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How to Clean Your Decking: DIY Tips and the Benefits of Professional Decking Cleaning

A decking area that’s been cleaned by a professional decking cleaning service

Your decking is a valuable part of your outdoor living space, perfect for relaxing, entertaining, and enjoying the fresh air. However, over time, decking can become dirty, stained, and slippery due to algae, moss, and dirt buildup. Regular cleaning not only restores its appearance but also improves safety. In this guide, we’ll explain how to clean your decking yourself and why hiring Mr Clever Clean for professional decking cleaning can help you achieve the best results.


Why Clean Your Decking?

Decking is constantly exposed to the elements, which can lead to the growth of mold, algae, and other contaminants. Here are a few reasons why regular decking cleaning is essential:

  • Enhanced Appearance: A clean deck looks inviting and well-maintained, improving your overall outdoor space.
  • Increased Safety: Algae and mold can make decking slippery and hazardous, especially in wet weather.
  • Extended Lifespan: Regular cleaning prevents buildup that can deteriorate decking materials, helping you avoid costly repairs.
  • Better Property Value: Well-kept decking adds to your home’s curb appeal and can even increase its value.

DIY Decking Cleaning: Step-by-Step Guide

If you’re planning to clean your decking yourself, follow these steps to achieve a thorough clean. Remember to use the right tools and techniques to avoid damaging your deck.

1. Gather Your Supplies

  • Stiff-bristled brush or deck scrub brush
  • Bucket of warm water mixed with a decking cleaner or mild detergent
  • Garden hose with a spray attachment or pressure washer (on a low setting)
  • Protective gloves and non-slip footwear

2. Clear the Decking Area

  • Remove furniture, plants, and any other items from the decking. Sweep away loose dirt, leaves, and debris to prepare for cleaning.

3. Apply Deck Cleaner

  • Use a specialized decking cleaner or mix mild detergent with warm water. Avoid using harsh chemicals that can damage the wood or composite material.
  • Apply the solution evenly across the decking, focusing on areas with visible algae, mold, or dirt buildup.

4. Scrub the Decking Surface

  • With a stiff-bristled brush, scrub the decking thoroughly, working with the grain of the wood. Pay attention to any heavily stained areas or places with moss and algae growth.
  • If your decking is composite, use a brush designed for composite materials to avoid scratching.

5. Rinse the Decking

  • Rinse the decking with a garden hose or a pressure washer on a low setting to remove the cleaning solution. Work from one end of the deck to the other to ensure thorough rinsing.
  • Be cautious with pressure washing on wooden decks, as high pressure can damage the wood.

6. Allow the Decking to Dry

  • Let your decking air dry completely before placing furniture back on it. This typically takes a few hours on a dry, sunny day.

Why Choose Professional Decking Cleaning?

While DIY decking cleaning can help, professional cleaning from Mr Clever Clean delivers a deeper clean and longer-lasting results. Here’s why our decking cleaning service is the preferred choice:

  • Specialized Equipment: We use professional-grade tools and eco-friendly cleaning solutions to remove dirt, stains, algae, and moss without damaging your decking material.
  • Safe and Effective Techniques: Our team knows how to clean all types of decking materials, from wood to composite, ensuring a thorough clean with no risk of damage.
  • Enhanced Safety: Our professional cleaning service restores the deck’s surface, removing any buildup that could create a slip hazard.
  • Preventative Treatments: In addition to cleaning, we offer treatments to protect your decking from future mold and algae growth, keeping it safe and clean for longer.

The Mr Clever Clean Advantage

  • Experienced Professionals: Our team has the knowledge and training to clean all types of decking efficiently and effectively.
  • Competitive Pricing: We offer top-quality service at affordable rates, providing excellent value for your money.
  • Reliable Results: We take pride in our work, delivering a pristine finish that enhances your outdoor space and leaves your decking looking as good as new.

Additional Services We Offer

  • Patio Cleaning: Revitalize your patio by removing dirt, algae, and stains for a beautiful, clean finish.
  • Driveway Cleaning: Our driveway cleaning service tackles oil stains, moss, and dirt, restoring the appearance of your driveway.

Ready to Transform Your Decking? Contact Mr Clever Clean Today!

A clean deck makes all the difference, providing a beautiful and safe space for you to enjoy. Whether you prefer a DIY approach or want the hassle-free results that Mr Clever Clean can offer, we’re here to help. If you’re ready to restore your decking, contact Mr Clever Clean today for expert decking cleaning services.

Get a Free Quote Now! Fill out our quick online form or give us a call to schedule your appointment. Let Mr Clever Clean handle the hard work so you can enjoy a spotless, revitalized deck.


Frequently Asked Questions about Decking Cleaning

  1. How often should I clean my decking?
    It’s recommended to clean decking at least once a year, or more frequently if it’s exposed to damp or shaded conditions that promote algae growth.

  2. Can I use a pressure washer on my decking?
    Yes, but be cautious. Use a low-pressure setting to avoid damaging the wood. Our team is trained to use pressure washers safely for a deep clean.

  3. What’s the best way to remove algae from my deck?
    Algae removers and deck cleaners are effective. Our professional service can eliminate algae and prevent it from returning.

  4. Are your cleaning products safe for my garden?
    Yes, we use eco-friendly cleaning solutions that are safe for plants, pets, and the environment.

  5. How long does a professional decking cleaning service take?
    Most decking cleanings are completed within a few hours, depending on the size and condition of the deck.

  6. Do you offer treatments to prevent future moss and algae growth?
    Yes, we can apply preventative treatments that help protect your decking from algae, moss, and mold buildup.

  7. What types of decking can you clean?
    We clean all types of decking, including wood, composite, and vinyl decking materials.

  8. How can I maintain my decking between professional cleanings?
    Regularly sweep your decking to remove debris, and rinse it with a garden hose occasionally to keep it fresh. Professional cleaning provides a deeper, longer-lasting clean.

  9. Will professional cleaning affect my decking’s color or finish?
    No, our cleaning methods are designed to restore your decking’s appearance without altering its color or finish.

  10. How do I get a quote for decking cleaning?
    Contact us via our website or by phone to receive a free, no-obligation quote tailored to your decking needs.


Keeping your decking clean enhances its appearance, improves safety, and extends its life. Choose Mr Clever Clean for professional decking cleaning that’s reliable, safe, and effective. Contact us today to schedule your service and enjoy a beautifully clean outdoor space!