Our commercial and rooftop services in Milwaukee and surrounding areas provide to all your rooftop unit needs, specializing in units that are 20 tons or less. We offer broad array of servicing, replacement, and maintenance solutions to keep your systems running smoothly and efficiently. Our expert technicians are trained to tackle a wide range of rooftop units, ensuring that your business remains comfortable year-round. Whether you need a routine maintenance check, a replacement unit installed, or a repair job done quickly and effectively, we are here to help. At Oasis Heating and Air Conditioning, we understand the importance of a well-functioning HVAC system for your business. That’s why we strive to provide top-notch service and reliable solutions to all your commercial and rooftop unit needs. Contact us today to learn more about how we can keep your business comfortable and running efficiently.