Torfaen · Wales
Bath & shower resealing (mastic) in Fairwater, Torfaen
Fixed-price bath resealing in Fairwater and the surrounding area, usually in one visit.
- Stained silicone
- Gaps in the seal
- A messy previous reseal

How we handle bath resealing in Fairwater
We cut out all of the old sealant, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. Whether it’s stained silicone and black spots in the silicone, we can help.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Location
- Fairwater (NP44)
- County
- Torfaen
- Cover
- One year on every repair
- Price
- Fixed and free, based on photos
- Call
- 0345 017 0787
- Page updated
- 23 October 2026

Honest limits
Some jobs are not right for a repair, for example:
- Gaps so wide they need filling or trims before sealing
- A flexing bath
- Loose tiles, which need refixing first
Send us photos and we’ll tell you honestly before booking.
Materials we repair
- Wet rooms
- Shower trays & enclosures
- Basins & vanity units
- Kitchen worktops & sinks
- Baths
Fairwater: your questions answered
What happens once I’ve sent photos?
We look at the photos and reply with a fixed price and some dates. If anything’s unclear, we will ask for another photo.
When can I use the bath after resealing?
You’ll get the curing time from us.
How do I get a price for bath resealing in Fairwater?
Because every job differs, we price from pictures. You know the full cost before anything is booked.
What if the damage is worse than the pictures show?
If we find something the photos didn’t show, we explain it first. You decide whether to go ahead.
Can tenants book a repair?
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.
Can you repair something that is been repaired before?
Yes, we often do. Removing the old work can add time, and that’s in the quote.
Are there extra charges for Fairwater?
No. Our quotes include travel, and we charge the same wherever you are.
How soon can you come?
Your quote comes with available dates. Tell us if you need it done quickly.
Landlord and trade work in Fairwater
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We hold CHAS, Constructionline and SafeContractor accreditations.
Hotels, guest houses and holiday lets cannot afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.
Should I try a DIY kit first?
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair won’t last.
If you’re set on a kit, follow its instructions closely, make sure the area is clean and completely dry, and do not use it until it has fully cured. If it fails, we can still put it right.
What we do, step by step
The work is clean and fairly quiet, so you can stay at home while we are there. We protect the area first, then the job itself takes a couple of hours. Before we leave, we explain how soon it can be used and how to care for it.
- All the old sealant is cut out and removed.
- Next we clean the joint and deal with mould.
- We dry the joint thoroughly.
- 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.
How to prepare
- Keep children and pets away from the room on the day
- Avoid using the area for a few hours before we arrive
- Tell us about any previous repairs or coatings
Ask for a price
If you are in Fairwater and want a price, photos are the quickest way: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Read more
Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. The price reflects the work involved, not where you live. The full price is agreed before you book, with nothing added on the day.
Why choose Surface Doctor in Fairwater
- Fixed prices from your pictures
- Same prices wherever you are
- Accredited with CHAS, Constructionline and SafeContractor
- Rooms protected and left tidy
Read our prices page.
Places near Fairwater
Other services in Fairwater
Different materials, different repairs
Shower trays
We put weight on a tray before sealing it, for the same reason.
Baths
We fill the bath before sealing, to open the joint fully.
What affects the price in Fairwater
You will not pay by the hour. The price is based on:
- The colour and finish to match
- Access to the area
- The size and number of damaged areas
- Previous DIY repairs that have to come out
The price depends on how much damage there is and what kind, what it’s made of and how many jobs we combine into one visit. You get a fixed quote from your photos, so there are no surprises on the day.
Send pictures for a quote
We price nearly every job from photos. This is what to send:
- A wider photo showing the whole bath or shower
- Good light, ideally daylight, without flash glare
- The material, if you know it
- A close-up of the damage, in focus
Send us a picture of the damage and a wider shot of the entire item, and tell us you’re in Fairwater, and we will reply with a fixed quote.
Fairwater and nearby
Fairwater is about 1 mile west of Cwmbrân, in Torfaen. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. Fairwater is one of 67 places in Torfaen we cover. We work right across the region, from Fairwater to Birmingham (75 miles away).
Every address in NP44 is within our area, from the main roads to the quietest streets. Local streets include Ton Road, Rede Road and Jule Road, all of which we cover. Neighbouring places we cover include Greenmeadow (1 mile north), Tŷ-canol (1 mile south-west), Coed Eva (1 mile south), St Dials (1 mile east) and Cwmbrân (1 mile east). Within a short drive, we also cover Pontypool (4 miles north), Abersychan (6 miles north), Pant-teg (3 miles north), Blaenavon (9 miles north), Wainfelin (4 miles north) and Sowhill (4 miles north). As one of the bigger places in Torfaen, Fairwater is somewhere we visit often.
Around Fairwater
In Fairwater, that means homes near Fairwater House, Coed Eva Primary and Llanderfel Church and the streets around them. Other local landmarks include Boating Lake Park (1.7 miles east) and Fairwater High School (under half a mile north-west). For rail, the closest station is Cwmbran station, roughly 1.6 miles north-east of the centre. Further afield, we also cover the area around Cwmbran Shopping Centre (1.3 miles north-east) and Risca Industrial History Museum (3.3 miles south-west). Green spaces nearby include Mynydd Twyn-glas and Cwm Lickey Lake.
Common problems we fix in Fairwater
Most reseals are because of black mould. It grows into the sealant itself, so cleaning cannot get it all out.
The most common problems we are called about are:
- Unsealed corners
- Old sealant that looks dirty
- Mould you cannot clean out
- Silicone smeared on tiles
Before booking anyone
- If travel is included in the price
- How your room will be protected
- How the colour is matched
- Aftercare advice
About our accreditations · Every repair comes with a one-year guarantee.

