HR Allen provides electrical and mechanical construction services that range from renovation and improvement of existing facilities to new projects that meet existing standards and provide for ease of renovation and future operations. Examples of our electrical work are at the Hollings Cancer Center in Charleston, the Roper Mount Pleasant Hospital in Mount Pleasant South Carolina, the Springmaid Hotel in Myrtle Beach South Carolina, and all manner of schools throughout the state.

Our mechanical operations include medical facilities including the Hollings Cancer Center in Charleston, the Little River Medical Center in Myrtle Beach, and the Roper Hospital in Charleston. We have also worked in schools such as West Ashley High School, Frazier Elementary School, and hotels such as Marriott’s in North Charleston.

The company also furnishes electrical service support throughout the Charleston area. Our technicians make sure that all completed projects receive the warranty support required to ensure the projects continue to perform properly as well as other support for additional customers such as banks, restaurants, and other facilities requiring electrical work.