Efficiency Mechanical Incorporated, founded in 1986 and located in Gilbert, Ariz., serves various individual and commercial customers in Mesa, Chandler, Awatukee, Queen Creek, Apache Junction, Scottsdale and Tempe counties in Arizona. It specializes in providing a wide variety of air conditioning and heating, sales and maintenance services. The company is a midsize family-owned business, and has more than 70 employees. Efficiency Mechanical Incorporated also offers a manufacturing shop, and provides various skilled technicians who specialize in designing a wide variety of duct layouts and fittings. The company is also affiliated with the Air Conditioning Contractors Association of America and Better Business Bureau.