Skip to content
Free written quotesLocal crews
Call now 0161 496 0095
0161 496 0095 Get my free washing
Gloved hands washing algae off garden decking beside a fence

Deck and fence cleaning in Manchester

Deck pressure washing in Manchester for decking and fences

Slippery decking and green, weathered fences cleaned with a method that suits the timber. Written quote before we start.

  • Lower pressure to protect the grain
  • Decking, fences, sheds and garden timber
  • Advice on drying before you treat the wood

Step 1 of 3

What needs cleaning?

What does deck pressure washing in Manchester involve?

Deck pressure washing Manchester gardens need is quite different from cleaning a driveway. Wood is soft. A hard jet raises the fibres, leaves a furry surface, cuts grooves into softer boards and can leave stripes that show for months. So the work uses lower pressure, a wide fan nozzle and a steady pass that follows the grain.

Where the growth is heavy, a cleaning solution loosens the algae first so that less force is needed. We clean:

  • Timber decking, including treated softwood and hardwood boards.
  • Composite decking, which has its own care requirements.
  • Fence panels, posts and gravel boards.
  • Sheds, pergolas, summerhouses and garden furniture.

Why do garden timber and decking turn green and slippery?

Manchester's rain keeps wood damp for much of the year. Gardens on terraces and semis are often small and shaded by walls, fences and trees, so the boards and panels hardly get a chance to dry out. Green algae and black mould settle on the surface, and the timber turns grey as the sun and weather break down the top layer.

Slippery decking is the biggest practical concern. A film of algae on wet boards can be treacherous, especially on steps, on a raised deck or by the back door. Fences suffer too, with the north-facing side usually the worst, coated in green and holding moisture against the wood. Over time that damp can soften the timber, so regular cleaning is not only about appearance but also helps the wood last longer in a wet climate.

What affects the price of cleaning a deck or fence?

We give a written quote based on the job. These are the main factors:

  • The decking area and the total length and height of fencing.
  • The type of timber or whether the deck is composite.
  • How weathered the wood is and how much algae or mould is present.
  • Whether both sides of the fence are included.
  • Access, especially in narrow back gardens and through side passages.

Boundary fences may belong to you, to a neighbour or be shared. If a panel sits on the neighbour's side, talk to them first and agree who is responsible. We can only clean what the owner gives us permission to wash.

A typical garden deck or a run of fencing is a part-day job, though a large deck with steps and a long fence can take longer. We confirm the time in the quote once we know what is there.

Before we arrive, clear furniture, pots and toys from the deck and the base of the fence. After washing, the wood needs time to dry. In Manchester's rain that can take a few days of dry weather, and wood that is still damp does not take stain, oil or paint well. If you plan to treat the timber, pick a dry window and let it dry first.

Check for loose boards, protruding screws and rotten posts after cleaning, because the job can show up repairs that were hidden by grime.

What happens on the day and when should I call?

We cover nearby plants and wet them down, then apply a solution where growth is heavy and let it work. Next comes a gentle wash along the boards or panels, and a final rinse. We leave the area swept and ready for you to check.

Call when the deck feels slippery underfoot, when fences have turned green or grey, or before you stain or paint. Many people book a deck clean with a driveway and patio clean to get the whole outdoor space done together. If the house walls are streaky, house washing finishes the look. The home page lists our other services.

Request deck and fence cleaning

Tell us what you need and we call you back.

Step 1 of 3

What needs cleaning?

No obligation.

Questions about pressure washing in Manchester

Will pressure washing damage my decking?

It can if the pressure is too high or the nozzle is too close. Soft timber can be furred, scarred or striped. We use lower pressure and a wide nozzle, work with the grain and let a cleaning solution do the hard work on algae. We also tell you if boards are too weak to clean safely.

Can you clean composite decking?

Yes, but composite boards have their own care needs. Many are textured, and hard jetting can damage the surface or leave marks. We use a gentler method and a suitable product, and we advise you to check the manufacturer's guidance if you still have it. Tell us the brand if you know it.

How long should I wait before staining or oiling?

Until the wood is properly dry. That can be a few days in settled weather and longer after rain, because wood holds water. Staining damp wood often leads to a patchy finish that fails early. Check the product label as well, since each treatment gives its own advice on moisture and temperature.

Do you clean both sides of a fence?

We can, but both sides must be accessible and the owner of each side must agree. Many fences have one side on a neighbour's land. We recommend speaking to the neighbour first. The quote will say clearly which sides and how much length is included.

Is the wash water harmful to my garden?

Run-off from timber is mostly water, algae and dirt. If we use a cleaning solution on heavy growth, we choose a product suited to the job, keep it off planting where we can and rinse the borders. Let us know about delicate plants or a pond and we will take extra precautions.

  • Free written quotes
  • Local crews
  • Safe soft-wash methods
  • Fast scheduling

Ready when you are

Call now or request a quote online.

0161 496 0095

Call for a free quote Get my free washing quote

How it works

  1. Send photos or request a visit

    Tell us what needs cleaning.

  2. Get a written quote

    Clear price before any work starts.

  3. We clean and tidy up

    Rinse, check and leave the site clean.