Carmarthenshire · Wales
Bath Resealing in Llangain
Bath, shower and sink resealing with new mould-resistant silicone at your home in Llangain, with a one-year guarantee on every repair.
- Black mould in the sealant
- Damp near the bath
- An untidy old seal

How we handle bath resealing in Llangain
The key to a good reseal is getting all of the old silicone out. New silicone won’t bond to old, which is why many DIY jobs peel. Whether it’s an untidy old seal and discoloured, yellow sealant, we can help, whatever the material.
All our work comes with our one-year guarantee.
- Location
- Llangain (SA33)
- Area hub
- Carmarthenshire
- Warranty
- 12 months on all our work
- Price
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

For landlords and businesses
We regularly work with letting and managing agents. Just send photos, the address and how to get access and we’ll handle the rest.
We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover. We’re CHAS, Constructionline and SafeContractor accredited.
Llangain and the surrounding area
Llangain is about 3 miles south-west of Carmarthen, in Carmarthenshire. From the centre of Llangain to the outlying streets, the service is the same: a fixed quote, a tidy visit and a guarantee. Llangain is one of 195 places in Carmarthenshire we cover.
We cover every part of the SA33 postcode area. From Dol-y-Dderwen, Parc Penycoed and Coedmor Avenue or anywhere nearby, we can come to you. Neighbouring places we cover include Llanllwch (2 miles north), Johnstown (2 miles north-east), Pibwrlwyd (2 miles north-east), Pen-sarn (3 miles north-east) and Carmarthen (3 miles north-east). Further out, we also cover Llanelli (13 miles south-east), Llanelli Rural (12 miles south-east), Bigyn (13 miles south-east), Wern (13 miles south-east), Ammanford (15 miles east) and Box (13 miles south-east).
Landmarks near Llangain
Around Llangain, we work in homes near Bro Myrddin Welsh Comprehensive School and Tafarn Pantydderwen pub, among other places. For rail, the closest station is Carmarthen station, about 2.9 miles north-east. Other landmarks nearby include St David's Hospital (2.7 miles north) and Castell Moel Motte (0.7 miles east). For a walk, there’s Pen Werncorgam and Cors Goch National Nature Reserve.
Llangain: your questions answered
It’s been repaired before. Can you still fix it?
Most of the time. Let us know what was used before and we will plan for it.
Do you work for landlords and businesses?
Yes, frequently. We can quote for several properties together and work between tenancies.
Are you a vetted contractor?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Is it worth repairing rather than replacing?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. We will be honest if it’s not worth it.
My seal keeps tearing. Why?
Movement is the usual cause, or it was sealed with the bath empty. We fill the bath before sealing it.
Can new silicone go over old?
No, we never seal over old silicone. It’s removed, cleaned off and the joint dried first.
Do you cover Llangain?
We do. We send a technician to Llangain for every job, with no extra charge for travel.
Do you charge for travel?
We do not add a call-out fee. Your fixed quote includes everything.
Nearby places to Llangain
Other services in Llangain
Repairs by material
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Baths
We fill the bath before sealing, so the joint is at its widest.
What we’re called out for in Llangain
Joints split if the bath or tray moves, frequently because it was sealed while the bath was empty.
Customers usually contact us about:
- Gaps in the seal
- Unsealed corners
- Leaks at the edges
- A messy previous reseal
What your quote should include
- What protection goes down before work starts
- Whether the price is fixed and includes VAT
- Whether the colour is mixed to match
- When it can be used again
The process
Here’s how a visit usually runs: we arrive on time, protect everything around the work area, carry out the work and tidy away. Plan for around two hours. Before we go, we’ll explain when it can be used and how to look after it.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Before we arrive
- Tell us about parking, stairs or access
- Keep pets and children out of the room while we work
- Move bottles, mats and clutter away from the area
Getting a price
For most jobs, pictures are all we need to give you a price. Tell us what happened and where you are, and we will reply with a fixed quote and the earliest dates we have.
Advice
Prices and what affects them
Quotes are free and the price is fixed. What we take into account:
- Whether we combine several jobs
- Access to the area
- Unusual colours or finishes
- The type of damage
There are no surprise extras on the day. What we quote from your photos is what you pay, unless the damage turns out to be different, in which case we talk to you first.
Getting a price from photos
You can usually get a fixed price without us visiting. To make it quick:
- A coin beside the damage so we can judge size
- A picture taken from further back
- One sharp close-up of the damage
- Natural light rather than flash
There’s no need for us to visit first. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we’ll come back to you with a fixed figure.
When we would advise against a repair
To be straight with you, some problems need a different fix:
- Movement in the bath or tray
- Very wide gaps that need a trim
- Hollow or loose tiles
Send us photos and we’ll tell you honestly before booking.
Surfaces we repair
- Kitchen worktops & sinks
- Baths
- Wet rooms
- Shower trays & enclosures
- Basins & vanity units
Keeping it looking good
A little care keeps the finish looking good. Our advice:
- Reseal at the first sign of lifting
- Clean the joints with a mild cleaner
- Air the room after use
- Wipe the joints dry after use
Good ventilation is the best protection, and dry the joints after bathing.
Black mould in sealant is not just unsightly; it shows moisture is getting in. An early reseal keeps water where it belongs.
Resealing in Llangain: why it matters
Resealing is a small job. Leaving split or mouldy sealant can let water reach the walls and floor, which costs far more to put right. The price reflects the work involved, not your postcode. You’ll see the full price before booking.
What you get with us
- Technicians who travel to you, UK-wide
- CHAS, Constructionline and SafeContractor accredited
- Rooms protected and left tidy
- We will tell you if it’s not worth repairing
Read our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

