I really appreciate Brian and his commitment to the work of monitoring our extinguishers. He was professional, personable, and knowledgeable. It was a pleasure to work with Brian. I gained valuable information from talking with him. I am not sure how the price compares to other companies so I cannot rate it accurately. Very convenient. Brian was familiar with our buildings, and this made the service even more convenient for me as I did not have to be with him the entire time. I only had to make sure he had access needed to buildings and rooms. He did his work thoroughly and locked up after he was finished.