Vale of Glamorgan · Wales

Bath Resealing in Llantwit Major

Bath resealing in and around Llantwit Major: photo quotes, tidy work and a year’s guarantee.

An untidy old seal
Discoloured, yellow sealant
Gaps in the seal

Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing in Llantwit Major

Call 0345 017 0787

Get a free quote

Llantwit Major: your questions answered

Can you quote from photos?

Generally, yes. Clear photos let us give you a fixed quote without visiting.

I’m a tenant. Can you help?

Of course. Ask your landlord first, and we can send them the quote if that helps.

What information do you need?

Photos of the damage, a photo of the whole bath or shower and your postcode. Then we’ll agree a date.

Can I add another job to the visit?

Yes. Combining jobs on one visit brings the cost down. Send pictures of everything you’d like done.

Do you cover the entire of the Vale of Glamorgan?

We cover the whole UK, including Llantwit Major and the rest of the Vale of Glamorgan. Just include your postcode and we’ll confirm dates.

It’s been repaired before. Can you still fix it?

Generally, yes. The old repair comes out first, so let us know about it.

My seal keeps tearing. Why?

Movement is the usual cause. We seal baths full of water.

Is repairing better than replacing?

Typically, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.

Bath resealing in Llantwit Major, done in place

Resealing is quick, but it transforms the look. Fresh joints make the whole room look cleaner, and they protect the walls and floor. We regularly repair wet rooms, kitchen worktops & sinks and basins & vanity units, and people most frequently call us about silicone coming away from the tiles and silicone smeared on tiles.

You get a one-year guarantee, the same in Llantwit Major as everywhere else we work.

Where: Llantwit Major (CF61)
Region: Vale of Glamorgan
Cover: A year, on every repair
Price: Fixed and free, based on pictures
Phone: 0345 017 0787
Updated: 23 October 2026

Technician in a mask working on a freestanding roll-top bath

How to look after the repair

Once the work has cured, treat it gently:

Wipe the joints dry after use
Use the extractor fan
Store bottles on a shelf
Let steam out after showers

Keep the room well ventilated, and wipe the joints after use so mould struggles to take hold.

If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we will say if you need a builder or plumber.

Prices and what affects them

Each job gets its own fixed quote. These are the things that affect it:

Whether old repairs or coatings need taking off
Access to the area
What the surface is made of
Doing more than one item at once

Our prices are the same across the UK, so there’s no premium for Llantwit Major. The job itself decides the price: the material, the amount of damage and how many items.

Getting a price from pictures

You can generally get a fixed quote without us visiting. To make it quick:

A clear, close picture of the problem area
Where you are, by postcode
A coin beside the damage so we can judge size
A wider photo showing the entire bath or shower

To get a price, send two or three photos through our quote form or ring us. We will tell you honestly whether it can be repaired.

Should I try a DIY kit first?

Kits are cheap and easy to find, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is generally the cheaper route.

A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.

Why reseal now?

Sealing over old silicone is a false economy. It peels within weeks, and mould stays trapped behind it. A proper reseal removes the old first. Instead of hourly rates, we price the whole job up front. Damage, material and access decide it, and combining items on one visit brings it down.

What you get with us

CHAS, Constructionline and SafeContractor accredited
One visit for most repairs
Nothing taken out or refitted
Repair technicians who travel to you, UK-wide

See our prices page.

How the visit works

On the day, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. Expect it to take around two hours. We tidy up before we leave and let you know when you can use it again.

We protect the area and mask the joint lines.
Old sealant and residue are removed.
We clean, treat and dry the joint.
Fresh silicone is applied in a continuous bead.
The bead is smoothed, the tape removed and the seal left to cure.

How to prepare

Tell us about parking, stairs or access
Move bottles, mats and clutter away from the area
Mention any earlier repairs or resurfacing

Getting a price

No survey visit is needed: we price from photos. Use the quote form, or ring 0345 017 0787 to talk it through, and you will get a fixed figure back.

Get a fixed price

Advice

Black mould in bath sealant: clean it or reseal?

Llantwit Major and nearby

Llantwit Major (Welsh: Llanilltud Fawr) is about 8 miles south-east of Bridgend, in the Vale of Glamorgan. We work in every kind of home, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. Llantwit Major is one of 67 towns and villages in the Vale of Glamorgan where we work.

Here we cover the CF61 postcode area. Streets in the area include Station Road, High Street and Manor Square, all of which we cover. Llantwit Major sits on or near the B4265, which makes travel easy. Other places close to Llantwit Major include West End Town (1 mile west), Boverton (1 mile east), Llanmaes (1 mile north-east), Eglwys-Brewis (2 miles east) and The Herberts (3 miles north-east). Further out, we also cover Barry (9 miles east), Penarth (13 miles east), Gibbonsdown (9 miles east), Cadoxton (10 miles east), Dinas Powys (12 miles east) and Cowbridge (4 miles north). Llantwit Major is among the bigger towns we cover in the Vale of Glamorgan.

Around Llantwit Major

We visit homes around St Illtyd Primary School, St Illtyd's Church and Llantwit Major School, among other places. There’s a railway station in Llantwit Major itself: Llantwit Major station. Nearby you will also find South Wales Aviation Museum (2 miles east) and Llantwit Major Tower (under half a mile south-west). For a walk, there is Wick Hill and Walls Pool.

Landlords, agents and businesses in Llantwit Major

Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.

Rental properties take more wear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.