JL Security Systems Ltd designs, installs, services and repairs integrated security systems for homes and businesses — professional workmanship, honest pricing, and support when you need it.
From first fix to ongoing maintenance, we cover every stage of keeping your property secure.
Supply and installation of wired and wireless intruder alarm systems for homes and commercial premises.
HD and IP CCTV design and installation, with remote viewing so you can check in from anywhere.
Keypad, fob and card entry systems to manage who comes and goes from your site.
Maintenance contracts and callout repairs to keep existing systems running reliably.
JL Security Systems Ltd specialises in the installation, service and repair of intruder alarms, CCTV and access control systems. We work with homeowners and businesses to design security solutions that fit the property and the budget — then stand behind the work with ongoing support.
Security systems tailored to the property, from single-residence alarms to multi-site commercial installs.
A few examples of intruder alarm, CCTV and access control installations we've carried out, from single homes to commercial sites.
We focus on intruder alarms, CCTV and access control — so it's what we know best, not a side line.
From initial installation through to servicing and repairs, we support your system for as long as you need us.
Free quotes with no pressure and no hidden costs — you'll know exactly what you're paying for.
Real reviews from verified customers on MyBuilder (5/5 from 14 reviews), plus messages sent directly to us.
"Jason replaced the old alarm system at my home and did an incredible job. He was professional, efficient, and took the time to explain everything clearly. The installation was smooth, and the system works perfectly. You don't find people like Jason anymore — honest, skilled, and genuinely cares about his work. Highly recommended!"
"Jason gave a very reasonable, competitive quote with all the details one can ask for. He communicated well throughout, came on time, worked hard, explained everything and cleaned up after work. Top marks for everything he did. He is a fine example of what British Tradesmen stand for."
"Hi Jason, many thanks for the alarm system update. Fantastic job. Your approach, dedication and skills are to be admired. The system you've installed is fantastic, much better than I expected. Thanks Jason, all the best for the future."
"Thanks for the time and work. A pleasure professionally and personally."
"Very professional service provided. Provided good advice and two options of systems to consider. Carried out the work timely and as arranged."
"Great fast friendly service. Came next day and replaced the wall box. Highly recommended."
Get in touch for a free, no-obligation quote on intruder alarms, CCTV or access control.
Get a Free QuoteFill in the form or reach out directly — we'll get back to you to arrange a free site survey.
0115 736 5091
Nottingham, East Midlands & South Yorkshire
Monday – Friday: 8am – 5pm
Saturday – Sunday: 8am – 12am
