24-Hour Emergency Service Available. (800) 782-4744

We are family owned and operated since 1974. We know Plumbing.

Professional Plumbers in the San Gabriel Valley

Century Rooter Service and Plumbing is the name you can trust for outstanding residential and commercial plumbing services. Based in Monrovia CA, we offer comprehensive plumbing services for homes and businesses of all types throughout the San Gabriel Valley. Our plumbing experts can attend to any plumbing concerns quickly and efficiently. We are proud to be voted the number one local plumbing company that is ready to meet all of your plumbing needs.

Expert Residential Plumbing

Century Rooter Service and Plumbing is your first choice for residential plumbing services for single-family homes, condos, and apartment buildings. Whether you have backflow problems, toilets that won’t flush, leaky faucets, or need an earthquake shut-off valve installed or serviced, we are ready to provide you with the best solutions. Count on us for prompt and effective residential plumbing services, including sewer and drain cleaning services.

Professional Commercial Plumbing

When you need reliable and professional commercial plumbing services, turn to the experts of Century Rooter Service and Plumbing. We handle plumbing requests from businesses of all types and sizes, including restaurants, offices, stores, franchises, industrial plants, manufacturing plants, and more. From fixing broken toilets to attending to leaky faucets and cracked pipes, to installing & repairing earthquake shut-off valves, we have what it takes to attend to all of your commercial plumbing needs.

Our experienced plumbing experts will identify the source of your plumbing issue and make any needed changes to remedy it. We use the latest plumbing methods to ensure quality plumbing on every service call.

Give us a call!

Contact Century Rooter to schedule plumbing service by calling us at (800) 782-4744 today!

We Are Century Rooter Service and Plumbing
Residential Plumbing Monrovia, CA


If it doesn’t flush, we’ll come in a rush! Single-family homes, apartment buildings, and condos, we are your residential plumber.

Commercial Plumbing Monrovia, CA


Whether you’re a corner store or a large industrial plant, Century Rooter provides plumbing services for commercial buildings of all sizes.

Blackflow Services Monrovia, CA

Backflow Services

We are certified by the Los Angeles County Health Department to perform backflow tests for homes required by law to have this testing.

Plumbing Services Monrovia, CA

Plumbing Repairs

Broken toilets, leaky faucets, cracked pipes, valves that won’t open or close? Century Rooter provides complete repair and replacement services.

We'll Come In A Rush!

Our Company

A stopped-up toilet, a leak that keeps on leaking, a clogged drain—these are problems that must be fixed quickly and correctly.

For over 40 years, Century Rooter has understood that our customers want fast and reliable service at a reasonable rate—and that’s just what we do.

Read more and meet our crew.

About Us

What We Are Good At

Not to brag … well … what the heck. We’ve earned our bragging rights because of our experience of over 40 years of unclogging sinks, walking in murky water to fix a broken water heater, crawling under buildings (as opposed to “leaping tall buildings!”), repairing busted pipes, and whole a lot more!

Here is our scale!

Service 100%
Repair 100%
Being On Time 100%
Having FUN 100%

Have a new washing machine or, dishwasher? We can replace old pipes with new ones that can accommodate increased water flow.

Driveway, patio, and pool drains, sometimes have to handle very large quantities of water. We know what to do!

If you can’t find the problem, WE CAN! We have a video camera that can go almost anywhere to find the source of your problem.

Whether you’re a store on the corner or a large industrial plant, Century Rooter services buildings of all sizes.

Plumbing Services Monrovia, CA

Century Rooter

There is never a need to panic. We have all your leaks covered.

(800) 782-4744