NW Exteriors - Driveway Cleaning Services

Driveway cleaning North Wales homeowners invest in isn’t just about looks. North Wales’ wet, coastal climate means driveways are constantly exposed to rain, sea air, and shaded, damp conditions that speed up the growth of moss, algae, and lichen. Left untreated, this build-up doesn’t just create unsightly green staining, it can make surfaces genuinely slippery underfoot, which is a particular concern around entrances, steps, and areas used daily by family and visitors. 

Beyond safety, neglected driveways can suffer long-term damage. Trapped moisture and organic growth can work into block paving joints, tarmac, and concrete, gradually weakening the surface and leading to cracking or subsidence over time. Regular cleaning helps prevent this, protecting your investment and keeping your driveway looking its best for longer. 

Whether you have a block paving, tarmac, resin-bound, or patterned concrete, our team tailors the pressure and method to suit your surface, lifting years of dirt and staining without causing damage. We serve Bangor, Anglesey, Conwy, Llandudno , and the wider North Wales region.