Cornwall · England
Bath Resealing for Nanpean homes
Bath, shower and sink resealing with new mould-resistant silicone at your home in Nanpean, with a one-year guarantee on every repair.
- Silicone smeared on tiles
- Water getting behind the bath or tray
- Unsealed corners

DIY kit or professional repair?
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it won’t stop us repairing it. It does add a little time, so tell us about it when you send photos.
Bath resealing at your home in Nanpean
Baths, trays, basins and kitchen worktops all get resealed. A typical reseal takes a couple of hours, then it needs to cure. Typical jobs include black mould in the sealant and water getting behind the bath or tray, on baths, kitchen worktops & sinks and wet rooms.
All of our repairs are guaranteed for twelve months. If something goes wrong with the work, we come back.

- Location
- Nanpean (PL26)
- Area hub
- Cornwall
- Guarantee
- One year on every repair
- Price
- Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
How to look after the repair
A little care keeps the finish looking good. Our advice:
- Ventilate the bathroom well
- Reseal when black spots will not clean off
- Give the seal a regular clean
- Dry the seal after bathing
Use the extractor fan, dry the joints after bathing, 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. Resealing early keeps water out of the walls and floor.
Is resealing worth it?
Compared with repairing water damage, resealing is cheap. It’s quick, tidy and protects your home. No two jobs are quite the same, so each one is priced on its own. The size and type of damage, the material and access all play a part, and doing several things on one visit costs less than separate visits.
Why choose Surface Doctor in Nanpean
- One visit for most repairs
- We leave the room as we found it
- Everything repaired in place
- A year’s guarantee on all work
Take a look at our pricing.
Common problems we fix in Nanpean
Even good sealant eventually discolours particularly in a well-used bathroom. Steam, soap and movement all wear it down.
Typical reasons for a call-out include:
- Missing sealant behind the taps
- Black spots in the silicone
- An untidy old seal
- Old sealant that looks dirty
Questions to ask before you book
- Whether there are any call-out or travel charges
- What aftercare is recommended
- What preparation is included
- How your room will be protected
What else we do in Nanpean
What a repair cannot fix
Some problems need a builder, plumber or fitter rather than us:
- Movement in the bath or tray
- Hollow or loose tiles
- Very wide gaps that need a trim
Send us pictures and we will tell you honestly before booking.
Materials we work on in Nanpean
- Shower trays & enclosures
- Basins & vanity units
- Wet rooms
- Kitchen worktops & sinks
- Baths
Prices and what affects them
A fixed quote means you know the cost before booking. We look at:
- How many items we do on one visit
- Previous DIY repairs that have to come out
- The material
- What kind of damage it is
The price reflects the work involved, not your postcode. You’ll see the full price before booking, with no extras added later.
Quotes from your photos
Most quotes are done from photos alone. To help us price it:
- The postcode, so we can plan the visit
- Whether it’s been repaired or coated before
- One sharp close-up of the damage
- One picture of the entire bath or shower
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the whole bath or shower, we can give you a fixed quote without visiting.
Different materials, different repairs
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
How it works
Here’s how a visit normally runs: we arrive on time, protect everything around the work area, do the job and tidy away. Plan for a couple of hours. Before leaving, we tell you when it can be used and how to care for it.
- All the old sealant is cut out and removed.
- Next we clean the joint and deal with mould.
- The joint is dried thoroughly.
- We fill a bath with water before sealing so the gap is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.
Preparing for the visit
- Ensure the area is dry
- Make sure the room can be ventilated
- Mention any earlier repairs or resurfacing
How to get a price
We price from photos 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, and we’ll come back with a fixed figure.
Advice
Questions from Nanpean
What happens once I’ve sent pictures?
You get a fixed quote and available dates. If we need another angle, we will ask.
Can landlords book you?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Nanpean.
Can I get a quote without a visit?
In nearly every case. If pictures don’t show enough, we’ll ask for another angle.
Do you hold any accreditations?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Why does my sealant keep going mouldy?
Mould needs moisture. Ventilation and drying keep it clean longer.
How quickly can you book me in?
We will give you dates with your quote. Tell us if you need it done quickly.
Can you repair several things at once?
Yes. Doing several items on one visit normally costs less than separate visits. Send photos of everything you’d like done.
I rent my home. Can I book you?
Of course. Check with your landlord; we can send the quote to them too.
Nanpean and the surrounding area
Nanpean is about 4 miles north-west of St Austell, in Cornwall. Wherever you are in the PL26 postcode area, a technician comes to you. We cover 644 places across Cornwall.
All of PL26 is within our area, from the main roads to the quietest streets. Whether you live on Grenville Meadows, Fore Street and Cul Rian Road or anywhere nearby, we can come to you. Neighbouring places we cover include Goverseth (1 mile south-east), Foxhole (1 mile south), Hendra (1 mile north-west), St Dennis (1 mile north-west) and Carpalla (1 mile south). Larger places within reach include Truro (11 miles south-west), Newquay (9 miles west), St Austell (4 miles south-east), Bodmin (10 miles north-east), Sandy Bottom (5 miles east) and Bethel (5 miles east).
Around Nanpean
Around Nanpean, we work in homes near St George, Brannel School and Nanpean Community Primary School. The closest station to Nanpean is Roche station, roughly 3.8 miles north-east of the centre. Nearby you’ll also find St Austell Community Hospital (5.1 miles south-east) and Automobilia Motor Museum (2.3 miles south-west). The countryside around Nanpean includes Goss Moor and Hensbarrow Beacon.
About our accreditations · Every repair comes with a one-year guarantee.

