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GMD Security Ltd


Services and skills

  • Alarms / Security

    17 skills

    Alarm Response

    Burglar Alarm - Installation

    Burglar Alarm - Supply & Installation

    Burglar Alarm - Supply Only

    Burglar Alarm Servicing

    Call / Door Entry Systems

    CCTV - Installation

    CCTV - Supply & Installation

    CCTV - Supply Only

    CCTV Repair

    Emergency Alarms / Security Service

    Fire Alarm Installation

    Fire Alarm Servicing

    Intercom Entry Systems

    Intruder Alarms

    Security Assessment

    Security Solutions / Access Control

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

47 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • CCTV installation

    10Verified Review

    Great job from the team

    Location: PO7
  • Maintenance on security system

    10Verified Review

    George is incredibly helpful and always available to answer any questions. Would recommend for retail and home premises.

    Location: PO8
  • House Alarm installation

    10Verified Review

    George & Martyn were friendly, approachable and very professional. The full system was installed and everything was cleared away. A very neat and professional job. I cannot recommend them more highly. Well done.

    Location: PO2
  • CCTV Installation

    10Verified Review

    Excellent service. Took time to explain system Would certainly use again.

    Location: PO8
  • Burglar alarm triggered

    10Verified Review

    During recent power outages in the area the burglar alarm was activated. Turned out that the builders had never installed a back up battery. All promptly dealt with and backup battery installed

    Location: PO9
  • Alarm system and service

    10Verified Review

    I had a system installed by a previous engineer who wasn’t responding. I contacted George through his website Monday and he called me Tuesday morning. He recommended a factory reset was done on the system and a new engineer code created. He called Wednesday to confirm the appointment and arrived at agreed time. He managed to factory reset the system and checked all the sensors and PIRs were working as they should. George is really friendly and professional and clearly knows what he’s doing and I wouldn’t hesitate to recommend George and GMD security.

    Location: PO7

Company profile

  • OwnerGeorge Dodd
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

Welcome to GMD Security Ltd

GMD Security Ltd is a family run business based in Waterlooville, Hampshire.

We pride ourselves on making you feel safe in your own home or when you’re walking away from your workplace knowing its secure.

During our free site survey, we will listen to exactly what your needs are, and together come up with a solid system that will meet your requirements and budget.

Fire alarms

All fire systems are installed to BS5839 standard. We are able to design, install and maintain both conventional and addressable systems in:

  • Commercial
  • Residential
  • Landlord
  • HMO (House in multiple occupancies) such as Student accommodation


Our IP CCTV systems are app compatible; this will allow you to view your premises at any time providing you have an Internet connection at the premises.

Wireless CCTV

Our wireless camera gives you the ability to monitor indoor and outdoor, anywhere with the battery cam. Its wireless design allows it to be placed wherever it’s required and moved whenever it’s needed.

With 130° wide-angle view, motion detection, real-time notifications and push-to-talk function, users your always connected to home and able to see exactly what’s happening 24/7. By adding the 32GB SD Card allows you to record up to a few-thousand one-minute video clips in local storage.

Video doorbell

Our video doorbells offer the benefit of a camera, motion sensors and 2-way audio. Supplied with a SD card and internal chime, with the 130 degree view and 1080p full HD camera you can monitor, view and speak to visitors at any time.

Intruder alarms

We use one off the market leading alarm panels in the industry and we don't believe in compromising on quality or reliability when we are installing in your premises.

We offer:

  • Hard wired system - this will be completely cabled system with the option of wireless
  • Wireless - fully wireless system, all we require is a 3amp none switched fused spur near the panel location, the rest is wireless, this is ideal for finished properties.
  • Hybrid - hybrid system have the benefit of hardwired and wireless, we find this works well with panel upgrades, we are able to utilise the existing cabling, but also add wireless addition that you never had before.

App connection - our alarms, doorbells and wireless cams are all able to operate from one app, this makes this very user friendly so you have full control through without having to open multiple whether you want to set or unset your alarm, see who is at the door or just check the camera. It’s all been put together in the single app.

Keyholder monitoring - we are able to offer keyholder monitoring with our alarm systems. Using a local monitoring service, you will have the peace of mind your property has the added protection in case of an activation.

We cover all size jobs from residential properties all the way up to commercial and retail sites, so do not hesitate to contact us regardless of how big or small you may feel your project is.

Contact details