Is Your Decking Ready for Summer 2026?

Summer changes how we use our gardens.

Suddenly, the patio furniture comes out. Friends visit. The barbecue gets uncovered. Then, everyone notices the decking again.

Unfortunately, after a long winter, decking often looks tired.

Green algae appear. Timber turns grey. Composite boards lose their colour. In some places, the surface even becomes slippery.

So, before Summer 2026 fully arrives, now is the ideal time to get it cleaned properly.

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The Start – Winter Is Hard on Decking

Decking sits outside through every season.

Rain, frost, leaves, and damp weather all take their toll. As a result, dirt and organic growth slowly build across the surface.

At first, it seems harmless.

However, over time, problems develop:

• Slippery algae
• Dark staining
• Moss in joints
• Discoloured boards
• General grime and weathering

Because this happens gradually, many homeowners do not realise how bad the decking looks until spring sunshine appears.

Timber Decking Needs Proper Care

Traditional timber decking still looks fantastic when maintained correctly.

However, timber is a natural material. Therefore, it absorbs moisture and attracts algae more easily.

Many people try blasting it with a pressure washer.

Unfortunately, this often causes damage.

Too much pressure can:

• Splinter the timber
• Roughen the surface
• Strip protective finishes
• Leave visible cleaning marks

So, careful cleaning matters.

Because once timber becomes damaged, it weathers faster afterwards.

Composite Decking Still Needs Cleaning

Many homeowners choose composite decking because it is lower maintenance.

That is true. However, it still gets dirty.

Over time, composite boards collect:

• Algae
• Traffic dirt
• Food stains
• General outdoor grime

In addition, dirt often builds inside grooves and joints.

Therefore, regular cleaning helps maintain both appearance and safety. Manufacturers like Millboard would suggest mild detergent and warm water. This is water all companies recommend as it’s a cop out for their own warranties. Even Dino products offer there own cleaning product. However, if you’ve had a professionally installed decking, why not get it cleaned by the professionals at Alfresco?

Why Professional Cleaning Makes a Difference

At Alfresco Exterior Cleaning, we clean decking using methods suited to the material and manufacturer.

Firstly, we inspect the surface carefully.

Then, we adjust pressure, temperature, and cleaning methods to suit the condition of the decking.

As a result, the clean is effective without unnecessary damage.

Hot Water Cleaning Delivers Better Results

This is where professional systems stand apart from DIY machines.

Most domestic pressure washers use cold water. However, cold water struggles with algae and ingrained grime.

In contrast, professional hot water pressure washing breaks down dirt far more effectively.

Because of this:

• Algae lifts easier
• Staining improves faster
• Less pressure is required
• Surfaces clean more evenly

Therefore, hot water cleaning is often both safer and more effective.

Softwashing Helps Prevent Regrowth

Cleaning the surface is only part of the process.

Afterwards, many decking areas benefit from softwashing treatments.

These treatments target remaining algae spores and organic growth.

As a result:

• Decking stays cleaner longer
• Green staining returns slower
• Slippery surfaces are reduced

Therefore, combining cleaning with softwashing gives better long-term value.

Summer Is the Perfect Time to Restore Outdoor Spaces

Imagine your decking cleaned properly before summer arrives.

The boards look brighter. The surface feels safer. The whole garden suddenly looks more inviting.

That changes how the space feels.

Instead of avoiding the area, you want to use it again.

And that is exactly the point.

The End – Ready for Summer 2026

At Alfresco Exterior Cleaning, we help homeowners across Oxfordshire restore timber and composite decking safely and professionally.

We assess first. We clean carefully. Then, we help the results last longer.

So, if your decking looks tired after winter, do not wait until the middle of summer.

Get it ready now.

Because clean decking makes the whole garden feel better.