Cornwall · England

Bath & shower resealing (mastic) in Trewollock, Cornwall

Bath, shower and sink resealing with new mould-resistant silicone at your home in Trewollock, with a one-year guarantee on every repair.

  • Mould you can’t clean out
  • An untidy old seal
  • Missing sealant behind the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Need bath resealing in Trewollock?

Common questions in Trewollock

Are you accredited?

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

How long does resealing take?

A bath or shower usually takes a couple of hours. It then needs time to cure.

I’m a tenant. Can you help?

We’re happy to deal with the tenant, landlord or agent. Just make sure the landlord agrees.

What do you need from me?

Send photos through the quote form or call 0345 017 0787, and we’ll take it from there.

How do I get a price for bath resealing in Trewollock?

Every job gets a fixed quote based on photos of the damage. Send a close-up of the damage and a wider photo with your PL26 postcode.

Is repairing better than replacing?

Normally, when the rest is in good condition. A repair avoids removal and making good. We will tell you honestly if replacement makes more sense.

Will it make a mess?

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

Which areas do you work in?

The whole UK, including all of Cornwall. Just include your postcode and we will offer you dates.

How we handle bath resealing in Trewollock

Preparation is everything in a reseal: every bit of old silicone out, mould treated, the joint clean and dry. Then the fresh sealant goes on, as one neat, continuous bead. Common call-outs are for missing sealant behind the taps and silicone smeared on tiles, across shower trays & enclosures, basins & vanity units and baths.

Peace of mind is built in: our one-year guarantee applies to every job, and we explain what it covers before booking.

Roll-top bath being refinished by a Surface Doctor technician
Where
Trewollock (PL26)
Region
Cornwall
Warranty
One year on every repair
Quotes
Free and fixed, from your photos
Telephone
0345 017 0787
Updated
23 October 2026

Different materials, different repairs

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

Baths

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

How the visit works

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

  1. The surrounding area is protected and the joints masked.
  2. We remove the old sealant and every trace of residue.
  3. The joint is cleaned, treated and dried.
  4. We run a continuous bead of new silicone.
  5. The bead is smoothed, the tape removed and the seal left to cure.

Before we arrive

  • Have a window or extractor fan available
  • Avoid using the area for a few hours before we arrive
  • Keep pets and children out of the room while we work

Ask for a price

Getting a quote takes a couple of minutes: photograph the damage, then the entire bath or shower, include your postcode and send them to us. You will get a fixed quote, not an estimate.

Get a fixed price

Advice

DIY repairs versus a professional job

If you do try a kit, read the instructions carefully and work on a clean, dry surface, and don’t use it until it has fully cured. If it fails, we can still put it right.

You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.

What a repair cannot fix

Before booking, it’s worth knowing the limits too:

  • Movement in the bath or tray
  • Hidden water damage
  • Loose tiles, which need refixing first

Send us pictures and we will tell you honestly before you book.

Materials we repair

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

Covering Trewollock

Trewollock is about 6 miles south of St Austell, in Cornwall. From the centre of Trewollock to the outlying streets, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. Trewollock is one of 644 towns and villages in Cornwall where we work.

Every address in PL26 is within our area, from the main roads to the quietest streets. Neighbouring places we cover include Gorran Haven (1 mile south), Portmellon (1 mile north), Mevagissey (2 miles north), Tregavarras (2 miles west) and Pentewan (3 miles north). Larger places within reach include Truro (12 miles west), Falmouth (14 miles south-west), St Austell (6 miles north), Sandy Bottom (7 miles north), Penryn (15 miles west) and Bethel (7 miles north).

Local landmarks in Trewollock

We visit homes around Church of St Just and Gorran School, among other places. Further afield, we also cover the area around Bodrugan (0.8 miles north-east) and Mevagissey Museum (1.6 miles north).

Map of Trewollock © OpenStreetMap contributors

How to look after the repair

A little care keeps the finish looking good. Our advice:

  • Store bottles on a shelf
  • Reseal at the first sign of lifting
  • Ventilate the bathroom well
  • Keep the joints dry

Use the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.

Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. An early reseal keeps water where it belongs.

Why reseal now?

A reseal is one of the cheapest bathroom jobs there is and protects the walls and floor. Failed sealant can lead to water damage that is much more expensive. A few things move the price: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send photos and you’ll get a fixed figure.

Why book with us

  • A fixed quote before you book
  • We come to you, anywhere in the UK
  • One price list for the whole UK
  • Straight answers about what a repair can do

See our full price list.

Do you need bath resealing in Trewollock?

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

It’s worth getting a quote if you see:

  • Gaps in the seal
  • Silicone smeared on tiles
  • Missing sealant behind the taps
  • Black spots in the silicone

Before you book anyone

  • Who turns up on the day
  • How the colour is matched
  • How the room is protected while they work
  • How changes to the job are handled

How to compare quotes

Landlords, agents and businesses in Trewollock

For developers and builders, we fix damage before handover, saving last-minute replacements. We can visit several plots in one trip.

Hospitality businesses cannot afford rooms out of action for long, so we keep visits short and tidy. We’ll fit around changeovers where we can.

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.

Read what customers say about us on Trustpilot.