Plumbing Doctor is a plumbing company serving Sacramento, CA, and 15 other nearby areas including Chico, Davis, and Elk Grove. They offer services such as leak detection, repiping, and toilet repair. With over 40 years of experience, Plumbing Doctor has developed expertise in handling complex plumbing issues like hot and cold water repiping. The company is known for clear communication and thorough explanations during repairs.