Gwynedd · Wales
Bath & shower resealing (mastic) in Y Felinheli, Gwynedd
Bath resealing for Y Felinheli, without a refit. Send us photos for a fixed price, then book a visit.
- Silicone smeared on tiles
- Discoloured, yellow sealant
- Black mould in the sealant
Bath resealing at your home in Y Felinheli
Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, in a neat, continuous bead. Typical jobs include black spots in the silicone and water getting behind the bath or tray, in wet rooms, basins & vanity units and kitchen worktops & sinks.
The work is covered for a year after we finish. If anything is not right, ring us and we will come back.
- Where
- Y Felinheli (LL56)
- County
- Gwynedd
- Cover
- One year on every repair
- Price
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
When to call us in Y Felinheli
Joints split if the bath or tray moves, frequently because it was sealed with the bath empty.
Signs it’s time to call us include:
- An untidy old seal
- Sealant that’s split or lifting
- Water getting behind the bath or tray
- Mould you cannot clean out
Before booking anyone
- Whether the price is fixed and includes VAT
- What the guarantee covers, and for how long
- Whether a trained technician does the job
- Whether the colour is mixed to match
What happens on the day
A typical visit goes like this: we arrive at the agreed slot, protect everything around the work area, carry out the work and tidy away. Plan for a couple of hours. Before we go, we’ll explain how long to leave it and what to avoid for the first few days.
- We cut out and remove all of the old sealant.
- Next we clean the joint and deal with mould.
- We dry the joint thoroughly.
- We fill a bath with water before sealing so the gap is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, taps included.
Preparing for the visit
- Plan for the room to be out of bounds to pets and children
- Let the surface dry out before the visit
- Tell us about any previous repairs or coatings
Ask for a price
Upload pictures of the damage and one of the entire item, with your LL56 postcode, and we’ll reply with a fixed price.
Read more
Landlords, agents and businesses in Y Felinheli
Landlords, letting agents and housing providers in Y Felinheli use us as well as householders. Repairing between tenancies keeps void periods short, and it costs much less than replacing.
Rented homes see more wear and tear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
Y Felinheli and nearby
Y Felinheli is about 4 miles south-west of Bangor, in Gwynedd. Our work suits any type of property, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. Our technicians cover all 165 towns and villages in Gwynedd. You can also see our page for Liverpool, about 55 miles away.
Jobs in LL56 work the same way as everywhere else we cover. Streets in the area include Snowdon Street, Menai Street and Augusta Place. Close by, we cover Tan-y-maes (1 mile south), Bethel (1 mile south), Brynsiencyn (3 miles west), Llanidan (3 miles west) and Waterloo Port (3 miles south-west). Further out, we also cover Bangor (4 miles north-east), Bethesda (6 miles east), Hirael (5 miles north-east), Upper Bangor (4 miles north-east), Glanadda (4 miles north-east) and Gerlan (7 miles east).
Landmarks near Y Felinheli
Typical jobs here are in homes near St Edwen's Church, Tafarn y Fic pub and Vaynol Park, among other places. The nearest railway station is Llanfairpwll station, about 2.6 miles north. Well-known places in the area include Museum of Childhood Memories (3.5 miles north-east) and Bon y Dom (under half a mile south-west). The countryside around Y Felinheli includes Bryn Ty-mawr and Llyn Padarn.
Resealing in Y Felinheli: why it matters
Sealing over old silicone is a false economy. It soon peels, and mould stays trapped behind it. A proper reseal removes the old first. Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.
Why us?
- Every repair guaranteed for a year
- Work done at your home or business
- Most jobs done in one visit
- No extra charge for your area
Take a look at our pricing.
Towns and villages near Y Felinheli
More services for Y Felinheli
How we price bath resealing
We give every job a fixed quote from photos. These are the things that affect it:
- Unusual colours or finishes
- The material
- Whether old repairs or coatings need taking off
- How many areas need work
It helps to know what pushes a price up or down: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.
How to get a fixed quote
You can take the photos on your phone. Just make sure we can see:
- The material, if you know it
- Whether it’s been repaired or coated before
- One sharp close-up of the damage
- A coin beside the damage so we can judge size
For most jobs, photos are all we need to give you a price. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Keeping it looking good
How the surface is treated afterwards matters:
- Air the room after use
- Store bottles on a shelf
- Reseal at the first sign of lifting
- Keep the joints dry
Use the extractor fan, dry the joints after bathing, and clean them regularly with a mild cleaner to slow mould growth.
Mouldy sealant is more than a cosmetic problem, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.
When we’d advise against a repair
Before you book, it’s worth knowing the limits:
- Tiles that move, until they’re refixed
- Water damage behind the bath that needs a builder
- A flexing bath
Not sure? Send pictures and we’ll give you a straight answer.
What we work on
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
- Kitchen worktops & sinks
- Baths
Common questions in Y Felinheli
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
It’s been repaired before. Can you still fix it?
Yes, regularly. Removing the old work can add time, and that’s in the quote.
Can you quote from pictures?
Yes, almost always. A close-up and a wider photo are enough to give a fixed quote.
Can landlords book you?
We do, regularly. We can quote for several properties together and work between tenancies.
How much does bath resealing cost in Y Felinheli?
The exact price depends on the damage, so we quote from pictures. You know the full cost before anything is booked.
What information do you need?
Send pictures through the quote form or call 0345 017 0787, and we will do the rest.
Do you seal over the old sealant?
Never over old. It’s removed, cleaned off and the joint dried first.
What if the damage is worse than the pictures show?
The price is fixed for what the pictures show. Anything extra is discussed before we begin.
What your bath or shower is made of matters
Baths
Baths are resealed with water in them, to open the joint fully.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
About our accreditations · Every repair comes with a one-year guarantee.
