Flintshire · England
Bath & shower resealing (mastic) in Rhewl Mostyn, Flintshire
Bath resealing in Rhewl Mostyn without the cost of replacing. Send us photos for a fixed price, then book a visit.
- Silicone coming away from the tiles
- An untidy old seal
- Old sealant that looks dirty

Bath resealing in Rhewl Mostyn without replacing anything
All of the old sealant is cut out, deal with any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. We regularly repair basins & vanity units, wet rooms and shower trays & enclosures, and common reasons people contact us are mould you can’t clean out and silicone coming away from the tiles.
Whatever the size of the job, you get the same one-year guarantee in Rhewl Mostyn and across Flintshire.
- Area
- Rhewl Mostyn (CH8)
- Area hub
- Flintshire
- Warranty
- A year, on every repair
- Quotes
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

What your bath or shower is made of matters
Baths
We fill the bath before sealing, to open the joint fully.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
FAQs for Rhewl Mostyn
Can you reseal over the old silicone?
No, we never seal over old silicone. It’s removed, cleaned off and the joint dried first.
Can you do more than one item on the same visit?
Yes, and it’s frequently cheaper. Send pictures of everything together and you’ll get one combined price.
Why does mould come back so fast?
Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.
How long will it take?
Generally a couple of hours, then it needs to cure.
My seal keeps tearing. Why?
Movement is the usual cause. We fill the bath before sealing it.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
How do I get a price for bath resealing in Rhewl Mostyn?
Because every job differs, we price from pictures. You will get a fixed figure before booking.
Do you cover the entire of Flintshire?
Everywhere in the UK, Rhewl Mostyn included. Travel is included in the price.
For landlords and businesses
For developers and builders, we fix damage before handover, so there’s no need to replace a damaged item at the last minute. Several plots can be done in one visit.
We regularly work with letting and managing agents. Just send photos, the address and how to get access.
How to look after the repair
Nothing complicated is needed, just a few sensible habits:
- Reseal at the first sign of lifting
- Clean the joints with a mild cleaner
- Wipe the joints dry after use
- Use the extractor fan
Good ventilation is the best protection, and wipe the joints after use.
Damp below or loose tiles need checking quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
Rhewl Mostyn and the surrounding area
Rhewl Mostyn is about 3 miles north-west of Holywell, in Flintshire. Book a date that suits you, and we will give you an arrival time in advance, so there’s no waiting around. We cover 139 places in Flintshire. You can also see our page for Liverpool, about 15 miles away.
Jobs in CH8 work the same way as everywhere else we cover. Whether you live on Coast Road, Y Nant and Ygerddi or anywhere nearby, we can come to you. Rhewl Mostyn is on the A548, so it’s easy for us to reach. We also travel to Mostyn (1 mile south-east), Glan-y-don (1 mile south-east), Gwibnant (1 mile south-east), Chwitffordd (2 miles south-west) and Ffynnongroyw (2 miles north-west). Further out, we also cover Connah's Quay (11 miles south-east), Buckley (12 miles south-east), Bwcle (13 miles south-east), Flint (7 miles south-east), Mold (11 miles south-east) and Holywell (3 miles south-east).
Near you in Rhewl Mostyn
Around Rhewl Mostyn, we work in homes near Christ Church, Ysgol Bryn Pennant C.P. and The Lletty Hotel. Other landmarks nearby include Holywell Community Hospital (3.6 miles south-east) and St Winefride's Well Museum (3 miles south-east). Not far away are Coed y Garreg and Llyn Helyg.
How the visit works
On the day itself, there’s little for you to do. Show us the job, point us to the room, and we will get on with it. Most visits take about two hours for a bath, including clearing up.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- The bead is smoothed, the tape removed and the seal left to cure.
How to prepare
- Let us know about parking or access
- Open a window if you can
- Tell us about any previous repairs or coatings
Ask for a price
We price from pictures so you do not have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through, and you’ll get a fixed figure back.
Advice
Also near Rhewl Mostyn
Also in Rhewl Mostyn
Should I try a DIY kit first?
We understand the appeal of fixing it yourself. The trouble is that kit repairs often look fine at first and then fail, and the old filler has to come out before a proper repair.
If you are set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it fails, we can still put it right.
Prices and what affects them
You will know the full cost before you book. We look at:
- Unusual colours or finishes
- Where the damage is and how we get to it
- Previous DIY repairs that have to come out
- How much damage there is
Set against the cost of replacement, a repair is normally a fraction of the price, because there is no removal, plumbing or making good. The quote lists exactly what you’re paying for.
Send photos for a quote
Photographing the damage takes a minute, and it saves a visit. Try to send:
- A close-up of the damage, in focus
- Good light, ideally daylight, without flash glare
- One picture of the whole bath or shower
- Any details about the material
Email us pictures of the damage and one of the whole item, and tell us you are in Rhewl Mostyn, and we will come back with a fixed quote.
Why reseal now?
A reseal is one of the cheapest bathroom jobs there is, and it protects everything around the bath. Leaving failed sealant can let water cause damage that costs far more to fix. The price reflects the work involved, not your postcode. You’ll see the full price before you book, with nothing added on the day.
Why us?
- Rooms protected and left tidy
- One visit for most repairs
- Straight answers about what a repair can do
- Same prices wherever you are
See our pricing.
Common problems we fix in Rhewl Mostyn
Even good sealant eventually discolours particularly in a well-used bathroom. Steam, soap and movement all wear it down.
Most people contact us when they notice something like this:
- Leaks at the edges
- Stained silicone
- An untidy old seal
- Mould you can’t clean out
Before booking anyone
- Whether the colour is mixed to match
- Whether the price is fixed and includes VAT
- Whether cleaning and preparation are in the price
- Whether there are any call-out or travel charges
About our accreditations · Every repair comes with a one-year guarantee.

