The Center Firehouse in Brookfield is undergoing renovations to better serve the community. The station will continue to be staffed with EMS professionals 24 hours a day.  Staff has been relocated to a temporary trailer in the parking lot on site while construction is on going.  Officials say this will help to assure timely responses to requests for assistance throughout Brookfield.  A storage container has been placed on the property to store equipment during the relocation.  The project has been on going since the spring, but has now reached a point where personnel must vacate the building's administrative and living areas.  The renovation should be completed before the end of the year.