Drain Problems? Call NapaSAN First! May 1, 2022 Email Drain problems? Day or night, call us first! If the problem is in our portion of the sewer line, we’ll fix it! Call (707) 258-600 ext. 9. Our services are FREE and could save you a plumber’s fee! Our answering service will take your name, address, and telephone number, and a member of our crew will call you back or be on your doorstep within 30 minutes. www.napasan.com