Cardiff · Wales
Bath & shower resealing (mastic) in Michaelston-y-Fedw, Cardiff
Fixed-price bath resealing in Michaelston-y-Fedw and the surrounding area, done in a single visit in most cases.
- Silicone smeared on tiles
- Black mould in the sealant
- Silicone coming away from the tiles
How we handle bath resealing in Michaelston-y-Fedw
Resealing is one of the simplest ways to protect your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and a new seal stops it. Our repair technicians work on shower trays & enclosures, baths and basins & vanity units, and the jobs we see most are black mould in the sealant and an untidy old seal.
The work is guaranteed for twelve months. If there is a problem with the repair within the year, we return and sort it.
- Where
- Michaelston-y-Fedw (CF3)
- Area hub
- Cardiff
- Cover
- One year on every repair
- Quotes
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
What we do, step by step
Your technician turns up at the time we agreed with you, introduces themselves and looks over the damage before anything else. Dust sheets and masking tape go down before any work starts. Most visits take a couple of hours, and the room is left clean and tidy.
- First we strip out every bit of the old mastic.
- Next we clean the joint and deal with mould.
- We dry the joint thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
Preparing for the visit
- Plan for the room to be out of bounds to pets and children
- Clear the area around the damage
- Avoid using the area for a few hours before we arrive
Getting a price
Upload a picture of the damage and one of the whole item, with your CF3 postcode, and we’ll come back with a fixed quote.
Advice
Resealing in Michaelston-y-Fedw: why it matters
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. We charge the same wherever you are, with no extra for Michaelston-y-Fedw. The job itself decides the price: the material, the amount of damage and how many items.
Why us?
- No extra charge for your area
- CHAS and Constructionline accredited
- No need to remove anything
- A year’s guarantee on all work
See our full price list.
Your questions about bath resealing in Michaelston-y-Fedw
What happens after I send photos?
We check the damage, the material and your postcode, then reply with a quote with dates.
Why does my sealant keep going mouldy?
Generally poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
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?
No. Our quotes include travel, with the same prices everywhere we work.
Can landlords book you?
Yes, often. We can quote for several properties together and work between tenancies.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
How long will it take?
Around two hours for a bath, then it needs to cure.
Will you leave a mess?
Very little mess: we sheet and mask everything nearby, and we take our waste away with us.
DIY kit or professional repair?
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 usually cheaper.
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
Materials and what they mean for the repair
Baths
We fill the bath before sealing, so the joint is at its widest.
Shower trays
We put weight on a tray before sealing it, for the same reason.
Landlords, agents and businesses in Michaelston-y-Fedw
Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.
For developers and builders, we fix damage before handover. We can visit several plots in one trip.
When to call us in Michaelston-y-Fedw
A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould takes hold.
Most people contact us after spotting one of these:
- Missing sealant behind the taps
- Sealant that is split or lifting
- Leaks at the edges
- Mould you cannot clean out
Questions to ask before booking
- When it can be used again
- Aftercare advice
- What happens if the damage is worse than the pictures show
- Who will actually do the work
Prices and what affects them
You won’t pay by the hour. The price depends on:
- Access to the area
- The size and number of damaged areas
- Whether we combine several jobs
- How hard the colour is to match
It helps to know what pushes a price up or down: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send photos and you will get a fixed figure.
Quotes from your pictures
When you take your photos, these tips help us give you a firm price:
- Your postcode, so we can check dates
- Any details about the material
- Something in shot to show the size
- Good light, ideally daylight, without flash glare
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can give you a fixed price without visiting.
About Michaelston-y-Fedw
Michaelston-y-Fedw is about 3 miles south-west of Rogerstone, in Cardiff. Our technicians come to customers in Michaelston-y-Fedw and the surrounding area, so there’s no workshop to go to. Michaelston-y-Fedw is one of 91 towns and villages in Cardiff we cover.
Jobs in CF3 work the same way as everywhere else we cover. We also cover the places around Michaelston-y-Fedw: Castleton (1 mile south-east), Pen-y-lan (1 mile east), Marshfield (2 miles south-east), Graig (2 miles north-east) and Pentrepoeth (2 miles north-east). Further out, we also cover Cardiff (5 miles south-west), Ely (8 miles south-west), Castle (6 miles south-west), Adamsdown (5 miles south-west), Roath (5 miles south-west) and Splott (5 miles south-west).
Landmarks near Michaelston-y-Fedw
Locally, our jobs take us to homes close to Parish Church Of St Michael and The Cefn Mably Arms and the streets around them. Michaelston-y-Fedw’s nearest station is Pye Corner station, roughly 3 miles north-east of the centre. Other landmarks nearby include Wentloog Castle (0.9 miles south-east) and St Woolos Hospital (4.4 miles north-east). Not far away are The Mount and Roath Park Lake.
- Parks and local facilities nearby include Rhyd-y-gwern (2.8 miles north-west)
Looking after it afterwards
So the finish stays in good condition for years:
- Keep bottles off the joints
- Run the extractor fan during and after showers
- Clean the joints with a mild cleaner
- Keep the joints dry
Don’t scrape the sealant with anything sharp, and don’t stand bottles on the seal.
Reseal before water gets in. Gaps or lifting edges mean it needs doing.
Places near Michaelston-y-Fedw
More services for Michaelston-y-Fedw
About our accreditations · Every repair comes with a one-year guarantee.
