Non-Profit Institutions PMM provides custom cleaning services and janitorial services for churches, synagogues and community centers. We specialize in building maintenance, floor stripping and waxing, carpet cleaning, power washing, window washing, janitorial supplies and more. PMM works with over 35 religious institutions providing both regularly scheduled janitorial services and supplemental cleaning services. PMM understands that your facilities are used seven days a week and twenty hour per day. Staff is trained to understand the special terminology of your building as well as the special holidays or events that may occur. Systems and processes are created to perform special cleaning tasks during short holiday periods and additional staff is always ready for special events and holidays.