When you have an electrical contractor come out to give you an estimate, make sure to your best interest and for cost would be to make sure that you have all the questions that you want to have addressed with that contractor when he comes, such as the job you want to have completed. If you've had prior work done there, just let him know that he may come across. That issue that somebody else had done prior. That way, there's no surprises in the middle of the job that come up and say, oh, this is here. That way their client is fully clear of what you're doing when you're doing the job. Everything's laid out ahead of time. That way, he can give you an accurate estimate and that you're not surprised. That way Everybody's transparent throughout the process of the job and the money is proper for the job because we addressed everything that we looked at when we walked through with you together.