Greater London · England

Bath Resealing in Coulsdon

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

  • Missing sealant behind the taps
  • Gaps in the seal
  • Damp near the bath
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Coulsdon

About our bath resealing in Coulsdon

Baths, trays, basins and kitchen worktops all get resealed, with mould-resistant sanitary silicone. Most jobs take a couple of hours, then it needs to cure. If you are dealing with water getting behind the bath or tray and discoloured, yellow sealant, we can normally put it right, whatever the material.

Big or small, you get the same one-year guarantee.

Where
Coulsdon (CR5, CR8, CR3)
County
Greater London
Cover
One year on every repair
Quote
Free, fixed price from pictures
Phone
0345 017 0787
Updated
23 October 2026
Surface Doctor technician refinishing the outside of a roll-top bath

Questions from Coulsdon

Are there extra charges for Coulsdon?

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

Why does my sealant keep splitting?

Movement is the usual cause. We fill the bath before sealing it.

How quickly can you book me in?

Your quote comes with available dates. Tell us if you need it done quickly.

Do the materials smell?

Some materials have a smell while they’re applied, so we ventilate the room. It fades as everything cures.

What does bath resealing cost?

Every job gets a fixed price from your pictures. Send a close-up and a photo of the entire item with your CR5 postcode.

What if the damage is worse than the photos show?

If we find something the photos didn’t show, we explain it first. The price only changes if you agree.

Can I get a quote without a visit?

Yes, almost always. Clear pictures let us give you a fixed quote without visiting.

Do I have to be there?

We need someone to let us in. You do not need to watch us work.

How the visit works

On the day itself, there’s little for you to do. Show us the job, point us to the room, and we will get on with it. The job generally runs to about two hours for a bath.

  1. We cut out all of the old sealant.
  2. Residue is removed and the joint cleaned.
  3. We treat mould and dry the joint thoroughly.
  4. We fill the bath, or weight the tray, to open the joint.
  5. New mould-resistant silicone is applied and tooled neatly.

Preparing for the visit

  • Let us know which floor the room is on
  • Clear the area around the damage
  • Let the surface dry out before the visit

Get a quote

There is no need for us to visit first. Nearly every job can be priced from photos: we need a close-up, a wider picture and your postcode, and we will come back to you with a fixed figure.

Get a fixed price

Related advice

Work for landlords and builders

For anyone letting property in or around Coulsdon, we can repair and quote for several addresses together. Send photos for each one and we will price them together.

Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We can work around your bookings.

Do you need bath resealing in Coulsdon?

Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning cannot get it all out.

The things clients usually mention when they call are:

  • A messy previous reseal
  • Damp near the bath
  • Gaps in the seal
  • Black mould in the sealant

Comparing quotes

  • When it can be used again
  • What prep work is covered
  • How the room is protected while they work
  • Whether the price covers travel

10 questions to ask before booking

Can I fix it myself?

The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.

For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.

What bath resealing costs

There is no charge for travel to Coulsdon. The price depends on:

  • How much damage there is
  • How easy the damage is to reach
  • Whether we combine several jobs
  • Any earlier repairs that need removing first

Set against the cost of replacement, a repair is generally a fraction of the price, because there’s no removal, plumbing or making good. The quote lists exactly what you are paying for.

Getting a price from pictures

The better the pictures, the more accurate the price. Here’s what we find most useful:

  • A picture taken from further back
  • A coin beside the damage so we can judge size
  • The postcode, so we can plan the visit
  • The material, if you know it

We price from photos so you do not have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and you’ll get a fixed figure back.

When we’d advise against a repair

We’ll always be straight with you, so here’s what a repair will not do:

  • Tiles that move, until they’re refixed
  • Hidden water damage
  • Gaps too big for silicone alone

If in doubt, send photos and we will say what we think before you book.

What we work on

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

Keeping it looking good

To keep it looking its best for years:

  • Do not stand toiletries on the seal
  • Reseal when black spots won’t clean off
  • Air the room after use
  • Wipe the joints dry after use

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

Black mould in sealant isn’t just unsightly. Resealing early keeps water out of the walls and floor.

Coulsdon and the surrounding area

Coulsdon is about 13 miles south of London, in Greater London. We agree a date that works for you, and you’ll know when to expect us, so there’s no waiting around. Our technicians cover 764 places in Greater London. Our nearest city page is London, about 13 miles away.

Every address in CR5, CR8 and CR3 is within our area, from the main roads to the quietest streets. Streets in the area include Hadleigh Grove, Farthing Way and Dobson Close, all of which we cover. With the B276 and B2030 close by, Coulsdon is simple for us to get to. We also cover the places around Coulsdon: Woodcote (1 mile north), Old Coulsdon (1 mile south-east), Woodmansterne (1 mile west), Chipstead (1 mile south-west) and Purley (2 miles north-east). Within a short drive, we also cover London (13 miles north), City of Westminster (14 miles north), Marylebone (14 miles north), Kensington (13 miles north), St Pancras (15 miles north) and Shoreditch (15 miles north).

Near you in Coulsdon

Typical jobs here are in homes near Dollypers Hill, The Pembroke pub and St Andrew's Church. Other local landmarks include Smitham Primary School (within half a mile north-west) and Coulsdon Sixth Form College (1 mile south-east). Coulsdon has its own railway station: Coulsdon South station. Well-known places in the area include Croydon Airport Visitor Centre (3 miles north) and Purley War Memorial Hospital (2 miles north-east). Not far away are Duppas Hill and Mercers Lake.

Map of Coulsdon © OpenStreetMap contributors

What your bath or shower is made of matters

Sinks and worktops

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

Shower trays

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

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