Since 1948, McKenney’s has delivered quality mechanical systems to clients throughout the Atlanta area, ensuring a comfortable environment in a variety of settings including offices, data centers, and healthcare facilities. We are proud to have worked on some of Atlanta’s most notable buildings, including Philips Arena, Georgia Aquarium and 30 Allen Plaza, and bring that same level of workmanship and attention to projects of every size. Whether we’re constructing a large design/build facility or making a service call, you can trust that your project will be completed to the highest standards.