Greater London · England
Bath & shower resealing (mastic) in Netherne on-the-Hill, Greater London
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Netherne on-the-Hill and across Greater London. Free, fixed quotes from your photos.
- Black mould in the sealant
- Water getting behind the bath or tray
- An untidy old seal
Bath resealing in Netherne on-the-Hill, done in place
A good reseal is all about preparation: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, in a neat, continuous bead. We regularly repair wet rooms, baths and shower trays & enclosures, and people most often call us about stained silicone and gaps by the taps.
You’re covered after we leave: each job carries a one-year guarantee, and we will explain exactly what it covers when we quote.
- Where
- Netherne on-the-Hill (CR5)
- Area hub
- Greater London
- Guarantee
- 12 months on all our work
- Price
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Updated
- 23 October 2026
Keeping it looking good
Aftercare is simple, and it makes a real difference:
- Keep bottles off the joints
- Wipe the joints dry after use
- Run the extractor fan during and after showers
- Air the room after use
Let it cure fully before using the bath or shower, normally about a day.
Black mould in sealant isn’t just unsightly. Resealing early keeps water out of the walls and floor.
What we’re called out for in Netherne on-the-Hill
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould loves, and the joint moves slightly every time the bath is filled.
You may need us if you’ve spotted:
- Black spots in the silicone
- Missing sealant behind the taps
- Stained silicone
- Sealant that is split or lifting
Comparing quotes
- The length of the guarantee and what it covers
- A fixed quote, and whether VAT is included
- How to look after the finish
- When it can be used again
Netherne on-the-Hill questions
Is there a guarantee?
Every repair comes with a one-year guarantee. Ask us what it covers when you get your quote.
Can pets and children be at home?
Keep pets and children away from the work area on the day, so the repair isn’t disturbed while it cures.
How quickly can you book me in?
We’ll give you dates with your quote. Tell us if you need it done quickly.
It’s been repaired before. Can you still fix it?
Most of the time. Let us know what was used before and we will plan for it.
What happens if you find more damage?
If we find something the photos didn’t show, we explain it first. The price only changes if you agree.
What information do you need?
Just pictures, your postcode and a contact number. On the day, we only need access to the room.
Is a repair better than a new one?
Usually, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we’ll say so.
When can I use the bath after resealing?
Generally after around 24 hours. We’ll tell you the exact time.
Covering Netherne on-the-Hill
Netherne on-the-Hill is about 2 miles south of Coulsdon, in Greater London. Across the CR5 area, we come to you. Netherne on-the-Hill is one of 764 places in Greater London we cover. You can also see our page for London, about 14 miles away.
Our visits in CR5 work the same way as everywhere else we cover. We regularly work on streets such as The Village Square, Rookery Mead and Netherne Lane. If you are just outside Netherne on-the-Hill, we cover Hooley (1 mile west), Merstham (2 miles south), Chaldon (2 miles south-east), South Merstham (2 miles south) and Gatton (2 miles south-west). We also work in nearby towns such as London (14 miles north), City of Westminster (15 miles north), Kensington (15 miles north), Brompton (14 miles north), Stockwell (12 miles north) and Orpington (12 miles north-east).
Near you in Netherne on-the-Hill
Our clients here include homes close to Coulsdon Sixth Form College, Church of St Margaret and Shabden Park, among other places. Netherne on-the-Hill’s nearest station is Coulsdon South station, about 1.6 miles north of the centre. Further afield, we also cover the area around The Belfry (3.8 miles south) and East Surrey Museum (2.9 miles east). Open spaces near Netherne on-the-Hill include South London Downs National Nature Reserve and Colley Hill.
Repairs by material
Baths
Baths are resealed with water in them, so the joint is at its widest.
Shower trays
We put weight on a tray before sealing it, for the same reason.
How the visit works
When we visit, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. Expect it to take a couple of hours. We tidy up before we leave and let you know when you can use it again.
- We protect the area and mask the joint lines.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- The bead is smoothed, the tape removed and the seal left to cure.
How to prepare
- Avoid using the area for a few hours before we arrive
- Point us to the nearest place to park
- Mention any earlier repairs or resurfacing
How to get a price
A quote takes minutes to ask for: photograph the damage, then the entire bath or shower, include your postcode and send them to us. You’ll get a fixed quote, not an estimate.
Advice
Prices and what affects them
There is no charge for travel to Netherne on-the-Hill. The price comes down to:
- What kind of damage it is
- The colour and finish to match
- How many areas need work
- How easy the damage is to reach
The price depends on how much damage there is and what kind, the material and how many jobs we combine into one visit. You get a fixed price from your photos, so there are no surprises on the day.
Quotes from your pictures
Good pictures mean an accurate price. Here’s what helps:
- 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
- A wider photo showing the whole bath or shower
Pricing is simple: snap the damage close up and then the entire item, send them over with your postcode, and we will reply with a fixed price. Quotes are free and no obligation.
Is resealing worth it?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. A repair normally costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.
Why book with us
- Work done at your home or business
- One-year guarantee on every repair
- We leave the room as we found it
- Everything repaired in place
Take a look at our prices page.
Landlords, agents and businesses in Netherne on-the-Hill
Hotels, guest houses and holiday lets need rooms back in use quickly, so we keep visits short and tidy. We can work around your bookings.
We work for landlords, letting agents and housing providers in Netherne on-the-Hill as well as homeowners. Repairing between tenancies keeps void periods short, and it normally costs far less than a refit.
Towns and villages near Netherne on-the-Hill
Other services in Netherne on-the-Hill
Honest limits
Before booking, it’s worth knowing the limits too:
- A flexing bath
- Loose tiles, which need refixing first
- Hidden water damage
If in doubt, send pictures and we will say what we think before booking.
Materials we work on in Netherne on-the-Hill
- Shower trays & enclosures
- Wet rooms
- Baths
- Kitchen worktops & sinks
- Basins & vanity units
About our accreditations · Every repair comes with a one-year guarantee.
