Greater London · England
Bath & shower resealing (mastic) in Deptford, Greater London
Fixed-price bath resealing in Deptford and the surrounding area, usually in one visit.
- Discoloured, yellow sealant
- An untidy old seal
- Black spots in the silicone

DIY kit or professional repair?
Kits are cheap and easy to find, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is usually the cheaper route.
If you’re set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and do not use it until it has fully cured. If it fails, we can still put it right.
Bath resealing in Deptford, done in place
A good reseal is all about preparation: every bit of old silicone out, mould treated, the joint clean and dry. Only then does the new sealant go on, as one neat, continuous bead. If you’re dealing with silicone coming away from the tiles and mould you can’t clean out, we can help.
All of our repairs are guaranteed for twelve months. If something goes wrong with the work, we come back.
- Where
- Deptford (SE8, SE10, SE14)
- Region
- Greater London
- Cover
- 12 months on all our work
- Quote
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026

Covering Deptford
Deptford is about 3 miles south-east of Whitechapel, in Greater London. We travel to homes and businesses in Deptford, so there is no workshop to go to. Our technicians cover 764 places in Greater London.
Postcode districts we cover here: SE8, SE10 and SE14. Whether you live on Mill Lane, Dixon Road and Clare Road or a nearby road, a technician can come to you. Deptford is on the A2209, so it’s easy for us to reach. Other places close to Deptford include New Cross (1 mile south-west), St Johns (1 mile south), Millwall (1 mile north), Isle of Dogs (1 mile north-east) and North Greenwich (1 mile north-east). We also work in nearby towns such as London (3 miles north-west), City of Westminster (6 miles north-west), Marylebone (6 miles north-west), Kensington (8 miles west), St Pancras (5 miles north-west) and Shoreditch (4 miles north-west).
What’s near Deptford
Around Deptford, we work in homes near Deptford Arms, St. Paul's and Tidemill Academy and the streets around them. Also close by are Laban Centre (within half a mile north-east), Sue Godfrey Nature Park (within half a mile north-east), St. Paul's (under half a mile north-east) and Addey and Stanhope School (within half a mile south). Deptford has its own railway station: Deptford station. Well-known places in the area include Fan Museum (0.8 miles east) and Nunhead (1.4 miles south-west). Green spaces nearby include Sue Godfrey Nature Park and Tower Hill.
What affects the price in Deptford
There are no hourly rates or hidden extras. The price depends on:
- The type of damage
- How many areas need work
- Unusual colours or finishes
- Whether old repairs or coatings need taking off
We don’t add extras on the day. What we quote from your pictures is what you pay, and if the damage turns out to be different, we discuss it before starting.
Send pictures for a quote
The better the photos, the more accurate the price. Here’s what helps:
- A coin or ruler next to the damage for scale
- Details of any past repairs
- A photo taken from further back
- Your postcode, so we can check dates
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed quote the same day in most cases.
Aftercare tips
Looking after the surface is easy:
- Let steam out after showers
- Wipe the joints dry after use
- Reseal at the first sign of lifting
- Ventilate the bathroom well
Do not scrape the sealant with anything sharp, and don’t stand bottles on the seal.
Damp below or loose tiles need checking quickly. There may be more going on, so we will tell you if it needs a builder or plumber.
Landlord and trade work in Deptford
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
We carry out planned and one-off repairs for housing associations and facilities teams in Greater London and across the UK. A repair avoids taking out and refitting, which is easier on the people living there.
What your bath or shower is made of matters
Baths
We fill the bath before sealing, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Deptford questions
Why does mould come back so fast?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
Do you work for landlords and businesses?
We do, regularly. We can quote for several properties together and work between tenancies.
Do you come to Deptford?
Yes, we do. We send a technician to Deptford for every job, with no extra charge for travel.
Will you leave a mess?
Dust sheets and masking go down before we start, and tidy up before we leave.
Do the materials smell?
It depends on the job, but frequently a little. Open windows and an extractor fan help.
Will the price change on the day?
We’ll show you and explain before doing anything extra. You won’t be charged for anything you haven’t agreed.
Can new silicone go over old?
No, we never seal over old silicone. The old sealant is cut out and the joint cleaned and dried.
Is there a call-out fee?
There is no separate call-out charge. Your fixed price includes everything.
What we’re called out for in Deptford
Poor ventilation speeds things up: damp hangs around, and mould takes hold.
Send us a picture if you notice any of these:
- Mould you can’t clean out
- Gaps in the seal
- Water getting behind the bath or tray
- Gaps by the taps
Comparing quotes
- Whether cleaning and preparation are in the price
- How to look after the finish
- Whether the price is fixed and includes VAT
- Who will actually do the work
How the visit works
Expect a friendly, tidy visit. We confirm the time with you beforehand, protect the area, then carry out the work, which normally takes about two hours for a bath. If anything looks different from your photos, we’ll talk to you before going ahead.
- We cut out and remove all of the old sealant.
- The joint is cleaned and any mould treated.
- We ensure the joint is completely dry.
- Baths are filled with water first, so the joint is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.
Before we arrive
- Avoid using the area for a few hours before we arrive
- Have somewhere for us to park nearby if possible
- Clear toiletries, mats and anything else from around the area
Ask for a price
Getting a quote takes a couple of minutes: photograph the damage, then the whole bath or shower, add your postcode and send them over. You’ll get a fixed quote, not an estimate.
Read more
Towns and villages near Deptford
More services for Deptford
Why it’s worth resealing in Deptford
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. Our prices are the same across the UK, with no extra for Deptford. The job itself decides the price: the material, the amount of damage and how many items.
What you get with us
- Every repair guaranteed for a year
- Accredited with CHAS, Constructionline and SafeContractor
- Same prices wherever you are
- Fixed prices from your pictures
Read our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

