AnswerYou'll want to look for something organic. There are always non hazardous alternatives to harsh chemicals. Try out sites like: http://www.extremelygreen.com/pestcontrolguide.cfm

AnswerAlways do your research when it comes to anyone coming into your home. I would definitely ask neighbors and friends first. If nothing else, look in the yellow pages and ask for a list of recommendations. Once you find two or three that seem good to you, then get a quote from all three and get it in writing along with a description of what they will have to do to complete the task.,

AnswerThe average tractor trailer holds almost 300 gallons of gas! I am unsure of if you were speaking of a tractor trailer or a tractor for cutting the lawn.