Swansea · Wales
Bath & shower resealing (mastic) in Mount Pleasant, Swansea
Local bath resealing for Mount Pleasant: a fixed quote from photos, a tidy visit and a one-year guarantee.
- An untidy old seal
- Black mould in the sealant
- Old sealant that looks dirty

Bath resealing at your home in Mount Pleasant
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. Our technicians work on baths, shower trays & enclosures and wet rooms, and people most frequently call us about stained silicone and silicone smeared on tiles.
You’re covered for a year from the day of the repair. Just call us if there is a problem and we’ll come back.

- Location
- Mount Pleasant (SA1, SA2)
- County
- Swansea
- Cover
- A year, on every repair
- Quotes
- Free and fixed, from your pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
How we price bath resealing
Each job gets its own fixed quote. These are the things that affect it:
- How easy the damage is to reach
- How hard the colour is to match
- The size and number of damaged areas
- How many items we do on one visit
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.
Quotes from your pictures
Almost every job we do is priced from pictures. This is what we need:
- Daylight if possible, and no flash reflection
- The material, if you know it
- Something in shot to show the size
- Details of any past repairs
Pricing is simple: snap the damage close up and then the whole item, send them to us with your postcode, and we will reply with a fixed price. There is no charge for the quote and you’re under no obligation.
What else we do in Mount Pleasant
Landlord and trade work in Mount Pleasant
Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.
Housing associations and facilities teams use us for planned and reactive repairs in Swansea and across the UK. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
How it works
Visits start with a quick look at the job together, so there are no surprises. Then the area is sheeted and masked and the work begins. Allow about two hours for a bath, and we will tell you if anything changes.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
Getting ready for the visit
- Let the surface dry out before the visit
- Tell us if there are stairs or a lift
- Mention any parking restrictions or tricky access
Getting a price
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can price the job without visiting.
Advice
Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Signs you need bath resealing in Mount Pleasant
A bathroom without good ventilation is hard on sealant: damp hangs around, and mould takes hold.
The things customers normally mention when they call are:
- Stained silicone
- Silicone smeared on tiles
- Unsealed corners
- Water getting behind the bath or tray
Before you book anyone
- How long the guarantee is and what it covers
- Whether a trained technician does the job
- Whether the price is fixed and includes VAT
- Aftercare advice
Common questions in Mount Pleasant
What information do you need?
Send photos through the quote form or call 0345 017 0787.
Can you repair several things at once?
Yes, and it’s frequently cheaper. Just add the extra items to your photos and you will get one combined price.
Is there any odour?
It depends on the job, but often a little. Open windows and an extractor fan help, and it soon fades.
Can you redo someone else’s repair?
In most cases. We remove the old repair before doing a new one, so mention it when you send pictures.
When can you do it?
Your quote comes with available dates. If it’s urgent, say so and we’ll do what we can.
Why does mould come back so fast?
Mostly moisture and poor ventilation. We use mould-resistant silicone, and ventilation helps it last.
Can you quote from pictures?
Nearly always. If pictures don’t show enough, we’ll ask for another angle.
Is there a guarantee?
Every repair comes with our one-year guarantee. Ask us what it covers when you get your quote.
Mount Pleasant and the surrounding area
Mount Pleasant is about 1 mile south of Swansea, in Swansea. Jobs in Mount Pleasant are booked in like any other job: a fixed quote from photos, then a visit to do the work. Our repair technicians cover all 153 towns and villages in Swansea.
All of SA1 and SA2 is within our area. Streets in the area include Page Lane, Berw Road and Alun Road, and we cover them all. Neighbouring places we cover include Castle (1 mile south-east), Brunswick (1 mile south), Dyfaty (1 mile north-east), Sandfields (1 mile south) and Uplands (1 mile south-west). Within a short drive, we also cover Morriston (3 miles north), Gorseinon (5 miles north-west), Llwchwr (5 miles north-west), Mumbles (3 miles south-west), Norton (4 miles south-west) and Clydach (6 miles north-east). Mount Pleasant is among the bigger towns we cover in Swansea.
Local landmarks in Mount Pleasant
Around Mount Pleasant, we work in homes near Dynevor School, Terrace Road Primary School and St Jude's Church. Also close by are Mountain Dew Inn (less than half a mile north-west), Cwm Level Park (1.6 miles north) and Oxford Street Senior Boys' School (within half a mile south). Mount Pleasant has its own railway station: Swansea station. Other landmarks nearby include Quadrant Shopping Centre (less than half a mile south-east) and Mount Pleasant Hospital (under half a mile north). For a walk, there is Bishop's Wood and Pluck Lake.
Aftercare tips
Aftercare is simple:
- Reseal at the first sign of lifting
- Clean the joints with a mild cleaner
- Keep the joints dry
- Ventilate the bathroom well
Avoid scraping the joints, and don’t stand bottles on the seal.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, so we will tell you if it needs a builder or plumber.
Why it’s worth resealing in Mount Pleasant
Compared with repairing water damage, resealing is cheap. It’s quick, tidy and protects your home. We do not add extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
Why choose Surface Doctor in Mount Pleasant
- Most jobs done in one visit
- We will tell you if it’s not worth repairing
- One price list for the entire UK
- No need to remove anything
Read our prices page.
DIY kit or professional repair?
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
It’s tempting to reach for a kit, but the repairs we redo most often are DIY ones that have discoloured or lifted. Getting it right first time is typically cheaper.
About our accreditations · Every repair comes with a one-year guarantee.

