Bridgend · Wales
Bath Resealing in Blackmill
Bath resealing in and around Blackmill: photo quotes, tidy work and a year’s guarantee.
- Unsealed corners
- Silicone smeared on tiles
- Sealant that’s split or lifting

How we handle bath resealing in Blackmill
We reseal baths with them filled with water, so the joint opens fully, which stops the new seal tearing the first time the bath is used. Whether it’s black spots in the silicone and gaps by the taps, we can help, whatever the material.
Every repair is covered by a one-year guarantee.
- Location
- Blackmill (CF35)
- Region
- Bridgend
- Cover
- One year on every repair
- Quote
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026

The process
We agree an arrival time beforehand, so you’re not left guessing. Once we’re there, the work takes a couple of hours. We leave the room clean and you will know when it can be used.
- The old silicone is cut out completely.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Getting ready for the visit
- Ensure the room can be ventilated
- Mention any parking restrictions or tricky access
- Clear toiletries, mats and anything else from around the area
Ask for a price
Email us pictures of the damage and a wider shot of the whole item, and tell us you are in Blackmill, and we’ll reply with a fixed price.
Advice
Blackmill and the surrounding area
Blackmill is about 5 miles north of Bridgend, in Bridgend. Customers in Blackmill get the same service as everywhere else we cover: a fixed quote from photos, and a technician at your door on the day. Blackmill is one of 91 places in Bridgend where we work.
All of CF35 is within our area. Whether you live on Graig Terrace, Cwm Felin and Old Parish Road or anywhere nearby, a technician can come to you. We also travel to Glynllan (1 mile east), Pant-yr-Awel (1 mile north-west), Lewistown (1 mile north), Hoel-laethog (1 mile south) and Llangeinor (1 mile west). Further out, we also cover Bridgend (5 miles south), Maesteg (6 miles north-west), Porthcawl (9 miles south-west), Newcastle Higher (5 miles south-west), Ynysawdre (3 miles south-west) and Pencoed (3 miles south-east).
Landmarks near Blackmill
We visit homes around Church Of St Cein and Ogmore Junction pub. The closest station to Blackmill is Tondu station, about 3 miles south-west of the centre. Well-known places in the area include Ynysawdre Mound (2.9 miles south-west) and Designer Outlet Bridgend (3.2 miles south-west). Not far away are Mynydd-y-Gaer.
Work for landlords and builders
We also carry out snagging repairs for builders and developers, putting right damage done during fitting. We’re CHAS, Constructionline and SafeContractor accredited.
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.
Is resealing worth it?
Resealing is a small job. Leaving split or mouldy sealant can let water reach the walls and floor, and that damage costs much more to fix. Compared with replacing, a repair is normally a fraction of the price, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why Blackmill clients choose us
- Free fixed quotes from pictures
- Generally one visit, start to finish
- No need to remove anything
- Accredited with CHAS, Constructionline and SafeContractor
See our prices page.
How we price bath resealing
Each job gets its own fixed quote. These are the things that affect it:
- How many areas need work
- Any earlier repairs that need removing first
- The material and finish
- Access to the area
Rather than charging by the hour, we price the entire job up front. It depends on the damage, the material and access, and combining items on one visit brings it down.
How to get a fixed price
When you take your photos, a few simple things make all the difference:
- One sharp close-up of the damage
- One picture of the whole bath or shower
- A coin or ruler next to the damage for scale
- Good light, ideally daylight, without flash glare
No survey visit is needed: we price from photos. Use the quote form, or ring 0345 017 0787 to talk it through.
Different materials, different repairs
Baths
We fill the bath before sealing, to open the joint fully.
Shower trays
We put weight on a tray before sealing it, for the same reason.
Can I fix it myself?
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it does not stop a professional repair. It does add a little time, so tell us about it when you send pictures.
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
When a repair isn’t the answer
In fairness, some problems need a different fix:
- Movement in the bath or tray
- Very wide gaps that need a trim
- Water damage behind the bath that needs a builder
Not sure? Send photos and we will give you a straight answer.
What we work on
- Basins & vanity units
- Wet rooms
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
Your questions about bath resealing in Blackmill
Are you a vetted contractor?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Can landlords book you?
Yes. We work for landlords, agents, builders and businesses as well as householders across Bridgend.
Can you reseal over the old silicone?
All the old sealant comes out. New silicone won’t bond to old.
Is it OK to have pets in the house?
Keep pets and children away from the work area on the day, mainly so nothing gets touched before it has cured.
Why does mould come back so fast?
Damp is the cause. Ventilation and drying keep it clean longer.
Will you leave a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
How do I get a price for bath resealing in Blackmill?
The exact price depends on the damage, so we quote from photos. You’ll get a fixed figure before booking.
What do you need from me?
Photos of the damage, a picture of the whole bath or shower and your postcode. After that, we just agree a date.
Do you need bath resealing in Blackmill?
Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning can’t get it all out.
The most common problems we are called about are:
- Silicone coming away from the tiles
- Unsealed corners
- Black mould in the sealant
- A messy previous reseal
What to look for in a quote
- How the colour is matched
- What protection goes down before work starts
- Whether cleaning and preparation are in the price
- How soon you can use it again
Towns and villages near Blackmill
More services for Blackmill
About our accreditations · Every repair comes with a one-year guarantee.

