Wonderful people with great work ethic. Had have some service done and was already happy with their service. Notified of a minor issue (rather room to improve area), they sent technician immediatly the same day and fixed if free of cost.
What could be better... probably the price, but again, I am happy with some premium price for a premium service.
All in all, thank you Vortex @ Centennial folks. Will go nowhere else when in need of any door service.