Greater London · England

Bath & shower resealing (mastic) in Streatham Hill, Greater London

Bath resealing in Streatham Hill without the cost of replacing. Send us pictures for a fixed price, then book a visit.

  • Stained silicone
  • Sealant that is split or lifting
  • Black mould in the sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing near Streatham Hill

Repairs by material

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.

Shower trays

We put weight on a tray before sealing it, for the same reason.

Bath resealing at your home in Streatham Hill

A fresh seal protects your bathroom. Failed sealant lets water get where it shouldn’t, and a new seal stops it. Common call-outs are for water getting behind the bath or tray and missing sealant behind the taps, in wet rooms, shower trays & enclosures and basins & vanity units.

We guarantee the work for a year. If there is a problem with the repair within the year, we return and sort it.

Roll-top bath being refinished by a Surface Doctor technician
Where
Streatham Hill (SW2, SW16, SW12)
Area hub
Greater London
Cover
A year, on every repair
Price
Free, fixed quote from pictures
Call
0345 017 0787
Page updated
23 October 2026

When we would advise against a repair

We will not take on work that will not last, so here’s what a repair cannot put right:

  • Gaps so wide they need filling or trims before sealing
  • Water damage behind the bath that needs a builder
  • A flexing bath

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

Materials we work on in Streatham Hill

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

Streatham Hill: your questions answered

Do the materials smell?

It depends on the job, but frequently a little. Ventilation keeps it to a minimum, and it soon fades.

Can new silicone go over old?

All the old sealant comes out. New silicone won’t bond to old.

I rent my home. Can I book you?

Yes, but check with your landlord or agent first. Many landlords are happy for a repair to be arranged before the end of a tenancy.

How soon can you come?

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

How do I get a price for bath resealing in Streatham Hill?

Because every job differs, we price from pictures. You’ll get a fixed figure before you book.

Do you cover Streatham Hill?

Yes. We work across the UK and come to Streatham Hill. Send us pictures for a fixed quote, or call 0345 017 0787.

How long will it take?

Most reseals take about two hours. Leave it to cure before use.

Which areas do you work in?

Across the UK. Our prices are the same everywhere.

Is resealing worth it?

Resealing costs very little and protects the walls and floor. Failed sealant can lead to water damage that is much more expensive. Rather than charging by the hour, we price the whole job up front. Damage, material and access decide it.

Why Streatham Hill clients choose us

  • Every repair guaranteed for a year
  • Nothing taken out or refitted
  • We come to you, anywhere in the UK
  • CHAS, Constructionline and SafeContractor accredited

Take a look at our prices page.

Keeping it looking good

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

  • Keep the joints dry
  • Ventilate the bathroom well
  • Clean the sealant gently and regularly
  • Reseal when black spots won’t clean off

Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.

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.

How the visit works

Visits start with a quick look at the job together, so you know exactly what we’re doing. After that, protection goes down around the work area and we start. It normally takes around two hours, and we will tell you if anything changes.

  1. All the old sealant is cut out and removed.
  2. We clean the joint and treat any mould.
  3. We ensure the joint is completely dry.
  4. Baths are filled with water first, so the joint is at its widest.
  5. We apply new mould-resistant silicone and tool it to a neat finish, including around the taps.

Preparing for the visit

  • Avoid using the area for a few hours before we arrive
  • Keep children and pets away from the room on the day
  • Have somewhere for us to park nearby if possible

Get a quote

Most customers in Streatham Hill get their price from pictures. Tell us what happened and where you are, and we’ll send back a fixed quote and some dates.

Get a fixed price

Read more

Prices and what affects them

A fixed quote means you know the cost before you book. We look at:

  • Whether we combine several jobs
  • How hard the colour is to match
  • What kind of damage it is
  • Access to the area

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

Getting a price from photos

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

  • The material, if you know it
  • Whether it’s been repaired or coated before
  • One sharp close-up of the damage
  • A coin beside the damage so we can judge size

To get a price, send two or three photos through our quote form or ring us. We’ll say straight away whether it can be repaired.

Do you need bath resealing in Streatham Hill?

Poor ventilation speeds things up: moisture sits on the joints longer, and mould takes hold.

The things customers normally mention when they call include:

  • An untidy old seal
  • Unsealed corners
  • Mould you cannot clean out
  • Damp near the bath

What your quote should include

  • Whether there are any call-out or travel charges
  • What preparation is included
  • How to look after the finish
  • A fixed quote, and whether VAT is included

How to compare quotes

Streatham Hill and the surrounding area

Streatham Hill is about 2 miles south of Stockwell, in Greater London. Whether you’re in the middle of Streatham Hill or on the outskirts, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. We cover 764 places across Greater London.

Here we cover the SW2, SW16 and SW12 postcode area. Streets in the area include Keymer Road, Romeyn Road and Palace Road, and we cover them all. You will find Streatham Hill on the A205, so it’s easy for us to reach. Close by, we cover Tulse Hill (1 mile north-east), Hyde farm estate (1 mile west), Streatham (1 mile south), Grange Mills (1 mile west) and Clapham Park (1 mile north-west). Within a short drive, we also cover London (4 miles north), City of Westminster (5 miles north), Marylebone (5 miles north), Kensington (5 miles north-west), St Pancras (6 miles north) and Shoreditch (6 miles north).

Local landmarks in Streatham Hill

We visit homes around Christ Church, Church of St Margaret and Tulse Hill School. Also close by are Streatham Common (1.3 miles south), City Heights E-ACT Academy (less than half a mile east) and The Holland Tringham pub (0.8 miles south). There’s a railway station in Streatham Hill itself: Streatham Hill station. Other landmarks nearby include Baynard's Castle (5 miles north) and Southside Wandsworth (3.2 miles west). The countryside around Streatham Hill includes Battersea Park Lake and Knight's Hill.

  • Local facilities include St Leonard's (0.9 miles south-west)
Map of Streatham Hill © OpenStreetMap contributors

DIY repairs versus a professional job

If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.

A DIY attempt isn’t a disaster. We remove the old filler and start again, so it will not stop us repairing it. It does add a little time, so tell us about it when you send pictures.

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.