Caerphilly · Wales
Bath & shower resealing (mastic) in Danygraig, Caerphilly
Our repair technicians come to Danygraig for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, with a one-year guarantee.
- A messy previous reseal
- Leaks at the edges
- Missing sealant behind the taps
Bath resealing at your home in Danygraig
Baths are resealed with water in them, so the joint opens fully, so the seal does not tear when the bath is first used. Whether it’s an untidy old seal and leaks at the edges, we can help, whatever the material.
You are covered for a year from the day of the repair. If anything isn’t right, ring us and we’ll sort it.
- Area
- Danygraig (NP11)
- Region
- Caerphilly
- Warranty
- A year, on every repair
- Quote
- Fixed and free, based on pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Danygraig and nearby
Danygraig is about 4 miles south-west of Cwmbrân, in Caerphilly. Anywhere in NP11, we come to you. We work in 94 places across Caerphilly, from the larger towns to small villages. You can also see our page for Birmingham, about 79 miles away.
Here we cover the NP11 postcode area. Streets in the area include Tir-y-Cwm Lane and Dan y Graig, and we cover them all. Other places close to Danygraig include Pontymister (1 mile south-east), Glenside (1 mile north-west), Newtown (1 mile north-west), Pontywaun (2 miles north-west) and Wattsville (2 miles west). Further out, we also cover Caerphilly (6 miles west), Blackwood (6 miles north-west), Ystrad Mynach (6 miles north-west), Cefn Fforest (6 miles north-west), Pontllanfraith (5 miles north-west) and Trecceln (5 miles north).
Local landmarks in Danygraig
Around Danygraig, we work in homes near Risca Community Comprehensive School, Risca Primary School and Bethany English Baptist Church and attached Sunday School, among other places. The nearest railway station is Risca & Pontymister station, about 0.6 miles east of the centre. Other landmarks nearby include Castell Machen (1.2 miles south-west) and Risca Industrial History Museum (under half a mile north-east). For a walk, there’s Mynydd Machen.
- Other local spots include Rhyd-y-gwern (2.3 miles south-west)
Also near Danygraig
What else we do in Danygraig
Do you need bath resealing in Danygraig?
In time, even good sealant discolours, especially in a busy family bathroom. Steam, soap and movement all wear it down.
Send us a photo if you notice any of these:
- Old sealant that looks dirty
- Silicone smeared on tiles
- Water getting behind the bath or tray
- Silicone coming away from the tiles
What your quote should include
- Whether the price covers travel
- Aftercare advice
- A fixed price, and whether VAT is included
- Whether the colour is mixed to match
Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
What happens on the day
On the day itself, there’s little for you to do. Let us in and show us the room, and we’ll get on with it. The job generally runs to around two hours.
- We cut out all of the old sealant.
- 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.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Mention any parking restrictions or tricky access
- Let the surface dry out before the visit
- Keep children and pets away from the room on the day
How to get a price
To get a price, send two or three pictures through our quote form or ring us. We will tell you honestly if a repair is the right fix.
Advice
Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. Set against the cost of replacement, repairing generally costs far less, because there’s no removal, plumbing or making good. The quote lists exactly what you’re paying for.
Why book with us
- Most jobs done in one visit
- No need to remove anything
- Same prices wherever you are
- CHAS and Constructionline accredited
Read our prices page.
Keeping it looking good
It’s all simple stuff:
- Ventilate the bathroom well
- Do not stand toiletries on the seal
- Dry the seal after bathing
- Clean the joints with a mild cleaner
Avoid scraping the joints, and don’t stand bottles on the seal.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
Work for landlords and builders
We regularly price jobs from inventory or check-out pictures. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
Danygraig: your questions answered
Why does mould come back so fast?
Usually poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.
When can I use the bath after resealing?
Usually after around 24 hours. We’ll tell you the exact time.
Can landlords book you?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Danygraig.
Can you do more than one item on the same visit?
Yes. Doing several items on one visit typically costs less than separate visits. Send photos of everything you’d like done.
Will you leave a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
Do you charge for travel?
No. Our quotes include travel, with the same prices everywhere we work.
Do I need to be at home?
Yes. The technician needs access to the room for the visit, at a time that suits you.
Are you a vetted contractor?
Yes, including CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
When we’d advise against a repair
It helps to know what we can’t do:
- Tiles that move, until they’re refixed
- Rotten walls or floors behind the bath
- Gaps too big for silicone alone
If in doubt, send photos and we’ll say what we think before you book.
Materials we repair
- Wet rooms
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & sinks
DIY kit or professional repair?
If you’ve already tried a DIY fix, that is fine. We take the old repair out and do it properly, so it doesn’t stop a professional repair. It does add a little time, so tell us about it when you send pictures.
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is generally cheaper.
About our accreditations · Every repair comes with a one-year guarantee.
