Flintshire · England
Bath & shower resealing (mastic) in Pentre Cythrel, Flintshire
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Pentre Cythrel and across Flintshire. Free, fixed quotes from your photos.
- Gaps in the seal
- Discoloured, yellow sealant
- Silicone smeared on tiles

What happens on the day
Expect a friendly, tidy visit. We agree the arrival time in advance, protect the area, then carry out the work, which normally takes a couple of hours. If anything looks different from your pictures, we will talk to you before going ahead.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- We clean, treat and dry the joint.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
Before we arrive
- Let us know if it has been repaired before
- Clear the area around the damage
- Plan for the room to be out of bounds to pets and children
Ask for a price
The quickest way to a price is to send two or three photos using our quote form or call us. We will say straight away if a repair is the right fix.
Read more
About our bath resealing in Pentre Cythrel
We cut out all of the old sealant, treat any mould, and reseal with new mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. Typical jobs include water getting behind the bath or tray and black mould in the sealant, in kitchen worktops & sinks, shower trays & enclosures and basins & vanity units.
Peace of mind is built in: each job carries a one-year guarantee, and we’ll explain exactly what it covers when we quote.
- Where
- Pentre Cythrel (CH7)
- County
- Flintshire
- Guarantee
- A year, on every repair
- Quote
- Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026

Work for landlords and builders
Housing associations and facilities teams use us for planned and reactive repairs in Flintshire and across the UK. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
If you manage property in Pentre Cythrel, we will quote for several properties at once. Just send pictures for each address and we will price them together.
How to look after the repair
It’s all simple stuff:
- Clean the sealant gently and regularly
- Reseal at the first sign of lifting
- Use the extractor fan
- Keep bottles off the joints
Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Don’t wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
Should I try a DIY kit first?
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
Also near Pentre Cythrel
More services for Pentre Cythrel
Why reseal now?
Putting new silicone over old does not last. It peels within weeks, and traps mould underneath. A proper reseal removes the old first. The price depends on how much damage there is and what kind, what it’s made of and how many items we do on one visit. You get a fixed price from your photos, so you know the cost before you book.
Why book with us
- Everything repaired in place
- Same prices wherever you are
- A fixed quote before booking
- CHAS and Constructionline accredited
Read our pricing.
What affects the price in Pentre Cythrel
We give every job a fixed price from pictures. This is what makes a difference:
- Unusual colours or finishes
- The material
- The size and number of damaged areas
- How easy the damage is to reach
Compared with replacing, repairing generally costs far less, because nothing has to be taken out, refitted or made good. The quote lists exactly what you’re paying for.
Quotes from your pictures
A couple of clear pictures is all it takes. It helps if you send:
- Natural light rather than flash
- Details of any past repairs
- The postcode, so we can plan the visit
- One sharp close-up of the damage
A quote takes minutes to ask for: photograph the damage, then the entire bath or shower, add your postcode and send them over. You will get a fixed quote, not an estimate.
Questions from Pentre Cythrel
I’m a tenant. Can you help?
Of course. Ask your landlord first, and we can send them the quote if that helps.
Are there extra charges for Pentre Cythrel?
No. Our quotes include travel, with the same prices everywhere we work.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the photos can’t show what we need.
What areas do you cover?
Everywhere in the UK, Pentre Cythrel included. There is no extra charge for travel.
Is there a guarantee?
Yes, for a year. If anything goes wrong with the repair within the year, we return to fix it.
What if the damage is worse than the photos show?
We’ll show you and explain before doing anything extra. Nothing extra is done without your say-so.
Will there be a smell?
A little, depending on the job. Ventilation keeps it to a minimum.
Why does my sealant keep going mouldy?
Usually poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
When to call us in Pentre Cythrel
Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning only removes the surface.
If you can see any of these, send us a photo:
- Old sealant that looks dirty
- Sealant that’s split or lifting
- An untidy old seal
- Black spots in the silicone
Questions to ask before you book
- Whether cleaning and preparation are in the price
- Whether the price covers travel
- Who will actually do the work
- How the room is protected while they work
Repairs by material
Shower trays
Trays are sealed with weight on them, for the same reason.
Baths
Baths are resealed with water in them, so the joint is at its widest.
Our work in Pentre Cythrel
Pentre Cythrel (also: New Brighton) is about 2 miles north-west of Bwcle, in Flintshire. We agree a date that works for you, and you will know when to expect us, so there is no waiting around. Pentre Cythrel is one of 139 towns and villages in Flintshire where we work. We work right across the region, from Pentre Cythrel to Liverpool (about 18 miles away).
Our visits in CH7 work the same way as everywhere else we cover. We regularly work on streets such as Gosmore Road, Argoed Avenue and Lindum Close and the roads around them. Other places close to Pentre Cythrel include Bryn-y-Baal (1 mile south-east), Sychdyn (1 mile north-west), Mynydd Isa (1 mile south-east), Ponterwyl (1 mile south-west) and Maes-y-dre (1 mile west). Within a short drive, we also cover Connah's Quay (3 miles north-east), Flint (4 miles north), Saltney (8 miles east), Holywell (8 miles north-west), Lache (8 miles east) and Higher Shotton (4 miles north-east).
Near you in Pentre Cythrel
We visit homes around Ysgol Mynydd Isa, Argoed High School and The Rose & Crown Inn and the streets around them. The nearest railway station is Buckley station, about 2.9 miles south-east of the centre. Other landmarks nearby include Mold Community Hospital (1.4 miles south-west) and Mold Library and Museum (1.3 miles south-west). Not far away are Padeswood Pool and Prenbrigog.
About our accreditations · Every repair comes with a one-year guarantee.

