Welcome to Guardian Fence Company


Since 1957, Guardian Fence Company has provided Delaware and surrounding states with quality fencing and gates for both commercial and residential customers. Family-owned and operated for three generations, we take pride in protecting your business and your family. Using only the finest materials allows us to build attractive yet durable gates, fences, and enclosures to withstand whatever Mother Nature can throw its way.

As a family-run business, we strive to make every customer feel included throughout the process. From the initial estimate, to the building process, to the finished product, we want to provide you with exceptional service. Our staff takes the time to help you select a fence or gate type that matches your needs, from both a beauty and security standpoint.

The core of our team have been with the company together for many years. For instance, David D. Seemans, President, has been with the company for 30 years and works alongside his son, Dean. Terri Seemans, Corporate Secretary/Office Manager has been a part of the staff for 21 years, while Kirk Shane and David Alfree have been Electric Gate Supervisor and Fence Supervisor, respectively, for 17 years each. We’re an experienced company that provides reliable, caring, and professional fencing service.


Serving Middletown, DE For 60 Years!