Recommended Janitorial, Lawn, Snow removal 4, 6, & 7 unit places

[George Leeman]

Hi, can anyone recommend me a well priced janitorial service to handle hallways etc (and unit cleaning when vacant) for a 4 unit, 6 unit and 7 unit building? Im also looking for someone who can give me an annual snow shoveling and lawn contract at these places. There is nearly no grass at these buildings. 

Im also curious if anyone has used artificial grass on the front of their buildings by the side walks to cut down on maintenance and costs?