Founders Story
NOX Fire & Security started with a simple idea.
After years working inside one of Europe's largest security companies, Joseph and James saw first-hand what customers actually wanted from a security company and where the industry was getting it wrong.
Too many people were being pushed into long contracts, overpriced subscription plans and systems that didn't truly suit their property or lifestyle. Over a combined 8 years within the security industry, we saw the focus shift from protecting people properly to simply selling monthly payments.
We built NOX to change that.
As a local independent company based in Chesterfield, our approach is simple: honest advice, modern systems, clean installations and security that genuinely works for the customer.
Joseph leads the sales and customer side of the business, working closely with homeowners and businesses to design the right solution for each property. James leads operations and installations, ensuring every system is installed properly, professionally and to the standard we would expect ourselves.
Together, we combine modern security technology with a more personal and flexible approach. No pressure selling. No unnecessary contracts. Just reliable protection tailored to each customer, property and budget.
From dual-camera residential systems to larger commercial installations, every project is approached with the same level of care, professionalism and attention to detail. From flexible self-managed systems to police monitored security, we focus on delivering modern protection that is reliable, compliant, tailored to the property and built around what genuinely works best for the customer.
We're not trying to be the biggest national company.
We're focused on becoming the most trusted local security company across Chesterfield, Derbyshire and the surrounding areas.
What Makes Us Different
Six things that separate NOX from every other security company in Chesterfield and Derbyshire.
No Unnecessary Contracts
We don't lock you in. You choose ongoing support โ it's never forced.
You Own Your System
The equipment is yours from day one. No rental, no strings.
Genuinely Local
Based in Chesterfield. We know the area, we respond fast, and we're always nearby.
Honest Advice
We tell you what you need โ not what makes us the most money. No pressure, ever.
Clean, Tidy Installs
Every cable hidden, every sensor placed properly, every job left spotless.
Premium Equipment Only
Ajax alarms and Hikvision CCTV โ the best in the industry. We don't cut corners.
Meet the Team
Two directors who actually show up, do the work, and stand behind every installation.

James Rigby
James oversees installations, technical design, and compliance โ ensuring every system is fitted safely, cleanly, and fully tested before we leave.

Joseph Robb
Joseph leads consultations and designs the right system for each property. Honest recommendations, zero pressure โ every time.
What Our Customers Say
Real reviews from real customers across Chesterfield, Sheffield, and Derbyshire.
"Absolutely superb service. The Ajax alarm installation was carried out to an excellent standard. Neat, tidy, and they explained everything on the app."
"Very professional from survey to installation. The CCTV works brilliantly. Highly recommend for any home security needs."
"Clear quote, no hidden extras. Engineers arrived on time and left no mess. Total peace of mind."
