Monmouthshire · Wales
Bath & shower resealing (mastic) in Chepstow, Monmouthshire
We travel to Chepstow for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.
- Missing sealant behind the taps
- An untidy old seal
- Silicone coming away from the tiles
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Bath resealing in Chepstow, done in place
Baths, trays, basins and kitchen worktops all get resealed. Most jobs take a couple of hours, plus curing time. Typical jobs include mould you can’t clean out and discoloured, yellow sealant, in shower trays & enclosures, wet rooms and kitchen worktops & sinks.
Whatever the size of the job, it’s backed by a one-year guarantee.
- Where
- Chepstow (NP16)
- County
- Monmouthshire
- Cover
- A year, on every repair
- Quotes
- Fixed and free, based on photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
What bath resealing costs
There’s no charge for travel to Chepstow. The price depends on:
- Any earlier repairs that need removing first
- What kind of damage it is
- The material and finish
- The colour and finish to match
Rather than charging by the hour, we fix the price before we start. Damage, material and access decide it.
How to get a fixed price
A couple of clear pictures is all it takes. It helps if you send:
- Details of any past repairs
- Daylight if possible, and no flash reflection
- Your postcode, so we can check dates
- Something in shot to show the size
Pricing is simple: snap the damage close up and then the entire item, send them over with your postcode, and you’ll get a fixed quote back. Quotes are free and no obligation.
Nearby places to Chepstow
Also in Chepstow
Should I try a DIY kit first?
It’s tempting to reach for a kit, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is normally the cheaper route.
If you’ve already tried a DIY fix, that is fine. We take the old repair out and do it properly, so it won’t stop us repairing it. Just mention it when you send pictures, as it can add time.
Do you need bath resealing in Chepstow?
Joints split if the bath or tray moves, often because it was sealed while the bath was empty.
People typically call us after spotting something like this:
- Leaks at the edges
- Silicone coming away from the tiles
- Black mould in the sealant
- Missing sealant behind the taps
What your quote should include
- Whether there are any call-out or travel charges
- Whether a trained technician does the job
- Whether they match the colour on site
- What happens if the damage is worse than the photos show
Why it’s worth resealing in Chepstow
Putting new silicone over old doesn’t last. It peels within weeks, and traps mould underneath. We remove the old sealant completely. Set against the cost of replacement, a repair is generally a fraction of the price, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why choose Surface Doctor in Chepstow
- Honest advice, even when it means no job
- No extra charge for your area
- Fixed prices from your photos
- Nothing taken out or refitted
Read our pricing.
Looking after it afterwards
A little care keeps the finish looking good. Our advice:
- Clean the joints with a mild cleaner
- Reseal at the first sign of lifting
- Ventilate the bathroom well
- Dry the seal after bathing
Good ventilation is the best protection, and wipe the joints after use to keep mould away.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, so we will tell you if it needs a builder or plumber.
What we do, step by step
Expect a friendly, tidy visit. We confirm the time with you beforehand, cover and mask the work area, then carry out the work, which normally takes around two hours. If we find something your photos didn’t show, we’ll explain it before carrying on.
- First we strip out every bit of the old mastic.
- We clean the joint and treat any mould.
- We ensure the joint is completely dry.
- We fill a bath with water before sealing so the gap is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
Before we arrive
- Avoid using the area for a few hours before we arrive
- Mention if the room is upstairs or in a flat
- Let us know about parking or access
Ask for a price
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can price the job.
Advice
Questions from Chepstow
Will there be a smell?
There may be a mild smell during the work that clears as it cures.
Do I have to be there?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
What information do you need?
Just photos, your postcode and a contact number. On the day, access to the room.
How do I stop mould in sealant?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
How soon can you come?
We will give you dates with your quote. If it’s urgent, say so and we will do what we can.
Can pets and children be at home?
Please keep children and pets out of the room during the visit and until it has cured. Everywhere else in the home is fine.
How long does a reseal take?
A bath or shower generally takes a couple of hours. It then needs time to cure.
Do you do work for letting agents?
We do, regularly. We can quote for several properties together and work between tenancies.
Work for landlords and builders
For developers and builders, we fix damage before handover, so there’s no need to replace a damaged item at the last minute. We can visit several plots in one trip.
For anyone letting property in or around Chepstow, we’ll quote for several properties at once. Send pictures for each one and we’ll price them together.
Covering Chepstow
Chepstow (Welsh: Cas-Gwent) is about 13 miles north-west of Mangotsfield, in Monmouthshire. We visit homes and businesses in Chepstow and the surrounding area, so you do not need to take anything anywhere. Our technicians cover 115 places across Monmouthshire, from the larger towns to small villages. We work right across the region, from Chepstow to Birmingham (about 66 miles away).
Every address in NP16 is covered. Whether you live on High Street, Station Road and Church Road or a nearby road, a technician can come to you. With the A48 and A466 close by, Chepstow is easy for our repair technicians to reach. We also travel to Bulwark (1 mile south), Sedbury (1 mile east), Tutshill (1 mile north-east), Pwllmeyric (1 mile south-west) and Old Bishton (1 mile north-east). Within a short drive, we also cover Monmouth (12 miles north), Cil-y-coed (5 miles south-west), Overmonnow (12 miles north), Gwndy (7 miles south-west), Magor (8 miles south-west) and Usk (11 miles north-west). Chepstow is among the bigger towns we cover in Monmouthshire.
Near you in Chepstow
In Chepstow, that means homes near The Queens Head pub, St Mary's R.C. Primary School and Chepstow School. Chepstow has its own railway station: Chepstow station. Nearby you will also find Chepstow Community Hospital (within half a mile west) and St. Mary's (within half a mile north-east). For a walk, there’s Ridley Bottom and Linen Well.
About our accreditations · Every repair comes with a one-year guarantee.
