Conwy · Wales
Bath & shower resealing (mastic) in Trefriw, Conwy
Bath resealing for Trefriw, without a refit. Get a fixed price from your photos, then book a visit.
- Water getting behind the bath or tray
- Stained silicone
- Silicone smeared on tiles

How we handle bath resealing in Trefriw
A fresh seal protects your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and resealing puts a stop to that. Common call-outs are for leaks at the edges and unsealed corners, in wet rooms, basins & vanity units and baths.
You get a one-year guarantee, the same in Trefriw as everywhere else we work.

- Where
- Trefriw (LL27)
- Area hub
- Conwy
- Guarantee
- 12 months on all our work
- Price
- Free, fixed quote from pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
What your bath or shower is made of matters
Baths
We fill the bath before sealing, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Work for landlords and builders
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
Housing associations and facilities teams use us for planned and reactive repairs in Conwy and across the UK. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
What a repair cannot fix
Before you book, it’s worth knowing the limits:
- Loose tiles, which need refixing first
- Movement in the bath or tray
- Gaps so wide they need filling or trims before sealing
If in doubt, send pictures and we’ll say what we think.
What we work on
- Wet rooms
- Baths
- Shower trays & enclosures
- Kitchen worktops & sinks
- Basins & vanity units
How to look after the repair
Once the work has cured, treat it gently:
- Give the seal a regular clean
- Replace the seal when mould sets in
- Don’t stand toiletries on the seal
- Run the extractor fan during and after showers
Let it cure fully before using the bath or shower, normally about a day.
Damp below or loose tiles need checking quickly. It may be more than a reseal, so we’ll tell you if it needs a builder or plumber.
Trefriw and nearby
Trefriw is about 10 miles south of Bae Colwyn, in Conwy. We travel to clients in Trefriw, so you do not need to take anything anywhere. Our technicians cover all 75 towns and villages across Conwy. Our jobs stretch from Trefriw to Liverpool (41 miles away).
Every address in LL27 is within our area, from the main roads to the quietest streets. Local streets include Gower Road, Tan y Fedw and Maes y Pandy. We also cover the places around Trefriw: Llanrwst (2 miles south-east), Llanddoged (2 miles east), Dolgarrog (2 miles north), Tal-y-bont (4 miles north) and Betws-y-Coed (4 miles south). Within a short drive, we also cover Bae Colwyn (10 miles north), Llandudno (12 miles north), Old Colwyn (11 miles north-east), Colwyn Bay (11 miles north-east), Abergele (13 miles north-east) and Colwyn Bay (10 miles north-east).
Local landmarks in Trefriw
In Trefriw, that means homes near Fairy Falls Hotel and Ebeneser Welsh Independent Chapel, among other places. The nearest railway station is North Llanrwst station, about 1.1 miles south-east. Other landmarks nearby include Crwst (1.2 miles south-east) and Gwydir Castle (1.6 miles south-east). Green spaces nearby include Grinllwm and Llyn Bwrw-eira-pellaf.
Resealing in Trefriw: why it matters
Putting new silicone over old does not last. It peels within weeks, and mould stays trapped behind it. A proper reseal removes the old first. A repair usually costs much less than people expect, particularly next to the cost of replacement. Send photos and we will give you the exact figure.
Why us?
- Same prices wherever you are
- Work done at your home or business
- Honest advice, even when it means no job
- A year’s guarantee on all work
Read our full price list.
Prices and what affects them
A fixed quote means you know the cost before you book. We take into account:
- Where the damage is and how we get to it
- Previous DIY repairs that have to come out
- The size and number of damaged areas
- Whether it’s a chip, crack, burn or wear
A repair is priced on what needs doing, not your postcode. The full price is agreed before booking, with no extras added later.
Send pictures for a quote
You can take the photos on your phone. Just make sure we can see:
- A coin beside the damage so we can judge size
- Daylight if possible, and no flash reflection
- Any earlier repairs or coatings
- Any details about the material
A quote takes minutes to ask for: photograph the damage, then the entire bath or shower, add your postcode and send them over. What comes back is a fixed price, not a guess.
Questions from Trefriw
Do you cover the whole of Conwy?
Everywhere in the UK, Trefriw included. Travel is included in the price.
What happens next?
We look at the photos and reply with a fixed quote and some dates. If anything’s unclear, we’ll ask for another photo.
How do I get a price for bath resealing in Trefriw?
Because every job differs, we price from pictures. You will get a fixed figure before booking.
Do you seal over the old sealant?
No, we never seal over old silicone. It’s removed, cleaned off and the joint dried first.
How soon can you come?
We will give you dates with your quote. If it’s urgent, say so and we’ll do what we can.
Do you work in Trefriw?
Yes, we do. We send a technician to Trefriw for every job, with no extra charge for travel.
Is there any odour?
Some materials have a smell while they’re applied, so we ventilate the room. It clears as the materials cure.
Why does the silicone keep cracking?
The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.
When to call us in Trefriw
Most reseals are because of black mould. It grows into the silicone, so cleaning only removes the surface.
Typical reasons for a call-out include:
- Missing sealant behind the taps
- Stained silicone
- Black spots in the silicone
- Sealant that’s split or lifting
Before you book anyone
- The length of the guarantee and what it covers
- Whether the price is fixed and includes VAT
- Whether a trained technician does the job
- Whether they match the colour on site
Also near Trefriw
Also in Trefriw
How the visit works
Arrival times are agreed in advance, so you are not left guessing. Once we are there, the work takes about two hours for a bath in most cases. We leave the room clean.
- The surrounding area is protected and the joints masked.
- We remove the old sealant and every trace of residue.
- We clean, treat and dry the joint.
- We run a continuous bead of new silicone.
- We smooth the bead, remove the tape and leave it to cure.
How to prepare
- Let us know if it has been repaired before
- Avoid using the area for a few hours before we arrive
- Mention any parking restrictions or tricky access
Get a quote
For most jobs, pictures are all we need to give you a price. Add a line about what happened and your postcode, and we will send back a fixed quote and some dates.
Related advice
About our accreditations · Every repair comes with a one-year guarantee.

