2. Customers rave about 1st Plumbing & Drain Repair in Sunnyvale, praising their prompt, reliable, and knowledgeable service. They are experts in drain cleaning, pipe repairs and installations, water line repair and replacement, fixtures, water heaters, and garbage disposals. Clients appreciate their transparency about the process and pricing, along with their amazing knowledge and hard work in maintaining water systems. 6. Unique facts about 1st Plumbing & Drain Repair include their team of licensed and skilled plumbers with many years of experience in the business. They offer full-service plumbing solutions and strive to provide the best service and workmanship for their clients. 7. 1st Plumbing & Drain Repair specializes in providing a wide range of plumbing services, from drain cleaning to water heater repair and replacement. Their team of experienced professionals is dedicated to delivering top-notch service and ensuring that the job is done right the first time.