Were A Davinroy Plumbing & Mechanical, and we appreciate the business of our valued customers. Were committed to our local communities and have been providing quality plumbing service for homes and businesses since the 1920s. Were based in Swansea, Illinois, and our service extends to all surrounding areas. Our family owned and operated business knows what it means to provide superior customer service and quality repairs. We promise to focus on your needs first. Call for service, and see why were the trusted plumbing pros for the Metro-East area!.