Decking Cleaning and Oiled Days Job Burgess Hill Park Road

Decking jet washing on Park Road

We were recently called out to a residential property on Park Road in Burgess Hill to attend to a large expanse of timber decking that had seen better days. The homeowners were concerned because the wood had become incredibly slippery underfoot and had lost its natural colour, replaced by a stubborn layer of dark green algae and black lichen that often thrives in the damp Sussex climate. Given our twenty years of experience working across Mid Sussex, we knew exactly how to restore the safety and appearance of the wood without causing any damage to the delicate fibres of the timber.

Checking the timber before we started

Our approach began with a thorough inspection of the boards to ensure there was no underlying rot before we started the cleaning process. We never rely on high pressure alone for decking, as this can easily splinter the wood and leave permanent unsightly wand marks. Instead, we applied a professional-grade, biodegradable cleaning solution designed to break down the organic growth at the root. Once the treatment had taken effect, we used our specialist flat-surface cleaners to gently lift away the grime at a controlled pressure. This ensures an even finish across the entire surface, reaching deep into the grooves where moss and slime tend to hide.

Oiling the decking after the clean

After a meticulous rinse to remove all loosened debris and chemical residue, we allowed the wood to dry out completely. The final stage of this project involved applying a high-quality protective oil. Unlike cheap stains that sit on the surface and eventually peel, the oil we use penetrates deep into the grain to nourish the wood and provide a robust barrier against moisture and UV rays. The cleaning removed the accumulated algae and lichen, and the oil brought back the rich, warm tones of the timber while providing a safe, non-slip surface for the family to enjoy.

Keeping the deck in good condition

To keep a deck in this condition, we always advise our customers to sweep away fallen leaves and standing water regularly, as organic matter left to sit will quickly encourage new algae growth. A light annual wash is usually all that is needed to maintain the integrity of the oil. If you have a tired driveway, patio, or deck in Burgess Hill or the surrounding Haywards Heath area that needs a professional touch, please do get in touch with us for a chat.