Monmouthshire · Wales
Bath Resealing for Llanfair Kilgeddin homes
Bath resealing for Llanfair Kilgeddin, without a refit. Get a fixed quote from your pictures, then we come to you.
- Black spots in the silicone
- Missing sealant behind the taps
- Silicone smeared on tiles

About our bath resealing in Llanfair Kilgeddin
Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, as one neat, continuous bead. We regularly repair baths, shower trays & enclosures and wet rooms, and people most frequently call us about black mould in the sealant and missing sealant behind the taps.
All of our repairs are guaranteed for twelve months. We return to put right any problem with the work.
- Where
- Llanfair Kilgeddin (NP7)
- Area hub
- Monmouthshire
- Guarantee
- One year on every repair
- Quote
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026

Aftercare tips
Once the work has cured, treat it gently:
- Don’t stand toiletries on the seal
- Open a window after bathing
- Keep the joints dry
- Reseal when black spots won’t clean off
Let it cure fully before using the bath or shower, normally about a day.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
What happens on the day
Arrival times are agreed in advance, so you know when to expect us. Once we’re there, the work takes about two hours for a bath. We leave the room clean.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- We apply fresh mould-resistant silicone and tool a neat bead.
Before we arrive
- Mention any earlier repairs or resurfacing
- Make sure the area is dry
- Clear the area around the damage
Get a quote
Email us photos of the damage and a wider shot of the entire item, with your NP7 postcode, and we will come back with a fixed quote.
Related advice
Can I fix it myself?
DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
Places near Llanfair Kilgeddin
Also in Llanfair Kilgeddin
Our work in Llanfair Kilgeddin
Llanfair Kilgeddin is about 6 miles south-east of Abergavenny, in Monmouthshire. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. We cover 115 places across Monmouthshire. You can also see our page for Birmingham, about 66 miles away.
We cover every part of NP7. We also travel to Kemeys Commander (1 mile south), Llangattock Nigh Usk (2 miles north-west), Penperlleni (2 miles south-west), Llanover (2 miles west) and Pencroesoped (2 miles west). Larger places within reach include Chepstow (14 miles south-east), Abergavenny (6 miles north-west), Monmouth (10 miles east), Cil-y-coed (14 miles south-east), Pen-y-pound (6 miles north-west) and Bulwark (15 miles south-east).
Near you in Llanfair Kilgeddin
Our clients here include homes close to St Mary's Church and The Black Bear Inn. Llanfair Kilgeddin’s nearest station is Abergavenny station, roughly 4.9 miles north-west. Further afield, we also cover the area around Pen-y-Fal Hospital (5.3 miles north-west) and Castell Cilgethin (under half a mile south-east). Open spaces near Llanfair Kilgeddin include Coed y Bwnydd and Llanarth Court Lake.
Resealing in Llanfair Kilgeddin: why it matters
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. What it costs depends on how much damage there is and what kind, what it’s made of and how many jobs we combine into one visit. We give a fixed quote from your pictures, so you know the cost before booking.
Why choose Surface Doctor in Llanfair Kilgeddin
- A fixed quote before booking
- Straight answers about what a repair can do
- Dust sheets down, tidy finish
- No need to remove anything
See our prices page.
What your bath or shower is made of matters
Baths
We fill the bath before sealing, to open the joint fully.
Shower trays
Trays are sealed with weight on them, for the same reason.
Questions from Llanfair Kilgeddin
Is there a call-out fee?
We do not add a call-out fee. The fixed quote covers the visit and the work.
Do you seal over the old sealant?
Never over old. The old sealant is cut out and the joint cleaned and dried.
Do you work for landlords and businesses?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
What happens after I send photos?
You’ll get a fixed quote back. You are under no obligation.
I’m a tenant. Can you help?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged before the end of a tenancy.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
How soon can you come?
Your quote comes with available dates. Tell us if you need it done quickly.
How long does resealing take?
Around two hours for a bath, then it needs to cure.
What we can’t put right
Some problems need a builder, plumber or fitter rather than us:
- Loose tiles, which need refixing first
- Gaps so wide they need filling or trims before sealing
- A flexing bath
Send us photos and we’ll tell you honestly before you book.
What we work on
- Shower trays & enclosures
- Kitchen worktops & sinks
- Basins & vanity units
- Baths
- Wet rooms
What we are called out for in Llanfair Kilgeddin
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould loves, and the joint flexes each time the bath fills.
These are the problems we are asked about most:
- Black mould in the sealant
- Missing sealant behind the taps
- Leaks at the edges
- Silicone coming away from the tiles
Before you book anyone
- What aftercare is recommended
- What preparation is included
- What the guarantee covers, and for how long
- Who will actually do the work
Work for landlords and builders
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
For developers and builders, we fix damage before handover, saving last-minute replacements. We can visit several plots in one trip.
About our accreditations · Every repair comes with a one-year guarantee.

