Fire Alarm Commissioning Engineer

16 hours ago

Slough Berkshire, United Kingdom Chalfont Electrical Services Ltd Full time

Job Title: Fire Alarm Commissioning & Maintenance Engineer Salary: £50,000 - £55,000 (DOE) + generous overtime + price work
Hours: Monday - Friday core hours; Chalfont Electrical Services, established in 2007, is a specialist in electrical, fire-alarm and life‐safety systems across commercial and mixed-use sectors. With a growing portfolio in the capital and Greater London, we pride ourselves on delivering high-quality installation, commissioning, maintenance and compliance solutions for blue-chip clients and high-profile refurbishments. You’ll be joining a focused, supportive team with strong investment in training and professional development.

You will be responsible for overseeing the commissioning, servicing and maintenance of advanced fire-alarm systems, interfacing with a wide range of life-safety devices and smoke control installations across mixed use and commercial sites.

You will also work closely with the directors to help develop and implement a structured maintenance offering - helping us build planned maintenance routines, compliance records, and client handover processes as this part of the business grows.

Commissioning and programming addressable fire alarm panels (e.g. Configuring cause & effect, networking, and integrating related systems
Reviewing installation quality and design compliance
Supporting the development of internal test, inspection and maintenance procedures
Producing commissioning certificates, documentation, and client handover packs
Fault-finding on fire alarm systems and associated life-safety equipment (AOVs, smoke vents, door retainers, emergency lighting interfaces, etc.)
Liaising with clients, consultants, and building managers professionally

As our maintenance division grows, your role will help:
Shape Planned Preventative Maintenance procedures
Build client relationships and long-term service contracts

Level 3 award in the requirements of fire detection ad fire alarm systems
Proven commissioning experience on Advanced and/or Kentec systems
Good working knowledge of fire alarm standards (BS 5839-1)
Full UK driving licence essential

NVQ Level 3 in Electrical Installation or equivalent
FIA Units 1–5
IPAF/PASMA
Manufacturer training (Advanced Config Tool, Kentec Taktis/Syncro)

Competitive salary + overtime + price work
~ Company van as required, fuel card, and parking app subscription
~20 days annual leave + bank holidays + your birthday off
~ Fully funded manufacturer training & development
~ Modern tool kit, mobile phone, iPad
~ Supportive team environment with strong quality/safety culture (ISO 9001 & 14001)


Apply Now If you are a motivated, experienced fire-alarm commissioning engineer ready to join a dynamic and growth-focused business, send your CV and a short covering note to sales@chal-lec.co.uk. Chalfont Electrical Services is proud to be an Equal Opportunity Employer. We welcome applications from all backgrounds and treat all applicants equally regardless of race, religion, gender identity or expression, sexual orientation, age, disability or other characteristics.

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