At Bristol Power Clean, we specialise in professional decking cleaning for homes and businesses in Pill, Portishead and beyond.
If your decking is covered in algae, slippery underfoot, or simply looking worn down, we’re here to restore it to its best.
Why You Need Professional Decking Cleaning
Over time, decking naturally accumulates moss, algae, grime, and dirt, especially in damp UK weather. Not only does this affect the appearance of your outdoor space, but it also becomes dangerously slippery when wet.
Our decking pressure washing service removes all that built-up muck, making your garden safer, more attractive, and longer-lasting.

Benefits of Our Decking Jet Wash Services
- ✅ Removes moss, algae, and dirt
- ✅ Prevents rot and water damage
- ✅ Enhances appearance instantly
- ✅ Makes decking safer for foot traffic
- ✅ Increases the life span of the timber
Whether it’s a small residential patio or a large commercial deck, our decking jet wash service delivers spotless, high-quality results every time.
The Decking Cleaning Process
Our experienced team uses a combination of decking pressure washing and light cleaning agents (if required) to break down and remove stubborn organic matter.
For softer or older woods, we adjust the pressure to avoid any damage, ensuring we clean your decking safely and effectively.
We always inspect your decking before we begin, checking for any loose boards or nails and choosing the most suitable cleaning approach.
Decking Types We Clean
No matter the material, our team is equipped to clean all kinds of decking surfaces:
- 🪵 Wooden decking (softwood or hardwood)
- 🟫 Composite decking
- 🟩 Painted or stained decking
- 🟠 Grooved decking
- ⚙️ Decking tiles or modular panels

Decking Cleaning Near You
We proudly offer decking cleaning services near you, based near Portishead and serve across North Somerset and Bristol, covering:
Pill, Clapton-in-Gordano, Weston-in-Gordano, Walton-in-Gordano, Portbury, Sheepway, Failand, Abbots Leigh, Long Ashton, Clevedon, Nailsea, Tickenham, Backwell, Wraxall, Leigh Woods, Shirehampton, Avonmouth, Sea Mills, Hotwells, Southmead, Westbury-on-Trym, Sneyd Park, Stoke Bishop, Henleaze and surrounding areas.
If you’re looking for driveway cleaning near me or a professional driveway cleaning service, we’ve probably cleaned a drive just down your road.
How Often Should You Jet Wash Decking?
We recommend having your decking professionally cleaned once a year. However, shaded or damp areas may need cleaning more regularly, especially if algae or moss forms quickly.
Regular decking maintenance helps avoid long-term rot, keeps your garden safe, and saves you from costly replacements.
Decking Pressure Washing Prices
Pricing for decking pressure washing varies depending on:
- Decking size
- Access to water
- Type of decking material
- Amount of moss or algae
- Ease of access (e.g. multi-level decking)
- After washing treatments
We offer free, no-obligation quotes with every job. Contact us to arrange your visit!
Additional Services We Offer
Why stop at just the decking? We also offer full exterior cleaning services, including:
- Patio & paving cleaning
- Driveway pressure washing
- Soft washing for render and walls
- Gutter cleaning & fascia washing
- Roof moss removal and soft wash treatment
- Solar panel cleaning
Ask about our bundle discounts if you’re looking to get more than one outdoor area cleaned at once.
Book Your Decking Cleaning Today
Say goodbye to slippery, green-stained wood and hello to a refreshed, safe outdoor space. Whether you’re prepping for summer barbecues or just want a tidy garden year-round, we’re here to help.
📞 Call us now or fill in our easy quote form to get your decking cleaning service near Pill, Portishead, and surrounding areas booked today.
Contact Us
For a FREE quote or a discussion about your exterior requirements.. Use the form below or text /call/ WhatsApp Matt on

Still have questions?
Would you like a quote or have a question?
Let’s have a chat!