Sewer Repair Contractors in Diamond Bar, CA

"Great service and work from Miguel and team. I would hire them again. What originally was a slow draining sewer line turned into a root infested backup. Miguel was able to scope the drain and visualize the root of the problem. They were prepared to start digging and had the tools and supplies on the truck to get the job completed. He clearly explained the discovery, repair, and installation process as well as potential other root intrusion spots. After the dig, the soil and grass was replaced and can hardly tell that any work was done. They also cleaned the dirt/mud on the concrete walk way. Thank you Miguel and team for the great work."

"They did a great job. Showed up on time and completed the job."

"I recently had the pleasure of working with Authority Plumbing, and I cannot recommend them highly enough. From the outset, they came to my home with a plan that demonstrated their deep understanding of plumbing challenges. Clayton, the technician assigned to my project, was exceptional. He took the time to listen to my concerns and opinions, making sure that I felt heard and valued. He explained each step, ensuring I was comfortable with the plan before proceeding. When a sub-contractor was brought on to streamline the process started making several errors, Clayton quickly took charge of the situation. They fixed these mistakes, alongside resolving my initial drainage issues, at no additional expense, was truly remarkable. The team demonstrated a genuine commitment to ensuring the work was completed to the highest standard. Thanks to their efforts, my plumbing issues have been resolved. I would not hesitate to recommend them to anyone in need of professional plumbing services."

"Very professional, always on time. Would hire them again"

"Very satisfied, on time ,"

"Great company! They will be the first I call next time I need any plumbing work done."

"The pro was very nice and did very quality work. I would highly recommend him."

"What I appreciate the most is Anthony is not pushy. He let me know what I need and the cost for additional work I needed."

"Arrived quickly, straight-up reasonable quote for work, done quickly, pleasant guy (Raphael), took a credit card, had my invoice within 5 seconds via email. That's how it's done."