A few teachers emailed me to ask if I'd post the parent survey I use at the end of the year. I revised it a little, so it was not specific to my own classroom.
Over the years, I have received mostly positive feedback and some great suggestions. Occasionally, I receive a completed survey that makes me roll my eyeballs, say things that I wouldn't want my kids to hear and call my own mom to complain. The helpful and positive feedback I've received still makes it worth sending the survey in my opinion.
Here it is to use if you'd like to give it a try.