I received one of their test packets on my door last weekend. It was a narrow yellow piece of paper with a small test tube inside a clear plastic sleeve. At the bottom of the paper was their phone number. I googled their phone number, which led to their business - Everwell water company.
Their only Yelp review reads, "Apparently this company goes out in force to fleece your neighborhood with fake water test kits to lure you in to giving out your information. Don't fill out these fake test kits. Throw them in the trash. If the city needs to test the water, they will do it with a legitimate city owned vehicle and they don't need to get into your home to test water in your area. Avoid this scam. Avoid this company."
So I provided a sample and filled out the form with the name and address of the President of our homeowners association. F that ******. 4951