Cornwall · England
Bath & shower resealing (mastic) in Middle Dimson, Cornwall
Bath resealing in and around Middle Dimson: a fixed quote from photos, a tidy visit and a one-year guarantee.
- Gaps in the seal
- Stained silicone
- An untidy old seal

Bath resealing in Middle Dimson, done in place
Resealing is one of the simplest ways to protect your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and a new seal stops it. We are frequently asked to fix silicone smeared on tiles and silicone coming away from the tiles, in shower trays & enclosures, wet rooms and kitchen worktops & sinks.
Every repair is covered by our one-year guarantee, wherever you are in Cornwall.
- Location
- Middle Dimson (PL18)
- County
- Cornwall
- Cover
- One year on every repair
- Quotes
- Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

How to care for the repair
It’s all simple stuff, just a few sensible habits:
- Run the extractor fan during and after showers
- Replace the seal when mould sets in
- Dry the seal after bathing
- Air the room after use
Use the extractor fan, wipe the joints dry after use, and clean them regularly with a mild cleaner to slow mould growth.
Black mould in sealant is not just unsightly; it shows moisture is getting in. An early reseal keeps water where it belongs.
Where we work around Middle Dimson
Middle Dimson is about 4 miles south-west of Tavistock, in Cornwall. Jobs in Middle Dimson are booked in like any other job: a fixed quote from photos, and a technician at your door on the day. We work in 644 places across Cornwall.
Jobs in PL18 are booked in the same way as anywhere else. From Quarry Lane, Hoopers Lane and King Street or anywhere nearby, we can come to you. We also travel to Dimson (1 mile west), Lower Dimson (1 mile north-east), Higher Dimson (1 mile south-west), Gunnislake (1 mile south-east) and Drakewalls (1 mile south). We also work in nearby towns such as Stonehouse (11 miles south), Saltash (8 miles south), Liskeard (12 miles south-west), Launceston (10 miles north-west), Addington (11 miles south-west) and Torpoint (10 miles south).
Local landmarks in Middle Dimson
We visit homes around Gunnislake Primary Academy, Tamar Valley AONB and Church of St Ann and the streets around them. Middle Dimson’s nearest station is Gunnislake station, about 0.5 miles south. A little further out are Tavistock Hospital (3.3 miles north-east) and Cotehele Discovery Centre (2.3 miles south). For a walk, there’s Hingston Down.
Why reseal now?
Sealing over old silicone is a false economy. It peels within weeks, and mould stays trapped behind it. A proper reseal removes the old first. The price depends on how much damage there is and what kind, the material and how many items we do on one visit. You get a fixed price from your pictures, so you know the cost before you book.
Why Middle Dimson clients choose us
- Repair technicians who travel to you, UK-wide
- Free fixed quotes from pictures
- A year’s guarantee on all work
- Most jobs done in one visit
See our prices page.
How we price bath resealing
There is no charge for travel to Middle Dimson. The price comes down to:
- The type of damage
- How much damage there is
- The colour and finish to match
- Where the damage is and how we get to it
A repair generally costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.
Send pictures for a quote
It only takes a minute to photograph the damage, and it saves a visit. Please include:
- Whether it’s been repaired or coated before
- A clear, close picture of the problem area
- A wider photo showing the entire bath or shower
- A coin beside the damage so we can judge size
Pricing is simple: take a close-up of the damage and a photo from further back, send them to us with your postcode, and we will reply with a fixed quote. Quotes are free and no obligation.
When to call us in Middle Dimson
Poor ventilation speeds things up: moisture sits on the joints longer, and mould grows faster.
If you can see any of these, send us a photo:
- A messy previous reseal
- Sealant that is split or lifting
- Black spots in the silicone
- Damp near the bath
What to look for in a quote
- What preparation is included
- Whether there are any call-out or travel charges
- How your room will be protected
- How long the guarantee is and what it covers
What a repair cannot fix
Before booking, it’s worth knowing the limits too:
- A flexing bath
- Rotten walls or floors behind the bath
- Hollow or loose tiles
Not sure? Send photos and we’ll give you a straight answer.
What we work on
- Basins & vanity units
- Baths
- Kitchen worktops & sinks
- Wet rooms
- Shower trays & enclosures
Nearby places to Middle Dimson
Also in Middle Dimson
Landlord and trade work in Middle Dimson
Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We can work around your bookings.
Builders use us to fix snagging damage before handover, so there’s no need to replace a damaged item at the last minute. Several plots can be done in one visit to keep costs down.
DIY repairs versus a professional job
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
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 isn’t prepared the repair won’t last.
What we do, step by step
On the day itself, there’s little for you to do. Show us the job, point us to the room, and we’ll take it from there. The job generally runs to a couple of hours, including clearing up.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- We smooth the bead, remove the tape and leave it to cure.
How to prepare
- Tell us about any previous repairs or coatings
- Keep children and pets away from the room on the day
- Have a window or extractor fan available
Ask for 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.
Read more
Your questions about bath resealing in Middle Dimson
How long does silicone take to cure?
Normally about a day later. We’ll tell you the exact time.
How do I book?
A close-up, a wider photo and your postcode. After that, we just agree a date.
Why does my sealant keep going mouldy?
Mostly moisture and poor ventilation. We use mould-resistant silicone, and ventilation helps it last.
Can landlords book you?
We do, regularly. We can quote for several properties together and work between tenancies.
Do you work in Middle Dimson?
We do. Repair technicians travel to Middle Dimson from across the region, with no extra charge for travel.
What happens if you find more damage?
The price is fixed for what the pictures show. If there is more, we will tell you before starting.
Do you cover the entire of Cornwall?
Everywhere in the UK, Middle Dimson included. There’s no extra charge for travel.
Can you do more than one item on the same visit?
Yes. Combining jobs on one visit brings the cost down. Include pictures of each item.
About our accreditations · Every repair comes with a one-year guarantee.

