Isle of Anglesey · Wales

Bath Resealing for Llanddona homes

Local bath resealing for Llanddona: photo quotes, tidy work and a year’s guarantee.

  • Silicone coming away from the tiles
  • A messy previous reseal
  • Mould you can’t clean out
Surface Doctor technician refinishing the outside of a roll-top bath

Need bath resealing in Llanddona?

How we handle bath resealing in Llanddona

Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, as one neat, continuous bead. If you’re dealing with unsealed corners and stained silicone, we can help, on baths, kitchen worktops & sinks and wet rooms alike.

Big or small, you get the same one-year guarantee in Llanddona and across Isle of Anglesey.

Area
Llanddona (LL58)
Area hub
Isle of Anglesey
Warranty
12 months on all our work
Price
Fixed and free, based on photos
Telephone
0345 017 0787
Updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

What bath resealing costs

You will know the full cost before booking. We take into account:

  • What kind of damage it is
  • Any earlier repairs that need removing first
  • The size and number of damaged areas
  • Doing more than one item at once

No two jobs are quite the same, so each one is priced on its own. What’s damaged, how badly and how easy it is to reach all make a difference, and combining jobs on one visit brings the cost down.

Quotes from your photos

Phone pictures are fine, there is no need for anything special. Just ensure we can see:

  • What it’s made of, if you know
  • Details of any past repairs
  • A clear, close picture of the problem area
  • A wider photo showing the whole bath or shower

A quote takes minutes to ask for: take one close-up and one wider shot of the bath or shower, include your postcode and send them over. What comes back is a fixed quote, not a guess.

How to care for the repair

After the repair has cured, a few habits help it last:

  • Reseal at the first sign of lifting
  • Clean the joints with a mild cleaner
  • Store bottles on a shelf
  • Ventilate the bathroom well

Avoid scraping the joints, and keep shampoo bottles off the joints.

Reseal before water gets in. Gaps or lifting edges mean it needs doing.

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, so the joint is at its widest.

Landlord and trade work in Llanddona

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

Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We’re CHAS, Constructionline and SafeContractor accredited.

What happens on the day

On the day, we arrive at the time we’ve agreed, cover the area with dust sheets and masking, and set to work. The job typically takes around two hours. We tidy up before we leave and let you know when you can use it again.

  1. The old silicone is cut out completely.
  2. Residue is removed and the joint cleaned.
  3. Any mould is treated and the joint dried.
  4. The bath is filled with water, or weight put on the tray.
  5. New mould-resistant silicone is applied and tooled neatly.

Getting ready for the visit

  • Keep pets and children out of the room while we work
  • Mention any parking restrictions or tricky access
  • Clear the area around the damage

Getting a price

Getting a price is easy: snap the damage close up and then the entire item, send them to us with your postcode, and we will reply with a fixed quote. There is no charge for the quote and no obligation.

Get a free quote

Read more

Should I try a DIY kit first?

If you are set on a kit, follow its instructions closely, and give it the full curing time. If it fails, we can still put it right.

We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.

Llanddona questions

How long does silicone take to cure?

Usually after around 24 hours. We confirm before we leave.

What if the damage is worse than the photos show?

If we find something the pictures didn’t show, we explain it first. You decide whether to go ahead.

Can I get a quote without a visit?

Yes, almost always. Clear photos let us give you a fixed quote without visiting.

I rent my home. Can I book you?

Yes. Check with your landlord; we can send the quote to them too.

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

Most of the time. Tell us what was done before.

Can you reseal over the old silicone?

All the old sealant comes out. New silicone won’t bond to old.

Can landlords book you?

Yes. We work for landlords, agents, builders and businesses as well as homeowners in Llanddona.

What happens after I send pictures?

We come back with a fixed quote, plus dates. There is no obligation to book.

Covering Llanddona

Llanddona is about 5 miles north of Bangor, in Isle of Anglesey. We agree a date that works for you, and we’ll give you an arrival time in advance, so there’s no waiting around. Our technicians cover all 115 towns and villages across Isle of Anglesey, from the larger towns to small villages. You can also see our page for Liverpool, about 51 miles away.

Here we cover the LL58 postcode area. We regularly work on streets such as Mynydd Crafcoed, Lon Glan Rhyd and Allt Bron-Philip. Neighbouring places we cover include Wern y Wylan (1 mile west), Sling (1 mile south-east), Llansadwrn (2 miles south-west), Cwm Cadnant (2 miles south) and Pen-y-garnedd (3 miles south-west). Further out, we also cover Llangefni (8 miles west), Menai Bridge (4 miles south), Porthaethwy (5 miles south), Amlwch (12 miles north-west), Llanfair Pwllgwyngyll (5 miles south-west) and Benllech (4 miles north-west).

What’s near Llanddona

Locally, our jobs take us to homes close to Owain Glyndwr pub and St Iestyn's Church, among other places. The nearest railway station is Bangor (Gwynedd) station, about 4.8 miles south of the centre. Nearby you’ll also find Haulfre Stables (2.3 miles east) and Castell Aberlleiniog (2.5 miles east). Green spaces nearby include Llangoed and Aberlleiniog Common Local Nature Reserve and Llyn Bodgylched.

Map of Llanddona © OpenStreetMap contributors

Resealing in Llanddona: why it matters

A reseal is one of the cheapest bathroom jobs there is and protects the walls and floor. Failed sealant can lead to water damage that is much more expensive. Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.

Why us?

  • Most jobs done in one visit
  • No need to remove anything
  • Dust sheets down, tidy finish
  • CHAS and Constructionline accredited

Take a look at our prices page.

When to call us in Llanddona

Sealant splits when the bath or tray moves, frequently because it was sealed while the bath was empty.

Clients usually contact us about:

  • Black mould in the sealant
  • Silicone coming away from the tiles
  • Silicone smeared on tiles
  • Damp near the bath

What to look for in a quote

  • How long it needs to cure
  • A fixed price, and whether VAT is included
  • What aftercare is recommended
  • Whether cleaning and preparation are in the price

Our hiring checklist

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.