Monmouthshire · Wales
Bath & shower resealing (mastic) in Tyndyrn, Monmouthshire
Bath resealing for Tyndyrn, without a refit. Get a fixed price from your pictures, then book a visit.
- Old sealant that looks dirty
- Black mould in the sealant
- Leaks at the edges
Bath resealing in Tyndyrn without replacing anything
A good reseal is all about preparation: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, in a neat, continuous bead. We are frequently asked to fix water getting behind the bath or tray and an untidy old seal, in basins & vanity units, wet rooms and kitchen worktops & sinks.
You are covered for a year from the day of the repair. If anything is not right, ring us and we will sort it.
- Location
- Tyndyrn (NP16)
- Region
- Monmouthshire
- Cover
- One year on every repair
- Quotes
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Prices and what affects them
You will not pay by the hour. The price is based on:
- What the surface is made of
- Whether we combine several jobs
- Unusual colours or finishes
- The type of damage
What it costs depends on the type and amount of damage, what it’s made of and how many jobs we combine into one visit. You get a fixed price from your pictures, so you know the cost before you book.
Quotes from your photos
You can generally get a fixed quote without us visiting. To help us price it:
- Whether it’s been repaired or coated before
- A coin beside the damage so we can judge size
- Your postcode, so we can check dates
- Good light, ideally daylight, without flash glare
Pricing is simple: take a close-up of the damage and a picture from further back, send them over with your postcode, and we will reply with a fixed quote. Quotes are free and you are under no obligation.
More services for Tyndyrn
For landlords and businesses
Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We’ll fit around changeovers where we can.
If you manage property in Tyndyrn, we can repair and quote for several addresses together. Send photos for each one and we’ll price them together.
Common problems we fix in Tyndyrn
Even good sealant eventually discolours. Steam, soap and movement all wear it down.
You may need us if you’ve spotted any of these:
- Stained silicone
- Silicone coming away from the tiles
- An untidy old seal
- Damp near the bath
Questions to ask before you book
- What happens if they find more damage
- What aftercare is recommended
- Whether they match the colour on site
- When it can be used again
Should I try a DIY kit first?
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
If you’ve already tried a DIY fix, that’s fine. We take the old repair out and do it properly, so it will not stop us repairing it. It does add a little time, so tell us about it when you send photos.
Our work in Tyndyrn
Tyndyrn (Welsh: Tintern) is about 5 miles north of Chepstow, in Monmouthshire. Across the NP16 area, a technician comes to you. Tyndyrn is one of 115 towns and villages in Monmouthshire where we work. Our nearest city page is Birmingham, about 63 miles away.
Our visits in NP16 are booked in the same way as anywhere else. Whether you live on Parva Springs, Trelleck Road and Park Glade or a nearby road, a technician can come to you. Neighbouring places we cover include Brockweir (1 mile north-east), The Triangle (1 mile north-east), Hewelsfield Common (2 miles north-east), Llandogo (2 miles north) and Coldharbour (2 miles north-east). Larger places within reach include Chepstow (5 miles south), Monmouth (7 miles north), Cil-y-coed (9 miles south), Bulwark (5 miles south), Overmonnow (7 miles north) and Gwndy (10 miles south-west).
Around Tyndyrn
Typical jobs here are in homes near Moon & Sixpence pub, Lippets Grove and Church of St Michael. The nearest railway station is Chepstow station, roughly 4.6 miles south. Well-known places in the area include Chepstow Community Hospital (4.6 miles south) and St Briavels Castle (2.9 miles north-east). Open spaces near Tyndyrn include The Park & Poor's Allotment Nature Reserve and Beddick Hill.
Honest limits
Honesty matters more than a booking, so here’s what a repair cannot fix:
- Rotten walls or floors behind the bath
- Hollow or loose tiles
- A bath or tray that moves, until its support is fixed
Send us pictures and we will tell you honestly before booking.
What we work on
- Kitchen worktops & sinks
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
Keeping it looking good
After the repair has cured, a few habits help it last:
- Give the seal a regular clean
- Reseal at the first sign of lifting
- Open a window after bathing
- Don’t stand toiletries on the seal
Keep the room well ventilated, and wipe the joints after use to keep mould away.
Damp below or loose tiles need checking quickly. There may be more going on, so we’ll tell you if it needs a builder or plumber.
Your questions about bath resealing in Tyndyrn
Do you charge for travel?
There’s no separate call-out charge. Your fixed quote includes everything.
Is repairing better than replacing?
Generally, if the item is otherwise sound. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.
Does someone need to be in?
Someone needs to let us in and show us the job. You do not need to watch us work.
Do you come to Tyndyrn?
Yes, we do. Repair technicians travel to Tyndyrn from across the region, with no extra charge for travel.
Is it messy?
Dust sheets and masking go down before we start, and tidy up before we leave.
Can I get a quote without a visit?
Yes, almost always. A close-up and a wider photo are enough to give a fixed price.
Can you redo someone else’s repair?
In most cases. The old repair comes out first.
How do I stop mould in sealant?
Typically poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
The process
On the day itself, there’s little for you to do. Let us in and show us the room, and we’ll take it from there. The job generally runs to about two hours for a bath, including clearing up.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
Before we arrive
- Avoid using the area for a few hours before we arrive
- Move bottles, mats and clutter away from the area
- Let us know which floor the room is on
How to get a price
There’s no need for us to visit first. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we’ll come back to you with a fixed figure.
Read more
Why reseal now?
Resealing is routine maintenance. Putting off a reseal lets water get behind the bath or tray, which costs far more to put right. It helps to know what pushes a price up or down: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Photos let us give you a fixed figure.
Why choose Surface Doctor in Tyndyrn
- One visit for most repairs
- Repair technicians who travel to you, UK-wide
- Same prices wherever you are
- A fixed quote before booking
See our prices page.
About our accreditations · Every repair comes with a one-year guarantee.
