Some history


Our director works with his father in electrical installations, and later joins larger electrical subcontractors as manager & senior electrician


Director sets off on his own setting up first company as Electrical subcontractor. Within a year manages to secure large 5year contract for 75% of the city's electrical works for Schools and Hospitals


Protostar is founded with a mission to move into general contracting in residential and commercial buildings


Protostar goes from completing multiple smaller projects annually to larger multi-unit developments and bespoke high-spec buildings


Son joins Protostar having studied Economics and later Architecture bolstering company's management


Protostar intends to continue to grow, deliver more and better projects, invest in its processes and staff and be a superior building contractor

What we do

Demolition & Excavation

Full demolition, excavation and removal works, securing the site


Foundations, basements, cores we excel at


Structural works in concrete and associated products we specialise in as well as steel and timber


Electric, plumbing, gas, water and all other services, provision, installation and main connections

Internal Decoration

High spec full internal decorations, doors, fenestrations etc

External Works

Paving, decking, fencing, planting supply and fit

Complete Management & Handover

Managing the entire construction process from mobilisation to final handover with a dedicated and personal service