A gutter on a tiled roof cleared of moss and debris
Exterior Cleaning

Gutter Cleaning & Clearing in London

Gutters cleared and flushed, downpipes checked, debris taken away. Stops the overflow that stains render and lets damp into the brickwork. Free quotes across London.

The job, explained

What gutter cleaning & clearing involves

A blocked gutter is rarely just a blocked gutter. Once moss, leaf litter and grit fill the channel, the water has nowhere to go but over the edge, down the wall and into the brickwork, and that is where the green streaking and the damp patches come from. Clearing it is the cheap end of a problem that gets expensive if you leave it. We clear the full run rather than the visible bit near the ladder, check and flush the downpipes so the water actually gets to the drain, and take the debris away with us instead of leaving it in a pile on the border. Where the roofline is safe to reach we work from the ground, which means no ladders leaning on the guttering you have just paid to have cleared.

What's included

  • Full gutter run cleared, not just the reachable sections
  • Downpipes checked and flushed through to the drain
  • Moss, leaf litter, grit and nesting material removed
  • Debris taken away, borders and paths left tidy
  • Fascias and soffits washed down on request
  • Before and after photos of the inside of the gutter

How our pricing works

Every property is different, so we price each job on its size, condition and access. You get a clear, fixed quote up front with no surprises, usually within one working day.

Real results

See the before and after.

Drag the slider to see the difference on a job we've actually done. There are plenty more in the gallery.

Gutter packed with moss and roof debrisThe same gutter cleared outBeforeAfter
Why Techno Clean

A finish you can see, from a team you can trust.

We turn up when we say we will, use the right approach for each surface and leave the work looking the way it should.

Fully insuredPublic liability cover of £5m so your property is protected.
Trained, vetted teamA reliable local crew, uniformed and checked before they start.
Right method per surfaceThe correct equipment and products for each job, no shortcuts.
Clear quotesA fixed price agreed up front, with no surprises afterwards.
Good to know

Common questions.

How often do gutters need clearing?

Once a year suits most London properties, and autumn is the sensible time once the leaves are down. If you have trees close to the house, or a shallow-pitch roof that holds moss, twice a year is more realistic. Flats and blocks with box gutters or internal outlets usually need looking at more often than a standard semi, because there is less margin before an overflow goes somewhere it shouldn't.

How do I know my gutters are blocked?

The usual signs are water running over the front edge in heavy rain, a stripe of green or black staining down the wall below a joint, plants growing out of the gutter, or a downpipe that stays silent while it is pouring. Damp appearing on an upstairs internal wall is often a gutter problem rather than a roof one, and it is worth ruling out the cheap cause first.

Do you take the debris away?

Yes. It comes with us. Scraping a gutter out and leaving the contents in the flower bed is not a finished job, and wet gutter debris is heavier and messier than people expect.

Can you show me it is actually clear?

Yes, and we would rather you asked. Gutter work is easy to half-do because nobody on the ground can see it, so we take photos of the inside of the run before and after. If something needs a repair rather than a clean, a cracked joint or a length of gutter that has dropped, you get a photo of that too and an honest word on it. We clean gutters, we do not fit them, so if it needs replacing we will say so rather than sell you a wash.

Do you clean the gutters and the windows or walls at the same time?

That is usually the most sensible way to book it, and it works out cheaper than separate visits. The order matters: gutters and fascias first, then the walls, then the glass, because anything else means cleaning the windows twice. If you want the whole exterior sorted in one go, ask for a quote on the lot and we will price it as one job.

More exterior cleaning

Other services you might need.

The rendered wall of a UK house, one half still green with algae and the other half washed back to clean cream render

Soft Washing & Render Cleaning

A low-pressure, surface-safe wash for render, brick, stone and painted walls that lifts algae and green growth without damage. The whole outside of the house, done properly. Free quotes across London.

Free quote

Tell us about the property.

Use this short form to request pricing. Tell us the job, the postcode and your dates, and we'll come back with a clear quote.

Grey paving slabs beside a brick planter after pressure washing
Fast, straightforward repliesMost quote requests receive a response within one working day.