Swansea · Wales
Bath & shower resealing (mastic) in Landore, Swansea
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Landore and across Swansea. Send pictures for a free, fixed quote.
- Discoloured, yellow sealant
- Black mould in the sealant
- Silicone smeared on tiles

What affects the price in Landore
We price every job individually. What matters most is:
- How many areas need work
- Whether old repairs or coatings need taking off
- The material
- How many items we do on one visit
Our prices are the same across the UK, with no extra for Landore. What changes the price is the job itself: how much damage, what it’s made of and how many items.
Send photos for a quote
You can usually get a fixed quote without us visiting. To make it quick:
- A coin or ruler next to the damage for scale
- Daylight if possible, and no flash reflection
- Your postcode, so we can check dates
- Whether it’s been repaired or coated before
Pricing is simple: snap the damage close up and then the whole item, send them to us with your postcode, and you’ll get a fixed quote back. Quotes are free and no obligation.
Bath resealing in Landore, done in place
The key to a good reseal is getting all of the old silicone out. Fresh sealant does not stick to old, which is why many DIY jobs peel. We are often asked to fix damp near the bath and sealant that’s split or lifting, across shower trays & enclosures, basins & vanity units and wet rooms.
All our work is covered by a one-year guarantee, wherever you are in Swansea.

- Area
- Landore (SA1, SA5, SA6)
- County
- Swansea
- Cover
- One year on every repair
- Quotes
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
Signs you need bath resealing in Landore
Sealant splits when the bath or tray moves, frequently because it was sealed while the bath was empty.
Signs it’s time to call us include:
- Old sealant that looks dirty
- Black spots in the silicone
- Unsealed corners
- A messy previous reseal
What your quote should include
- What aftercare is recommended
- What happens if the damage is worse than the pictures show
- Whether the price is fixed and includes VAT
- How long it needs to cure
The process
There is not much you need to do on the day. Let us in and show us the room, and we’ll get on with it. The job generally runs to a couple of hours, tidy-up included.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Getting ready for the visit
- Mention any parking restrictions or tricky access
- Let us know which floor the room is on
- Clear the area around the damage
Getting a price
There’s no need for us to visit first. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we’ll reply with a fixed price.
Related advice
Work for landlords and builders
We regularly work with letting and managing agents. Send the address, pictures and access details and we’ll handle the rest.
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.
Landore and nearby
Landore is about 1 mile north-east of Swansea, in Swansea. Clients in Landore get the same service as everywhere else we cover: a fixed quote from photos, and a technician at your door on the day. Landore is one of 153 places in Swansea where we work.
Our visits in SA1, SA5 and SA6 are booked in the same way as anywhere else. Whether you live on Cwm Road, Siloh Road and Manor Road or anywhere nearby, a technician can come to you. If you are just outside Landore, we cover Morfa (1 mile north), Penfilia (1 mile north-west), Brynhyfryd (1 mile west), Hafod (1 mile south) and Manselton (1 mile west). We also work in nearby towns such as Gorseinon (5 miles north-west), Llwchwr (5 miles west), Mumbles (5 miles south-west), Norton (5 miles south-west), Tycoch (3 miles south-west) and Clydach (4 miles north-east).
What’s near Landore
In Landore, that means homes near Pentrehafod School, Brynhyfryd Primary School and Cwm Level Park, among other places. You will also find Boss Brewing pub (within half a mile east), Dynevor School (1.3 miles south) and Siloh Welsh Congregational Chapel (less than half a mile north). The nearest railway station is Swansea station, about 1 mile south. A little further out are Original Swansea Castle (1.3 miles south) and St. David's Shopping Centre (1.5 miles south). Open spaces near Landore include Pluck Lake and Cnap-llwyd.
Aftercare tips
How the surface is treated afterwards matters. Here’s what we suggest:
- Let steam out after showers
- Use the extractor fan
- Replace the seal when mould sets in
- Give the seal a regular clean
Use the extractor fan, wipe the joints dry after use, and clean them regularly with a mild cleaner to slow mould growth.
Do not wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
Honest limits
A repair isn’t always the answer, and we’ll tell you before we start. Repairs will not solve:
- Very wide gaps that need a trim
- Tiles that move, until they’re refixed
- Movement in the bath or tray
Send us pictures and we will tell you honestly.
Materials we repair
- Kitchen worktops & sinks
- Wet rooms
- Baths
- Shower trays & enclosures
- Basins & vanity units
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Also in Landore
FAQs for Landore
Can you reseal over the old silicone?
No, we never seal over old silicone. The old sealant is cut out and the joint cleaned and dried.
Can you repair something that’s been repaired before?
Generally, yes. Let us know what was used before and we will plan for it.
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Landlords are frequently glad to have it sorted.
Is it safe with children and pets around?
On the day, the room should be kept clear of pets and children.
Can you do more than one item on the same visit?
Yes, and it’s frequently cheaper. Just add the extra items to your pictures and you’ll get one combined price.
Do you cover Landore?
Yes, we do. We send a technician to Landore for every job, and the price is the same as everywhere else.
Is repairing better than replacing?
Usually, when the rest is in good condition. A repair avoids removal and making good. We will tell you honestly if replacement makes more sense.
How much does bath resealing cost in Landore?
The exact price depends on the damage, so we quote from pictures. You will get a fixed figure before you book.
Resealing in Landore: why it matters
Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. Compared with replacing, a repair is typically a fraction of the price, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why choose Surface Doctor in Landore
- Work done at your home or business
- Every repair guaranteed for a year
- A fixed quote before you book
- One price list for the whole UK
Take a look at our full price list.
About our accreditations · Every repair comes with a one-year guarantee.

