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Trusted Security Systems in Derby
Established for over 33 years, Sharp Alarm Systems has built a reputation as a trusted provider of comprehensive security solutions in Derby. Specialising in both domestic and commercial alarm systems, we offer end-to-end services including installation, upgrades, servicing, and emergency call-outs. Our experienced team, led by business owners Mark Sharp and Tim Ward, prioritises a personal approach, ensuring clean installations and exceptional after-sales support. Accredited by NSI Gold (NACOSS) and utilising CSL products, we deliver reliable security systems tailored to individual client needs. With 24/7 emergency response capabilities and police-connected alarm options, we provide peace of mind for homes and businesses.

Our expertise extends to system takeovers, smartphone-integrated control panels, and competitive service contracts. Committed to staying at the forefront of security technology, we continually upgrade systems with the latest innovations. Serving Derby and surrounding areas, we combine decades of experience with cutting-edge solutions to protect properties and possessions. Our dedication to quality, transparency, and customer satisfaction has made us a preferred choice for security needs in the region.
Services
Alarm Installation System Upgrades Servicing & Maintenance 24/7 Call-Out Control Panel Changes
Highlights and features
  • 33 years of experience in domestic and commercial security systems
  • NSI Gold (NACOSS) accredited installations and servicing
  • 24/7 emergency call-out service available
  • Clean, no-mess installations with expert after-sales support
  • Personal service from business owners Mark Sharp and Tim Ward
Associations and certifications
  • NSI Gold (NACOSS)
Services
Alarm Installation
We provide professional installation of wired and wireless intruder alarm systems for homes and businesses. Our NSI Gold-accredited engineers ensure secure, compliant installations using CSL products. Systems can be integrated with smartphone controls for remote management, offering tailored security solutions that meet individual client needs.
24/7 Call-Out
Our 24-hour emergency service addresses urgent security issues at any time. Qualified engineers respond promptly to system faults or break-ins, minimising risks and restoring protection. This service includes police-connected alarm activation and immediate repairs to maintain continuous security coverage for domestic and commercial properties.
System Servicing
Regular testing and inspection ensure optimal alarm system performance. We offer scheduled maintenance contracts with detailed reports on system status. Our servicing includes component checks, sensitivity adjustments, and compliance verification to maintain NSI Gold standards and insurance requirements for both domestic and commercial clients.
System Upgrades
We modernise existing alarm systems with the latest technology, including dual communicators and smartphone integration. Our upgrades enhance reliability, extend system lifespan, and improve functionality while maintaining existing infrastructure where possible. This service ensures compliance with evolving security standards and client-specific requirements.
Control Panel Changes
We replace outdated control panels with advanced units offering improved features like remote access and enhanced diagnostics. This service includes system reconfiguration to maintain full functionality while incorporating modern security protocols. Upgrades are performed with minimal disruption to existing alarm infrastructure and client operations.
People
Mark Sharp
Business Owner
With over 33 years in the security industry, Mark Sharp co-founded Sharp Alarm Systems. He oversees technical operations, ensuring all installations meet NSI Gold standards while maintaining a focus on customer satisfaction through personal service.
Tim Ward
Business Owner
Tim Ward, co-owner of Sharp Alarm Systems, brings extensive experience in security solutions. He manages client relations and service delivery, ensuring efficient installations and responsive after-sales support for both domestic and commercial clients.
Questions
What types of alarm systems do you install?
We install wired and wireless intruder alarm systems for domestic and commercial properties, including NSI Gold-accredited installations and smartphone-integrated control panels.
Do you offer emergency services outside regular hours?
Yes, our 24/7 emergency call-out service responds to urgent security issues at any time, including system faults and break-ins.
Can you service existing alarm systems?
We provide comprehensive servicing for existing systems, including testing, component checks, and compliance verification to ensure optimal performance and insurance compliance.
Are your engineers certified?
Our engineers are NSI Gold (NACOSS) accredited, ensuring all installations and repairs meet industry standards for quality and security.
Do you cover areas beyond Derby?
While based in Derby, we serve surrounding areas for installations, upgrades, and emergency services. Contact us for specific location details.