Gwynedd · Wales
Bath Resealing in Brynrefail
Fixed-price bath resealing in Brynrefail and the surrounding area, generally in one visit and guaranteed for a year.
- Stained silicone
- Sealant that is split or lifting
- Gaps by the taps

Looking after it afterwards
To keep it looking its best for years:
- Give the seal a regular clean
- Run the extractor fan during and after showers
- Replace the seal when mould sets in
- Don’t stand toiletries on the seal
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. An early reseal keeps water where it belongs.
Bath resealing in Brynrefail without replacing anything
Resealing is one of the simplest ways to protect your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and a new seal stops it. We regularly repair basins & vanity units, wet rooms and baths, and the jobs we see most are missing sealant behind the taps and black spots in the silicone.
Big or small, you get the same one-year guarantee.

- Location
- Brynrefail (LL55)
- County
- Gwynedd
- Cover
- One year on every repair
- Price
- Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Places near Brynrefail
What else we do in Brynrefail
About Brynrefail
Brynrefail is about 5 miles south of Bangor, in Gwynedd. Wherever you are in the LL55 postcode area, we carry out the work at your property. We work in 165 places across Gwynedd. Our nearest city page is Liverpool, about 54 miles away.
Jobs in LL55 work the same way as everywhere else we cover. We also travel to Penisa'r Waun (1 mile north-west), Cwm-y-glo (1 mile south-west), Clwt-y-bont (1 mile east), Pont-Rhythallt (1 mile north-west) and Deiniolen (1 mile east). Larger places within reach include Bangor (5 miles north), Caernarfon (5 miles west), Bethesda (5 miles north-east), Hirael (6 miles north), Upper Bangor (6 miles north) and Glanadda (5 miles north).
Local landmarks in Brynrefail
In Brynrefail, that means homes near Ysgol Gwaun Gynfi and Y Fricsan (The Snowdon Inn). Other landmarks nearby include Bryn Bras Castle (1.2 miles west) and Quarry Hospital (2.1 miles south-east). Not far away are Llyn Padarn and Pen y Bigil.
What we cannot put right
A repair is not always the answer, and we’ll tell you before we start. Repairs will not solve:
- Water damage behind the bath that needs a builder
- Gaps too big for silicone alone
- Loose tiles, which need refixing first
Not sure? Send pictures and we will give you a straight answer.
What we work on
- Wet rooms
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & sinks
Is resealing worth it?
Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. There are no surprise extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
Why Brynrefail clients choose us
- Repair technicians who travel to you, UK-wide
- Free fixed quotes from pictures
- Everything repaired in place
- One-year guarantee on every repair
See our pricing.
Brynrefail: your questions answered
What happens next?
You’ll get a fixed quote back, normally with dates to choose from. There’s no obligation to book.
When can you do it?
Your quote comes with available dates. Tell us if you need it done quickly.
Why does mould come back so fast?
Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.
Why does my sealant keep splitting?
Normally because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.
Can I get a quote without a visit?
Yes, almost always. Clear photos let us give you a fixed price without visiting.
Can pets and children be at home?
Please keep children and pets out of the room during the visit and until it has cured. The rest of the house is unaffected.
Do you work for landlords and businesses?
Yes. We work for landlords, agents, builders and businesses as well as homeowners in Brynrefail.
It’s been repaired before. Can you still fix it?
Generally, yes. Tell us what was done before and we’ll plan for it.
DIY repairs versus a professional job
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble 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 we do, step by step
We begin by going over the job with you, so you know exactly what we are doing. Next, we cover and mask everything nearby and we start. Allow a couple of hours.
- We protect the area and mask the joint lines.
- We remove the old sealant and every trace of residue.
- 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.
Preparing for the visit
- Mention any earlier repairs or resurfacing
- Have somewhere for us to park nearby if possible
- Let the surface dry out before the visit
Getting a price
The quickest way to a price is to send a couple of photos through our quote form or call us. We will tell you honestly if a repair is the right fix.
Advice
Common problems we fix in Brynrefail
Sealant splits when the bath or tray moves, often because it was sealed while the bath was empty.
Get in touch if you’ve noticed:
- Old sealant that looks dirty
- Black mould in the sealant
- Leaks at the edges
- Unsealed corners
Comparing quotes
- Whether the price covers travel
- Whether a trained technician does the job
- Whether cleaning and preparation are in the price
- How your room will be protected
Landlord and trade work in Brynrefail
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We are CHAS, Constructionline and SafeContractor accredited.
We work for landlords, letting agents and housing providers in Brynrefail as well as homeowners. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
How we price bath resealing
Each job gets its own fixed price. This is what makes a difference:
- Whether we combine several jobs
- The colour and finish to match
- What kind of damage it is
- Access to the area
A repair is priced on what needs doing, not your postcode. The full price is agreed before you book, with no extras added later.
Getting a price from pictures
You can take the pictures on your phone, there’s no need for anything special. Just make sure we can see:
- The postcode, so we can plan the visit
- One sharp close-up of the damage
- A wider photo showing the entire bath or shower
- Daylight if possible, and no flash reflection
Getting a price is easy: take a close-up of the damage and a picture from further back, send them to us with your postcode, and you will get a fixed quote back. Quotes are free and you’re under no obligation.
About our accreditations · Every repair comes with a one-year guarantee.

