Gwynedd · Wales
Bath Resealing for Llandwrog homes
Bath, shower and sink resealing with new mould-resistant silicone for householders, landlords and businesses in Llandwrog. Send pictures for a free, fixed quote.
- Damp near the bath
- Stained silicone
- Silicone coming away from the tiles

Repairs by material
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Baths
We fill the bath before sealing, to open the joint fully.
About our bath resealing in Llandwrog
We reseal baths, shower trays, basins and worktops, with mould-resistant sanitary silicone. Most jobs take a couple of hours, then it needs to cure. Common call-outs are for sealant that’s split or lifting and missing sealant behind the taps, on baths, shower trays & enclosures and basins & vanity units.
You are covered after we leave: our one-year guarantee applies to every job, and we will explain exactly what it covers when we quote.
- Location
- Llandwrog (LL54)
- Region
- Gwynedd
- Cover
- One year on every repair
- Quote
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

When to call us in Llandwrog
Joints split if the bath or tray moves, frequently because it was sealed with the bath empty.
Signs it’s time to call us include:
- Black spots in the silicone
- Silicone coming away from the tiles
- Unsealed corners
- A messy previous reseal
Comparing quotes
- What happens if they find more damage
- What protection goes down before work starts
- Whether a trained technician does the job
- How the colour is matched
For landlords and businesses
We carry out planned and one-off repairs for housing associations and facilities teams in Gwynedd and across the UK. A repair avoids taking out and refitting, which is easier on the people living there.
We regularly price jobs from inventory or check-out photos. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
Common questions in Llandwrog
Can I add another job to the visit?
Yes. Combining jobs on one visit brings the cost down. Send pictures of everything you’d like done.
What happens after I send pictures?
We look at the photos and reply with a fixed price and some dates. If we need another angle, we’ll ask.
Can pets and children be at home?
We ask you to keep children and pets out of the room while we work and until it has cured. Everywhere else in the home is fine.
I’m a tenant. Can you help?
Yes. Check with your landlord; we can send the quote to them too.
Is my repair covered?
All our work carries our one-year guarantee. We will explain what it covers when we quote.
What areas do you cover?
We cover the entire UK, including Llandwrog and the rest of Gwynedd. Send your postcode with your photos and we will offer you dates.
Do you work in Llandwrog?
Yes, we do. Technicians travel to Llandwrog from across the region, and the price is the same as everywhere else.
Why does mould come back so fast?
Damp is the cause. Ventilation and drying keep it clean longer.
What a repair can’t fix
A repair is not always the answer, and we would rather say so up front. We can’t fix:
- Hollow or loose tiles
- Hidden water damage
- A flexing bath
If in doubt, send pictures and we will say what we think before booking.
Materials we work on in Llandwrog
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
- Basins & vanity units
- Wet rooms
Prices and what affects them
We give every job a fixed price from pictures. These are the things that affect it:
- How easy the damage is to reach
- How hard the colour is to match
- Previous DIY repairs that have to come out
- Whether it’s a chip, crack, burn or wear
What it costs 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 pictures, so you know the cost before you book.
Send photos for a quote
Phone photos are fine, there’s no need for anything special. Ensure they show:
- Your postcode, so we can check dates
- A clear, close picture of the problem area
- One picture of the whole bath or shower
- Any details about the material
For most jobs, pictures are all we need to give you a price. Tell us what happened and where you are, and we will reply with a fixed quote and the earliest dates we have.
Aftercare tips
Most damage we see is avoidable. A few tips:
- Ventilate the bathroom well
- Replace the seal when mould sets in
- Keep bottles off the joints
- Let steam out after showers
Leave the sealant to cure for the time we give you, normally about a day.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
Resealing in Llandwrog: why it matters
Putting new silicone over old does not last. It peels within weeks, and traps mould underneath. A proper reseal removes the old first. Compared with replacing, repairing generally costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
Why book with us
- One price list for the entire UK
- We come to you, anywhere in the UK
- Straight answers about what a repair can do
- Fixed prices from your pictures
Take a look at our prices page.
What we do, step by step
We agree an arrival time beforehand, so you know when to expect us. Once we’re there, the work takes a couple of hours for most jobs. We leave the room clean and you will know when it can be used.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Getting ready for the visit
- Clear toiletries, mats and anything else from around the area
- Mention any earlier repairs or resurfacing
- Let the surface dry out before the visit
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 tell you honestly if a repair is the right fix.
Advice
About Llandwrog
Llandwrog is about 12 miles south-west of Bangor, in Gwynedd. Jobs in Llandwrog are booked in like any other job: a fixed price from your pictures, then a visit to do the work. Llandwrog is one of 165 places in Gwynedd where we work. We work right across the region, from Llandwrog to Liverpool (about 62 miles away).
Here we cover the LL54 postcode area. That includes homes on Maes y Llan, Beddgwenan and Ger y Llan and the roads around them. Neighbouring places we cover include Groeslon (2 miles east), Llanwnda (2 miles north-east), Glan-rhyd (2 miles north-east), Penygroes (2 miles south-east) and Dinas (2 miles north-east). Larger places within reach include Bangor (12 miles north-east), Caernarfon (5 miles north-east), Bethesda (13 miles north-east), Hirael (13 miles north-east), Upper Bangor (13 miles north-east) and Glanadda (12 miles north-east).
What’s near Llandwrog
In Llandwrog, that means homes near Tyn Llan pub, Ysgol Llandwrog and St Twrog's Church. Other landmarks nearby include Hen Gastell (1.4 miles north-east) and Parc Glynllifon (0.6 miles south-east). The countryside around Llandwrog includes Talysarn Lake and Dinas Dinlle.
Other services in Llandwrog
About our accreditations · Every repair comes with a one-year guarantee.

