Xtreme Heating & Cooling LLC is the team to trust for all of your mini split needs in La Vista, NE and the surrounding areas. The hottest month in La Vista is July, with an average low of 67 degrees and a high of 87 degrees. No two houses in La Vista share the exact cooling needs. For some homeowners, traditional central air conditioning isn’t ideal for their cooling needs. Lack of enough space for ductwork is the most significant reason why central air conditioning might not work for you. Fortunately, a mini split AC is a flexible and cost-effective alternative to traditional air conditioners. Unlike conventional AC units, mini splits don’t require ducts. Our technicians are ready to answer all of your questions about these cost-effective units.