Greater London · England

Bath & shower resealing (mastic) in Seven Kings, Greater London

Our technicians come to Seven Kings for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.

  • Mould you cannot clean out
  • Discoloured, yellow sealant
  • Water getting behind the bath or tray
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Seven Kings

What we do, step by step

On the day itself, there’s little for you to do. Show us the job, point us to the room, and we’ll get on with it. Most visits take a couple of hours.

  1. We cut out and remove all of the old sealant.
  2. We clean the joint and treat any mould.
  3. We dry the joint thoroughly.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.

How to prepare

  • Mention any earlier repairs or resurfacing
  • Plan for the room to be out of bounds to pets and children
  • Point us to the nearest place to park

Getting a price

There’s 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.

Send photos for a quote

Read more

Bath resealing in Seven Kings, done in place

All of the old sealant is cut out, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. Whether it’s a messy previous reseal and black spots in the silicone, we can help, whatever the material.

We stand behind the work with a one-year guarantee.

Surface Doctor technician refinishing the outside of a roll-top bath
Where
Seven Kings (IG3, IG2, IG1)
County
Greater London
Guarantee
One year on every repair
Quote
Fixed and free, based on pictures
Phone
0345 017 0787
Page updated
23 October 2026

How we price bath resealing

Every quote is fixed and free. What we look at:

  • How easy the damage is to reach
  • The material
  • How hard the colour is to match
  • Doing more than one item at once

We charge the same wherever you are, so there is no premium for Seven Kings. What changes the price is the job itself: the material, the amount of damage and how many items.

Send photos for a quote

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

  • Where you are, by postcode
  • Any details about the material
  • A close-up of the damage, in focus
  • Something in shot to show the size

If you’re in Seven Kings and want a price, pictures are the quickest way: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.

Honest limits

A repair is not right for every job, for example:

  • Water damage behind the bath that needs a builder
  • Gaps so wide they need filling or trims before sealing
  • Tiles that move, until they’re refixed

Send us pictures and we’ll tell you honestly.

Materials we repair

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

Landlord and trade work in Seven Kings

Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.

We regularly work with letting and managing agents. Just send photos, the address and how to get access.

FAQs for Seven Kings

Is there a call-out fee?

We don’t add a call-out fee. The fixed quote covers the visit and the work.

Why does the silicone keep cracking?

The bath or tray is probably flexing. If it keeps happening, the support may need fixing.

How quickly can you book me in?

That depends on our diary for your area. We’ll offer you dates when we send your quote.

What happens if you find more damage?

If we find something the pictures didn’t show, we explain it first. You decide whether to go ahead.

How do I stop mould in sealant?

Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.

Are you accredited?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.

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

Yes, regularly. Removing the old work can add time, and that is in the quote.

Can you repair several things at once?

Of course, and it normally saves money. Just add the extra items to your pictures and we’ll quote them together.

Signs you need bath resealing in Seven Kings

In time, even good sealant discolours, especially in a busy family bathroom. Steam, soap and movement all take their toll.

Send us a picture if you notice any of these:

  • An untidy old seal
  • Leaks at the edges
  • Old sealant that looks dirty
  • Unsealed corners

Questions to ask before booking

  • Who will actually do the work
  • What happens if the damage is worse than the photos show
  • If travel is included in the price
  • A fixed price, and whether VAT is included

Our hiring checklist

Materials and what they mean for the repair

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

Baths

Baths are resealed with water in them, so the joint is at its widest.

Resealing in Seven Kings: why it matters

Resealing is a small job. Putting off a reseal lets water get behind the bath or tray, which costs far more to put right. A few things move the price: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.

Why Seven Kings clients choose us

  • CHAS and Constructionline accredited
  • Every repair guaranteed for a year
  • One visit for most repairs
  • One price list for the entire UK

See our pricing.

Where we work around Seven Kings

Seven Kings is about 2 miles north of Barking, in Greater London. Book a date that suits you, and you will know when to expect us, so you are not left waiting in all day. Seven Kings is one of 764 towns and villages in Greater London we cover. Our nearest city page is London, about 10 miles away.

Jobs in IG3, IG2 and IG1 are booked in the same way as anywhere else. Local streets include New Road, Lynn Road and High Road. Main roads around Seven Kings include the A118, which makes travel easy. Other places close to Seven Kings include Newbury Park (1 mile north-west), Ilford (1 mile south-west), Gants Hill (1 mile north-west), Barkingside (1 mile north-west) and Cranbrook (1 mile west). Larger places within reach include London (10 miles south-west), City of Westminster (11 miles west), Marylebone (11 miles west), Kensington (14 miles west), St Pancras (10 miles west) and Shoreditch (8 miles west).

Around Seven Kings

In Seven Kings, that means homes near Downshall Primary School, Palmer Catholic Academy and South Park and the streets around them. Seven Kings has its own railway station: Seven Kings station. A little further out are Waltham Holy Cross Urban District (2.2 miles north) and Goodmayes Hospital (0.8 miles north-east). Open spaces near Seven Kings include Hainault Lodge and Hollow Pond.

Map of Seven Kings © OpenStreetMap contributors

How to look after the repair

How the surface is treated afterwards matters. Here’s what we suggest:

  • Keep the joints dry
  • Open a window after bathing
  • Clean the sealant gently and regularly
  • Run the extractor fan during and after showers

Avoid scraping the joints, and keep shampoo bottles off the joints.

Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. An early reseal keeps water where it belongs.

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.