Sullivan Super Service in Pittsburgh offers a variety of air conditioning services ranging from installation, maintenance and repair of residential and commercial air conditioning units. They are also capable of performing duct cleaning, air balancing, air filtration, air purification, and energy efficiency upgrades. Furthermore, they specialize in servicing all makes and models of air conditioning units and can provide 24-hour emergency service. For more information, visit https://www.sullivanservice.com/air-conditioning-pittsburgh.html