Milestone Air, Cedar Hill, TX 75104, US

Founded in 1939, Wolverton Air provides air conditioning, ventilating and heating equipment throughout the United States. It offers products of various manufacturers, including Trane, Amana, Bryant and Goodman. The company maintains a repair and maintenance department that has a staff of certified technicians. Its clients include Anderson Sargent, Bill Noles Construction, Blue Diamond Custom Homes, Cummings & Associates, Gentry Custom and Homes Harvest Builders. Wolverton Air employs more than 30 technicians, project estimators and administrators. The company maintains a presence in Duncanville, Texas.