Intruder & Burglar Alarm Installation Across the South of England

A reliable alarm system is the foundation of any secure property. Whether you’re protecting your family home, a retail store, or a large business premises, false alarms or outdated systems can leave you exposed.

At Central Southern Security, we design, install, and maintain intruder alarms that work when you need them most.

Backed by 40 years of experience and NSI NACOSS GOLD accreditation for quality and compliance.

Tailored Alarm Systems for Homes, Businesses & Public Buildings

Every site is different, that’s why we don’t offer one-size-fits-all systems. Our engineers carry out a free site survey to assess your property and recommend the right alarm type and layout for you.

We install and maintain:

• Wired and wireless alarm systems

• Hybrid systems combining both for flexibility

• Perimeter and internal detectors for early detection

• Monitored systems linked to keyholders or emergency services

• Smart alarms with mobile notifications and remote access

All systems are designed to meet British and European Standards, ensuring reliability and insurance compliance.

Installation, Upgrades & Maintenance

Whether you’re installing a new alarm or upgrading an existing system, our team can help. We work with both domestic and commercial clients across Hampshire, Dorset, Wiltshire, and Surrey, offering:

• New installations for homes, shops, schools & offices

• Upgrades to modern, integrated systems

• Takeovers of existing alarm systems installed by other companies

• Servicing & repairs for all leading makes and models

• 24/7 maintenance contracts for complete peace of mind

We’re proud to deliver rapid response times, with most callouts handled within four hours for contract clients.

Why Choose Central Southern Security

• Trusted since 1982 — thousands of successful installations across the South

• NSI NACOSS GOLD-approved for Intruder, CCTV & Access Control

• Fully insured, DBS-checked engineers

• Free site surveys & transparent pricing

• Responsive maintenance contracts tailored to your needs

• Local engineers across Hampshire and Dorset

Areas We Cover

From our offices in Lymington (Hampshire) and Dorchester (Dorset), we install and maintain alarm systems in: Southampton, Bournemouth, Poole, Christchurch, Winchester, Salisbury, Weymouth, Dorchester, Andover, and surrounding areas.