We were looking for air conditioning units at Honolulu Builders Industry Association show and discovered that Hi-Power Solar installs them as well as solar hot water and photovoltaics. The sales rep at the show, Chase Romero, was very helpful and followed up by promptly providing a competitive quote for split air conditioning units in our home. Unlike the other vendor that provided a quote Hi-Power Solar was able to schedule the installation with very little delay. The installers arrived promptly on schedule. They were very proficient and pleasant workers. We were impressed with the competence of their installation. They installed the units, electrical conduits and refrigerant pipes in accordance with our desires and without cutting any corners. They took pains to ensure that the installation of components did not interfere with existing shelves and storage areas. The installation inside the house, under the house and outside the house is visibly appealing with proper square corners and well installed components. Leni Tupac and Henry Mc Murray were particularly impressive and dedicated to providing a quality installation. They paid attention to detail and when issues arose they overcame them efficiently and effectively. We were very pleased with the entire evolution.