Chemwash Top of the South

Chemwash was the first company in New Zealand to adopt soft washing cleaning methods. Chemwash Top of the South is a locally owned and operated team that uses this low-pressure technique, combined with specialised detergents, to effectively remove dirt, grime, and buildup.

From houses and buildings to concrete, roofs, and fences, we clean it all. Our expert team is dedicated to delivering exceptional results, ensuring your property looks its absolute best. We offer a wide range of cleaning services for both residential and commercial properties, including buildings, shopfronts, concrete surfaces, paths, gutters, roofs, fences, wooden decking, and outdoor structures. As House Washing Nelson specialists, we also proudly serve Blenheim, Marlborough Sounds, Golden Bay, St Arnaud, and the West Coast.

Choose Chemwash for eco-friendly cleaning solutions that protect your property and health. Our New Zealand-owned team is dedicated to delivering top-notch results through comprehensive services, including roof treatments, gutter cleaning, and more.

Transform your property today with our expert local service—request a free quote now.