EOC Environmental Southern NH

Specializing in providing complete solutions for your
environmental projects big and small.

EOC Environmental specializes in mold and asbestos testing and project management of removal. 

Our primary focus is to provide sound environmental solutions to projects large and small with the ultimate goal of peace of mind for the client. The comfortability and trust of working with EOC on your project is what sets us apart. You can trust that we will get the job done in a timely manner, and get it done right the first time. 

Our licensed and fully insured staff has years of experience working on complex mold and asbestos inspection and assessments, and can tackle any size project with a focus on customer satisfaction. Let us help you create timely, effective, and long-lasting solutions to prevent your problem from occurring again.

How can we help?

Mold Testing and Project Management

Asbestos Testing and Project Management

Indoor Air Quality Testing

Call us for a free phone consultation!

Meet the owner

Woman with lavender hair smiling at the camera

Devaney Sloan

EOC Environmental Southern NH
5 Keats Dr, Derry, NH 03038


Devaney Sloan is the owner of EOC Environmental Southern NH, servicing southern New Hampshire. Devaney comes to EOC with small business experience and has a passion for asbestos and construction. Devaney was led to asbestos through her work and love of healing. She is extremely passionate about living in a safe and healthy environment. She is excited to now be able to help others eliminate contaminants and environmental risk factors in their homes and community. 

Devaney and her family live in Derry, NH where they take advantage of being in nature to experience hiking, dirt biking, mountain biking, and everything active! Her two children keep her on her toes and her dogs join them on their adventures as well. She is also an experienced Reiki and crystal practitioner!