Cornwall · England
Bath & shower resealing (mastic) in North Petherwin, Cornwall
Bath, shower and sink resealing with new mould-resistant silicone for homeowners, landlords and businesses in North Petherwin. Free, fixed quotes from your pictures.
- Gaps by the taps
- Gaps in the seal
- An untidy old seal

Signs you need bath resealing in North Petherwin
Sealant splits when the bath or tray moves, often because it was sealed while the bath was empty.
The things customers normally mention when they call include:
- Unsealed corners
- Damp near the bath
- A messy previous reseal
- Silicone coming away from the tiles
What to look for in a quote
- Is the price fixed, and does it include VAT?
- Whether they match the colour on site
- Whether the price covers travel
- How soon you can use it again
About our bath resealing in North Petherwin
The key to a good reseal is getting all of the old silicone out. New silicone will not bond to old, which is why many DIY jobs peel. Typical jobs include a messy previous reseal and discoloured, yellow sealant, across shower trays & enclosures, baths and wet rooms.
Every job is backed for twelve months, and the guarantee is the same wherever you live. If something goes wrong with the work, we come back.

- Location
- North Petherwin (PL15)
- County
- Cornwall
- Guarantee
- 12 months on all our work
- Price
- Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
Work for landlords and builders
Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We will fit around changeovers where we can.
We carry out planned and one-off repairs for housing associations and facilities teams. A repair avoids taking out and refitting, which matters when someone is living in the home.
How it works
On the day, we arrive at the time we have agreed, cover the area with dust sheets and masking, and set to work. The job usually takes about two hours for a bath. We clean up when we are done and let you know when you can use it again.
- The surrounding area is protected and the joints masked.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
How to prepare
- Let us know if it has been repaired before
- Have somewhere for us to park nearby if possible
- Let us know about parking or access
Get a quote
There is no need for us to visit first. Nearly every job can be priced from pictures: we need a close-up, a wider picture and your postcode, and we’ll reply with a fixed quote.
Related advice
Where we work around North Petherwin
North Petherwin is about 15 miles north of Liskeard, in Cornwall. From the centre of North Petherwin to the outlying streets, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. North Petherwin is one of 644 towns and villages in Cornwall where we work.
Postcode districts we cover here: PL15. Whether you live on Mayna Parc, Hellescott Road and The Orchard or anywhere nearby, a technician can come to you. Neighbouring places we cover include Hellescott (1 mile south), Egloskerry (2 miles south), Langore (2 miles south-east), Yeolmbridge (2 miles south-east) and Ladycross (2 miles east). Larger places within reach include Liskeard (15 miles south), Launceston (4 miles south-east), Bude (12 miles north-west), Addington (15 miles south), Callington (13 miles south-east) and Newport (4 miles south-east).
Around North Petherwin
Our customers here include homes close to Church of St Paternus, among other places. Well-known places in the area include Launceston Castle (4.1 miles south-east).
Also near North Petherwin
What else we do in North Petherwin
Repairs by material
Baths
We fill the bath before sealing, so the joint is at its widest.
Shower trays
We put weight on a tray before sealing it, for the same reason.
North Petherwin questions
Are you a vetted contractor?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
What happens next?
You get a fixed price and available dates. If we need another angle, we will ask.
How quickly can you book me in?
That depends on our diary for your area. Send pictures with your postcode and we’ll reply with the earliest dates.
Do I need to be at home?
Yes. The technician needs access to the room for the visit, at a time that suits you.
How long does a reseal take?
Usually a couple of hours, plus curing time.
Is my repair covered?
All our work carries a one-year guarantee. We will explain what it covers when we quote.
Is there any odour?
A little, depending on the job. Ventilation keeps it to a minimum, and it soon fades.
What information do you need?
Use the quote form or ring 0345 017 0787.
What bath resealing costs
There is no area surcharge for North Petherwin. What changes the price is:
- What the surface is made of
- Whether old repairs or coatings need taking off
- Whether it’s a chip, crack, burn or wear
- How easy the damage is to reach
We don’t add extras on the day. The price we quote from your pictures is the price you pay, and if the damage turns out to be different, we discuss it before starting.
Send photos for a quote
It only takes a minute to photograph the damage, and it saves a visit. Try to send:
- A wider photo showing the whole bath or shower
- A coin or ruler next to the damage for scale
- Any earlier repairs or coatings
- The postcode, so we can plan the visit
For a price in North Petherwin, the easiest route is pictures: a close-up, a wider shot and your postcode. You will get a fixed quote with dates to choose from.
DIY kit or professional repair?
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is typically the cheaper route.
A DIY attempt is not a disaster. 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.
How to look after the repair
It’s all simple stuff:
- Reseal when black spots won’t clean off
- Use the extractor fan
- Keep bottles off the joints
- Dry the seal after bathing
Avoid scraping the joints, and do not stand bottles on the seal.
Don’t wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
Resealing in North Petherwin: why it matters
Resealing costs very little. Leaving failed sealant can let water cause damage that costs far more to fix. It helps to know what pushes a price up or down: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Photos let us give you a fixed figure.
Why choose Surface Doctor in North Petherwin
- Technicians who travel to you, UK-wide
- Most jobs done in one visit
- No extra charge for your area
- CHAS and Constructionline accredited
Take a look at our prices page.
About our accreditations · Every repair comes with a one-year guarantee.

