Interested in joining Flair?
Send your CV to: [email protected]
Commercial Gas Engineer
– Full Time
We’re hiring an experienced Commercial Gas Engineer for a full-time role.
Preferred qualifications:
You’ll work on a wide variety of commercial projects across London. We’re looking for someone dependable, well-qualified, an
Engineers – Domestic & Commercial
Who we’re looking for:
What we offer:
Perfect for engineers looking to supplement their income or prefer flexible working arrangements.
Interested in joining Flair?
Send your CV to: [email protected]
The Flair Standards
Why Engineers Join Our Team
At Flair Facilities, we don’t just fill roles; we build long-term careers for the capital’s most talented mechanical and gas engineers. We understand that high-calibre technicians want to work for a company that values technical rigour, invests in the best equipment, and maintains an uncompromising approach to safety and compliance.
A Culture of Technical Excellence We operate at the forefront of London’s commercial infrastructure. Joining Flair means working on diverse, high-stakes projects—from heritage plant room refurbishments in the City to state-of-the-art BMS Integration and Energy Efficiency upgrades. We provide an environment where your specialist skills in Commercial Gas Boiler Systems, Chillers, and Water Pressure Solutions are respected and utilized to their full potential.
Mission-Critical Reliability Our reputation is built on being the team that solves the problems others cannot. Whether responding to an Emergency Boiler Breakdown or executing a complex Industrial Gas Purge, our engineers are backed by a support structure that prioritizes clear communication, digital documentation, and operational efficiency. We ensure our team has the tools, the technology, and the administrative backing to focus on what they do best: elite-level engineering.
Growth and Future-Proofing As London moves toward a zero-carbon future, we are committed to the professional development of our staff. We actively encourage and support training in emerging technologies, including industrial Heat Pumps and advanced decarbonisation strategies. When you work with Flair, you aren’t just maintaining the systems of today—you are gaining the expertise required to lead the mechanical industry of tomorrow.
FAQ: Joining the Flair Engineering Team
Our portfolio is incredibly diverse. You could be managing a Plant Room Design & Build for a high-rise residential block one week, and performing statutory Gas Safety Certificates & CP42 inspections for a commercial kitchen the next. We specialize in complex, multi-system environments.
Yes. We are committed to technical growth. We support our engineers in maintaining their Gas Safe categories and expanding into specialized areas like BMS Repair or low-carbon heating technologies.
As a 24/7 mission-critical service provider, we operate a fair and organized on-call rota. We prioritize our engineers’ work-life balance while ensuring we maintain our rapid-response promises to our commercial clients across London.

