Brooks has been to my house on a couple of occasions timely, professional, great service kim handles the appointments in a very timely fashion highly recommend! You are currently running an old version of ie, please upgrade for better performance. Impeccable professionalism, very friendly, did a fantastic job! i would highly recommend pat's plumbing! A combi boiler is designed to contain all its parts in one neat, compact unit this is far more energy efficient and takes a lot less.