Newport · Wales
Bath & shower resealing (mastic) in Caerleon, Newport
Bath, shower and sink resealing with new mould-resistant silicone at your home in Caerleon, with a one-year guarantee on every repair.
- Missing sealant behind the taps
- Water getting behind the bath or tray
- A messy previous reseal

Looking after it afterwards
A little care keeps the finish looking good. We recommend:
- Open a window after bathing
- Clean the sealant gently and regularly
- Keep the joints dry
- Reseal at the first sign of lifting
Avoid scraping the joints, and don’t stand bottles on the seal.
Don’t wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
Bath resealing in Caerleon, done in place
Resealing is one of the simplest ways to protect your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and a new seal stops it. Common call-outs are for sealant that’s split or lifting and silicone smeared on tiles, across basins & vanity units, baths and shower trays & enclosures.
You are covered for a year from the day of the repair. Just call us if there is a problem and we’ll sort it.

- Location
- Caerleon (NP18)
- Region
- Newport
- Cover
- 12 months on all our work
- Quotes
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Why reseal now?
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. Instead of hourly rates, we fix the price before we start. It depends on the damage, the material and access, and doing several items at once reduces it.
Why us?
- Technicians who travel to you, UK-wide
- No need to remove anything
- CHAS, Constructionline and SafeContractor accredited
- We leave the room as we found it
See our full price list.
The process
It’s a tidy, low-fuss visit. We confirm the time with you beforehand, protect the area, then carry out the work, which usually takes a couple of hours. If we find something your photos didn’t show, we’ll explain it before carrying on.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Before we arrive
- Mention any earlier repairs or resurfacing
- Avoid using the area for a few hours before we arrive
- Plan for the room to be out of bounds to pets and children
Ask for a price
Getting a price is easy: snap the damage close up and then the whole item, send them to us with your postcode, and you’ll get a fixed price back. Quotes are free and no obligation.
Read more
Also near Caerleon
More services for Caerleon
Caerleon: your questions answered
How long before I can shower?
Normally after around 24 hours. We will tell you the exact time.
Are you accredited?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Will you leave a mess?
Very little mess: we sheet and mask everything nearby, and we leave the room clean.
Do you cover the whole of Newport?
The whole UK, including all of Newport. Send your postcode with your photos and we’ll confirm dates.
Is there any odour?
A little, depending on the job. Open windows and an extractor fan help.
Why does the silicone keep cracking?
Movement is the usual cause, or it was sealed with the bath empty. We fill the bath before sealing it.
Is there a call-out fee?
There’s no separate call-out charge. Your fixed quote includes everything.
Can you do more than one item on the same visit?
Yes. Doing several items on one visit usually costs less than separate visits. Include pictures of each item.
Covering Caerleon
Caerleon (Welsh: Caerllion) is about 2 miles north-east of Newport, in Newport. From the centre of Caerleon to the outlying streets, the service is the same: a fixed quote, a tidy visit and a guarantee. Caerleon is one of 69 places in Newport where we work. We work right across the region, from Caerleon to Birmingham (75 miles away).
We cover every part of NP18 and the streets around it. Whether you live on Station Road, High Street and Roman Way or anywhere nearby, we can come to you. Caerleon is on the B4236, so it’s easy for us to reach. Nearby, we also work in Bulmore (1 mile south-east), The Village (1 mile south-east), Ponthir (1 mile north), Brynglas (2 miles west) and Shaftesbury (2 miles south-west). We also work in nearby towns such as Stow Hill (3 miles south-west), Pillgwenlly (3 miles south-west), Clytha Park (3 miles south-west), Stow Park (3 miles south-west), Rogerstone (4 miles west) and Caerau Park (3 miles south-west).
Local landmarks in Caerleon
Typical jobs here are in homes near St Cadoc's Church, Caerleon Comprehensive School and The Romans Rest pub and the streets around them. For rail, the closest station is Newport (South Wales) station, about 2.4 miles south-west of the centre. Nearby you’ll also find Friars Walk (2.3 miles south-west) and Caerleon Castle (0.6 miles south-east). Not far away are Lodge Hill and Somerton.
Materials and what they mean for the repair
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, once the joint is completely dry.
What a repair can’t fix
To be straight with you, there are a few things a repair won’t fix:
- Movement in the bath or tray
- Hollow or loose tiles
- Hidden water damage
If in doubt, send photos and we’ll say what we think before you book.
Surfaces we repair
- Kitchen worktops & sinks
- Baths
- Shower trays & enclosures
- Wet rooms
- Basins & vanity units
When to call us in Caerleon
Even good sealant eventually discolours particularly in a well-used bathroom. Steam, soap and movement all take their toll.
The things customers usually mention when they call are:
- Unsealed corners
- Gaps in the seal
- An untidy old seal
- Water getting behind the bath or tray
Comparing quotes
- Aftercare advice
- How your room will be protected
- If travel is included in the price
- How long the guarantee is and what it covers
Landlord and trade work in Caerleon
We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We’re CHAS, Constructionline and SafeContractor accredited.
Builders use us to fix snagging damage before handover, saving last-minute replacements. Several plots can be done in one visit to keep costs down.
DIY kit or professional repair?
Kits are cheap and easy to find, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is usually the cheaper route.
What a professional repair adds is preparation, colour matching and finishing. 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.
About our accreditations · Every repair comes with a one-year guarantee.

