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How to clean artificial grass

20 June 2026 · 4 min read

Clean, refreshed bright green artificial grass with water beading on the blades

Artificial grass is meant to be low maintenance, but it isn't no maintenance. Over a few years it picks up algae and moss, especially in the shade, the fibres flatten where you walk, and if you've got a dog it can start to smell. The good news is it cleans up beautifully. Here's how to look after it, and what a professional deep clean does.

The basics you can do yourself

Regular light upkeep goes a long way:

  • Brush it against the pile now and then with a stiff broom to lift the fibres and clear leaves and debris.
  • Pick up solid pet mess promptly and rinse the area with water.
  • Keep on top of leaves in autumn, because rotting leaf matter is what feeds the moss and algae in the first place.

When it needs a proper clean

Once algae and moss have taken hold, or the pet smell has built up in the infill, a brush and a hose won't fix it. That's when a professional deep clean earns its place. We clean artificial grass with water alone, lifting out the algae, moss and trapped pet mess from down in the pile and standing the flattened fibres back up, so it looks and smells fresh again.

Is it safe for pets and kids?

Yes. We use water alone and no harsh chemicals, so there's nothing left behind that could bother pets or children. The lawn is safe to use as soon as it's dry.

How often should it be done?

Once a year keeps most artificial lawns fresh. Homes with dogs or a lot of shade often benefit from twice a year. Send a photo of yours on WhatsApp and Mark will give you a fixed price the same day.

Want a fixed price for yours?

Send a photo of your driveway or patio and your postcode on WhatsApp, and Mark will send you a fixed price the same day.

Common questions

How do you clean artificial grass?

For upkeep, brush it and clear leaves regularly. For a proper clean, we use water alone to lift out the algae, moss and pet mess from down in the pile and stand the flattened fibres back up - no harsh chemicals.

How do I get rid of the dog smell on artificial grass?

The smell builds up in the infill, so it needs a deep clean rather than a surface rinse. Our water-only clean flushes it out and refreshes the whole lawn.

How often should artificial grass be cleaned?

Once a year keeps most lawns fresh. Homes with dogs or heavy shade often benefit from twice a year.

Related services

Get your fixed price

Snap a photo. Get a price.

Send two or three photos of the area, your postcode and an approximate size on WhatsApp. Mark reviews the surface and confirms a fixed price before the work begins, usually within the hour. Prefer a chat? Mark answers the phone - the same person who does the job.

Prefer to type it out? Request a quote by form.

Surrey · South London · Sussex · and across the South East

  1. 01

    Snap a photo

    Send two or three photos of the area, plus your postcode and rough size, on WhatsApp.

  2. 02

    Fixed price back

    Mark sends a firm price the same day, usually within the hour. No site visit, no hard sell.

  3. 03

    We clean, you check

    We turn up, do the job properly and tidy up. You see it finished, then pay the same day.

See the work

Have a look at the latest jobs.

We post the before-and-afters as we do them. Follow along on Instagram and Facebook to see what we've been up to, and the kind of results we get.

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