Caerphilly · Wales

Bath Resealing in Trinant

Our technicians come to Trinant for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.

  • Sealant that’s split or lifting
  • Black spots in the silicone
  • Discoloured, yellow sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Trinant

What we do, step by step

We begin by going over the job with you. Then the area is sheeted and masked and the work begins. It normally takes about two hours for a bath, and we’ll keep you posted as we go.

  1. The old silicone is cut out completely.
  2. Residue is removed and the joint cleaned.
  3. Any mould is treated and the joint dried.
  4. We fill the bath, or weight the tray, to open the joint.
  5. New mould-resistant silicone is applied and tooled neatly.

Preparing for the visit

  • Keep children and pets away from the room on the day
  • Make sure the area is dry
  • Open a window if you can

Ask for a price

We price from pictures so you don’t have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through.

Get a fixed quote

Related advice

Bath resealing in Trinant, done in place

Baths are resealed with water in them, so the joint is at its widest, which stops the new seal tearing the first time the bath is used. Whether it’s sealant that’s split or lifting and silicone smeared on tiles, we can help, whatever the material.

A one-year guarantee comes as standard, so you are not left on your own once we’ve gone.

Roll-top bath being refinished by a Surface Doctor technician
Location
Trinant (NP11)
Region
Caerphilly
Warranty
One year on every repair
Price
Fixed and free, based on pictures
Phone
0345 017 0787
Updated
23 October 2026

Where we work around Trinant

Trinant is about 5 miles west of Pontypool, in Caerphilly. Jobs in Trinant are booked in like any other job: a fixed quote from photos, and a technician at your door on the day. We work in all 94 towns and villages across Caerphilly, from the larger towns to small villages. Our jobs stretch from Trinant to Birmingham (76 miles away).

Postcode districts we cover here: NP11. Whether you live on Woodland Drive, Old School Lane and Pentwyn Road or anywhere nearby, a technician can come to you. Neighbouring places we cover include Pen-tŵyn (1 mile north), Llanhilleth (1 mile north-east), Rhiw (1 mile south), Swffryd (1 mile south-east) and Kendon (1 mile south-west). Within a short drive, we also cover Caerphilly (9 miles south-west), Blackwood (3 miles south-west), Risca (6 miles south), Ystrad Mynach (5 miles south-west), Cefn Fforest (3 miles south-west) and Pontllanfraith (3 miles south-west).

Local landmarks in Trinant

We visit homes around Trinant Primary School, Church of Christ Church Aberbeeg and Pentwyn Inn and the streets around them. The closest station to Trinant is Llanhilleth station, roughly 0.7 miles north-east of the centre. Further afield, we also cover the area around Castell Taliorum (1.3 miles north-east) and Ty Ebbw Fach Heritage Centre (2 miles north-east). Green spaces nearby include Craig Swffryd and Cwm Lickey Lake.

Map of Trinant © OpenStreetMap contributors

Repairs by material

Sinks and worktops

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

Baths

Baths are resealed with water in them, so the joint is at its widest.

FAQs for Trinant

How quickly can you book me in?

Your quote comes with available dates. If it’s urgent, say so and we’ll do what we can.

Are there extra charges for Trinant?

Travel is included in the price, with the same prices everywhere we work.

Do the materials smell?

Expect a mild smell while we are working, which fades afterwards.

How long does silicone take to cure?

You will get the curing time from us.

What areas do you cover?

We work UK-wide. Our prices are the same everywhere.

Do you cover Trinant?

Yes. We cover the entire UK and come to Trinant. Send us photos for a fixed quote, or call 0345 017 0787.

Can you quote from photos?

In nearly every case. We only ask to see it in person if the photos cannot show what we need.

Is it safe with children and pets around?

On the day, the room should be kept clear of pets and children, so the repair isn’t disturbed while it cures.

Work for landlords and builders

We work for landlords, letting agents and housing providers in Trinant as well as householders. A repair between tenants keeps the property empty for less time, and it typically costs far less than a refit.

We regularly work with letting and managing agents. Just send photos, the address and how to get access and we will handle the rest.

DIY repairs versus a professional job

If you’re set on a kit, follow its instructions closely, and give it the full curing time. If it fails, we can still put it right.

It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.

What bath resealing costs

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

  • Unusual colours or finishes
  • What the surface is made of
  • Access to the area
  • What kind of damage it is

Rather than charging by the hour, we fix the price before we start. It depends on the damage, the material and access, and combining items on one visit brings it down.

Send photos for a quote

Photographing the damage takes a minute, and it saves a visit. Try to send:

  • Daylight if possible, and no flash reflection
  • Something in shot to show the size
  • Whether it’s been repaired or coated before
  • A wider photo showing the entire bath or shower

A quote takes minutes to ask for: take one close-up and one wider shot of the bath or shower, include your postcode and send them to us. What comes back is a fixed price, not a guess.

When a repair is not the answer

To be straight with you, some problems need a different fix:

  • A flexing bath
  • Hollow or loose tiles
  • Gaps so wide they need filling or trims before sealing

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

What we work on

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

What we are called out for in Trinant

Most reseals are because of black mould. It grows into the sealant itself, so cleaning cannot get it all out.

It’s worth getting a quote if you see:

  • A messy previous reseal
  • Leaks at the edges
  • Stained silicone
  • Mould you cannot clean out

Questions to ask before you book

  • What protection goes down before work starts
  • How to look after the finish
  • A fixed quote, and whether VAT is included
  • How changes to the job are handled

Choosing a repair company

Aftercare tips

Much of the damage we repair could have been avoided. A few tips:

  • Dry the seal after bathing
  • Replace the seal when mould sets in
  • Air the room after use
  • Use the extractor fan

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

If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, so we will tell you if it needs a builder or plumber.

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