Cornwall · England
Bath & shower resealing (mastic) in Carharrack, Cornwall
Bath resealing for Carharrack, without a refit. Get a fixed price from your photos, then we come to you.
- Unsealed corners
- A messy previous reseal
- Discoloured, yellow sealant

Looking after it afterwards
Aftercare is simple, and it makes a real difference:
- Reseal at the first sign of lifting
- Open a window after bathing
- Give the seal a regular clean
- Use the extractor fan
Avoid scraping the joints, and keep shampoo bottles off the joints.
Damp below or loose tiles need checking quickly. It may be more than a reseal, so we’ll tell you if it needs a builder or plumber.
About our bath resealing in Carharrack
All of the old sealant is cut out, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. Typical jobs include black spots in the silicone and sealant that’s split or lifting, across basins & vanity units, wet rooms and baths.
The work is covered for a year after we finish. Just call us if there is a problem and we’ll sort it.

- Area
- Carharrack (TR16)
- Region
- Cornwall
- Cover
- One year on every repair
- Quote
- Free, fixed price from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
What happens on the day
We turn up at the time we agreed with you, introduces themselves and looks over the damage before anything else. The floor and nearby surfaces are covered before any work starts. Most visits take around two hours, and the room is left clean and tidy.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Move bottles, mats and clutter away from the area
- Let the surface dry out before the visit
- Keep pets and children out of the room while we work
Getting a price
If you are in Carharrack and want a price, photos are the quickest way: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Related advice
Where we work around Carharrack
Carharrack is about 2 miles east of Redruth, in Cornwall. Clients in Carharrack get the same service as everywhere else we cover: a fixed price from your photos, then a visit to do the work. We cover 644 places in Cornwall, from the larger towns to small villages.
Our visits in TR16 work the same way as everywhere else we cover. We regularly work on streets such as Fore Street, Sparry Lane and Church Street. We also cover the places around Carharrack: Sparry Bottom (1 mile south-east), Crofthandy (1 mile north), St Day (1 mile north), Goon Gumpas (1 mile north-east) and Little Beside (1 mile north). We also work in nearby towns such as Truro (6 miles north-east), Newquay (14 miles north), Falmouth (7 miles south-east), Camborne (5 miles west), Helston (10 miles south-west) and Hayle (11 miles west).
Local landmarks in Carharrack
Typical jobs here are in homes near St Piran Mission Church, St Day and Carharrack Community School and The Carharrack Stars pub and the streets around them. Carharrack’s nearest station is Redruth station, about 2.1 miles west. Well-known places in the area include Camborne Redruth Community Hospital (2.9 miles west) and Museum of Cornish Methodism (less than half a mile north-east). Open spaces near Carharrack include Carnmenellis.
Prices and what affects them
Quotes are free and the price is fixed. What we take into account:
- The material and finish
- Whether it’s a chip, crack, burn or wear
- How many areas need work
- Whether we combine several jobs
The price reflects the work involved, not your postcode. You’ll see the full price before you book.
Send pictures for a quote
You can normally get a fixed quote without us visiting. To make it quick:
- Any details about the material
- Details of any past repairs
- A clear, close picture of the problem area
- Good light, ideally daylight, without flash glare
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job the same day in most cases.
Is resealing worth it?
A reseal is one of the cheapest bathroom jobs there is. Leaving failed sealant can let water cause damage that costs far more to fix. Compared with replacing, repairing generally costs far less, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why choose Surface Doctor in Carharrack
- Free fixed quotes from pictures
- CHAS, Constructionline and SafeContractor accredited
- Rooms protected and left tidy
- Straight answers about what a repair can do
See our pricing.
For landlords and businesses
For developers and builders, we fix damage before handover, saving last-minute replacements. Several plots can be done in one visit to keep costs down.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We’re CHAS, Constructionline and SafeContractor accredited.
DIY repairs versus a professional job
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 the old filler has to come out before a proper repair.
You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
What your bath or shower is made of matters
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Honest limits
We would rather lose a job than do one that won’t last, so here’s what a repair can’t put right:
- Very wide gaps that need a trim
- Water damage behind the bath that needs a builder
- Hollow or loose tiles
If in doubt, send photos and we will say what we think.
What we work on
- Wet rooms
- Basins & vanity units
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
Common questions in Carharrack
Why does mould come back so fast?
Mould needs moisture. Ventilation and drying keep it clean longer.
How do I book?
A close-up, a wider photo and your postcode. Then we will agree a date.
Is a repair better than a new one?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it isn’t worth repairing, we will tell you.
What areas do you cover?
We work UK-wide, so Carharrack is covered. Our prices are the same everywhere.
My seal keeps tearing. Why?
Something is moving. Persistent splitting can mean the support needs attention.
What happens after I send photos?
We come back with a fixed quote. You’re under no obligation.
How do I get a price for bath resealing in Carharrack?
Every job gets a fixed quote from your pictures. Send a close-up of the damage and a wider photo and your postcode.
It’s been repaired before. Can you still fix it?
Most of the time. Let us know what was used before.
Towns and villages near Carharrack
More services for Carharrack
About our accreditations · Every repair comes with a one-year guarantee.

