- Working Across The South-East
- Mon to Friday: 8.00 am - 7.00 pm
About our services and support across Hampshire, West Sussex & beyond
We install and maintain intruder alarms, fire alarms and CCTV across Hampshire and West Sussex, including Waterlooville, Portsmouth, Chichester, Petersfield and surrounding towns.
Yes. We provide free, no-obligation surveys to assess your property and recommend the best fire and security systems.
For safety and insurance compliance, we recommend a full fire alarm service at least once every six months.
Absolutely. We design integrated security systems so intruder alarms and CCTV work together for faster detection and response.
Yes. We can set up professional monitoring for intruder alarms and CCTV, ensuring round-the-clock protection and instant alerts.
We supply and fit wired or wireless CCTV systems with HD cameras, remote viewing, and secure recording for homes and businesses.
Yes. Our intruder and fire alarm installations meet recognised British Standards and insurer requirements for maximum protection.
Yes. We can service, repair, or upgrade any intruder or fire alarm—even if it wasn’t originally installed by GMD Security.
We provide flexible management contracts and support packages to keep fire and security systems reliable and fully compliant year after year.
Our responsive team offers fast emergency support across Hampshire and West Sussex to resolve fire or security issues as quickly as possible.