When it comes to pest control and exterminating services in Concord NC and surrounding areas. On-Site Environmental Services experts are knowledgeable, experienced, timely and thorough when it comes to pests, TERMITES AND MOISTURE CONTROL. You can trust us to protect you and your PROPERTY from unwanted visitors.Our commitment at OnSite Environmental is to always look out for what is best for our customer. We commit to always be as environmentally friendly and conscious as possible. As a leading pest and moisture control business, our staff is committed to be trained and knowledgeable on the science of pest control and property health. We are committed to being on time and providing excellent customer service.