• Contact Us

Customer Reviews

We were very impressed with the professionalism and knowledge of the technician. The quality of the work was excellent with a great amount of detail to the project being completed…you feel the technicians really care about their workmanship. — Dennis Roberts (Bishopville, S.C.)


National Alert provides a quality system, and Charlie Miles is an exceptionally professional and courteous young man. Working with him was a pleasant experience, and we have already recommended him to several friends. — Dianne & Terry Barnes (Columbia, S.C.)


Thanks for your concern, for doing a good job, for reasonable rates, and for being available for questions. — Jim Spires (Columbia, S.C.)


Thank you so much. We are very pleased with the service! We think your company was very professional and honest about everything. I liked that you did not 'sugar-coat' anything and the fact that law enforcement and prior military people did the installation made me feel more comfortable. — Shelly Brown (Columbia, S.C.)


Your installer did a great job. He even had me practice to make sure I knew exactly what to do. He is such a pleasant person. — Diana Copley (Camden, S.C.)


I really appreciate the service you provided. — Robert Bunch (Columbia, S.C.)


I am pleased with the service provided and always happy to recommend National Alert to my friends and neighbors. — Dee Wesselhoft (Columbia, S.C.)


"Marvelous!!! — Gretchen Beckham (Columbia, S.C.)