Swansea · Wales
Sink & basin repair in Cwm, Swansea
Sink repair across Cwm and nearby, usually in one visit.
- Repairs from £95
- Chips from dropped toiletries
- A period basin that needs restoring

Covering Cwm
Cwm is about 2 miles north-east of Greenhill, in Swansea. Whether you’re in the middle of Cwm or on the outskirts, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. Cwm is one of 153 places in Swansea we cover.
All of SA1, SA7 and SA6 is covered. You will find streets such as Cefn Road, Talfan Road and Mansel Road, and we cover them all. With the A4217 close by, Cwm is easy for our repair technicians to reach. Neighbouring places we cover include Bon-y-maen (1 mile north-east), Pentre'rgaseg (1 mile south-west), Cefn Hengoed (1 mile south-east), Tir-Nest (1 mile south-west) and Pentrechwyth (1 mile south-west). Further out, we also cover Gorseinon (6 miles west), Uplands (3 miles south-west), Sandfields (3 miles south-west), Brunswick (3 miles south-west), Cwm Gwyn (3 miles south-west) and Llwchwr (6 miles west).
What’s near Cwm
In Cwm, that means homes near Bonymaen Inn, Cwmglas Primary School and Cwm Level Park. Also close by are St Paul's Church (1.1 miles west) and Cefn Hengoed Community School (within half a mile south-east). The closest station to Cwm is Llansamlet station, roughly 1.5 miles north-east. Other landmarks nearby include St. David's Shopping Centre (2.4 miles south-west) and Mount Pleasant Hospital (2.3 miles south-west). The countryside around Cwm includes Cefn-hengoed and Pluck Lake.
Sink repair in Cwm, done in place
When a basin is worn or crazed all over, it can be resurfaced in place, for a fresh, even finish. We regularly repair ceramic & vitreous china basins, antique & period basins and enamelled basins, and people most frequently call us about chips around the rim and damage to a basin in a vanity unit.
You’re covered after we leave: our one-year guarantee applies to every job, and we will explain exactly what it covers when we quote.
- Where
- Cwm (SA1, SA7, SA6)
- County
- Swansea
- Guarantee
- One year on every repair
- Quote
- From £95. Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

Should I try a DIY kit first?
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.
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is typically cheaper.
Other services in Cwm
How it works
Expect a friendly, tidy visit. We confirm the time with you beforehand, protect the area, then carry out the work, which generally takes a couple of hours for most chips. If anything looks different from your pictures, we will talk to you before going ahead.
- We start by cleaning the basin and assessing the damage.
- We fill the chip or crack and shape it to the original profile.
- The finish is matched to the glaze.
- We polish the repair to blend it in.
- The basin can typically be used later that day or the day after.
Getting ready for the visit
- Plan for the room to be out of bounds to pets and children
- Avoid using the area for a few hours before we arrive
- Mention if the room is upstairs or in a flat
Get a quote
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire basin, we can give you a fixed quote.
Related advice
Cwm: your questions answered
It’s been repaired before. Can you still fix it?
In most cases. The old repair comes out first, so let us know about it.
Which areas do you work in?
We work UK-wide, and that includes Cwm. Prices don’t change with location.
How quickly can you book me in?
Your quote comes with available dates. Tell us if you need it done quickly.
Do I have to be there?
Yes. We need access to the room while we work, at a time we agree with you.
What do you need from me?
Send pictures through the quote form or call 0345 017 0787, and we’ll do the rest.
I’m a tenant. Can you help?
We are happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.
Do you charge for travel?
There’s no separate call-out charge. The fixed price covers the visit and the work.
Is there any odour?
Some materials have a smell while they’re applied. It clears as the materials cure.
Looking after it afterwards
To keep it looking its best:
- Store toiletries on a shelf
- Repair chips before they stain
- Fittings shouldn’t be over-tightened
- Keep straighteners away from the basin
Keep hair straighteners and heavy bottles away from the basin edge, so it does not get chipped again.
Cracks by the tap holes can grow, so get it looked at early. If water is getting through, isolate the basin until it’s seen to.
When we would advise against a repair
Some problems need a builder, plumber or fitter rather than us:
- Leaking taps or wastes (a plumber’s job)
- A loose basin, until it’s refixed
- Glaze crazing across the entire basin, where resurfacing is better
Not sure? Send pictures and we’ll give you a straight answer before you book.
Materials we repair
- Antique & period basins
- Ceramic & vitreous china basins
- Vanity unit basins
- Enamelled basins
- Belfast and butler sinks
Repairing versus replacing in Cwm
Replacing a basin often means a plumber, new taps or wastes and making good the tiling. A repair leaves everything in place. Prices start from £95. Every job is a little different, so we price each one individually. What’s damaged, how badly and how easy it is to reach all make a difference, and combining jobs on one visit brings the cost down.
Why choose Surface Doctor in Cwm
- One price list for the whole UK
- Colour mixed on the day to match
- Every repair guaranteed for a year
- Accredited with CHAS, Constructionline and SafeContractor
Take a look at our prices page.
What we’re called out for in Cwm
Basins take knocks every day: heavy bottles, hairdryers and straighteners catch the front edge and rim. Cracks often start around the taps and waste.
It’s worth getting a quote if you see:
- Damage to a basin in a vanity unit
- Chips from dropped toiletries
- Cracks starting at the waste
- A crazed, tired basin
Comparing quotes
- When it can be used again
- What the guarantee covers, and for how long
- Whether cleaning and preparation are in the price
- Whether a trained technician does the job
Different materials, different repairs
Vitreous china
Ceramic basins have a hard, glassy glaze. The gloss is what makes a repair blend in, so we polish the repair to suit.
Period and antique
Period basins frequently have marks and character worth keeping. We repair carefully around original features.
Prices and what affects them
Repairs from £95. You’ll know the full cost before booking. We take into account:
- How much damage there is
- Previous DIY repairs that have to come out
- Access to the area
- The colour and finish to match
Compared with replacing, a repair is generally a fraction of the price, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
How to get a fixed price
Almost every job we do is priced from pictures. This is what we need:
- One picture of the entire basin
- What it’s made of, if you know
- Details of any past repairs
- Daylight if possible, and no flash reflection
We price from pictures so you do not have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through.
About our accreditations · Every repair comes with a one-year guarantee.

