Denbighshire · Wales

Bath Resealing for Flintshire homes

Bath, shower and sink resealing with new mould-resistant silicone for homeowners, landlords and businesses in Flintshire. Free, fixed quotes from your photos.

  • Gaps in the seal
  • Discoloured, yellow sealant
  • A messy previous reseal
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing in Flintshire

Questions from Flintshire

What happens next?

We review the pictures and send a fixed quote with dates.

How do I get a price for bath resealing in Flintshire?

Because every job differs, we price from photos. You will get a fixed figure before booking.

How long will it take?

Normally a couple of hours, then it needs to cure.

What do you need from me?

Send photos through the quote form or call 0345 017 0787, and we will do the rest.

Can you redo someone else’s repair?

Most of the time. Tell us what was done before.

Can landlords book you?

Yes. We work for landlords, agents, builders and businesses as well as homeowners across Denbighshire.

Is there a guarantee?

Yes, for a year. If anything goes wrong with the repair within the year, we return to fix it.

Will there be a smell?

There can be some smell while we work, which is why we ventilate. It clears as the materials cure.

About our bath resealing in Flintshire

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. Our technicians work on shower trays & enclosures, kitchen worktops & sinks and basins & vanity units, and the jobs we see most are silicone coming away from the tiles and black spots in the silicone.

A one-year guarantee comes with the work, just as it does everywhere we cover.

Area
Flintshire (LL18)
Region
Denbighshire
Warranty
12 months on all our work
Price
Free and fixed, from your photos
Telephone
0345 017 0787
Page updated
23 October 2026
Surface Doctor technician refinishing the outside of a roll-top bath

Keeping it looking good

Simple care helps the repair last. Our advice:

  • Let steam out after showers
  • Clean the sealant gently and regularly
  • Ventilate the bathroom well
  • Reseal when black spots will not clean off

Let it cure fully before using the bath or shower, usually around 24 hours.

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

Our work in Flintshire

Flintshire (Welsh: Sir y Fflint) is about 2 miles south-east of Prestatyn, in Denbighshire. Book a date that suits you, and you’ll know when to expect us, so you’re not left waiting in all day. Flintshire is one of 81 places in Denbighshire where we work. We work right across the region, from Flintshire to Liverpool (20 miles away).

Postcode districts we cover here: LL18. Flintshire is on the A5151, which makes it straightforward to reach. We also travel to Gwaenysgor (1 mile north-west), Trelawnyd and Gwaenysgor (1 mile south-east), Trelawnyd (1 mile south-east), Marian (1 mile south-east) and Gronant (2 miles north-east). Within a short drive, we also cover Rhyl (4 miles west), Denbigh (9 miles south), Ruthin (14 miles south), Kinmel Bay (6 miles west), Fron (9 miles south) and Copenhagen (9 miles south).

Near you in Flintshire

Around Flintshire, we work in homes near Eagle and Child Inn, Church Of St Mary and Trelawnyd V.A. School, among other places. The nearest railway station is Prestatyn station, roughly 1.8 miles north-west. Nearby you’ll also find Prestatyn Community Hospital (1.1 miles north-west) and Coitier Castell (0.9 miles south). Green spaces nearby include Rhuddlan Nature Reserve and The Gop.

Map of Flintshire © OpenStreetMap contributors

What a repair cannot fix

To be straight with you, some problems need a different fix:

  • Rotten walls or floors behind the bath
  • Gaps so wide they need filling or trims before sealing
  • Movement in the bath or tray

Not sure? Send photos and we will give you a straight answer before booking.

Materials we work on in Flintshire

  • Wet rooms
  • Basins & vanity units
  • Kitchen worktops & sinks
  • Baths
  • Shower trays & enclosures

What your bath or shower is made of matters

Baths

Baths are resealed with water in them, to open the joint fully.

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.

Common problems we fix in Flintshire

Sealant does not last forever. Each shower leaves moisture and soap behind, which mould feeds on, and the joint flexes each time the bath fills.

The things clients generally mention when they call include:

  • Damp near the bath
  • Gaps by the taps
  • An untidy old seal
  • Black spots in the silicone

What your quote should include

  • What happens if they find more damage
  • Whether cleaning and preparation are in the price
  • If travel is included in the price
  • How the room is protected while they work

Our hiring checklist

Why it’s worth resealing in Flintshire

Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. The price depends on the type and amount of damage, what it’s made of and how many items we do on one visit. We give a fixed price from your photos, so you know the cost before you book.

Why book with us

  • Fixed prices from your pictures
  • CHAS, Constructionline and SafeContractor accredited
  • Rooms protected and left tidy
  • Typically one visit, start to finish

Take a look at our full price list.

How it works

The work is clean and fairly quiet, so you can carry on at home. Protection goes down first, then the job itself takes a couple of hours. At the end we talk you through the curing time and the aftercare.

  1. We cut out all of the old sealant.
  2. Residue is removed and the joint cleaned.
  3. Any mould is treated and the joint dried.
  4. The bath is filled with water, or weight put on the tray.
  5. New mould-resistant silicone is applied and tooled neatly.

Preparing for the visit

  • Mention any earlier repairs or resurfacing
  • Plan for the room to be out of bounds to pets and children
  • Have somewhere for us to park nearby if possible

Ask for a price

Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can price the job without visiting.

Get a free quote

Related advice

Should I try a DIY kit first?

If you’re set on a kit, follow its instructions closely, make sure the area is clean and completely dry, and don’t use it until it has fully cured. If it fails, we can still put it right.

A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.

For landlords and businesses

We regularly price jobs from inventory or check-out pictures. That means we can quote before you even visit the property, and we can arrange access with the tenant directly if that helps.

Landlords, letting agents and housing providers in Flintshire use us as well as homeowners. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.