In the Delta Faucet Customer Service Center, get warranty information, register your product, find repair parts and instructions or contact a specialist. If you need immediate assistance, call the Delta Help Line at 1‑800‑345‑3358. DELTA FAUCET COMPANY 55 E. 111th Street Indianapolis, IN 46280 U.S.A. This market-leading product line features a unique combination of stylish looks and excellent quality, and is available in a wide variety of finishes. You can call Delta Faucet at toll free number, write an email, fill out a contact form on their website www.deltafaucet.com, or write a letter to Delta Faucet Company, 55 E. 111th St, Indianapolis, Indiana, 46280, United States. DELTA HELP LINE 1-800-345-DELTA (3358) Monday - Friday: 8 a.m. - 8 p.m. EST Saturday: 9 a.m. - 6 p.m. EST. Thank you for your interest in Delta Faucet Company. Contact Delta Faucet customer service. In order to provide efficient feedback to you, kindly fill out the form below, select the appropriate topic and submit your inquiry. Customer Service Find Support. Contact Delta Faucet by filling out this fast and easy form and Delta Faucet customer service will respond promptly. CUSTOMER SERVICE HELPFUL TIP If you are reaching out regarding a Delta product you already own, supply your model number for expedited service. Dear customer: Your questions and comments are important to us. Browse online and locate a dealer today! Phone. Delta Faucet, a global leader in innovation, delivers faucets, showers and accessories that combine innovative technologies with exceptionally stylish design Delta Faucet - Customer Services for Kitchen and Bathroom Fitting Click here to … FAQ RETURN POLICY ORDER TERMS AND CONDITIONS SHIPPING & DELIVERY PRIVACY POLICY TERMS OF USE REFERENCE DOCUMENTS. The model number is on all packaging, some faucets, and all installation instructions provided with your faucet. Delta Faucet -- The Delta brand delivers exceptionally well-made, stylish faucets and related kitchen and bath accessories that are both beautiful inside and out. Contact Us.