Merthyr Tydfil · Wales
Bath Re-enamelling for Gelli-deg homes
Full bath re-enamelling and resurfacing at your home in Gelli-deg, with a one-year guarantee on every repair.
- Resurfacing from £350
- Wear marks under the taps
- An outdated colour you’d like to change

About Gelli-deg
Gelli-deg is about 1 mile south-west of Park, in Merthyr Tydfil. Book a date that suits you, and you will know when to expect us, so there is no waiting around. Gelli-deg is one of 52 towns and villages in Merthyr Tydfil where we work.
Our visits in CF48 and CF47 are booked in the same way as anywhere else. You will find streets such as Cwmglo Road, Swansea Road and Lansbury Road, all of which we cover. You will find Gelli-deg on the A470, which makes it straightforward to reach. Nearby, we also work in Heolgerrig (1 mile south), Clwydyfagwyr (1 mile west), Winchfawr (1 mile south-west), Cefn-coed-y-cymmer (1 mile north) and Abernant (2 miles south-west). Within a short drive, we also cover Treharris (7 miles south-east), Nelson (9 miles south-east), Pentwynberth-lwyd (8 miles south-east), Trelewis (8 miles south-east), Aberfan (5 miles south-east) and Troedyrhiw (4 miles south-east).
Local landmarks in Gelli-deg
Our customers here include homes close to Ysgol Gynradd Coed y Dderwen, Gelli-Deg Independent Chapel and Vaynor and Penderyn High School and the streets around them. The closest station to Gelli-deg is Merthyr Tydfil station, about 1.2 miles south-east. A little further out are Cyfarthfa Castle Museum & Art Gallery (0.7 miles north-east) and Tydfil Public Assistance Institution (1.2 miles east). Not far away are Mynydd Aberdar and Pwll Waun Cynon.
About our bath re-enamelling in Gelli-deg
The bath stays where it is, so the taps, tiles and plumbing aren’t touched. It typically takes one visit, with the bath ready to use the following day. Our technicians work on basins & shower trays, acrylic baths and cast iron baths, and the jobs we see most are a roll-top that’s seen better days and several chips and rust patches.
The work is covered for a year after we finish. Just call us if there is a problem and we will come back.

- Where
- Gelli-deg (CF48, CF47)
- Area hub
- Merthyr Tydfil
- Cover
- A year, on every repair
- Quotes
- From £350. Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
When a repair isn’t the answer
We’d rather lose a job than do one that will not last, so here’s what a repair can’t put right:
- Problems we can’t see until an old finish comes off
- Leaking taps or wastes (a plumber’s job)
- A bath split right through the body
Send us pictures and we’ll tell you honestly.
Surfaces we repair
- Cast iron baths
- Pressed steel baths
- Basins & shower trays
- Victorian roll-tops
- Acrylic baths
Materials and what they mean for the repair
Cast iron
Re-enamelling suits cast iron baths perfectly. They’re built to last, and only the surface wears, so resurfacing gives them a new life.
Pressed steel
Steel baths and trays have a thin metal body under the enamel. Exposed steel rusts quickly, so we treat and seal the metal before filling.
Landlords, agents and businesses in Gelli-deg
If you manage property in Gelli-deg, we can repair and quote for several addresses together. Send pictures for each one and we will price them together.
Builders use us to fix snagging damage before handover. We can visit several plots in one trip.
Why repair rather than replace?
Replacing a cast iron bath is a big job: it’s very heavy, may need breaking up, and the replacement can be costly. Resurfacing in place avoids that entirely. Prices start from £350. Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Photos let us give you the exact figure.
Why choose Surface Doctor in Gelli-deg
- CHAS and Constructionline accredited
- No extra charge for your area
- Colour-matched on site
- We’ll tell you if it’s not worth repairing
Read our prices page or resurfacing vs replacement cost guide.
What happens on the day
Arrival times are agreed in advance, so you are not left guessing. Once we’re there, the work takes the best part of a day. The room is left tidy.
- First we look the bath over and confirm the finish.
- Everything around the bath is masked and covered.
- The bath is degreased, repaired and keyed.
- Primer and finish coats are applied.
- We remove the masking, tidy up and give you the curing time.
Getting ready for the visit
- Let us know about parking or access
- Clear the area around the damage
- Let the surface dry out before the visit
Getting a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath, we can price the job.
Related advice
What affects the price in Gelli-deg
Resurfacing from £350. We charge the same across the UK, including Gelli-deg. The price reflects:
- The colour and finish to match
- How much damage there is
- Previous DIY repairs that have to come out
- Whether it’s a chip, crack, burn or wear
We charge the same wherever you are, with no extra for Gelli-deg. The job itself decides the price: the material, the amount of damage and how many items.
How to get a fixed quote
Two or three clear photos are typically enough. Try to include:
- One sharp close-up of the damage
- Details of any past repairs
- Where you are, by postcode
- The material, if you know it
Getting a price is easy: take a close-up of the damage and a photo from further back, send them to us with your postcode, and we’ll reply with a fixed quote. Quotes are free and no obligation.
DIY repairs versus a professional job
It’s natural to want to try a repair yourself. The trouble is that kit repairs frequently look fine at first and then fail, and then the old filler has to be removed first.
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair will not last.
Gelli-deg questions
What do you need from me?
A close-up, a wider photo and your postcode. After that, we just agree a date.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time that suits you.
Someone resurfaced my bath and it’s peeling. Can you help?
In most cases. We strip the failing coating and resurface it properly. Tell us about it when you ask for a quote.
Which areas do you work in?
The whole UK, including all of Merthyr Tydfil. Just include your postcode and we will offer you dates.
When can you do it?
That depends on our diary for your area. Send photos with your postcode and we will reply with the earliest dates.
Is a repair better than a new one?
Normally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. We’ll tell you honestly if replacement makes more sense.
Is the work guaranteed?
Yes: twelve months. If there is a problem with the work in that time, we come back and put it right.
Do you charge for travel?
Travel is included in the price, and we charge the same wherever you are.
Common problems we fix in Gelli-deg
A dull surface stains and holds dirt, and scrubbing it wears it down further. That is the point where re-enamelling makes sense.
Get in touch if you’ve noticed any of these:
- Several chips and rust patches
- Staining under the taps and around the waste
- A bath in a colour that no longer suits
- A coating lifting around the plughole
Before you book anyone
- What preparation is included
- Whether a trained technician does the job
- How changes to the job are handled
- How long the guarantee is and what it covers
Places near Gelli-deg
What else we do in Gelli-deg
About our accreditations · Every repair comes with a one-year guarantee.

