About Us

KRM was established in 2001 with a clear purpose: to provide reliable, high‑quality security solutions for local authorities across London and the surrounding areas. From the beginning, the company has been built on strong values; craftsmanship, trust, and a commitment to doing things properly.

Over the years, KRM has grown into a respected name within the security industry. Our reputation has been shaped by the way we work: most of our services are carried out in‑house, giving us complete control over quality, consistency, and turnaround times. This approach allows our clients to deal with one trusted company for all their security requirements, without the need for multiple contractors.

With more than two decades of experience, we have become an approved and reliable partner for a wide range of organisations, including housing associations, local authorities, and major construction companies.

Our team is made up of highly skilled operatives, many with over 30 years of hands‑on experience. With a proven history and strong industry accreditations, we remain a trusted choice for organisations seeking a dependable security partner.

Jansen Steel Door Collection

Glass door with black frame leading into a modern, well-lit building interior, with stairs visible through the door, and frosted glass on either side.
A modern, gold-colored metal door set in brick wall with a handle on the right side and a frosted glass transom window above.
Glass door with a metal handle on a brick wall. There is a white circular device and a black security keypad or intercom on the wall beside the door.

Multipoint Locking Timber Door Collection

Automated Gate