Gwynedd · Wales
Bath & shower resealing (mastic) in Penrhyndeudraeth, Gwynedd
Bath resealing for Penrhyndeudraeth, without a refit. Get a fixed quote from your pictures, then we come to you.
- Gaps in the seal
- Damp near the bath
- Black mould in the sealant
The process
Here’s how a visit usually runs: we arrive on time, sheet and mask the area around the job, do the job and clear up. Allow around two hours. Before leaving, we tell you when it can be used and what to avoid for the first few days.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- We smooth the bead, remove the tape and leave it to cure.
How to prepare
- Clear toiletries, mats and anything else from around the area
- Keep children and pets away from the room on the day
- Tell us about parking, stairs or access
Get a quote
Most customers in Penrhyndeudraeth get their price from pictures. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Related advice
About our bath resealing in Penrhyndeudraeth
All of the old sealant is cut out, treat any mould, and reseal with new mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. We’re often asked to fix damp near the bath and black mould in the sealant, in shower trays & enclosures, wet rooms and baths.
Big or small, it’s backed by a one-year guarantee.
- Area
- Penrhyndeudraeth (LL48)
- Region
- Gwynedd
- Cover
- A year, on every repair
- Price
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Why it’s worth resealing in Penrhyndeudraeth
Resealing is a small job. Leaving split or mouldy sealant lets water get behind the bath or tray, and that damage costs much more to fix. Our prices are the same across the UK, so there is no premium for Penrhyndeudraeth. What changes the price is the job itself: the material, the amount of damage and how many items.
Why book with us
- One visit for most repairs
- CHAS and Constructionline accredited
- One-year guarantee on every repair
- We come to you, anywhere in the UK
See our full price list.
Looking after it afterwards
Simple care helps the repair last. We recommend:
- Give the seal a regular clean
- Keep the joints dry
- Let steam out after showers
- Use the extractor fan
Use 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 is not just unsightly, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.
How we price bath resealing
You will not pay by the hour. The price depends on:
- The type of damage
- How many items we do on one visit
- The colour and finish to match
- How easy the damage is to reach
We do not add extras on the day. What we quote from your photos is what you pay, and if the damage turns out to be different, we discuss it before starting.
Quotes from your pictures
It only takes a minute to photograph the damage. Try to send:
- Something in shot to show the size
- Where you are, by postcode
- Any details about the material
- Any earlier repairs or coatings
No survey visit is needed: we price from photos. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
For landlords and businesses
For anyone letting property in or around Penrhyndeudraeth, we’ll quote for several properties at once. Just send photos for each address and we will price them together.
We regularly work with letting and managing agents. Send the address, photos and access details and we’ll arrange it.
Can I fix it myself?
Kits are cheap and easy to find, but the repairs we redo most often are DIY ones that have discoloured or lifted. Getting it right first time is typically cheaper.
DIY kits are sold for most surfaces, and they can make a small mark look better. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
Repairs by material
Shower trays
We put weight on a tray before sealing it, for the same reason.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
What we cannot put right
Some problems need a builder, plumber or fitter rather than us:
- Rotten walls or floors behind the bath
- Movement in the bath or tray
- Hollow or loose tiles
Send us pictures and we will tell you honestly before booking.
Materials we repair
- Wet rooms
- Kitchen worktops & sinks
- Baths
- Basins & vanity units
- Shower trays & enclosures
Also near Penrhyndeudraeth
What else we do in Penrhyndeudraeth
Our work in Penrhyndeudraeth
Penrhyndeudraeth is about 20 miles south of Bangor, in Gwynedd. We travel to clients in Penrhyndeudraeth and nearby villages, so you don’t need to take anything anywhere. We cover 165 places in Gwynedd. Our nearest city page is Liverpool, about 58 miles away.
We work across LL48. Whether you live on Osmund Terrace, Stryd yr Ysgol and Stryd Fawr or a nearby road, we can come to you. Close by, we cover Minffordd (1 mile south-west), Llanfrothen (2 miles north-east), Garreg (2 miles north), Talsarnau (2 miles south) and Porthmadog (3 miles west). We also work in nearby towns such as Pwllheli (15 miles west), Dolgellau (15 miles south-east), Barmouth (14 miles south), Blaenau Ffestiniog (7 miles north-east), Llanberis (13 miles north) and Criccieth (7 miles west).
Landmarks near Penrhyndeudraeth
We visit homes around Y Dderwen pub and Holy Trinity Church, among other places. Penrhyndeudraeth has its own railway station: Penrhyndeudraeth station. Other landmarks nearby include Ysbyty Alltwen (3.5 miles west) and Porthmadog East (2 miles west). Not far away are Pen-y-bwlch and Gwaith Powdwr.
Common questions in Penrhyndeudraeth
What happens once I’ve sent photos?
You will get a fixed quote back, typically with dates to choose from. You’re under no obligation.
Can pets and children be at home?
We ask you to keep children and pets out of the room while we work. The rest of the house is unaffected.
How soon can you come?
It depends on the time of year and where you are. Send pictures with your postcode and we will reply with the earliest dates.
Do the materials smell?
A little, depending on the job. Open windows and an extractor fan help.
Do you cover Penrhyndeudraeth?
Yes. We cover the entire UK and travel to Penrhyndeudraeth and the rest of Gwynedd. Send us photos for a fixed quote, or call 0345 017 0787.
What does bath resealing cost?
The exact price depends on the damage, so we quote from photos. You’ll get a fixed figure before booking.
Is there a guarantee?
All our work carries our one-year guarantee. Ask us what it covers when you get your quote.
How long will it take?
A bath or shower usually takes a couple of hours. It then needs time to cure.
About our accreditations · Every repair comes with a one-year guarantee.
