap behind, which mould loves, and the joint moves slightly every time the bath is filled.

Look out for these signs:

  • Discoloured, yellow sealant
  • Unsealed corners
  • Black spots in the silicone
  • A messy previous reseal

Comparing quotes

  • How the colour is matched
  • How to care for the finish
  • If travel is included in the price
  • How changes to the job are handled

10 questions to ask before booking

Work for landlords and builders

We work for landlords, letting agents and housing providers in Cynghordy as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.

Letting agents frequently send us pictures 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.

Covering Cynghordy

Cynghordy is about 26 miles north-west of Merthyr Tydfil, in Carmarthenshire. We agree a date that works for you, and you’ll know when to expect us, so there’s no waiting around. We work in all 195 towns and villages across Carmarthenshire.

We work across the SA20 postcode area. Close by, we cover Rhandirmwyn (3 miles north-west), Llandingad (4 miles south-west), Llanfair-ar-y-bryn (4 miles south-west), Llandovery (4 miles south-west) and Tirabad (5 miles east).

Around Cynghordy

We visit homes around Glanbran Arms and St Mary's Church, among other places. Cynghordy has its own railway station: Cynghordy station. Further afield, we also cover the area around Llandovery Hospital (3.9 miles south-west) and Llandovery Castle (4.2 miles south-west). Open spaces near Cynghordy include Allt Mes.

Map of Cynghordy © OpenStreetMap contributors
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