Whether it's upgrading or replacing, PJ Southall's Street Lighting Division gets the job done. We have a reputation of working with the biggest UK partners across the country. PJ Southall Ltd delivers excavation of lamp holes for installation, excavation of joint holes, transfers and disconnections all the way through to full reinstatement of existing surfaces. Larger trenches are seal jointed preventing deterioration caused by weather or road conditions and ensuring a defect free finish.