Allied Aire Service Inc. of Milpitas, CA has been providing quality residential and commercial heating and cooling services since 1968. With customers across Santa Clara, San Joaquin, and Contra Costa counties, we have been making families and businesses more comfortable for over four decades. Whether you need your central heating system repaired, would like to improve your indoor air quality, or are looking for humidity control and air filtration, we can help! We service all makes and models with preventative maintenance services. Call today for a free on-site estimate!