Caerphilly · Wales
Bath & shower resealing (mastic) in West End, Caerphilly
We travel to West End for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, with a one-year guarantee.
- Silicone smeared on tiles
- Sealant that is split or lifting
- Water getting behind the bath or tray

Bath resealing in West End without replacing anything
Resealing is one of the simplest ways to protect your bathroom. Failed sealant lets water get where it shouldn’t, and a new seal stops it. Common call-outs are for gaps in the seal and old sealant that looks dirty, across shower trays & enclosures, basins & vanity units and wet rooms.
You are covered for a year from the day of the repair. Just call us if there is a problem and we’ll come back.
- Location
- West End (NP11, NP12)
- County
- Caerphilly
- Guarantee
- 12 months on all our work
- Quote
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

When we’d advise against a repair
To be straight with you, some problems need a different fix:
- Hidden water damage
- Gaps so wide they need filling or trims before sealing
- Hollow or loose tiles
If in doubt, send pictures and we will say what we think.
What we work on
- Wet rooms
- Kitchen worktops & sinks
- Basins & vanity units
- Shower trays & enclosures
- Baths
Signs you need bath resealing in West End
Even good sealant eventually discolours, especially in a busy family bathroom. Steam, soap and movement all take their toll.
Typical reasons for a call-out include:
- Sealant that’s split or lifting
- Damp near the bath
- Mould you can’t clean out
- Stained silicone
What to look for in a quote
- What happens if the damage is worse than the photos show
- What prep work is covered
- Aftercare advice
- Whether they match the colour on site
Landlord and trade work in West End
Housing associations and facilities teams use us for planned and reactive repairs in Caerphilly and across the UK. A repair avoids taking out and refitting, which matters when someone is living in the home.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We’re CHAS, Constructionline and SafeContractor accredited.
Nearby places to West End
Also in West End
What bath resealing costs
There is no area surcharge for West End. What changes the price is:
- How many areas need work
- Where the damage is and how we get to it
- Whether it’s a chip, crack, burn or wear
- Whether old repairs or coatings need taking off
The price depends on the type and amount of damage, what it’s made of and how many items we do on one visit. We give a fixed quote from your photos, so there are no surprises on the day.
Quotes from your photos
Two or three clear photos are typically enough. It helps if you send:
- A picture taken from further back
- Daylight if possible, and no flash reflection
- A coin beside the damage so we can judge size
- What it’s made of, if you know
To get a price, send two or three photos using our quote form or call us. We will tell you honestly if a repair is the right fix.
West End questions
Why does my sealant keep going mouldy?
Mostly moisture and poor ventilation. We use mould-resistant silicone, and ventilation helps it last.
Why does the silicone keep cracking?
Typically because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.
Can I add another job to the visit?
Yes. Combining jobs on one visit brings the cost down. Include photos of each item.
Do you work for landlords and businesses?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses across Caerphilly.
Can you redo someone else’s repair?
Most of the time. Let us know what was used before.
What information do you need?
Some pictures, your postcode and how to reach you. On the day, access to the room.
How do I get a price for bath resealing in West End?
Every job gets a fixed price from your photos. Send a close-up of the damage and a wider photo and your postcode.
Do you charge for travel?
We do not add a call-out fee. The fixed price covers the visit and the work.
Materials and what they mean for the repair
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Baths
We fill the bath before sealing, so the joint is at its widest.
Why it’s worth resealing in West End
A reseal is one of the cheapest bathroom jobs there is. Leaving failed sealant can let water cause damage that costs far more to fix. Instead of hourly rates, we fix the price before we start. It depends on the damage, the material and access.
Why us?
- CHAS and Constructionline accredited
- One price list for the entire UK
- No need to remove anything
- Rooms protected and left tidy
Take a look at our pricing.
Looking after it afterwards
After the repair has cured, a few habits help it last:
- Open a window after bathing
- Run the extractor fan during and after showers
- Store bottles on a shelf
- Reseal when black spots will not clean off
Good ventilation is the best protection, and wipe the joints after use to keep mould away.
Black mould in sealant is not just unsightly, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.
How it works
Once we are through the door, the aim is to do the job without disturbing the rest of your home. Surfaces nearby are masked off, the work takes a couple of hours, and we finish with a tidy-up and a look at the finished work together.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Getting ready for the visit
- Point us to the nearest place to park
- Let us know if it has been repaired before
- Avoid using the area for a few hours before we arrive
Ask for a price
A quote takes minutes to ask for: take one close-up and one wider shot of the bath or shower, add your postcode and send them over. What comes back is a fixed quote, not a guess.
Read more
Covering West End
West End is about 3 miles east of Blackwood, in Caerphilly. Customers in West End get the same service as everywhere else we cover: a fixed quote from pictures, then a visit to do the work. West End is one of 94 places in Caerphilly where we work. You can also see our page for Birmingham, about 78 miles away.
We cover every part of the NP11 and NP12 postcode area and the streets around it. From Twyn Road, Bryn Road and Brett Road or anywhere nearby, we can come to you. West End sits on or near the A467, so getting to you is simple. Other places close to West End include Persondy (1 mile south-west), Abercarn (1 mile east), Celynnen (1 mile north-east), Cwmcarn (1 mile south) and Tonypistyll (1 mile north-west). Within a short drive, we also cover Caerphilly (6 miles south-west), Blackwood (3 miles west), Risca (3 miles south-east), Ystrad Mynach (4 miles west), Cefn Fforest (3 miles north-west) and Beddau (7 miles south-west).
What’s near West End
Around West End, we work in homes near Cwmcarn High School, Crown Hotel and Church of St Luke, among other places. West End’s nearest station is Newbridge station, roughly 1 mile north. Nearby you will also find Twm Barlwm (2.5 miles south-east) and Risca Industrial History Museum (3.1 miles south-east). Not far away are Cwm Lickey Lake and Cefn Rhyswg.
About our accreditations · Every repair comes with a one-year guarantee.

