Roof Cleaning in Greater London (27)

Grime, moss and algae might seem harmless, but they can trap moisture, damage your roof tiles, and shorten the life of your roof.

Whether you’re sprucing up for sale or sorting that green patch you keep meaning to deal with, we’ll help you find the right roof cleaner in London.

Keep your roof clean, and your home protected

From full house roof cleaning to one-off conservatory roof cleaning, you can post your job in minutes on Checkatrade.

Every tradesperson on our site passes up to 12 checks and is rated by real customers, so you can hire with confidence. Many also offer secure payments through our site; easy, safe, and sorted.

What to expect from hiring a roof cleaner in London

Here’s what’s usually included in a roof cleaning quote:

• Assessment of your roof’s condition (tiles, slope, moss or lichen type)
• Manual or pressure-based cleaning (e.g. scraping, soft washing or jet washing)
• Optional treatments like biocide to stop regrowth
• Clear - up: Gutters cleaned, debris removed

Enter your postcode to explore services in London

How much does roof cleaning cost?

For roof cleaning, you can expect to pay between £543 and £1079 , with an average cost of £760.

The cost of roof cleaning depends on size, access, method and dirt level. Read more in our guide to roof cleaning prices.

Always ask for a quote based on your roof’s size and condition. It's a good idea to double-check what's included, as some cleaners charge extra for gutters or treatments.

Time needed

Most roof cleans take 1 - 2 days. Larger or steeper roofs can take longer, especially if scaffolding is needed.

Roof cleaning in London: Homeowners vs renters

For homeowners:

You’re responsible for maintaining your roof, and that includes any cleaning. Some insurers recommend preventative maintenance, especially if moss has led to water damage before.

For renters:

Roof upkeep is usually your landlord’s job. If you notice moss build-up or leaks, report it to them or your letting agent. If it’s affecting your conservatory or an extension you’ve added, check your tenancy agreement and keep a record of all communications.

Emergency roof cleaning in London

Some jobs just can’t wait. Look out for:

• Blocked downpipes or overflowing gutters due to moss
• Signs of leaks or sagging inside your loft
• Recent storms causing tiles or debris to shift

Need help fast? For urgent roof cleaning services in London, find checked services covering your local area or use our request a quote tool for a quick callback.

Find a roof cleaner in London for the job you need

Checkatrade makes it easy to find the right person; whether it’s a full roof job or just the conservatory.

Common services include:

• Roof moss removal
• Biocide treatment and roof soft washing
• Pressure washing of tiles
• Conservatory roof cleaning
• Gutter and downpipe clearance
• Roof inspections before or after storms