Though the orangey wisps that rise over Tiger Air’s service van are meant to pay homage to the company’s namesake animal, they also resemble flames, which are a much better representation of the company’s area of expertise. The trained technicians deploy to homes and commercial spaces, handily tuning furnaces and air conditioners from an extensive list of brands that includes Ducane, Whirlpool, Lennox, and Amana. As they complete their checks, they run through a series of questions—Are the electric connections secure? Is there duct leakage? Have dust bunnies surveyed the space for development?—that can improve the equipment’s efficiency and subsequently cut energy costs. The staff also aims to educate clients on the latest products to improve their home’s air quality, such as humidifiers, filters, air cleaners, and UV lights.