Conwy · Wales

Bath & shower resealing (mastic) in Llanrhos, Conwy

Fixed-price bath resealing in Llanrhos and the surrounding area, done in a single visit in most cases and guaranteed for a year.

  • Damp near the bath
  • A messy previous reseal
  • Black mould in the sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing in Llanrhos

Bath resealing in Llanrhos without replacing anything

Preparation is everything in a reseal: every bit of old silicone out, mould treated, the joint clean and dry. Only then does the new sealant go on, as one neat, continuous bead. Our technicians work on basins & vanity units, wet rooms and shower trays & enclosures, and the jobs we see most are an untidy old seal and leaks at the edges.

Every job is backed for twelve months in Llanrhos and everywhere else. If something goes wrong with the work, we come back.

Area
Llanrhos (LL30, LL31)
County
Conwy
Guarantee
A year, on every repair
Quote
Free, fixed price from pictures
Phone
0345 017 0787
Last updated
23 October 2026
Surface Doctor technician refinishing the outside of a roll-top bath

DIY repairs versus a professional job

If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it does not work out, we can still repair it properly.

A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.

Covering Llanrhos

Llanrhos is about 1 mile south-east of Llandudno, in Conwy. From the centre of Llanrhos to the outlying streets, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. We cover 75 places in Conwy. You can also see our page for Liverpool, about 37 miles away.

All of LL30 and LL31 is covered, from the main roads to the quietest streets. Whether you live on Conway Road, Grange Road and Gloddaeth Lane or a nearby road, we can come to you. Other places close to Llanrhos include Deganwy (1 mile west), Tywyn (1 mile south), Craig-y-Don (1 mile north), Esgyryn (1 mile south-east) and Llandudno (1 mile north-west). Within a short drive, we also cover Bae Colwyn (4 miles east), Old Colwyn (5 miles east), Colwyn Bay (5 miles east), Abergele (10 miles east), Colwyn Bay (4 miles east) and Rhos-on-Sea (3 miles east).

Around Llanrhos

Our customers here include homes close to Ysgol John Bright, The Farmers Arms and St Hilary's Church and the streets around them. Other local landmarks include Ysgol Aberconwy (1.5 miles south-west) and Blessed William Davies School (0.7 miles north). For rail, the closest station is Deganwy station, about 1 mile south-west of the centre. Other landmarks nearby include Doll Museum & Model Railway (1.3 miles north) and Marl (0.9 miles south). The countryside around Llanrhos includes Bodlondeb Woods and Bryn Maelgwyn.

Map of Llanrhos © OpenStreetMap contributors

Work for landlords and builders

Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so most of our work is done in a single visit. We will fit around changeovers where we can.

Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting. We’re CHAS, Constructionline and SafeContractor accredited.

Common questions in Llanrhos

How long does resealing take?

Usually a couple of hours, plus curing time.

What information do you need?

Use the quote form or ring 0345 017 0787, and we’ll take it from there.

How long does silicone take to cure?

Normally about a day later. We will tell you the exact time.

Are you a vetted contractor?

We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.

Can you repair something that is been repaired before?

Yes, we frequently do. Removing the old work can add time, and that is in the quote.

Why does mould come back so fast?

Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.

Can you quote from photos?

In nearly every case. If photos don’t show enough, we will ask for another angle.

Is it worth repairing rather than replacing?

Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. We will be honest if it’s not worth it.

How we price bath resealing

We don’t charge extra for travel to Llanrhos. The price comes down to:

  • How many areas need work
  • Doing more than one item at once
  • Access to the area
  • Whether it’s a chip, crack, burn or wear

A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.

Quotes from your photos

You can take the pictures on your phone. Just ensure we can see:

  • Your postcode, so we can check dates
  • A wider photo showing the entire bath or shower
  • A coin beside the damage so we can judge size
  • Any earlier repairs or coatings

Most clients in Llanrhos get their price from pictures. Tell us what happened and where you are, and we’ll reply with a fixed quote and the earliest dates we have.

The process

A typical visit goes like this: we arrive at the agreed slot, sheet and mask the area around the job, do the job and tidy away. Plan for around two hours. Before we go, we’ll explain how long to leave it and how to look after it.

  1. The old silicone is cut out completely.
  2. We remove the residue and clean the joint.
  3. Any mould is treated and the joint dried.
  4. We fill the bath, or weight the tray, to open the joint.
  5. New mould-resistant silicone is applied and tooled neatly.

How to prepare

  • Make sure the area is dry
  • Keep pets and children out of the room while we work
  • Mention if the room is upstairs or in a flat

Ask for a price

No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through, and you will get a fixed figure back.

Send photos for a quote

Read more

Resealing in Llanrhos: why it matters

Sealing over old silicone is a false economy. It soon peels, and traps mould underneath. A proper reseal removes the old first. Set against the cost of replacement, repairing typically costs far less, because nothing has to be taken out, refitted or made good. The quote lists exactly what you are paying for.

Why us?

  • Work done at your home or business
  • Honest advice, even when it means no job
  • Same prices wherever you are
  • CHAS, Constructionline and SafeContractor accredited

See our prices page.

Honest limits

We’ll always be straight with you, so here’s what a repair cannot fix:

  • Water damage behind the bath that needs a builder
  • A flexing bath
  • Gaps so wide they need filling or trims before sealing

Send us photos and we will tell you honestly before you book.

Materials we work on in Llanrhos

  • Basins & vanity units
  • Baths
  • Shower trays & enclosures
  • Wet rooms
  • Kitchen worktops & sinks

Different materials, different repairs

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, so the joint is at its widest.

Looking after it afterwards

How the surface is treated afterwards matters:

  • Give the seal a regular clean
  • Reseal when black spots will not clean off
  • Keep the joints dry
  • Do not stand toiletries on the seal

Avoid scraping the joints, and do not stand bottles on the seal.

If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, so we’ll tell you if it needs a builder or plumber.

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.