Roof cleaning and moss removal in Essex
Moss, lichen and black streaks cleaned off with low pressure, then a biocide treatment so the moss doesn't come back. Your gutters, fascias and soffits are cleaned free with every roof clean.
- No deposit
- 3-year moss-free guarantee
- £1M insured
- Low pressure only


Get a free quote
Fixed price. No deposit, no obligation.
Free quote
A fixed price before we start
Most roofs we can price without a visit. If we need a closer look, the visit is free.
- 1
Tell us about your roof
Two minutes, or give us a call.
- 2
Get your fixed price
Usually within 10 minutes. Free, and it won't change on the day.
- 3
Book your clean
No deposit. Pay when you're happy.
Why it matters
A clean roof lasts longer
Stops tile damage
Moss holds water against the tiles. When it freezes it lifts and cracks them, and loose moss blocks the gutters.
Looks cared for again
The roof is the first thing people see from the street. Most of the moss comes off on the day, and the biocide clears what's left over the next two to three weeks.
Stays clean for years
The biocide keeps killing spores after we leave, so the moss stays away.
What's included
- Gutter clear: vacuumed, flushed and flow-testedFree
- Fascias & soffits washed cleanFree
- Moss, lichen and black streaks cleaned off every slope with low pressure
- Biocide moss treatment to kill it at the root, spores included
- Tarpaulin down and a full tidy-up
- Before and after photos of your roof
- Written 3-year moss-free guarantee
Before and after
Real roofs, cleaned by us
Every photo here is one of our own jobs. Drag the sliders to see the difference.








Rated 5.0/5 from 20 Google reviews
Copied word for word from Google. Older reviews use our previous name, London & City Pressure Washing.
Bridget Rayner
3 months ago
· 2 reviewsFantastic job cleaning our slate roof and gutters. Looks like new! Polite and professional service. Would thoroughly recommend.
Ted Lawrence
10 months ago
absolutely amazing friendly service really unbelievable how much moss come off my roof…highly recommended
Reply from Terry
Thank you 🙂
Rose Garner
4 months ago
Terry & Perry did an amazing job on my bungalow roof yesterday in the 30c heat as well. Very professional from start to finish leaving everything clean & tidy. No hesitation on recommending him to my family or friends. Thank you for a stress free experience
Dan Savill
10 months ago
· 9 reviewsLondon & City Pressure Washing come to do a roof and gutter clean on our property. They did an amazing job and were extremely friendly and professional. Highly recommended! Thanks again.
Reply from Terry
Thank you for your review Dan!
David Young
1 week ago
· 3 reviews⭐⭐⭐⭐⭐ Amazing job!London & City Pressure Washing did an incredible job. They were highly professional, efficient, and left everything looking completely transformed and brand new. I couldn't be happier with the results and the excellent service. I highly recommend them to anyone looking for high-quality pressure cleaning!
Aaron Solomon
1 month ago
· 8 reviewsTerry was fantastic and delivered such an amazing job, top guy, communication and price was perfect and really happy with the work of our garden and patio, looks brand new!

How we clean
Low pressure. Never blasted.
Pressure washing a roof looks quick, but it can damage tiles and it leaves the roots behind. We soft wash at low pressure, then treat the roof so it stays clean.
Our way
- Low pressure only, gentle on every tile
- Biocide kills moss and lichen at the root
- Gutters vacuumed and flushed
- Tarpaulin down, everything cleared away
Pressure washing
- High pressure can crack and lift tiles
- Wears away the surface of concrete tiles
- Drives water under the ridge
- Leaves the roots, so moss grows back
On the day
What happens when we arrive
Terry, the owner, is on every job, sometimes with a labourer. The same careful routine on every roof, from the first knock to the final walk round.
Our promises
Nothing to pay until you're happy
No deposit
Nothing to pay up front. You pay when the job's finished and you're happy, by bank transfer or cash.
3-year moss-free guarantee
If moss clearly grows back within three years, we re-clean the roof free. In writing, on your invoice. Roofs under overhanging trees aren't covered.
Tile replacement guarantee
We photograph the roof before we start. If a tile is disturbed during the clean, we replace it like for like at no cost.
£1M insured
Every job is covered by £1 million public liability insurance. Ask to see the certificate.
Watch
See a roof come clean
Short clips from real jobs. Tap to play.
While we're there
Add anything else on the same visit
Gutters and fascias come free with every roof clean. Tick anything else on the form and it goes on the same quote.
Free with a roof cleanGutter cleaning
Vacuumed from the ground, camera checked and flow-tested.
Free with a roof cleanFascias & soffits
Washed clean while we're up there.

Conservatories
Roof panels and frames cleaned at low pressure.

Driveways & patios
Cleaned, treated and re-sanded to finish.
Areas we cover
Roof cleaning near you
Local roof cleaners based in Rayleigh, covering Essex and East London, from Southend to Colchester and Romford.
Southend, Rayleigh & the coast
Southend-on-Sea
Also covering Rayleigh, Leigh-on-Sea, Westcliff-on-Sea, Shoeburyness, Rochford, Hockley, Hullbridge, Hadleigh, Benfleet, Canvey Island
Roof cleaning Southend-on-SeaBasildon, Billericay & Thurrock
Basildon
Also covering Wickford, Stanford-le-Hope, Grays
Roof cleaning BasildonBasildon, Billericay & Thurrock
Billericay
Roof cleaning BillericayChelmsford & mid Essex
Chelmsford
Also covering Danbury, Maldon, South Woodham Ferrers, Burnham-on-Crouch
Roof cleaning ChelmsfordChelmsford & mid Essex
Brentwood
Also covering Ingatestone
Roof cleaning BrentwoodChelmsford & mid Essex
Braintree
Also covering Witham
Roof cleaning BraintreeChelmsford & mid Essex
Colchester
Roof cleaning ColchesterEast London
Romford
Roof cleaning RomfordEast London
Hornchurch
Also covering Upminster
Roof cleaning Hornchurch
FAQs
Roof cleaning and moss removal questions
How much does roof cleaning cost?
Most homes cost £650 to £950, with the biocide, gutters, fascias and soffits included. A bungalow is £450 to £550, and a large or hipped roof from £1,150. Your exact price is fixed before we start. No deposit, and no VAT to add. See our roof cleaning prices.
Do you charge extra for the gutters and fascias?
No. Every roof clean includes a free gutter clear and a free fascia & soffit clean. Both are done on the same day as the roof. We also do gutter clearing on its own.
Can you price my roof without coming out?
Usually, yes. We can see the size and shape of your roof and how much moss is on it without coming out, and photos you send help too. If anything is unclear, such as access at the back, we arrange a free visit first. Either way, the price we give you is the price you pay.
Will cleaning damage my tiles?
No. We use low pressure only, never high-pressure blasting. We photograph the roof before we start, and if a tile is disturbed during the clean we replace it like for like at no cost.
How long does it take?
Most homes are done in one day, gutters and tidy-up included. Large or complicated roofs can take two, and we tell you which when we quote.
How long will it stay clean?
For years. Most of the moss comes off on the day, and the biocide clears what's left over two to three weeks, then keeps it away. Every roof clean comes with a written 3-year moss-free guarantee: if moss clearly grows back in that time, we re-clean the roof free.
Do I need to be at home?
Just at the start, so we can walk round with you, and at the end to sign it off. In between we only need access to the garden and drive, an outside tap and a power socket.
What about my neighbours?
We let any neighbours below the roof line know before we start, and lay tarpaulin so nothing lands on their garden, drive or car.
Which roofs can you clean?
Concrete tiles, clay tiles and slate, on bungalows, chalet bungalows, terraces, semis and detached houses. Garage, porch, bay and conservatory roofs can be done on the same visit.
Is the biocide safe?
Yes. We use a professional roof biocide at the maker's dilution, sprayed onto the roof only, with tarpaulin down below. Keep pets indoors while it goes on.
What if it rains?
We still come. Rain makes no difference to the clean or the treatment. We only move your date if strong wind or frost makes it unsafe to work at height.
Does moss really damage a roof?
Over time, yes. Roof moss holds water against the tiles, frost then lifts and cracks them, and the clumps block gutters so water runs down the walls.
Can I scrape the moss off myself?
You can, but working at height is the risky part, and scraping leaves the roots behind. Without a biocide, moss grows straight back.
Should I pressure wash the moss off?
No. High pressure can crack tiles, wear away the surface of concrete tiles and drive water under the ridge. We use low pressure only.
Is a mossy roof a sign it needs replacing?
Usually not. Most moss sits on sound tiles. If we spot slipped or cracked tiles we photograph them and tell you before we start, and can put you in touch with a roofer we trust.
Ready for a clean roof?
Tell us about your roof and we'll give you a fixed price. No deposit, no obligation.
01268 578555Get your free quote
Fixed price. No deposit, no obligation.




