Air Control-AC Company-Tualatin Oregon-Best

First Call Heating and Cooling is committed to quality, integrity, and customer satisfaction which means we will do everything we can to earn and keep your trust. We want you to be a customer for life! Tualatin is the city in Oregon, Washington County, with the population about 26,054. The name of the city is taken from the Tualatin River, which flows along most of the city's northern boundary. According to Oregon Geographic Names, a post office with the spelling 'Tualitin' was established November 5, 1869, and the spelling changed to 'Tualatin' in 1915. Heating, ventilation, and air conditioning removes unpleasant smells and excessive moisture, introduces outside air, keeps interior building air circulating, and prevents stagnation of the interior air.