Conwy · Wales
Bath & shower resealing (mastic) in Mochdre, Conwy
Bath, shower and sink resealing with new mould-resistant silicone in Mochdre, carried out at your home and guaranteed for a year.
- Leaks at the edges
- Black spots in the silicone
- Stained silicone

When to call us in Mochdre
A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould grows faster.
You may need us if you’ve spotted any of these:
- Silicone coming away from the tiles
- Mould you can’t clean out
- Leaks at the edges
- An untidy old seal
What your quote should include
- What preparation is included
- What protection goes down before work starts
- If travel is included in the price
- Who turns up on the day
How we handle bath resealing in Mochdre
Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, as one neat, continuous bead. We work on baths, basins & vanity units and wet rooms, and the jobs we see most are gaps by the taps and silicone coming away from the tiles.
The work is guaranteed for twelve months. If there is a problem with the repair within the year, we return and sort it.

- Where
- Mochdre (LL28, LL29, LL31)
- Area hub
- Conwy
- Warranty
- A year, on every repair
- Quote
- Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Common questions in Mochdre
Can new silicone go over old?
All the old sealant comes out. New silicone will not bond to old.
How much does bath resealing cost in Mochdre?
The exact price depends on the damage, so we quote from pictures. You know the full cost before anything is booked.
Can tenants book a repair?
Yes. Ask your landlord first, and we can send them the quote if that helps.
How long does resealing take?
Around two hours for a bath, plus curing time.
What happens next?
We come back with a fixed price. You’re under no obligation.
When can I use the bath after resealing?
Usually after around 24 hours. We’ll tell you the exact time.
Why does my sealant keep splitting?
Movement is the usual cause, or it was sealed with the bath empty. We fill the bath before sealing it.
Why does my sealant keep going mouldy?
Usually poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.
Towns and villages near Mochdre
What else we do in Mochdre
Looking after it afterwards
Good habits make a big difference to how long a repair lasts. Here’s what we suggest:
- Keep the joints dry
- Use the extractor fan
- Replace the seal when mould sets in
- Keep bottles off the joints
Let it cure fully before using the bath or shower, normally about a day.
Black mould in sealant isn’t just unsightly. Resealing early keeps water out of the walls and floor.
Landlords, agents and businesses in Mochdre
Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.
For anyone letting property in or around Mochdre, we can repair and quote for several addresses together. Send photos for each one and we’ll price them together.
What happens on the day
We agree an arrival time beforehand, so you are not left guessing. On site, it takes a couple of hours for most jobs. The room is left tidy.
- First we strip out every bit of the old mastic.
- The joint is cleaned and any mould treated.
- The joint is dried thoroughly.
- For a bath, we fill it with water first so the joint is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, taps included.
Preparing for the visit
- Have somewhere for us to park nearby if possible
- Move bottles, mats and clutter away from the area
- Mention any parking restrictions or tricky access
Getting a price
To get a price, send a couple of photos using our quote form or ring us. We’ll tell you honestly if a repair is the right fix.
Read more
Is resealing worth it?
Resealing costs very little and protects the walls and floor. Leaving failed sealant can let water cause damage that costs far more to fix. We charge the same wherever you are, with no extra for Mochdre. What changes the price is the job itself: how much damage, what it’s made of and how many items.
Why book with us
- Typically one visit, start to finish
- Straight answers about what a repair can do
- CHAS and Constructionline accredited
- One price list for the entire UK
Take a look at our prices page.
Mochdre and the surrounding area
Mochdre is about 1 mile west of Bae Colwyn, in Conwy. Wherever you are in the LL28 postcode area, we come to you. Mochdre is one of 75 places in Conwy we cover. Our nearest city page is Liverpool, about 35 miles away.
Every address in LL28, LL29 and LL31 is covered. We regularly work on streets such as Glan Road, Gower Road and Conway Road. Neighbouring places we cover include Dolwyd (1 mile south-west), Bryn Pydew (1 mile north-west), Colwyn Bay (1 mile east), Bae Colwyn (1 mile east) and Bryn-y-maen (1 mile south). We also work in nearby towns such as Llandudno (4 miles north-west), Abergele (7 miles east), Conwy (3 miles west), Cwlach (4 miles north-west), Deganwy (3 miles west) and Cadnant Park (3 miles west).
What’s near Mochdre
Our customers here include homes close to Ysgol Cystennin, Parish Church of St Cwstenin and Ysgol Bryn Elian, among other places. The closest station to Mochdre is Colwyn Bay station, roughly 1.5 miles east of the centre. Other landmarks nearby include Marl (2.1 miles west) and Colwyn Bay Community Hospital (2.1 miles east). Open spaces near Mochdre include Rhos on Sea Golf Course Lake and Conwy RSPB reserve.
How we price bath resealing
We price every job individually, from your photos. What matters most is:
- How easy the damage is to reach
- Whether we combine several jobs
- The colour and finish to match
- Previous DIY repairs that have to come out
It helps to know what pushes a price up or down: access, material, the extent of the damage and whether we can do several items together. Send photos and you’ll get a fixed figure.
How to get a fixed price
Most quotes are done from photos alone. To make it quick:
- Good light, ideally daylight, without flash glare
- The postcode, so we can plan the visit
- Any earlier repairs or coatings
- What it’s made of, if you know
Most customers in Mochdre get their price from pictures. Tell us what happened and where you are, and we’ll reply with a fixed quote and the earliest dates we have.
DIY repairs versus a professional job
DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
If you’ve already tried a DIY fix, that is fine. We remove the old filler and start again, so it doesn’t stop a professional repair. It does add a little time, so tell us about it when you send pictures.
Materials and what they mean for the repair
Baths
Baths are resealed with water in them, so the joint is at its widest.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
About our accreditations · Every repair comes with a one-year guarantee.

