Comserv's area of coverage is primarily Portsmouth City Council's (PCC) 'off-island' housing. This is 7,500 homes in Leigh Park, Paulsgrove, and Wecock Farm. 

PCC took over an additional 800 homes from Clarion Housing Group in February 2024. As a result Comserv incorporated a further 500 homes into our responsive repairs contract with some of these spread slightly further afield in Waterlooville, Fareham, Gosport, Southampton, and Winchester.

Comserv also cover the out of hours service for on-island housing stock for Portsmouth City Council in rotation with Mountjoy.