Gwynedd · Wales

Bath Resealing in Llanfair

Our technicians come to Llanfair for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, and the work is guaranteed.

  • Missing sealant behind the taps
  • Silicone coming away from the tiles
  • Stained silicone
Surface Doctor technician refinishing the outside of a roll-top bath

Need bath resealing in Llanfair?

Bath resealing in Llanfair, done in place

We reseal baths, shower trays, basins and worktops. Most jobs take a couple of hours, then it needs to cure. Typical jobs include missing sealant behind the taps and mould you can’t clean out, on baths, wet rooms and kitchen worktops & sinks.

The work is covered for a year after we finish. Just call us if there is a problem and we will sort it.

Roll-top bath being refinished by a Surface Doctor technician
Location
Llanfair (LL46)
Region
Gwynedd
Warranty
A year, on every repair
Quotes
Free, fixed quote from pictures
Call
0345 017 0787
Last updated
23 October 2026

Landlords, agents and businesses in Llanfair

We work for landlords, letting agents and housing providers in Llanfair as well as homeowners. Repairing between tenancies keeps void periods short, and it costs much less than replacing.

We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.

What we are called out for in Llanfair

Poor ventilation speeds things up: damp hangs around, and mould grows faster.

It’s worth getting a quote if you see:

  • Old sealant that looks dirty
  • An untidy old seal
  • Mould you can’t clean out
  • Gaps by the taps

Comparing quotes

  • What the guarantee covers, and for how long
  • Whether cleaning and preparation are in the price
  • How long it needs to cure
  • A fixed price, and whether VAT is included

10 questions to ask before you book

How to care for the repair

How the surface is treated afterwards matters. Here’s what we suggest:

  • Keep bottles off the joints
  • Ventilate the bathroom well
  • Give the seal a regular clean
  • Replace the seal when mould sets in

Do not scrape the sealant with anything sharp, and do not stand bottles on the seal.

Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.

Different materials, different repairs

Baths

We fill the bath before sealing, so the joint is at its widest.

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

Prices and what affects them

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

  • The colour and finish to match
  • Access to the area
  • The material and finish
  • Whether it’s a chip, crack, burn or wear

We charge the same wherever you are, with no extra for Llanfair. What changes the price is the job itself: how much damage, what it’s made of and how many items.

Getting a price from pictures

Two or three clear photos are typically enough. Try to include:

  • Where you are, by postcode
  • One sharp close-up of the damage
  • Any earlier repairs or coatings
  • One picture of the entire bath or shower

Email us pictures of the damage and a wider shot of the entire item, and tell us you are in Llanfair, and we will come back with a fixed quote.

Covering Llanfair

Llanfair is about 26 miles south of Bangor, in Gwynedd. From the centre of Llanfair to the outlying streets, the service is the same: a fixed quote, a tidy visit and a guarantee. We cover 165 places in Gwynedd. You can also see our page for Liverpool, about 63 miles away.

All of LL46 is within our area. From Ffordd Uwchglan, Cae Garw and Pant-yr-Onnen or a nearby road, we can come to you. We also travel to Pen-sarn (1 mile south), Harlech (1 mile north), Llanbedr (2 miles south), Coed Ystumgwern (4 miles south) and Gwynedd (4 miles south). Further out, we also cover Pwllheli (13 miles west), Dolgellau (12 miles south-east), Porthmadog (6 miles north), Barmouth (9 miles south), Blaenau Ffestiniog (13 miles north-east) and Criccieth (7 miles north-west).

Around Llanfair

Our clients here include homes close to St Mary's Church, among other places. Llanfair’s nearest station is Llandanwg station, roughly 0.7 miles south-west of the centre. Other landmarks nearby include Harlech Castle (1.1 miles north). Open spaces near Llanfair include Llyn Hafod-y-llyn and Clogwyn Arllef.

Map of Llanfair © OpenStreetMap contributors

Llanfair: your questions answered

Can I add another job to the visit?

Yes. Combining jobs on one visit brings the cost down. Include photos of each item.

Will the price change on the day?

Your quote covers the damage in the photos. Anything extra is discussed before we begin.

Why does the silicone keep cracking?

Movement is the usual cause, or it was sealed with the bath empty. We seal baths full of water.

What information do you need?

Photos of the damage, a picture of the whole bath or shower and your postcode. Then we will agree a date.

Is it OK to have pets in the house?

On the day, the room should be kept clear of pets and children.

Do I have to be there?

Yes. We need access to the room while we work, at a time we agree with you.

What happens once I’ve sent photos?

We come back with a fixed price. You’re under no obligation.

Are you a vetted contractor?

Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.

What we do, step by step

It’s a tidy, low-fuss visit. We agree the arrival time in advance, cover and mask the work area, and get on with the job, which normally takes a couple of hours. If we find something your photos didn’t show, we’ll explain it before carrying on.

  1. The surrounding area is protected and the joints masked.
  2. Old sealant and residue are removed.
  3. The joint is cleaned, treated and dried.
  4. We run a continuous bead of new silicone.
  5. The bead is smoothed, the tape removed and the seal left to cure.

Getting ready for the visit

  • Make sure the room can be ventilated
  • Let the surface dry out before the visit
  • Mention any parking restrictions or tricky access

Ask for a price

Ring 0345 017 0787, or send us photos through the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed price the same day in most cases.

Send photos for a quote

Read more

Is resealing worth it?

Sealing over old silicone is a false economy. It peels within weeks, and traps mould underneath. A proper reseal removes the old first. The price depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed quote from your photos, so there are no surprises on the day.

Why book with us

  • Honest advice, even when it means no job
  • Every repair guaranteed for a year
  • Accredited with CHAS, Constructionline and SafeContractor
  • Fixed prices from your photos

Read our prices page.

Can I fix it myself?

A DIY attempt is not a disaster. We take the old repair out and do it properly, so it won’t stop us repairing it. Just mention it when you send pictures, as it can add time.

You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.

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.