About Us

We provide a temporary electrical installation & maintenance service to the construction industry.


Our team is equipped with the skills to carry out electrical installations & maintenance, as well as plumbing & mechanical needs that you may require. We can also off access control units, including the use of turnstiles.


Some of the services we offer include the supply & connection of Generators, Welfare & Office Block connection, as well as Site Lighting, Floodlighting & Fire Alarm Systems.


Our Design Team works closely with Clients to ensure the system is well planned to reduce installation cost, reduce maintenance costs & the overall running cost of the site.

Our Offices/Workshop are located a mere 5 minutes from Cardiff City Centre & is fully equipped and stocked to provide a fast level of service & installation. Our hire fleet of 10KvA transformers now exceed 200, all electrically safe & fully maintained by our Workshop.


We have a team of 14 skilled engineers, 12 site based & 2 office based, with 6 of our engineers holding a current Site Safety Supervisor qualification.  All operatives work to a high standard, that has been maintained since the inception of the Company in 2005.

2021 Insurances
TWIMC - Site Electrical Solutions .pdf
Adobe Acrobat document [220.9 KB]