I used the web site; ordered and paid fir a replacement battery to be installed. The confirmation message said 2 hours and 2 minutes. After an hour past that delivery time I tried to call and was in Hold fie 30 minutes, no response after the phone prompts. Given that this was the day after Christmas, I thought perhaps they were closed like many other businesses. But nothing on their web site or phone system to tell that. 6 hours after the due time, the technician, Tyeesha Holt, arrived. She said she came in on her off day to help. She was quick, efficient and friendly. 15 minutes after her arrival the new battery was installed, checked and operating. Net, she dramatically improved my opinion of the company. They do need to improve their phone prompts and web page info when they will be closed. Thank you Tyeesha!