Merthyr Tydfil · Wales
Bath & shower resealing (mastic) in Mount Pleasant, Merthyr Tydfil
We travel to Mount Pleasant for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, with a one-year guarantee.
- Missing sealant behind the taps
- Old sealant that looks dirty
- Mould you can’t clean out

Bath resealing in Mount Pleasant without replacing anything
We reseal baths with them filled with water, so the joint is at its widest, so the seal doesn’t tear when the bath is first used. Whether it’s stained silicone and a messy previous reseal, we can help.
Your repair is guaranteed for a year, as with every job we do.

- Where
- Mount Pleasant (CF48, CF46)
- County
- Merthyr Tydfil
- Cover
- 12 months on all our work
- Quotes
- Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
How to look after the repair
To keep it looking its best:
- Clean the joints with a mild cleaner
- Store bottles on a shelf
- Use the extractor fan
- Reseal when black spots won’t clean off
Do not scrape the sealant with anything sharp, and don’t stand bottles on the seal.
Mouldy sealant is more than a cosmetic problem. Resealing early keeps water out of the walls and floor.
When to call us in Mount Pleasant
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould loves, and the joint flexes each time the bath fills.
Keep an eye out for these signs:
- Mould you can’t clean out
- Missing sealant behind the taps
- Stained silicone
- Gaps in the seal
What to look for in a quote
- Whether the price covers travel
- What prep work is covered
- What happens if they find more damage
- The length of the guarantee and what it covers
Honest limits
To be straight with you, some problems need a different fix:
- Very wide gaps that need a trim
- Hidden water damage
- Tiles that move, until they’re refixed
Send us photos and we will tell you honestly.
What we work on
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & sinks
- Wet rooms
How it works
From the moment we arrive, we keep the work contained to the one room. We mask off everything nearby, the job takes around two hours, and we finish by cleaning up and talking you through the result.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
Getting ready for the visit
- Tell us if there are stairs or a lift
- Tell us about parking, stairs or access
- Open a window if you can
How to get a price
Upload a picture of the damage and one of the whole item, and tell us you are in Mount Pleasant, and we will come back with a fixed quote.
Read more
DIY repairs versus a professional job
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.
It’s tempting to reach for a kit, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is usually the cheaper route.
Where we work around Mount Pleasant
Mount Pleasant is about 2 miles east of Mountain Ash, in Merthyr Tydfil. Our work suits any type of property, old or new, large or small, as well as offices, shops and holiday lets. Mount Pleasant is one of 52 places in Merthyr Tydfil where we work.
Our technicians cover all of the CF48 and CF46 postcode area. Jobs here include addresses on Cardiff Road, Darren Las and Aberfan Fawr and the roads around them. Nearby, we also work in Ynysowen (1 mile north), Aberfan (1 mile north-west), Penrhiwceiber (1 mile south-west), Tyntetown (1 mile south-west) and Newtown (1 mile west). Further out, we also cover Merthyr Tydfil (6 miles north), Gurnos (6 miles north), Park (6 miles north-west), Thomastown (5 miles north), Glebeland (5 miles north) and Morgantown (5 miles north).
Around Mount Pleasant
Locally, our jobs take us to homes close to Ysgol Gynradd Gymraeg Rhyd-Y-Grug, Mount Pleasant Hotel and Afon Taf High School, among other places. The nearest railway station is Merthyr Vale station, about 0.5 miles north of the centre. Other landmarks nearby include Twyn Castell (3.8 miles east) and Llancaiach Fawr Living History Museum (2.5 miles south-east). The countryside around Mount Pleasant includes Pwll Waun Cynon and Twyn Brynbychan.
- Other local spots include Mountain Ash (1.9 miles west)
What bath resealing costs
We do not charge extra for travel to Mount Pleasant. The price comes down to:
- Doing more than one item at once
- Access to the area
- The material and finish
- The type of damage
Instead of hourly rates, we price the whole job up front. Damage, material and access decide it.
How to get a fixed price
Photographing the damage takes a minute. Try to send:
- Something in shot to show the size
- Whether it’s been repaired or coated before
- Your postcode, so we can check dates
- One picture of the whole bath or shower
Getting a price is easy: take a close-up of the damage and a picture from further back, send them over with your postcode, and you’ll get a fixed price back. Quotes are free and no obligation.
Also near Mount Pleasant
More services for Mount Pleasant
Landlords, agents and businesses in Mount Pleasant
Landlords, letting agents and housing providers in Mount Pleasant use us as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so most of our work is done in a single visit. We’ll fit around changeovers where we can.
Your questions about bath resealing in Mount Pleasant
What if the damage is worse than the pictures show?
If we find something the photos didn’t show, we explain it first. You decide whether to go ahead.
Do you do work for letting agents?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses across Merthyr Tydfil.
Do I have to be there?
Yes. We need access to the room while we work, at a time that suits you.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
What happens after I send photos?
You get a fixed quote and available dates. If we need another angle, we will ask.
What areas do you cover?
Everywhere in the UK, Mount Pleasant included. There is no extra charge for travel.
Do you work in Mount Pleasant?
Yes. We work across the UK and come to Mount Pleasant and the rest of Merthyr Tydfil. Send us pictures for a fixed quote, or call 0345 017 0787.
Can you repair something that’s been repaired before?
Yes, regularly. Removing the old work can add time, and that’s in the quote.
What your bath or shower is made of matters
Shower trays
We put weight on a tray before sealing it, for the same reason.
Baths
Baths are resealed with water in them, to open the joint fully.
About our accreditations · Every repair comes with a one-year guarantee.

