Browse the Top 2 Cleaning Companies Serving Portsmouth

We are a Professional Window Cleaning Company covering Portsmouth and the surrounding areas. We specialise in the Reach & Wash system reaching up to 60' (6 floors). We also supply Conventional Window Cleaning with the use of abseil, cradles, mewps or ladders. We supply top grade R/O Water to the industry from our premises on the outskirts of Portsmouth.

NViro delivers comprehensive cleaning solutions for educational and public sector clients, ensuring environments that are visually clean, scientifically hygienic, and psychologically safe. Operating since 1992 with 1,300 trained professionals, we combine routine maintenance with specialist services to create spaces where building users can thrive. Our approach integrates proven hygiene protocols, environmental responsibility, and client-centric service delivery.