Decking Clean & Restore

Decking Clean and Restore in Dunoon and West Scotland

Bring Your Wooden Deck Back to Life

Your deck takes a battering in West Scotland. Between the Atlantic rain, persistent damp, and the kind of overcast winters that settle in for months, even a well-built wooden deck can deteriorate faster than you'd expect. What starts as a faded, slightly slippery surface can quickly become a genuine hazard — warped boards, deep-set mildew, loose fixings, and wood that's begun to soften from the inside out.

At Alfistrad Exterior Cleaning Specialists, we provide a professional decking clean and restore service built around the conditions we actually work in. With 18 years of experience tackling West Scotland's exterior cleaning challenges, we know what wood needs to survive and look its best in this climate — and we have the equipment, products, and know-how to deliver it.



What Our Decking Restoration Service Includes

We don't just pressure wash and walk away. Our decking clean and restore service is thorough, methodical, and tailored to the condition of your deck.

Deep Cleaning We begin with a professional soft wash or controlled pressure clean to strip back years of ingrained dirt, algae, green mould, black spot, and mildew. Scottish decking is particularly prone to biological growth thanks to the persistent moisture — we treat the source, not just the surface.

Sanding and Surface Preparation Once clean and dry, rough, splintered, or weathered surfaces are sanded back to expose fresh wood. This step is essential for both safety and for ensuring any treatment bonds properly with the timber.

Board Inspection and Fastening We check for loose, raised, or damaged boards and fasten or flag any that need attention. Structural issues caught early are far cheaper to address than a full deck replacement down the line.

Sealer and Stain Application Finally, we apply a high-quality wood sealer, oil, or stain suited to your deck type and the Scottish climate. This locks out moisture, guards against UV fade, and gives the deck a restored, natural finish that lasts.


Why Restore Rather Than Replace?

Deck replacement is expensive and disruptive. In many cases, a professional restoration can achieve results that are visually and structurally comparable to a new deck — at a fraction of the cost. If your deck is structurally sound but looking tired and worn, restoration is almost always the smarter investment.

Beyond the financial case, a restored deck is a safer deck. Slippery algae-covered boards, raised nails, and splintering timber are all trip and injury risks — particularly for children and older family members. Our restoration process addresses all of these directly.


The Impact of Neglect on Wooden Decking

Mould, algae, and moisture don't stand still. Left untreated, biological growth works its way into timber grain and accelerates rot. UV exposure dries and cracks unprotected wood, opening further routes for water ingress. What might be a maintenance job today can become a structural problem within a season or two — especially in a climate as wet as Dunoon and the wider Argyll coast.

Regular cleaning and periodic restoration is the most cost-effective way to protect your investment in outdoor living space.


Serving Dunoon and Across West Scotland

We carry out decking restoration throughout Dunoon and the surrounding areas of West Scotland, including Argyll and the surrounding communities. Whether it's a domestic garden deck, a commercial outdoor seating area, or a larger community facility, Alfistrad Exterior Cleaning Specialists have the experience and equipment to restore it properly.

Get in touch today for a free assessment and no-obligation estimate. We'll tell you honestly what your deck needs and what it'll take to get it there.

Click below to get yourself a quote