Gwynedd · Wales
Bath & shower resealing (mastic) in Llanengan, Gwynedd
Bath, shower and sink resealing with new mould-resistant silicone at your home in Llanengan, with a one-year guarantee on every repair.
- Old sealant that looks dirty
- Gaps by the taps
- Mould you cannot clean out
How we handle bath resealing in Llanengan
A good reseal is all about preparation: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, as one neat, continuous bead. Whether it’s black mould in the sealant and damp near the bath, we can usually put it right, whatever the material.
All our work is covered by a one-year guarantee.
- Location
- Llanengan (LL53)
- Region
- Gwynedd
- Warranty
- A year, on every repair
- Quotes
- Free, fixed price from pictures
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
Do you need bath resealing in Llanengan?
Joints split if the bath or tray moves, often because it was sealed while the bath was empty.
Signs it’s time to call us include:
- Mould you can’t clean out
- A messy previous reseal
- Discoloured, yellow sealant
- Gaps by the taps
What your quote should include
- How long the guarantee is and what it covers
- When it can be used again
- Whether there are any call-out or travel charges
- Who will actually do the work
How the visit works
We begin by going over the job with you, so there are no surprises. Then the area is sheeted and masked and the work begins. Allow around two hours.
- 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
- Tell us about any previous repairs or coatings
- Tell us about parking, stairs or access
- Tell us if there are stairs or a lift
How to get a price
Ring 0345 017 0787, or send us pictures through the quote form. With a clear picture of the damage and one of the entire bath or shower, we can price the job.
Advice
Common questions in Llanengan
Can you reseal over the old silicone?
Never over old. It’s removed, cleaned off and the joint dried first.
What do you need from me?
Use the quote form or ring 0345 017 0787.
Can I add another job to the visit?
Yes. Doing several items on one visit normally costs less than separate visits. Include pictures of each item.
Is a repair better than a new one?
Generally, yes. A repair skips the removal, fitting and redecorating. We will be honest if it’s not worth it.
Does someone need to be in?
We need someone to let us in. You do not need to watch us work.
Is my repair covered?
Every repair comes with a one-year guarantee. We’ll explain what it covers when we quote.
My seal keeps tearing. Why?
Normally because the bath or tray moves. We seal baths full of water.
Can landlords book you?
Yes, often. We can quote for several properties together and work between tenancies.
Is resealing worth it?
Putting new silicone over old does not last. It peels within weeks, and traps mould underneath. We remove the old sealant completely. We charge the same wherever you are, with no extra for Llanengan. What changes the price is the job itself: how much damage, what it’s made of and how many items.
Why us?
- A fixed quote before you book
- A year’s guarantee on all work
- Nothing taken out or refitted
- Work done at your home or business
See our full price list.
Also near Llanengan
Other services in Llanengan
When we would advise against a repair
We won’t take on work that will not last, so these are the limits:
- Rotten walls or floors behind the bath
- Gaps too big for silicone alone
- Movement in the bath or tray
Send us pictures and we will tell you honestly before booking.
What we work on
- Wet rooms
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & sinks
Materials and what they mean for the repair
Baths
Baths are resealed with water in them, to open the joint fully.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
How to look after the repair
So the finish stays in good condition:
- Reseal when black spots won’t clean off
- Clean the joints with a mild cleaner
- Let steam out after showers
- Run the extractor fan during and after showers
Leave the sealant to cure for the time we give you, normally around 24 hours.
Mouldy sealant is more than a cosmetic problem, it’s a sign moisture is sitting in the joint. Resealing early keeps water out of the walls and floor.
DIY repairs versus a professional job
If you are set on a kit, follow its instructions closely, and don’t use it until it has fully cured. If it fails, we can still put it right.
Kits are cheap and easy to find, but the repairs we redo most often are DIY ones that have discoloured or lifted. Getting it right first time is typically cheaper.
Covering Llanengan
Llanengan is about 25 miles south-west of Caernarfon, in Gwynedd. Jobs in Llanengan are booked in like any other job: a fixed quote from photos, and a technician at your door on the day. Llanengan is one of 165 towns and villages in Gwynedd where we work. Our nearest city page is Liverpool, about 78 miles away.
Here we cover the LL53 postcode area. Close by, we cover Sarn Bach (1 mile east), Bwlchtocyn (1 mile east), Abersoch (1 mile north-east), Mynytho (3 miles north) and Botwnnog (3 miles north-west). Further out, we also cover Pwllheli (7 miles north-east), Morfa Nefyn (9 miles north), Criccieth (15 miles north-east), Pen-rallt (7 miles north-east) and Nefyn (9 miles north).
Near you in Llanengan
Locally, our jobs take us to homes close to St Engan's Church and Sun Inn. Other landmarks nearby include Castell Cilan (1 mile south). Not far away are Bryn Llanengan.
What affects the price in Llanengan
There’s no charge for travel to Llanengan. The price depends on:
- Previous DIY repairs that have to come out
- Where the damage is and how we get to it
- What kind of damage it is
- The material and finish
A few things move the price: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send pictures and you will get a fixed figure.
Quotes from your pictures
You can take the pictures on your phone, there is no need for anything special. Make sure they show:
- A wider photo showing the whole bath or shower
- One sharp close-up of the damage
- A coin or ruler next to the damage for scale
- Whether it’s been repaired or coated before
Upload a picture of the damage and a wider shot of the entire item, and tell us you are in Llanengan, and we’ll come back with a fixed quote.
About our accreditations · Every repair comes with a one-year guarantee.
