This company is a nightmare to work with. If you have a choice to have this device or not drive, don't drive. Heck, maybe get a bicycle. This company will find every reason they can to drain your time, money, and energy. First of all, getting the device installed and the time started is an almost impossible task. If the stars aligned enough to actually be blessed enough to actually talk to a person, you will most likely be told " we will send you an email" or " we are waiting for paperwork" when no one from the company will actually send the paperwork. The only way to get any progress is to talk to your state representative or write a bad review. My partner is the one who needed the machine installed. I had the machine installed in my vehicle trying to help. We had to have the machine in and were paying for it for 2 months before his time actually started. My vehicle started to have problems shortly after his time started. It would be fixed for a month then start to have problems and be taken for a few weeks and we'd get it back for a few weeks before sending back to the shop. 5 months after his time started, my vehicle broke down for the final time. It has not worked since. 2 different mechanics gave up on it. The company says there is NO WAY that their machine is responsible however at this point almost everything that can be replaced has been replaced on my vehicle. The only consistent factor has been the interlock. I have talked to other people who have experience with this company. One has the same maker and year as my vehicle. They had the EXACT SAME ISSUE. The mechanic who installed the machine was so fed up with my vehicle that he dropped it off with the battery dead. Knowing my partner's time would most likey pause, we would have to get it towed back to his shop to pay him $30 for calibration fee plus $75 to the intoxalock company. And thats only for a month calibration. I have not had a vehicle for 7 months and my partner's time was supposed to be over in the beginning of this month. However getting a hold of anyone from this company is almost impossible. He has been hung up on more than actually talking to an intoxalock representative. He was trying to get his declaration of compliance signed however they are refusing to sign it because our vehicle has been off. As soon as we realized that our vehicle was not gonna be running again, my partner tried to call intoxalock to let them know what was happening. Several emails send, all were IGNORED. Several calls were made, all were IGNORED!! The only time he was called back was after he wrote a review talking about his experience. That helped a bit but the guy who was calling him was more interested in him taking down the review. Now this company is trying to get him to get another vehicle to install the machine in and extending his time another 5 MONTHS because he " did not comply with the whole" even though he has been still paying them money this entire time and can't even use the vehicle he is paying to have the machine in! He has not missed a payment but still to this company " he hasn't been complying enough" at this point he is paying to not drive and not have his license even though he has busted his butt and has complying the ENTIRE TIME. We went from no debt to in debt in the year span we have been working with this company . This company is strictly interested in making money, they do not care about the people, their situation, nothing. It is a money drain that will keep going and somehow it's all legal. Every time I think we are so close to being done and my partner is able to have his license back,BAM! A HIDDEN FEE FOR UNSEEN EXTENTION OR BAM! YOUR VEHICLE WILL STOP WORKING AND YOU WILL BE GASLIT AS HELL IF YOU SUGGEST ITS THE MACHINE! MY PARTNER HAS FULLY COMPLIED WITH EVERYTHING THAT WAS ASKED OF HIM AND ITS STILL NOT ENOUGH?! HE PUT IN HIS TIME! DO NOT WORK WITH THIS COMPANY! IT IS NOT WORK THE MONEY AND HEADACHE THAT COMES WITH IT!