Shawn Iqbal and Evan Simmons were sent to inspect and clean our 10 ceiling vents, dryer vent, and air duct. They arrived on time and did an amazing job showing us before and after pictures along the way. Shawn even climbed inside the main air duct to manually clean where their hose could not reach, and came out covered in dust and dirt (obviously the previous owners never had service the duct before). Cannot say enough good words about these 2 men and the thorough service they performed on our house!!! And, they cleaned every room after they were done. Bravo, Kellam mechanical on your top-notch service and employees!!! Worth every penny we paid… L. Peebles