Experience the Reliability of Knight Alarms
For over 20 years, Knight Alarms has led the way in water leak detection and environmental alarm systems. We work with heritage buildings, hospitals, libraries, server rooms, and homes to protect what matters most — quietly and reliably.
- Built in the UK, trusted nationwide
- Tailored solutions for every site
- Proven track record in complex environments
Delivering Bespoke Safety Solutions with Care
We don’t just build alarms — we build confidence. From the first phone call to final installation, our team works closely with you to create a system that fits your needs and your space. Every product is backed by quality control, and every client gets our full support.
- Personalised consultation & system design
- Friendly support from a family-run team
- Easy-to-use, future-proof control panels
Our Mission & Vision
Protecting Today, Preparing for Tomorrow
Our mission is to design dependable, user-friendly alarms that prevent damage before it starts.
Our vision is to be the UK’s most trusted name in custom leak detection — one system at a time.
Meet the Knight Alarms Team
Get to know the people behind the panels. From design to dispatch, we’re a close-knit crew making safety simple.
Gareth Nazer
The brains behind the business and the original Knight in Knight Alarms! Gary founded the company in 2003 and still leads the team with passion (and a bag of Wotsits close by). Known for his attention to detail, expert knowledge, Gary is dedicated to creating reliable systems that make a real difference..
Mandy
Mandy is the glue that keeps everything running smoothly. From finance and admin to making sure everyone’s in the right place at the right time, she’s our all-round organiser, number cruncher, and the first to offer a helping hand.
Carley
Loud, lively, and full of energy, Carley is the heart of our workshop. She’s Gary’s right-hand-woman, building the alarms with precision and keeping the vibes high (powered, of course, by a steady flow of Red Bull). From hands-on work to troubleshooting, she does a bit of everything.
Lily
Every great team needs a mascot — and Lily the Frenchie is ours! As Head of Barketing, Lily’s main responsibilities include boosting morale, demanding cuddles, and occasionally stealing the spotlight. She’s small, sassy, and definitely in charge.