We at Power Technology Chicago are firm believers in Green Energy and want to take the time to help reduce everyone?s carbon footprint wherever and whenever possible. We are a team of HVAC and Refrigeration experts who have years of experience in the field doing hands-on energy management. We are constantly researching the latest energy saving trends and look forward to passing them along to you at no cost. Whether it?s Residential, Commercial, Heating, Air Conditioning, Refrigeration, LED Lighting, or Solar projects we have you covered. We will help with retrofitting existing equipment and can also recommend high efficiency new equipment. After careful review of your specific needs and requests regarding existing equipment or new equipment we present you with an energy-saving proposal FREE of charge. We offer extremely competitive pricing on all Green products for your upgrade or retrofitting.