Commercial Gas Engineer

Full-time Permanent Associate

Posted 30 Sep 2026

Aldo Facilities Management Limited is a growing construction business with projects across the England. We work across residential, commercial, and refurbishment projects, and pride ourselves on delivering high-quality work while building long-term relationships with our clients and communities.

If you're looking to develop your skills within a supportive and hands-on team, Aldo Facilities Management Limited is the place for you. We offer the tools, training, and opportunities to help you progress in your trade, tailored to your strengths and career goals.

We are currently seeking a Commercial Gas Engineer who is reliable, safety-conscious, and takes pride in delivering high-quality work. As a key member of our team, you'll need strong technical ability, excellent attention to detail, and a genuine commitment to doing the job right first time.

Job title:

Commercial Gas Engineer

Terms:

Full-time, Permanent, Monday–Friday )

The Role

Our gas engineers carry out a range of work across residential and commercial plant rooms, so day-to-day tasks vary depending on the project. Work will mainly consist of installation, servicing, maintenance, and fault-finding on boilers, hot water cylinders, pumps, expansion vessels, and associated pipework.

We are looking for a qualified, experienced Commercial Gas Engineer to join our team working across sites in the England. Successful candidates will be required to travel between sites, using a company vehicle, and will be expected to deliver a consistently high standard of workmanship while maintaining strong communication with site teams and clients.

Key Tasks

• Installing, servicing, and maintaining boilers, hot water cylinders, pumps, expansion vessels, and pipework in residential and commercial plant rooms
• Carrying out inspections, fault diagnosis, and repairs on plant room gas installations
• Carrying out gas safety checks, tightness testing, and purging in line with current regulations
• Completing landlord gas safety records (CP12) and other required certification as a registered operative under Aldo Facilities Management Limited's Gas Safe business registration
• Reading and working from technical drawings and specifications
• Carrying out risk assessments and method statements before work begins
• Carrying out all duties with due regard for safe working practices, Gas Safety (Installation and Use)
• Regulations, Health and Safety Regulations, and site-specific requirements, at all times safeguarding yourself, colleagues, and members of the public
• Liaising with site managers and other trades to ensure work is delivered on programme
• Maintaining accurate records of completed works, certification, and materials used
• Ensuring all tools and equipment are maintained in safe working order and used in accordance with manufacturer's instructions
• Assessing issues that require further attention and reporting back to management
• Working independently and unsupervised, managing your own workload and prioritising tasks to meet deadlines

Essential Skills & Qualifications

• Full UK Driving Licence
• Gas Safe registered operative (or eligible for registration under Aldo Facilities Management Limited's Gas Safe licence on joining), holding a valid  evidencing Commercial gas categories
• ACS Core Commercial Gas Safety (CODNC
  01)
• CIGA1 - Commercial Indirect Fired Appliances:
  Boilers/Water Heaters (Natural Draught, Fanned Draught, Forced Draught)
• ICPN1 - Installation of Commercial Pipework (first fix)
• TPCP1A - Testing and Purging (Non NG Transportation Pipework up to 1 bar)
• CORT1 - Commercial Overhead Radiant Plaque and Tube Heaters
• CPA1 - Chimneys and Flues
• Unvented Hot Water Systems qualification (G3), for work on unvented hot water cylinders
• Proven…