Weed Man

I am very frustrated with this company. I have so many weeds in my lawn that it is difficult to see the grass. I called them so many times but they don't care. I don't know what they spray. I will call then a weed grower rather than weed killer. They go on calling asking for more and more money. They called me today again. When I complained about the weeds they disconnected the phone, rather than listening and resolving the issues. I did a blunder mistake in hiring such people.