Professional Alert Security is a reputable security company in Manchester, also providing high-quality building site security services in London and across the UK. With a strong focus on delivering exceptional customer service, they offer a comprehensive range of professional and reliable security solutions to protect construction sites in the capital city. Their services include CCTV monitoring, emergency security guard services, mobile patrol security, and manned guard security services specifically tailored for construction, school, college, and university sites. With a team of qualified and committed security professionals, Professional Alert Security ensures that building sites in London are safeguarded, minimizing the risk of theft, vandalism, and unauthorized access.