Aegis Locks & Alarms was formed in 1988 by the present Directors who have built the company on a wealth of previous experience within the industry. Within a few years the company had establised a reputation for high quality installations and gained recognition from both the Police and insurance companies for providing a reliable quality service. The company has a programme of continuous training with technical skills, the ability to listen and respond to our customer's needs being the main discipline. Areas serviced: Watford & Hemel Hempsteadwww.aegisalarms.co.uk19 Bennetts Gate, HP3 8EW

Vision Systems is an international technology based company with a wealth creation model built on long-term investment in product development, intellectual property and routes to market. The company's high value, innovative and market leading products and services are global leaders in the healthcare sector. Areas serviced: Watford & Hemel Hempsteadwww.vsl.com.auVision Ho/Focus 31/Mark Rd Hemel Hempstead Industrial Est, HP2 7BW

At 4 Tec Security we believe in providing an attentive professional service tailored to your requirements. As a national company with a local presence we offer prompt, reliable service with a range of security solutions from installation to maintenance. Looking after people, possessions and premises is vital to every organisation, with 4 Tec you have peace of mind that this is looked after expertly. We are fully accredited, and proud to be in our 15th year of operation. Areas serviced: Watford & Hemel Hempsteadwww.4tec.co.ukUnit 3/Eastman Way Hemel Hempstead Industrial Est, HP2 7DU

Our operatives are all ex-police officers with a detective background. They are highly experienced in information gathering and the presentation of evidence for judicial proceedings. We cover Hertfordshire, Bedfordshire, Buckinghamshire and North London. Surveillance can be conducted throughout the United Kingdom Areas serviced: Watford & Hemel Hempsteadwww.abbisinvestigation.co.ukCumberland House/Hempstead Rd Bovingdon, HP3 0HF

Established in 1995 we have the expertise and knowledge to complete any installations into any vehicle. Our engineers are qualified to the highest standards including fitting Clifford, GT, Toad, Laserline, Gemini, Code plus all the famous audio brands. Specifically Cat 1 alarms and audio from such suppliers as JVC, Pioneer, Sony, Kenwood, Panasonic and Alpine. Whatever your needs call or email for the most competitive quote in the area. Don't forget we come to you so your equipment will be fitted at YOUR convenience. Areas serviced: Watford & Hemel Hempsteadwww.pdal-security.co.ukUnit 6B/559 London Rd, HP1 2RE

we are experts in providing scalable, customizable security solutions - integrated multi-site access control, CCTV and communications solutions. One unified system. One unified partnership. Anywhere in the world. Let Diebold Enterprise Security Systems deliver a turnkey solution fully integrated and engineered to address your company?’s business needs. Areas serviced: Watford & Hemel Hempsteadwww.dieboldess.comUnit 7/Grovelands Business Centre/Boundary Way Hemel Hempstead Industrial Est, HP2 7TE

NACD Ltd are a leading UK and European manufacturer of door entry, access control and telephony entry systems. Our customer base includes all of the major UK housebuilders and our equipment is installed worldwide. From simple door entry to remotely monitored multi-site door entry, access control and CCTV systems - our products and solutions secure buildings throughout the world. We are proud to be the market leader in our field Areas serviced: Watford & Hemel Hempsteadwww.nacd.co.uk10 Avebury Ct, HP2 7TA

Recognized CCTV installers of high quality Integrated Security, our systems are trustworthy, and deliver high quality performance. Whatever your requirements, we will provide you with the best solution and Finest h.264 Techology, backed by an industry leading level of qualified & experienced technical expertise, improving levels of security and CCTV installations with in the uk. DVI security systems will provide the correct solution for you Areas serviced: Watford & Hemel Hempsteadwww.dvisystems.co.uk14 Catherine Cl, HP2 7LN

UK leader in award-winning audio and video entrance control systems. Access control range with unlimited flexibility for small and large applications. Gate operating systems, barriers, bollards and accessories Areas serviced: Watford & Hemel Hempsteadwww.bpt.co.uk15-16 Sovereign Pk/Cleveland Way Hemel Hempstead Industrial Est, HP2 7DA

Black and White Key Security is committed to providing a first class service in the areas of static guarding, mobile patrols, alarm response, keyholding and lock-ups and un-locks. We offer our security services to all homes and businesses in the East Hertfordshire, Buckinghamshire and West Oxfordshire areas. Protecting your property and assets using professional security officers is our paramount aim. Areas serviced: Watford & Hemel Hempsteadwww.blackandwhitekeysecurity.comThe Gatehouse/John Dickinson Ent Centre/Apsley, HP3 9RL