Contact Us House Fire Grill - Operated by TRUEWAVE LLC . Customer Service & Mailing Address:1207 Delaware Ave #3954Wilmington, Delaware 19806United States Support Email : info@housefiregrill.com Sales Email : sales@housefiregrill.com Phone: +1 302-204-3206 Customer Support Hours:Monday – Friday: 9:00 AM – 9:00 PM ESTSaturday – Sunday: 9:00 AM – 6:00 PM EST Time Zone: (GMT-05:00) Eastern Standard Time (New York) Name Email Phone Number Message Send