Isle of Anglesey · Wales

Bath Resealing in Llandegfan

Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Llandegfan and across Isle of Anglesey. Send pictures for a free, fixed quote.

  • Silicone smeared on tiles
  • Sealant that is split or lifting
  • Gaps by the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Llandegfan

Bath resealing in Llandegfan, done in place

Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, as one neat, continuous bead. If you’re dealing with unsealed corners and an untidy old seal, we can help.

The work is covered for a year after we finish. Just call us if there’s a problem and we will come back.

Surface Doctor technician refinishing the outside of a roll-top bath
Location
Llandegfan (LL59)
County
Isle of Anglesey
Cover
12 months on all our work
Quotes
Fixed and free, based on pictures
Phone
0345 017 0787
Last updated
23 October 2026

Different materials, different repairs

Baths

Baths are resealed with water in them, to open the joint fully.

Shower trays

Trays are sealed with weight on them, for the same reason.

FAQs for Llandegfan

Can you repair several things at once?

Of course, and it typically saves money. Just add the extra items to your photos and we’ll quote them together.

It’s been repaired before. Can you still fix it?

Yes, regularly. Removing the old work can add time, and that’s in the quote.

Is a repair better than a new one?

Normally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.

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. The rest of the house is unaffected.

What does bath resealing cost?

We give a fixed price from your photos. Send a close-up of the damage and a wider photo and your postcode.

Does someone need to be in?

We need someone to let us in. After that, you can carry on with your day.

Is the work guaranteed?

All our work carries a one-year guarantee. We will explain what it covers when we quote.

How long does resealing take?

Usually a couple of hours, then it needs to cure.

What we’re called out for in Llandegfan

Joints split if the bath or tray moves, frequently because it was sealed while the bath was empty.

Send us a photo if you notice any of these:

  • Mould you cannot clean out
  • Discoloured, yellow sealant
  • Water getting behind the bath or tray
  • Missing sealant behind the taps

Questions to ask before booking

  • Who turns up on the day
  • What the guarantee covers, and for how long
  • How the colour is matched
  • Whether the price covers travel

Choosing a repair company

Why it’s worth resealing in Llandegfan

Sealing over old silicone is a false economy. It soon peels, and traps mould underneath. We remove the old sealant completely. Every job is a little different, so each one is priced on its own. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.

Why us?

  • Everything repaired in place
  • Most jobs done in one visit
  • Fixed prices from your photos
  • One-year guarantee on every repair

Read our full price list.

Keeping it looking good

Most damage we see is avoidable. A few tips:

  • Use the extractor fan
  • Keep bottles off the joints
  • Reseal when black spots won’t clean off
  • Clean the sealant gently and regularly

Do not scrape the sealant with anything sharp, and don’t stand bottles on the seal.

Black mould in sealant is not just unsightly; it shows moisture is getting in. An early reseal keeps water where it belongs.

For landlords and businesses

For developers and builders, we fix damage before handover, saving last-minute replacements. Several plots can be done in one visit.

Letting agents often send us pictures straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.

Covering Llandegfan

Llandegfan is about 1 mile north of Bangor, in Isle of Anglesey. Our work suits any type of property, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. We cover all 115 towns and villages across Isle of Anglesey. You can also see our page for Liverpool, about 52 miles away.

All of LL59 is covered, from the main roads to the quietest streets. Jobs here include addresses on Bryn Teg, Bro Llewelyn and Trem Arfon. Being close to the A545, Llandegfan is simple for us to get to. If you’re just outside Llandegfan, we cover Glyn Garth (1 mile south-east), Hen Bentref Llandegfan (1 mile north), Upper Bangor (1 mile south-east), Garth (1 mile south-east) and Cwm Cadnant (1 mile north). We also work in nearby towns such as Llangefni (7 miles west), Amlwch (14 miles north-west), Llanfair Pwllgwyngyll (3 miles south-west), Benllech (6 miles north-west), Beaumaris (3 miles north-east) and Rhosneigr (15 miles west).

Local landmarks in Llandegfan

Our clients here include homes close to Church of St Tegfan, Gazelle Hotel and Ysgol Friars and the streets around them. Other local landmarks include Alice Williams Memorial Library (1.1 miles south-east), Ysgol Gynradd Llandegfan (less than half a mile north-east) and Cynffig Davies School (1.3 miles south-west). For rail, the closest station is Bangor (Gwynedd) station, roughly 1.5 miles south of the centre. Further afield, we also cover the area around Storiel (1.3 miles south-east) and Minffordd Hospital (1.9 miles south-east). Not far away are Spinnies Nature Reserve and Llyn Bodgylched.

  • Local facilities include Deiniol (1.4 miles south-east)
Map of Llandegfan © OpenStreetMap contributors

DIY kit or professional repair?

For a hairline mark somewhere you’ll never see, a kit may be enough. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.

If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and do not use it until it has fully cured. If it fails, we can still put it right.

How the visit works

From the moment we arrive, we keep the work contained to the one room. Surfaces nearby are masked off, the job takes a couple of hours, depending on what we find, and we finish by cleaning up and talking you through the result.

  1. We cut out all of the old sealant.
  2. We remove the residue and clean the joint.
  3. We treat mould and dry the joint thoroughly.
  4. We fill the bath, or weight the tray, to open the joint.
  5. We apply fresh mould-resistant silicone and tool a neat bead.

Before we arrive

  • Make sure the area is dry
  • Mention any parking restrictions or tricky access
  • Tell us if there are stairs or a lift

How to get a price

We price from photos so you don’t have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through.

Get a fixed price

Read more

When a repair is not the answer

A few problems are outside what a surface repair can do:

  • Rotten walls or floors behind the bath
  • Hollow or loose tiles
  • Movement in the bath or tray

Not sure? Send pictures and we will give you a straight answer.

Materials we work on in Llandegfan

  • Shower trays & enclosures
  • Basins & vanity units
  • Kitchen worktops & sinks
  • Baths
  • Wet rooms
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About our accreditations · Every repair comes with a one-year guarantee.

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