Gwynedd · Wales
Bath Resealing for Pontllyfni homes
Bath resealing for Pontllyfni, without a refit. Get a fixed quote from your pictures, then we come to you.
- Damp near the bath
- Unsealed corners
- Black spots in the silicone

Our work in Pontllyfni
Pontllyfni is about 15 miles south-west of Bangor, in Gwynedd. We work in every kind of home, old or new, large or small, as well as offices, shops and holiday lets. Pontllyfni is one of 165 places in Gwynedd we cover. You can also see our page for Liverpool, about 63 miles away.
Our visits in LL54 are booked in the same way as anywhere else. Other places close to Pontllyfni include Clynnog Fawr (2 miles south-west), Llanllyfni (2 miles east), Penygroes (2 miles east), Llandwrog (3 miles north) and Nasareth (3 miles south-east). Further out, we also cover Bangor (15 miles north-east), Caernarfon (7 miles north-east), Bethesda (15 miles north-east), Upper Bangor (15 miles north-east), Glanadda (14 miles north-east) and Gerlan (15 miles north-east).
Local landmarks in Pontllyfni
Nearby you’ll also find Ty Capel (2 miles south-west) and Hen Gastell (3.8 miles north-east). For a walk, there’s Talysarn Lake and Foel.
About our bath resealing in Pontllyfni
We reseal baths with them filled with water, so the joint opens fully, so the seal does not tear when the bath is first used. We work on baths, kitchen worktops & sinks and wet rooms, and the jobs we see most are black mould in the sealant and old sealant that looks dirty.
A one-year guarantee comes with the work, just as it does everywhere we cover.

- Area
- Pontllyfni (LL54)
- County
- Gwynedd
- Warranty
- One year on every repair
- Quote
- Free and fixed, from your pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
DIY repairs versus a professional job
DIY kits are sold for most surfaces, and they can make a small mark look better. 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.
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.
What happens on the day
From the moment we arrive, the aim is to do the job without disturbing the rest of your home. We mask off everything nearby, the work takes around two hours, depending on what we find, and we finish by cleaning up and talking you through the result.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- The bead is smoothed, the tape removed and the seal left to cure.
Preparing for the visit
- Avoid using the area for a few hours before we arrive
- Plan for the room to be out of bounds to pets and children
- Move bottles, mats and clutter away from the area
How to get a price
Most clients in Pontllyfni get their price from photos. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Advice
Prices and what affects them
Each job gets its own fixed price. This is what makes a difference:
- Where the damage is and how we get to it
- Whether old repairs or coatings need taking off
- How much damage there is
- What kind of damage it is
The price reflects the work involved, not where you live. The full price is agreed before you book, with no extras added later.
Quotes from your photos
It only takes a minute to photograph the damage. Try to send:
- Whether it’s been repaired or coated before
- Any details about the material
- Where you are, by postcode
- Something in shot to show the size
Upload a picture of the damage and a wider shot of the whole item, with your LL54 postcode, and we’ll come back with a fixed quote.
Towns and villages near Pontllyfni
What else we do in Pontllyfni
Keeping it looking good
To keep it looking its best:
- Clean the sealant gently and regularly
- Run the extractor fan during and after showers
- Store bottles on a shelf
- Wipe the joints dry after use
Keep the room well ventilated, and dry the joints after bathing to keep mould away.
Damp below or loose tiles need checking quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
Do you need bath resealing in Pontllyfni?
Most reseals are because of black mould. It grows into the silicone, so cleaning can’t get it all out.
Signs it’s time to call us include:
- A messy previous reseal
- Leaks at the edges
- Discoloured, yellow sealant
- Sealant that’s split or lifting
What to look for in a quote
- If travel is included in the price
- The length of the guarantee and what it covers
- How long it needs to cure
- Who turns up on the day
Landlord and trade work in Pontllyfni
Hospitality businesses can’t afford rooms out of action for long, so we keep visits short and tidy. We’ll fit around changeovers where we can.
For developers and builders, we fix damage before handover, so there’s no need to replace a damaged item at the last minute. Several plots can be done in one visit to keep costs down.
What your bath or shower is made of matters
Baths
Baths are resealed with water in them, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Honest limits
A repair is not always the answer, and we’ll tell you before we start. We can’t fix:
- Loose tiles, which need refixing first
- Water damage behind the bath that needs a builder
- Movement in the bath or tray
Send us pictures and we will tell you honestly before you book.
What we work on
- Basins & vanity units
- Wet rooms
- Kitchen worktops & sinks
- Shower trays & enclosures
- Baths
Common questions in Pontllyfni
Will you leave a mess?
No. The work area is masked and covered, and we take our waste away with us.
Can I add another job to the visit?
Yes, and it’s often cheaper. Send pictures of everything together and you will get one combined price.
Do you work in Pontllyfni?
Yes. We work across the UK and come to Pontllyfni and the rest of Gwynedd. Send pictures and we will quote, or call 0345 017 0787.
Are there extra charges for Pontllyfni?
No. Our quotes include travel, and we charge the same wherever you are.
Is a repair better than a new one?
Typically, if the item is otherwise sound. A repair avoids removal and making good. If replacing would be better, we’ll say so.
What does bath resealing cost?
Because every job differs, we price from pictures. You know the full cost before anything is booked.
Do you seal over the old sealant?
We always remove the old sealant completely. Fresh silicone doesn’t stick to old.
How soon can you come?
It depends on the time of year and where you are. We’ll offer you dates when we send your quote.
About our accreditations · Every repair comes with a one-year guarantee.

