Gwynedd · Wales

Bath & shower resealing (mastic) in Glan-rhyd, Gwynedd

Bath resealing for Glan-rhyd, without a refit. Get a fixed quote from your pictures, then book a visit.

  • Leaks at the edges
  • Missing sealant behind the taps
  • Gaps in the seal
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Glan-rhyd

How we handle bath resealing in Glan-rhyd

Resealing is quick, but it transforms the look. Fresh joints make the entire room look cleaner, and they protect the walls and floor. Typical jobs include missing sealant behind the taps and discoloured, yellow sealant, across wet rooms, baths and basins & vanity units.

The work is guaranteed for twelve months. If there is a problem with the repair within the year, we return and sort it.

Where
Glan-rhyd (LL54)
Area hub
Gwynedd
Guarantee
A year, on every repair
Quote
Fixed and free, based on photos
Telephone
0345 017 0787
Updated
23 October 2026
Surface Doctor technician refinishing the outside of a roll-top bath

Landlords, agents and businesses in Glan-rhyd

Housing associations and facilities teams use us for planned and reactive repairs in Gwynedd and across the UK. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.

Landlords, letting agents and housing providers in Glan-rhyd use us as well as householders. Repairing between tenancies keeps void periods short, and it costs much less than replacing.

Questions from Glan-rhyd

How long does silicone take to cure?

We will give you the curing time, usually around a day.

Do you come to Glan-rhyd?

Yes, we do. We send a technician to Glan-rhyd for every job, and the price is the same as everywhere else.

Are you accredited?

We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.

Can I get a quote without a visit?

Nearly always. If pictures do not show enough, we will ask for another angle.

Which areas do you work in?

We work UK-wide. Prices do not change with location.

How long does resealing take?

A bath or shower normally takes a couple of hours. Leave it to cure before use.

Can you reseal over the old silicone?

We always remove the old sealant completely. Fresh silicone does not stick to old.

Is a repair better than a new one?

Usually, if the item is otherwise sound. A repair avoids removal and making good. If replacing would be better, we will say so.

Why reseal now?

Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. Set against the cost of replacement, repairing usually costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.

Why Glan-rhyd customers choose us

  • Fixed prices from your pictures
  • Rooms protected and left tidy
  • One price list for the whole UK
  • Every repair guaranteed for a year

Read our pricing.

When we’d advise against a repair

A repair isn’t always the answer, and we’d rather say so up front. We can’t fix:

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

Send us pictures and we’ll tell you honestly.

Materials we work on in Glan-rhyd

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

Can I fix it myself?

DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair won’t last.

What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.

The process

A typical visit goes like this: we arrive at the agreed slot, sheet and mask the area around the job, carry out the work and tidy away. Allow a couple of hours. Before we go, we’ll explain how long to leave it and what to avoid for the first few days.

  1. First we strip out every bit of the old mastic.
  2. Next we clean the joint and deal with mould.
  3. The joint is dried thoroughly.
  4. For a bath, we fill it with water first so the joint is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.

Before we arrive

  • Ensure the area is dry
  • Have somewhere for us to park nearby if possible
  • Tell us about any previous repairs or coatings

How to get a price

Ring 0345 017 0787, or send us pictures through the quote form. With a clear picture of the damage and one of the whole bath or shower, we can give you a fixed quote without visiting.

Get a free quote

Advice

How to look after the repair

Good habits make a big difference to how long a repair lasts:

  • Clean the joints with a mild cleaner
  • Keep the joints dry
  • Replace the seal when mould sets in
  • Keep bottles off the joints

Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.

Black mould in sealant isn’t just unsightly, it’s a sign moisture is sitting in the joint. Resealing early keeps water out of the walls and floor.

Prices and what affects them

Prices are worked out job by job. What matters most is:

  • How many areas need work
  • The type of damage
  • Any earlier repairs that need removing first
  • How many items we do on one visit

A repair is priced on what needs doing, not your postcode. You’ll see the full price before you book.

How to get a fixed quote

It only takes a minute to photograph the damage, and it saves a visit. Please include:

  • Details of any past repairs
  • The postcode, so we can plan the visit
  • A wider photo showing the whole bath or shower
  • A close-up of the damage, in focus

Send us a picture of the damage and a wider shot of the entire item, and tell us you are in Glan-rhyd, and we will come back with a fixed quote.

Repairs by material

Shower trays

Trays are sealed with weight on them, so the joint is at its widest.

Baths

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

Where we work around Glan-rhyd

Glan-rhyd is about 3 miles south of Caernarfon, in Gwynedd. Across the LL54 area, a technician comes to you. We work in 165 places in Gwynedd, from the larger towns to small villages. We work right across the region, from Glan-rhyd to Liverpool (60 miles away).

We work across LL54 and the streets around it. We also cover the places around Glan-rhyd: Dinas (1 mile east), Bontnewydd (1 mile north-east), Llanbeblig (3 miles north-east), Caeathro (3 miles north-east) and Caernarfon (3 miles north). Larger places within reach include Bangor (10 miles north-east), Bethesda (11 miles north-east), Hirael (11 miles north-east), Upper Bangor (11 miles north-east), Glanadda (10 miles north-east) and Gerlan (11 miles north-east).

What’s near Glan-rhyd

We visit homes around St Gwyndaf's Church and the streets around them. Well-known places in the area include Hen Gastell (0.7 miles south) and Parc Glynllifon (2.1 miles south-west). Open spaces near Glan-rhyd include Talysarn Lake and Coed Helen.

  • Local facilities include Seiont (2.2 miles north)
Map of Glan-rhyd © OpenStreetMap contributors
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