Monmouthshire · Wales

Bath & shower resealing (mastic) in Sudbrook, Monmouthshire

Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Sudbrook and across Monmouthshire. Send pictures for a free, fixed quote.

  • Gaps in the seal
  • Old sealant that looks dirty
  • Silicone smeared on tiles
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing near Sudbrook

About our bath resealing in Sudbrook

Baths are resealed with water in them, so the joint opens fully, so the seal doesn’t tear when the bath is first used. Whether it’s old sealant that looks dirty and black mould in the sealant, we can help.

All our work is covered by a one-year guarantee, wherever you are in Monmouthshire.

Surface Doctor technician refinishing the outside of a roll-top bath
Area
Sudbrook (NP26)
County
Monmouthshire
Guarantee
A year, on every repair
Quotes
Free, fixed quote from pictures
Telephone
0345 017 0787
Page updated
23 October 2026

Keeping it looking good

It’s all simple stuff, just a few sensible habits:

  • Clean the joints with a mild cleaner
  • Do not stand toiletries on the seal
  • Reseal when black spots will not clean off
  • Use the extractor fan

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. There may be more going on, so we will tell you if it needs a builder or plumber.

Work for landlords and builders

Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.

Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We will fit around changeovers where we can.

Common problems we fix in Sudbrook

A bathroom without good ventilation is hard on sealant: damp hangs around, and mould takes hold.

The most common problems we’re called about are:

  • Black spots in the silicone
  • Stained silicone
  • Gaps in the seal
  • An untidy old seal

What your quote should include

  • If travel is included in the price
  • How the colour is matched
  • Who will actually do the work
  • How to look after the finish

10 questions to ask before you book

Can I fix it myself?

A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.

We understand the appeal of fixing it yourself. The trouble is that kit repairs often look fine at first and then fail, and the old filler has to come out before a proper repair.

About Sudbrook

Sudbrook is about 4 miles south-west of Chepstow, in Monmouthshire. From the centre of Sudbrook to the outlying streets, the service is the same: a fixed price, a tidy visit and a guarantee. We work in 115 places in Monmouthshire. You can also see our page for Birmingham, about 71 miles away.

We work across the NP26 postcode area and the streets around it. Streets in the area include Great Spring Road, Sudbrook Road and Lave Way, and we cover them all. If you’re just outside Sudbrook, we cover Southbrook (1 mile north-west), Portskewett (1 mile north-west), Black Rock (1 mile north-east), Cil-y-coed (2 miles west) and Rogiet (3 miles west). We also work in nearby towns such as Chepstow (4 miles north-east), Bulwark (4 miles north-east), Overmonnow (15 miles north), Gwndy (4 miles west), Magor (5 miles west) and Usk (11 miles north-west).

Landmarks near Sudbrook

In Sudbrook, that means homes near Archbishop Rowan Williams CIW School, Caldicot Comprehensive School and Holy Trinity Church. The closest station to Sudbrook is Caldicot station, about 1.8 miles west. Other landmarks nearby include Caldicot Castle Museum (1.2 miles north-west) and St Lawrence Hospital (4 miles north). For a walk, there is Magor Marsh and Ifton Hill.

Map of Sudbrook © OpenStreetMap contributors

Repairs by material

Shower trays

Trays are sealed with weight on them, so the joint is at its widest.

Sinks and worktops

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

What we do, step by step

A typical visit goes like this: we arrive on time, protect everything around the work area, do the job and clear up. Allow about two hours for a bath from start to finish. Before we go, we’ll explain when it can be used and how to look after it.

  1. We protect the area and mask the joint lines.
  2. Old sealant and residue are removed.
  3. We clean, treat and dry the joint.
  4. We run a continuous bead of new silicone.
  5. We smooth the bead, remove the tape and leave it to cure.

Getting ready for the visit

  • Mention if the room is upstairs or in a flat
  • Have a window or extractor fan available
  • Avoid using the area for a few hours before we arrive

How to get a price

Email us a photo of the damage and one of the whole item, and tell us you’re in Sudbrook, and we’ll come back with a fixed quote.

Send pictures for a quote

Advice

Why it’s worth resealing in Sudbrook

Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. Our prices are the same across the UK, with no extra for Sudbrook. What changes the price is the job itself: how much damage, what it’s made of and how many items.

Why book with us

  • CHAS, Constructionline and SafeContractor accredited
  • Fixed prices from your photos
  • No extra charge for your area
  • Rooms protected and left tidy

Read our prices page.

Sudbrook: your questions answered

Is there a call-out fee?

Travel is included in the price, and we charge the same wherever you are.

Can landlords book you?

Yes. We work for landlords, agents, builders and businesses as well as homeowners in Sudbrook.

Is my repair covered?

Every repair comes with our one-year guarantee. We’ll explain what it covers when we quote.

Is it messy?

Very little mess: we sheet and mask everything nearby, and we take our waste away with us.

How soon can you come?

It depends on the time of year and where you are. We will offer you dates when we send your quote.

What happens next?

We look at the pictures and reply with a fixed price and some dates. If anything’s unclear, we will ask for another photo.

What areas do you cover?

Across the UK, and that includes Sudbrook. Our prices are the same everywhere.

Do you work in Sudbrook?

Yes. We cover the entire UK and come to Sudbrook and the rest of Monmouthshire. Send photos and we will quote, or call 0345 017 0787.

What bath resealing costs

We give every job a fixed price from photos. These are the things that affect it:

  • Doing more than one item at once
  • The colour and finish to match
  • The type of damage
  • Previous DIY repairs that have to come out

Rather than charging by the hour, we price the entire job up front. It depends on the damage, the material and access.

How to get a fixed quote

Good photos mean an accurate price. Here’s what we find most useful:

  • The postcode, so we can plan the visit
  • A coin beside the damage so we can judge size
  • The material, if you know it
  • A clear, close picture of the problem area

Pricing is simple: snap the damage close up and then the entire item, send them over with your postcode, and we’ll reply with a fixed price. Quotes are free and no obligation.

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.