Installing a cooktop is always the job of an expert. Cooktops work with 3-phase electricity. You can reach our Bosch Home Appliances Service for cooktops and ovens on <CustSerPhoneNo> around the clock, 7 days a week. You can also arrange a time online for installing your gas cooktop that suits you. Book your appointment online now and you’ll soon be cooking for yourself, your family and friends.