Plumbing & Heating Systems Drain Cleaning Water Heaters Boilers Equipment Connections Grease Trap Cleaning Bathroom & Kitchen Remodeling Home Additions Landlord Services Gas Safe Register is the official stamp for gas safety. Always make sure the person carrying out your gas work is registered. Gase Safe Registration No: 176387 Home About Us Services Contact Us Hykeham Plumbing and Heating © Copyright 2010.