Cardiff · Wales
Bath Resealing for Pentrebane homes
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Pentrebane and across Cardiff. Send pictures for a free, fixed quote.
- Black mould in the sealant
- Sealant that’s split or lifting
- A messy previous reseal
How we handle bath resealing in Pentrebane
All of the old sealant is cut out, deal with any mould, and reseal with new mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. We work on kitchen worktops & sinks, shower trays & enclosures and wet rooms, and people most frequently call us about unsealed corners and a messy previous reseal.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Location
- Pentrebane (CF5)
- Region
- Cardiff
- Guarantee
- One year on every repair
- Price
- Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
How it works
Arrival times are agreed in advance. Once we are there, the work takes about two hours for a bath for most jobs. We leave the room clean.
- First we strip out every bit of the old mastic.
- The joint is cleaned and any mould treated.
- We make sure the joint is completely dry.
- For a bath, we fill it with water first so the joint is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, taps included.
Preparing for the visit
- Let the surface dry out before the visit
- Move bottles, mats and clutter away from the area
- Keep a parking space free if you can
Getting a price
Send us a picture of the damage and one of the entire item, with your CF5 postcode, and we’ll reply with a fixed quote.
Read more
Prices and what affects them
A fixed quote means you know the cost before you book. We look at:
- How many areas need work
- The material and finish
- How easy the damage is to reach
- Doing more than one item at once
Instead of hourly rates, we fix the price before we start. It depends on the damage, the material and access, and combining items on one visit brings it down.
Send photos for a quote
The better the photos, the more accurate the price. Here’s what we find most useful:
- Daylight if possible, and no flash reflection
- Any details about the material
- The postcode, so we can plan the visit
- A coin or ruler next to the damage for scale
Pricing is simple: snap the damage close up and then the entire item, send them to us with your postcode, and you’ll get a fixed price back. Quotes are free and no obligation.
Where we work around Pentrebane
Pentrebane is about 1 mile north of Ely, in Cardiff. Wherever you are in the CF5 postcode area, we come to you. Our technicians cover 91 places across Cardiff, from the larger towns to small villages.
Every address in CF5 is within our area. That includes homes on Beech Road, Maple Road and Birch Road. Neighbouring places we cover include Fairwater (1 mile south-east), St Fagans (1 mile south-west), Ely (1 mile south), Michaelston-super-Ely (1 mile south-west) and Caerau (1 mile south). Further out, we also cover Cardiff (3 miles east), Castle (3 miles east), Adamsdown (4 miles east), Roath (4 miles east), Splott (4 miles east) and Newtown (4 miles east).
Around Pentrebane
We visit homes around The Jug and Bottle pub, Hailey Park and Bishop of Llandaff Church in Wales High School, among other places. Nearby too are Pentrebane Primary School (less than half a mile north-west) and St David Lutheran Church (0.6 miles south-east). The closest station to Pentrebane is Fairwater station, about 0.8 miles east of the centre. Nearby you’ll also find St Fagans Castle (0.8 miles south-west) and Castle Arcade (3.2 miles east). The countryside around Pentrebane includes Glamorgan Canal / Long Wood and Wenvoe Hill.
- Parks and local facilities nearby include Creigiau & St Fagans (1.8 miles north-west)
Keeping it looking good
Nothing complicated is needed, just a few sensible habits:
- Open a window after bathing
- Clean the sealant gently and regularly
- Reseal at the first sign of lifting
- Dry the seal after bathing
Use the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.
Mouldy sealant is more than a cosmetic problem, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.
Materials and what they mean for the repair
Baths
We fill the bath before sealing, so the joint is at its widest.
Shower trays
Trays are sealed with weight on them, for the same reason.
Landlords, agents and businesses in Pentrebane
For developers and builders, we fix damage before handover. Several plots can be done in one visit.
We regularly price jobs from inventory or check-out pictures. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.
Common questions in Pentrebane
What happens next?
You will get a fixed quote back, plus dates. There’s no obligation to book.
Why does my sealant keep splitting?
The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.
Why does my sealant keep going mouldy?
Mould needs moisture. Ventilation and drying keep it clean longer.
Is a repair better than a new one?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it is not worth repairing, we’ll tell you.
Can landlords book you?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses across Cardiff.
How much does bath resealing cost in Pentrebane?
Because every job differs, we price from pictures. You will get a fixed figure before booking.
Do you charge for travel?
Travel is included in the price, and we charge the same wherever you are.
Do the materials smell?
Expect a mild smell while we’re working, which fades afterwards.
What else we do in Pentrebane
When a repair is not the answer
We’ll always be straight with you, so here’s what a repair will not do:
- Gaps so wide they need filling or trims before sealing
- Tiles that move, until they’re refixed
- Movement in the bath or tray
If in doubt, send photos and we’ll say what we think before booking.
Materials we work on in Pentrebane
- Basins & vanity units
- Shower trays & enclosures
- Baths
- Wet rooms
- Kitchen worktops & sinks
Why it’s worth resealing in Pentrebane
Resealing is routine maintenance. Putting off a reseal lets water get behind the bath or tray, and that damage costs much more to fix. A repair is priced on what needs doing, not where you live. The full price is agreed before you book, with nothing added on the day.
What you get with us
- CHAS and Constructionline accredited
- Rooms protected and left tidy
- Everything repaired in place
- A fixed quote before booking
Take a look at our full price list.
When to call us in Pentrebane
Sealant splits when the bath or tray moves, often because it was sealed while the bath was empty.
Keep an eye out for these signs:
- Gaps by the taps
- Old sealant that looks dirty
- Damp near the bath
- Silicone coming away from the tiles
Questions to ask before you book
- Is the price fixed, and does it include VAT?
- Who will actually do the work
- How soon you can use it again
- Whether the price covers travel
About our accreditations · Every repair comes with a one-year guarantee.
