EN 50131-compliant intruder alarm installers covering Gloucester and the wider Gloucestershire area — design, install, certification and servicing.
We install intruder alarms to EN 50131 across Gloucester — Grade 2 for most homes and Grade 3 for higher-risk commercial sites, with wired, wireless or hybrid topology.
Grade 2 wireless systems for Gloucester homes; Grade 3 for retail and warehousing. Gloucester is our home city, so it is the area we know best. From the historic Docks and Quays through to the business parks at Barnwood, Quedgeley and Waterwells, our engineers are on the ground every week — which means faster site surveys, faster installs and faster response when a system needs attention.
Intruder alarm requirements across Gloucester split fairly cleanly. Homes in Tuffley, Hucclecote, Longlevens and Abbeydale are typically well served by a Grade 2 wireless system — quick to install, no disruption to decoration, and controlled from a phone app. Commercial premises, particularly stock-holding units at Quedgeley and Waterwells and retail around the city centre, more often need Grade 3 with dual-path signalling, which is also what most insurers specify once there is meaningful stock value on site.
Grade is not a marketing term: it is set by EN 50131 according to the risk the system is expected to resist, and specifying below your insurer's requirement can affect a claim. We check the wording of your policy before quoting rather than after. Our intruder alarm page explains how that wording is read at survey and carried into the quotation, grade and signalling arrangement included.
Our engineers live in and around Gloucester, so call-outs to GL postcodes are routinely same-day rather than next-week.
Industrial units at Waterwells, retail at the Quays, schools across Tuffley — we have installed in all of them and know what each underwriter expects to see.
Every Gloucester job ships with as-fitted drawings, commissioning records and a maintenance schedule that lines up with your Fire Safety Order paperwork.
We will tell you when an existing panel can be reused and when it cannot. Most local quotes are returned within 48 hours of the site survey.
That depends on the grade and monitoring your policy specifies, and often on who installs and monitors it, which is why we ask to see the requirement before we quote. We install to EN 50131 and give you the specification and commissioning paperwork to pass to your insurer.
Yes, in one of two ways. The simplest option sends alerts to your own phone; the fuller option signals to a staffed alarm receiving centre, which calls your keyholders in turn at any hour. We read your policy wording at survey and quote to the grade and arrangement it names; if the wording goes further — for example naming who may install or monitor the system — we will tell you before you commit.
All commercial systems are designed to EN 50131 and PD 6662, the UK intruder-alarm standards that insurers' policy wordings usually name.
Yes — wireless systems are ideal for occupied homes, listed buildings and rapid installs. We use Grade 2 and Grade 3 wireless platforms with encrypted signalling.
For sites inside GL1 to GL4 with an active maintenance contract we aim to be on site the same working day. Reactive (non-contract) calls are typically attended within 24 to 48 hours.
Yes. We design BS 5839 Part 6 systems sized to your HMO licensing terms and handle multi-site servicing schedules so each property stays compliant on the right inspection cadence.

Get a free, no-obligation quote for intruder alarm work anywhere in Gloucester and Gloucestershire.