You guys do a great job - love everything about our services this summer!
Only suggestion might be to begin to offer a safer alternative to your standard cleaning chemicals - (i.e., seventh generation makes some great products) - or EcoLogo GreenSeal products are also good options. These safer alternatives are safer for your staff and would be good marketing tool for your business as well.
Keep up the good work and let's talk soon about next summer. It's booking up already!