Protectingwhat matters
Professional security systems designed and installed around your home or business — across Lancashire, Cheshire and Merseyside. Greater protection, greater peace of mind, complete confidence.
Recent installations
A look at recent CCTV, alarm and lighting installations carried out by our engineers across Lancashire, Cheshire and Merseyside.
One team for everylayer of protection
Cameras, alarms, fire detection and the lighting that ties it all together — designed as one system, installed by one team, supported by the same people afterwards.
Most requestedCCTV Systems
Keep an eye on what matters, day and night. Modern HD & 4K systems that deter unwanted visitors and give you clear, usable footage — with live viewing on your phone wherever you are.
Explore CCTVIntruder Alarms
An effective first line of defence against burglary and unauthorised access — wired or wireless, pet-friendly, app-controlled.
Explore alarmsFire Alarms
Early warning can make all the difference. Reliable detection specified for the size, layout and use of your premises.
Explore fire alarmsFire Escape Lighting
When the power fails, the way out stays clear. Emergency lighting, exit signage, testing and records.
Learn moreFloodlights
Light is the cheapest deterrent you can buy — PIR and dusk-to-dawn LED lighting that makes your CCTV better too.
Learn moreNot sure what you need?
Book a free site assessment — we'll look at the property and recommend the right combination. No pressure, no obligation.
Book free surveySecurity designedaround your property— not a packageoff a shelf
Every property is different. We assess yours, understand what you want to protect, and recommend the right combination of systems for your needs — then install it properly.
From first callto full protection
Four simple stages, the same every time — so you always know what happens next.
Free site assessment
We visit your property, look at how it's laid out and used, and identify where the real vulnerabilities are.
Designed around it
A written recommendation and a clear quotation. No pressure, no packages you don't need.
Professional install
Installed properly, tidily, and with minimal disruption to your home or business.
Handover & aftercare
We show you how to use it — then we're on the end of the phone for servicing, support and repairs.
Security systemsacross the North West
Local engineers, local knowledge. If you're near the edge of our patch, call — we'll tell you straight away rather than waste your time.
Protect what matters
Your home, your business and the people inside them deserve proper protection. Speak to Shadow Security Systems today for a free security assessment and quotation.
Everything youneed to know
Straight answers on systems, installation and ongoing support. Can't see your question? Ask us directly — a real person answers the phone.
We work throughout Lancashire, Cheshire and Merseyside. If you're near the edge of those counties, call us — we'll tell you straight away rather than waste your time.
No. Site assessments and quotations are free, and there's no obligation afterwards.
Both. A three-bed semi and a distribution warehouse need very different systems, and we design for each on its own terms.
Most modern CCTV and alarm systems we install support smartphone access, so you can check cameras and set or unset your alarm remotely.
A straightforward domestic system is usually a single day. Larger commercial installations depend on the size of the site — we'll give you a realistic timescale with your quote.
Often, yes, depending on the age and condition of the equipment. We'll assess it and tell you honestly whether it's worth maintaining or replacing.
What customers say
Excellent service — survey done one week, cameras fitted the next. Clean, tidy install and everything explained properly before they left.
Had my CCTV installed today — absolutely fantastic job. Clean, polite and very professional. The app setup was sorted before they left.
Three cameras and a new alarm installed. First class job, very efficient, and they didn't try to sell me anything I didn't need.
Fire alarm system for our shop, sorted from survey to certificate. Clear paperwork and they've booked us in for servicing too.
Our old installer vanished and we'd no codes for anything. Shadow got into the system, sorted it and documented the lot. Lifesavers.
Floodlights and cameras around the yard — night footage went from useless to crystal clear. Really thoughtful positioning.