We help people with their AC and plumbing needs. For example, there are several essential items to discuss when you are thinking about replacing AC unit in your home. First, you must know what tonnage your air conditioner is. Next, the prices throughout the United States can vary, and you need to know what is and is not reasonable for your area. Third, there are things that you need to do before hiring your final contractor. Last, you need to know how to avoid the many scams that are out there regarding air conditioner repair.