About Us


We are a local Falmouth based business with over 20 years experience of delivering plumbing, heating, renewable technologies, electrical and bathroom installations throughout Cornwall. We source materials locally, we employ locally and we are committed to delivering the highest level of service to the communities that we support. We are passionate about helping our clients to save money by delivering value for money, high quality installations.


Trident Plumbing, Heating and Electrical strives to ensure all our customers receive the same
high quality experience, which includes:


Full project management support from initial survey to completion and handover

Fully trained, skilled and considerate staff

An expansive knowledge of the installation of gas, oil systems and associated electrical works

We provide bespoke servicing and repairs tailored to your specific needs

We are skilled and experienced in the installation of renewable technologies

Our staff provide a full survey and design service to ensure that our offering fully matches
your needs

Many years experience of bathroom and wider building installation services

We are committed to delivering high levels of customer satisfaction

We have full public liability insurance

Our Mission


"Passionate about a

sustainable Cornwall"


Our Values

• Professionalism

• Passion

• Innovation

• Integrity


Our Qualifications

Our People

Ron Bull Director


Ron moved from London to Cornwall in 1994. As an experienced gas fitter and renewable technology installer Ron launched Trident Plumbing, Heating and Electrical in 2000. Since then Ron has grown a sustainable business that has helped to reduce the energy demand of homes and create employment and training for many local people.


He lives with his wife and family in Falmouth and is passionate about creating a business that is ingrained in his community.

Luke Sleeman Director


Luke joined Trident Plumbing, Heating and Electrical in 2000 as an apprentice plumber and was supported to complete all his training to become an accomplished gas fitter and renewable technology installer. In 2005 Luke was offered a share in the business and he is now a co-director.  Luke is passionate about helping people to reduce their bills by having homes that are easier to heat by using more energy efficient technologies including grade A boilers and renewable technologies.


Luke lives in Cornwall with his wife and family and continues to work hard so that Cornwall can be a more sustainable place to live and work.

Andy Kent Director


Andy Kent’s electrical business merged with Trident Plumbing, Heating and Electrical in 2014. Andy has over 25 years experience in delivering electrical services in Cornwall to domestic, commercial and industrial clients in Cornwall. Andy strives to help customers to reduce the energy demand of their activities in an aim to save money and the environment.


Andy lives in Cornwall with his wife and family and continues to focus upon creating jobs and training opportunities to support the prosperity of Cornwall.

Martin Gerrelli Growth Co-ordinator


Martin is an experienced businessman and leader. He has been appointed by Trident Plumbing, Heating and Electrical to support our growth. Martin supports us in all our development aspirations including accreditations and new business. Martin is an expert in the renewable technology sector and is passionate about working with Trident Plumbing and Heating Services to help them grow their business, employ more staff and support the growth of the Cornish economy.


Martin lives with his family in Derbyshire and is a regular visitor to Cornwall for both business and pleasure.

Lynn Brown  Office Manager


With considerable experience of supporting senior executives in both private and public sector organisations; Lynn joined Trident Plumbing, Heating and Electrical Limited in May 2014 to assist the Directors and strengthen the administration team.

Lynn moved to Cornwall in 1991 and lives near Falmouth with her husband.


Jeanette Fossum Administrator


Since completing her apprenticeship with Trident just a few months ago, the company is continuing to support Jeanette with her ongoing training.  Moving to Cornwall in 2003 from Norway.  She loves to go to the gym and ‘boot camp’ and enjoys evenings at home with her cats.

Lisa Fuller Administrator


Lisa has been with Trident since September 2017 having previously had experience in Exporting, Sales and marketing administration as well as working as a PA and receptionist.  After coming to Cornwall to study in 2005, she decided to stay.  Her hobbies include carriage driving, sea swimming  and coastal walks with her dog.

Copyright 2013 Trident Plumbing Heating and Electrical Services Limited  |  Ponshardon Industrial Estate, Falmouth, Cornwall, TR11 2SG • 01326 218734  |  Design by 45 Degrees