Nick Gallagher, Managing Director
He has been an integral part of Invicta’s continued success in recent years, overseeing the successful delivery numerous large and complex projects, including district heating schemes, and deservedly took over as Managing Director in 2022
Nick has also developed excellent working relationships with all of the company’s clients and is respected for his honesty and professionalism. He can be relied upon to develop innovative solutions to resolve unforeseen challenges that all too often arise in construction works.
Nick is an avid Spurs supporter, trying to attend most home games, and he also enjoys spending time with his wife and family.
Contact Nick – nick.gallagher@invictabs.co.uk
Ian Betts, Health and Safety / Customer Services Manager
As our Nebosh qualified Health and Safety Manager he assumes responsibility for our compliance in all relevant areas, including preparing Construction Phase Plans, working on risk assessment, making regular site inspections to ensure compliance with all relevant health and safety legislation, attending pre visits to identify site risks, meeting clients Health and Safety managers.
His second hat is as our Customer Services Manager supporting our site Resident Liaison Officers to offer a service that goes above and beyond expectation. His goal is to keep the RLOs trained and supported so that the client and residents receive the best possible service and this is reflected in our Key Performance Indicators at the end of each project.
Ian is a family man with 2 lovely daughters and a secondary passion for Liverpool FC although his colleagues don’t hold this against him.
Contact Ian – ian.betts@invictabs.co.uk
Steve Vaughn, Senior Project Manager
He plays a key part in every project, communicating with client representatives on all matters of the project.
He began working in the industry in 1999 with a heating apprenticeship and has been involved in a large variety of projects ranging from domestic heating installations, district heating schemes and boiler house refurbishments.
He has successfully delivered projects on behalf of L and Q, Southern Housing, KCC, Kent Police, the London Boroughs of Barking and Dagenham, Bexley, Brent, Bromley, Camden, Ealing, Enfield, Greenwich, Kensington and Chelsea, Lambeth, Lewisham, Medway, Redbridge, and Southwark with projects ranging in value from £150,000 – £7.2m.
He is a qualified Gas Safe engineer with City and Guilds in Heating & Ventilation, Mechanical Engineering and Ventilation, and Welding
Terry Felvus, Estimating Manager
Terry is a highly experienced commercial estimator, specializing in:
Cat A & Cat B office fit-outs, VRF (Variable Refrigerant Flow) systems, DX Split systems, Full HVAC installations, District heating schemes, Boiler plant room refurbishments
His project portfolio spans a wide range of sectors, including offices, hotels, universities, schools, leisure centres, and large domestic dwellings, primarily across London and surrounding counties.
Projects under his involvement have varied in scale from £500 to £5 million.
As a seasoned expert in the Mechanical Services Sector, Terry brings depth, reliability, and precision to estimating roles.
Invicta Building Services is fortunate to have him leading as Estimating Manager.
Personal Interests
Outside of work, Terry is a dedicated Millwall FC supporter. Currently working towards a FA Level C coaching badge, actively coaches his daughter’s football team, and enjoys watching Formula 1.
A committed fitness enthusiast, he regularly participates in local parkruns on Saturdays and maintains a gym routine.
Contact
Email: terry.felvus@invictabs.co.uk
Kerrie Gallagher, Office Manager
She is the prime point of contact for all Head Office administrative issues, telephones, fleet, maintenance, and also oversees the company’s construction site offices.
On top of these responsibilities Kerrie manages the IT aspects of the company’s operations to guarantee continuity of service.
She combines these duties with her role as Company Secretary.
When not in the office she is a doting mother and can often be seen taking her children to dance competitions.
Contact Kerrie – kerrie.gallagher@invictabs.co.uk
Roger Alderton, Head of Design
He began his career with an apprenticeship provided by the Civil Service through the Department of the Environment Property Services Agency and following qualification, joined a multi-disciplined design team assigned to RAF establishments across the country. More recently he has served with both mechanical design consultants and main contractors, which has given him an excellent overall understanding of design expectations throughout the industry.
Since starting with Invicta in 2011, Roger has provided a full design service to all design and build projects on behalf of the company and he manages the commercial design provided by our design consultants. He offers an invaluable technical service to our project installation teams.
Roger is a keen supporter of rugby union, especially the England national team who he has seen at Twickenham on many occasions, he is also a supporter of his local rugby club, Aylesford Bulls.
Contact Roger – roger.alderton@invictabs.co.uk

