Newport · Wales
Bath & shower resealing (mastic) in Bishton, Newport
Bath resealing across Bishton and nearby, normally in one visit.
- Black mould in the sealant
- A messy previous reseal
- Silicone coming away from the tiles
How we handle bath resealing in Bishton
We cut out all of the old sealant, deal with any mould, and apply fresh mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. We regularly repair wet rooms, shower trays & enclosures and baths, and people most often call us about old sealant that looks dirty and a messy previous reseal.
Every repair is covered by our one-year guarantee, wherever you are in Newport.
- Location
- Bishton (NP18)
- County
- Newport
- Warranty
- A year, on every repair
- Quotes
- Free, fixed price from pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
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, with the joint fully dried first.
Your questions about bath resealing in Bishton
How soon can you come?
We’ll give you dates with your quote. If it’s urgent, say so and we’ll do what we can.
Why does mould come back so fast?
Damp is the cause. Run the fan, dry the joints and the new seal stays cleaner for longer.
How do I get a price for bath resealing in Bishton?
The exact price depends on the damage, so we quote from photos. You will get a fixed figure before booking.
Can you price it without visiting?
Generally, yes. Clear photos let us give you a fixed quote without visiting.
Can you repair something that’s been repaired before?
Most of the time. Let us know what was used before.
Is it messy?
We protect the room with dust sheets and masking first, and we clean up when we’ve finished.
Do you do work for letting agents?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses.
Do you seal over the old sealant?
We always remove the old sealant completely. New silicone won’t bond to old.
Also near Bishton
What else we do in Bishton
Why it’s worth resealing in Bishton
A reseal is one of the cheapest bathroom jobs there is, and it protects everything around the bath. Failed sealant can lead to water damage that is much more expensive. A repair is priced on what needs doing, not your postcode. The full price is agreed before booking, with no extras added later.
Why Bishton clients choose us
- No extra charge for your area
- Free fixed quotes from pictures
- We will tell you if it’s not worth repairing
- Dust sheets down, tidy finish
See our prices page.
What we do, step by step
We turn up when we said we would, introduces themselves and checks the damage against your pictures first. The floor and nearby surfaces are covered before we open a single tin. Most visits take about two hours for a bath, and we leave the room as we found it.
- All the old sealant is cut out and removed.
- We clean the joint and treat any mould.
- The joint is dried thoroughly.
- We fill a bath with water before sealing so the gap is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, including around the taps.
Before we arrive
- Tell us about any previous repairs or coatings
- Let us know about parking or access
- Clear toiletries, mats and anything else from around the area
Get a quote
Getting a quote takes a couple of minutes: take one close-up and one wider shot of the bath or shower, include your postcode and send them to us. What comes back is a fixed price, not a guess.
Read more
What we are called out for in Bishton
A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould grows faster.
Common reasons people in Bishton contact us are:
- Gaps by the taps
- Water getting behind the bath or tray
- Silicone smeared on tiles
- Old sealant that looks dirty
Comparing quotes
- Is the price fixed, and does it include VAT?
- Who will actually do the work
- Whether the price covers travel
- How to care for the finish
Should I try a DIY kit first?
The difference between a kit and a professional repair is mostly in the preparation and colour. 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.
If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.
Work for landlords and builders
We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover. We hold CHAS, Constructionline and SafeContractor accreditations.
We’re used to working with agents and managing companies. Send the address, photos and access details.
Keeping it looking good
After the repair has cured, a few habits help it last:
- Give the seal a regular clean
- Open a window after bathing
- Dry the seal after bathing
- Ventilate the bathroom well
Run the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
When a repair isn’t the answer
We will always be straight with you, so here’s what a repair cannot fix:
- Hidden water damage
- Gaps too big for silicone alone
- Hollow or loose tiles
Send us pictures and we will tell you honestly before booking.
Surfaces we repair
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
- Baths
- Kitchen worktops & sinks
Where we work around Bishton
Bishton is about 5 miles east of Newport, in Newport. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. Bishton is one of 69 towns and villages in Newport where we work. Our jobs stretch from Bishton to Birmingham (about 74 miles away).
Jobs in NP18 are booked in the same way as anywhere else. Neighbouring places we cover include Underwood (1 mile north), Magor (2 miles east), Whitson (2 miles south), Knollbury (3 miles east) and Whitewall Common (3 miles east). Larger places within reach include Newport (5 miles west), Victoria (4 miles west), Stow Hill (5 miles west), Maindee (4 miles west), Gold Tops (5 miles west) and Summer Hill (4 miles west).
Near you in Bishton
We visit homes around Parish Church of St Cadwaladr, Llanmartin Primary School and Llanwern High School. The nearest railway station is Severn Tunnel Junction station, roughly 4.5 miles east of the centre. Nearby you’ll also find St Cadoc's Hospital (4.1 miles north-west) and Trefesgob Castle (0.5 miles north-east). For a walk, there is Magor Marsh and Waltwood Hill.
About our accreditations · Every repair comes with a one-year guarantee.
