Isle of Anglesey · Wales
Bath Resealing for Tan-y-graig homes
Bath resealing for Tan-y-graig, without a refit. Get a fixed quote from your pictures, then we come to you.
- Damp near the bath
- Black mould in the sealant
- Silicone coming away from the tiles

Tan-y-graig questions
How do I book?
Use the quote form or ring 0345 017 0787.
Will the price change on the day?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
Can you repair something that is been repaired before?
Yes, we often do. Removing the old work can add time, and that’s in the quote.
I rent my home. Can I book you?
Yes, but check with your landlord or agent first. Landlords are frequently glad to have it sorted before the end of a tenancy.
Is it messy?
No. The work area is masked and covered, and we take our waste away with us.
Are there extra charges for Tan-y-graig?
We don’t add a call-out fee. The fixed price covers the visit and the work.
Can I add another job to the visit?
Of course, and it usually saves money. Just add the extra items to your photos and you’ll get one combined price.
Is my repair covered?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
How we handle bath resealing in Tan-y-graig
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. We work on kitchen worktops & sinks, basins & vanity units and wet rooms, and people most frequently call us about sealant that’s split or lifting and missing sealant behind the taps.
All our work comes with our one-year guarantee, wherever you are in Isle of Anglesey.

- Where
- Tan-y-graig (LL75)
- Region
- Isle of Anglesey
- Cover
- One year on every repair
- Quote
- Free, fixed price from pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Our work in Tan-y-graig
Tan-y-graig is about 5 miles north-west of Bangor, in Isle of Anglesey. Jobs in Tan-y-graig are booked in like any other job: a fixed price from your pictures, and a technician at your door on the day. Tan-y-graig is one of 115 places in Isle of Anglesey where we work. We work right across the region, from Tan-y-graig to Liverpool (53 miles away).
All of LL75 is covered, from the main roads to the quietest streets. We also travel to Pentraeth (1 mile west), Plas Gwyn (1 mile south-west), Talwrn (3 miles south-west), Penmynydd (3 miles south) and Star (5 miles south). Larger places within reach include Llangefni (5 miles south-west), Menai Bridge (4 miles south), Porthaethwy (5 miles south), Amlwch (10 miles north-west), Beaumaris (5 miles south-east) and Valley (15 miles west).
Local landmarks in Tan-y-graig
We visit homes around The Bull Inn, St Mary's Church and Ysgol Gymuned Pentraeth and the streets around them. The nearest railway station is Llanfairpwll station, roughly 4.8 miles south of the centre. Further afield, we also cover the area around Stone Science Museum (1.5 miles west) and Cefni Hospital (4.9 miles south-west). Green spaces nearby include Mynydd Llwydiarth and Llyn Llwydiarth.
What we’re called out for in Tan-y-graig
Sealant doesn’t last forever. Every bath or shower adds moisture and soap residue, which mould feeds on, and the joint flexes each time the bath fills.
People typically call us when they notice one of these:
- A messy previous reseal
- Damp near the bath
- Black spots in the silicone
- Stained silicone
Before booking anyone
- A fixed price, and whether VAT is included
- Whether the price covers travel
- What protection goes down before work starts
- Whether a trained technician does the job
Landlord and trade work in Tan-y-graig
We regularly work with letting and managing agents. Send the address, pictures and access details and we’ll arrange it.
Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We can work around your bookings.
What affects the price in Tan-y-graig
Every quote is fixed and free. What we look at:
- Previous DIY repairs that have to come out
- Where the damage is and how we get to it
- The colour and finish to match
- The material and finish
Rather than charging by the hour, we fix the price before we start. Damage, material and access decide it.
Quotes from your photos
Photographing the damage takes a minute. Please include:
- The material, if you know it
- Whether it’s been repaired or coated before
- Natural light rather than flash
- Your postcode, so we can check dates
If you are in Tan-y-graig and want a price, the easiest route is photos: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
Resealing in Tan-y-graig: why it matters
Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. A repair is priced on what needs doing, not your postcode. The full price is agreed before booking, with nothing added on the day.
Why us?
- Rooms protected and left tidy
- A year’s guarantee on all work
- No need to remove anything
- CHAS and Constructionline accredited
See our prices page.
How to look after the repair
It’s all simple stuff, just a few sensible habits:
- Ventilate the bathroom well
- Replace the seal when mould sets in
- Give the seal a regular clean
- Air the room after use
Avoid scraping the joints, and keep shampoo bottles off the joints.
Black mould in sealant is not just unsightly; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.
The process
Your technician turns up at the time we agreed with you, introduces themselves and looks over the damage before anything else. Dust sheets and masking tape go down before we open a single tin. The work itself takes a couple of hours, and we leave the room as we found it.
- 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.
- Fresh silicone is applied in a continuous bead.
- The bead is smoothed, the tape removed and the seal left to cure.
Preparing for the visit
- Clear the area around the damage
- Have somewhere for us to park nearby if possible
- Keep pets and children out of the room while we work
Getting a price
No survey visit is needed: we price from pictures. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we’ll come back with a fixed figure.
Advice
Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Baths
We fill the bath before sealing, to open the joint fully.
When we’d advise against a repair
It helps to know what we can’t do too:
- Water damage behind the bath that needs a builder
- Hollow or loose tiles
- A bath or tray that moves, until its support is fixed
If in doubt, send photos and we will say what we think before you book.
What we work on
- Shower trays & enclosures
- Baths
- Kitchen worktops & sinks
- Wet rooms
- Basins & vanity units
Also in Tan-y-graig
About our accreditations · Every repair comes with a one-year guarantee.

