Swansea · Wales
Bath & shower resealing (mastic) in Yr Olchfa, Swansea
Bath resealing in Yr Olchfa without the cost of replacing. Send us pictures for a fixed price, then we come to you.
- Unsealed corners
- Sealant that is split or lifting
- Water getting behind the bath or tray

Bath resealing in Yr Olchfa, done in place
The key to a good reseal is getting all of the old silicone out. New silicone won’t bond to old, which is why many DIY jobs peel. Our repair technicians work on kitchen worktops & sinks, shower trays & enclosures and baths, and the jobs we see most are missing sealant behind the taps and an untidy old seal.
Every job is backed for twelve months. We return to put right any problem with the work.

- Location
- Yr Olchfa (SA2)
- County
- Swansea
- Guarantee
- 12 months on all our work
- Quote
- Fixed and free, based on photos
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
DIY kit or professional repair?
It’s natural to want to try a repair yourself. The trouble is that kit repairs often look fine at first and then fail, and the old filler has to come out before a proper repair.
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
Towns and villages near Yr Olchfa
What else we do in Yr Olchfa
The process
A typical visit goes like this: we arrive at the agreed slot, sheet and mask the area around the job, do the job and tidy away. Plan for around two hours. Before leaving, we tell you how long to leave it and how to look after it.
- The old silicone is cut out completely.
- Residue is removed and the joint cleaned.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Before we arrive
- Tell us if there are stairs or a lift
- Keep a parking space free if you can
- Mention any parking restrictions or tricky access
Get a quote
The quickest way to a price is to send a couple of pictures through our quote form or ring us. We’ll say immediately whether it can be repaired.
Related advice
Repairs by material
Baths
Baths are resealed with water in them, to open the joint fully.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Your questions about bath resealing in Yr Olchfa
How do I stop mould in sealant?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
When can you do it?
Your quote comes with available dates. Tell us if you need it done quickly.
Are you accredited?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Do I have to be there?
Someone needs to let us in and show us the job. After that, you can carry on with your day.
Can you quote from pictures?
Yes, almost always. Clear photos let us give you a fixed price without visiting.
Is my repair covered?
All our work carries a one-year guarantee. Ask us what it covers when you get your quote.
Why does the silicone keep cracking?
Something is moving. Persistent splitting can mean the support needs attention.
It’s been repaired before. Can you still fix it?
Yes, we often do. It can add a little time, which we include in the quote.
Our work in Yr Olchfa
Yr Olchfa is about 2 miles west of Swansea, in Swansea. Jobs in Yr Olchfa are booked in like any other job: a fixed quote from pictures, and a technician at your door on the day. Yr Olchfa is one of 153 towns and villages in Swansea we cover.
Every address in SA2 is within our area. From Gower Road, Dylan Road and Olchfa Lane or a nearby road, we can come to you. Other places close to Yr Olchfa include Hendrefoilan (1 mile north-east), Killay (1 mile west), Dunvant (1 mile west), Upper Killay (1 mile west) and Waunarlwydd (2 miles north-west). Within a short drive, we also cover Castle (3 miles east), Morriston (5 miles north-east), Gorseinon (4 miles north-west), Dyfaty (3 miles east), Greenhill (3 miles east) and Brynhyfryd (3 miles north-east).
Near you in Yr Olchfa
Typical jobs here are in homes near Hendrefoilan Primary School, Toby Carvery Killay pub and Emmanuel Grammar School, among other places. Also close by are St Paul's Church (1 mile east) and Olchfa School (less than half a mile south). The nearest railway station is Gowerton station, roughly 2.3 miles north-west of the centre. Nearby you’ll also find Egypt Centre - Swansea University (1.3 miles south-east) and Cefn Coed Hospital (0.9 miles north-east). Green spaces nearby include Bishop's Wood and Carnglas Hill.
What affects the price in Yr Olchfa
We don’t charge extra for travel to Yr Olchfa. The price comes down to:
- How easy the damage is to reach
- The material
- Unusual colours or finishes
- How many items we do on one visit
The price depends on the type and amount of damage, the material and how many items we do on one visit. We give a fixed price from your pictures, so you know the cost before booking.
How to get a fixed quote
When you take your pictures, these tips help us give you a firm price:
- The material, if you know it
- Something in shot to show the size
- Daylight if possible, and no flash reflection
- One picture of the whole bath or shower
Send us pictures of the damage and one of the entire item, with your SA2 postcode, and we’ll reply with a fixed quote.
What we can’t put right
We won’t take on work that won’t last, so here’s what a repair can’t put right:
- A flexing bath
- Water damage behind the bath that needs a builder
- Very wide gaps that need a trim
Send us pictures and we will tell you honestly before you book.
Materials we work on in Yr Olchfa
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
- Wet rooms
- Basins & vanity units
Common problems we fix in Yr Olchfa
Most reseals are because of black mould. It grows into the silicone, so cleaning can’t get it all out.
Clients typically contact us about:
- Sealant that’s split or lifting
- Missing sealant behind the taps
- Silicone smeared on tiles
- Water getting behind the bath or tray
What to look for in a quote
- Whether a trained technician does the job
- How soon you can use it again
- How the colour is matched
- The length of the guarantee and what it covers
Aftercare tips
So the finish stays in good condition:
- Dry the seal after bathing
- Let steam out after showers
- Keep bottles off the joints
- Clean the sealant gently and regularly
Leave the sealant to cure for the time we give you, usually around 24 hours.
Do not wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
Landlord and trade work in Yr Olchfa
We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.
Letting agents often send us photos straight from the inventory. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.
About our accreditations · Every repair comes with a one-year guarantee.

