Surrey · England

Bath & shower resealing (mastic) in Bishopsgate, Surrey

Fixed-price bath resealing in Bishopsgate and the surrounding area, done in a single visit in most cases and guaranteed for a year.

  • Silicone smeared on tiles
  • Black spots in the silicone
  • Damp near the bath
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Bishopsgate

Is resealing worth it?

A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. The price depends on the type and amount of damage, what it’s made of and how many jobs we combine into one visit. We give a fixed quote from your pictures, so you know the cost before booking.

What you get with us

  • We will tell you if it’s not worth repairing
  • We come to you, anywhere in the UK
  • CHAS, Constructionline and SafeContractor accredited
  • We leave the room as we found it

See our pricing.

Bath resealing in Bishopsgate, done in place

We reseal baths, shower trays, basins and worktops. A typical reseal takes a couple of hours. Whether it’s silicone coming away from the tiles and black mould in the sealant, we can usually put it right, on shower trays & enclosures, basins & vanity units and kitchen worktops & sinks alike.

A one-year guarantee comes as standard.

Technician in a mask working on a freestanding roll-top bath
Where
Bishopsgate (TW20)
Area hub
Surrey
Warranty
A year, on every repair
Quote
Free and fixed, from your pictures
Telephone
0345 017 0787
Page updated
23 October 2026

Honest limits

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

  • Tiles that move, until they’re refixed
  • Movement in the bath or tray
  • Gaps too big for silicone alone

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

Materials we work on in Bishopsgate

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

Landlord and trade work in Bishopsgate

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

We work for landlords, letting agents and housing providers in Bishopsgate as well as homeowners. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.

Signs you need bath resealing in Bishopsgate

Most reseals are because of black mould. It grows into the silicone, so cleaning cannot get it all out.

If you can see any of these, send us a picture:

  • A messy previous reseal
  • Sealant that is split or lifting
  • Stained silicone
  • Mould you cannot clean out

Questions to ask before you book

  • Who turns up on the day
  • What aftercare is recommended
  • What happens if they find more damage
  • If travel is included in the price

10 questions to ask before booking

How to care for the repair

Nothing complicated is needed, just a few sensible habits:

  • Dry the seal after bathing
  • Do not stand toiletries on the seal
  • Use the extractor fan
  • Give the seal a regular clean

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

Damp below or loose tiles need checking quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.

Bishopsgate questions

Can I get a quote without a visit?

In nearly every case. We only ask to see it in person if the photos cannot show what we need.

Why does mould come back so fast?

Damp is the cause. Ventilation and drying keep it clean longer.

What do you need from me?

A close-up, a wider photo and your postcode. After that, we just agree a date.

Is it worth repairing rather than replacing?

Generally, if the item is otherwise sound. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.

Do you hold any accreditations?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.

Will the price change on the day?

We will show you and explain before doing anything extra. You won’t be charged for anything you haven’t agreed.

Will you leave a mess?

Dust sheets and masking go down before we start, and tidy up before we leave.

Can you reseal over the old silicone?

No, we never seal over old silicone. It’s removed, cleaned off and the joint dried first.

Where we work around Bishopsgate

Bishopsgate is about 2 miles north-west of Egham, in Surrey. Our repair technicians come to homes and businesses in Bishopsgate, so nothing has to leave your home. Bishopsgate is one of 395 towns and villages in Surrey we cover. We work right across the region, from Bishopsgate to London (22 miles away).

All of TW20 is within our area. You will find streets such as Bishopsgate Road, Ridgemead Road and Wick Lane. Close by, we cover Englefield Green (1 mile south-east), Egham Wick (1 mile south), Old Windsor (1 mile north), Wraysbury (2 miles north-east) and Egham (2 miles south-east). Further out, we also cover Guildford (13 miles south), Woking (9 miles south), Camberley (10 miles south-west), Epsom (15 miles south-east), Ewell (15 miles south-east) and Walton-on-Thames (9 miles south-east).

Near you in Bishopsgate

Around Bishopsgate, we work in homes near The Barley Mow Public House, St John's Beaumont School and Englefield Green Infant School and Nurseries. Other local landmarks include Windsor Great Park (0.9 miles north-west) and Royal Chapel of All Saints (0.9 miles west). The nearest railway station is Egham station, roughly 1.8 miles east. A little further out are Berkshire Yeomanry Museum (2.4 miles north-west) and Windsor Castle (3.2 miles north). Open spaces near Bishopsgate include St Ann's Hill and Virginia Water Lake.

Map of Bishopsgate © OpenStreetMap contributors

The process

We agree an arrival time beforehand. On site, it takes about two hours for a bath. The room is left tidy.

  1. The old silicone is cut out completely.
  2. We remove the residue and clean the joint.
  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.

How to prepare

  • Let the surface dry out before the visit
  • Open a window if you can
  • Point us to the nearest place to park

Ask for a price

Ring 0345 017 0787, or send us photos through the quote form. With a clear picture of the damage and one of the whole bath or shower, we can give you a fixed quote.

Get a fixed price

Advice

Repairs by material

Shower trays

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

Baths

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

How we price bath resealing

We give every job a fixed price from photos. This is what makes a difference:

  • The size and number of damaged areas
  • What the surface is made of
  • Previous DIY repairs that have to come out
  • The colour and finish to match

Instead of hourly rates, we fix the price before we start. Damage, material and access decide it.

Quotes from your photos

It only takes a minute to photograph the damage, and it saves a visit. Try to send:

  • A coin beside the damage so we can judge size
  • A wider photo showing the entire bath or shower
  • What it’s made of, if you know
  • Any earlier repairs or coatings

Getting a price is easy: take a close-up of the damage and a photo from further back, send them over with your postcode, and you’ll get a fixed price back. There’s no charge for the quote 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.

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