Cornwall · England

Bath & shower resealing (mastic) in St Agnes, Cornwall

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

  • Missing sealant behind the taps
  • Water getting behind the bath or tray
  • A messy previous reseal
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing for St Agnes homes

How we price bath resealing

There’s no charge for travel to St Agnes. The price depends on:

  • The size and number of damaged areas
  • The type of damage
  • Where the damage is and how we get to it
  • The material

There are no surprise extras on the day. The price we quote from your photos is the price you pay, and if the damage turns out to be different, we discuss it before starting.

How to get a fixed price

It only takes a minute to photograph the damage. Try to send:

  • Whether it’s been repaired or coated before
  • The postcode, so we can plan the visit
  • One sharp close-up of the damage
  • One picture of the whole bath or shower

We price from pictures so you do not have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.

Bath resealing in St Agnes, done in place

A proper reseal starts with removing every trace of the old silicone. Fresh sealant does not stick to old, which is why many DIY jobs peel. Typical jobs include silicone smeared on tiles and sealant that’s split or lifting, across basins & vanity units, baths and kitchen worktops & sinks.

We guarantee the work for a year. If something isn’t right in that time, we come back and put it right.

Technician in a mask working on a freestanding roll-top bath
Where
St Agnes (TR5)
Region
Cornwall
Cover
12 months on all our work
Price
Free, fixed quote from pictures
Telephone
0345 017 0787
Updated
23 October 2026

Keeping it looking good

How the surface is treated afterwards matters:

  • Air the room after use
  • Keep bottles off the joints
  • Keep the joints dry
  • Clean the sealant gently and regularly

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, and we will say if you need a builder or plumber.

About St Agnes

St Agnes is about 5 miles north of Redruth, in Cornwall. Wherever you are in the TR5 postcode area, a technician comes to you. We cover all 644 towns and villages across Cornwall.

Our visits in TR5 are booked in the same way as anywhere else. Whether you live on Vicarage Road, Kemp's Close and Trelawny Road or anywhere nearby, a technician can come to you. Other places close to St Agnes include Goonown (1 mile south-east), Higher Bal (1 mile west), Goonbell (1 mile south-east), Wheal Kitty (1 mile north-east) and Goonvrea (1 mile south-west). Larger places within reach include Truro (7 miles south-east), Newquay (9 miles north-east), Falmouth (12 miles south-east), Camborne (8 miles south-west), Redruth (5 miles south) and Helston (15 miles south).

Local landmarks in St Agnes

In St Agnes, that means homes near Church of St Agnes and St Agnes ACE Academy and the streets around them. Other landmarks nearby include St Agnes Museum (within half a mile south) and Royal Cornwall Hospital (5.8 miles south-east). Not far away are St Agnes Beacon.

Map of St Agnes © OpenStreetMap contributors

Different materials, different repairs

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.

Baths

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

St Agnes questions

How much does bath resealing cost in St Agnes?

We give a fixed quote from your pictures. Send a close-up and a picture of the whole item and your postcode.

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

Yes. Combining jobs on one visit brings the cost down. Send pictures of everything you’d like done.

Do you seal over the old sealant?

We always remove the old sealant completely. Fresh silicone does not stick to old.

Can you redo someone else’s repair?

Generally, yes. We remove the old repair before doing a new one, so let us know about it.

Do you hold any accreditations?

Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.

Will it make a mess?

We protect the room with dust sheets and masking first, and tidy up before we leave.

Do you do work for letting agents?

We do, regularly. We can quote for several properties together and work between tenancies.

Do you work in St Agnes?

We do. Technicians travel to St Agnes from across the region, with no extra charge for travel.

For landlords and businesses

Letting agents frequently send us photos straight from the inventory. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.

Housing associations and facilities teams use us for planned and reactive repairs in Cornwall and across the UK. A repair avoids taking out and refitting, which matters when someone is living in the home.

What we cannot put right

We will always be straight with you, so here’s what a repair will not do:

  • Rotten walls or floors behind the bath
  • Gaps too big for silicone alone
  • A flexing bath

Send us photos and we will tell you honestly.

Materials we repair

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

Should I try a DIY kit first?

It’s natural to want to try a repair yourself. The trouble is that kit repairs frequently look fine at first and then fail, and the old filler has to come out before a proper repair.

Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.

How it works

On the day, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. Expect it to take about two hours for a bath. We tidy up before we leave and let you know when you can use it again.

  1. We protect the area and mask the joint lines.
  2. We remove the old sealant and every trace of residue.
  3. We clean, treat and dry the joint.
  4. We run a continuous bead of new silicone.
  5. The bead is smoothed, the tape removed and the seal left to cure.

How to prepare

  • Keep pets and children out of the room while we work
  • Mention any parking restrictions or tricky access
  • Have a window or extractor fan available

How to get a price

Email us photos of the damage and a wider shot of the whole item, with your TR5 postcode, and we will come back with a fixed quote.

Get a fixed quote

Related advice

Why it’s worth resealing in St Agnes

Compared with repairing water damage, resealing is cheap. It’s quick, tidy and protects your home. A repair is priced on what needs doing, not your postcode. The full price is agreed before you book.

Why St Agnes customers choose us

  • Same prices wherever you are
  • Most jobs done in one visit
  • Honest advice, even when it means no job
  • Work done at your home or business

Read our pricing.

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.