At Courtesy Plumbing, we specialize in expert drain clog removal in Covina, CA, and the surrounding areas. Whether it’s a stubborn kitchen sink clog, a slow-draining bathtub, or a backed-up toilet, our experienced team has the tools and expertise to get your plumbing back on track. With over 45 years of service excellence, we’ve seen and resolved all types of drain issues for homes and businesses.
Our team utilizes cutting-edge techniques like hydro jetting to clear even the toughest clogs. This advanced technology uses high-pressure water to completely clean and scour your pipes, eliminating blockages caused by grease, tree roots, or debris. Our commitment to quality service ensures your plumbing flows smoothly, preventing future issues and extending the life of your pipes. Call us now at 626-967-5655 to learn more!
Hydro Jetting: The Ultimate Solution
Hydro jetting is the most effective way to restore your drains. By using water pressure of up to 40,000 PSI, this technique:
Breaks up tough clogs, including tree roots and hardened grease.
Cleans pipe interiors thoroughly, leaving no residue.
Knowing when to call for help is key to avoiding major plumbing problems. Here are common signs that your drains need attention:
Slow Draining: If water takes a long time to drain from sinks or tubs, it may signal buildup in the pipes.
Frequent Clogs: Constantly reaching for the plunger? Persistent clogs suggest a deeper blockage that requires professional removal.
Gurgling Sounds: Strange noises from your drains or toilets could mean air is trapped in the plumbing system.
Unpleasant Odors: Foul smells wafting from your drains indicate trapped debris or bacteria buildup.
Get Reliable Drain Services Today
If you’re facing a clogged drain, don’t wait! At Courtesy Plumbing, we provide professional drain clog removal in Covina, CA, and beyond. Call us at 626-967-5655 to schedule your service and keep your plumbing running smoothly.
Most Recent Pins (132)
Sean McGinnis
Courtesy Plumbing cleared a main sewer line through a roof vent in Arcadia, CA. The team removed roots and buildup, extending the cleaning 200 feet. They recommended a camera inspection for a cleanout installation to improve future maintenance. A main line cleanout must be installed for proper access and cleaning.
Sean McGinnis
Courtesy Plumbing cleared a clogged drain line for back-to-back lavatory basins in a men's restroom at a community center in La Verne, CA. The service included accessing the blockage through the dropped trap to restore proper drainage.
Jon Taylor
Courtesy Plumbing cleared a main sewer line through an indoor three-wall cleanout in a home in Glendora, CA. We removed roots and buildup to restore proper flow. We recommended a camera inspection to assess the pipe’s condition.
Sean McGinnis
Courtesy Plumbing cleared a main sewer line through a 3" cleanout in a garage at a home in Covina, CA. We removed roots and buildup, then flushed the line out 140' to restore proper flow.
Sean McGinnis
Courtesy Plumbing cleared a clogged hall toilet in a home in West Covina, CA. Using an auger, we removed heavy calcium buildup and other blockages. Due to excessive accumulation, we recommended replacing the toilet for better performance.
Sean McGinnis
Courtesy Plumbing cleared a clogged hall lavatory basin in an upstairs bathroom in Azusa, CA. Hair and buildup were removed through a dropped trap, restoring proper drainage.
Sean McGinnis
Courtesy Plumbing cleaned a main sewer line in a restaurant in Chino, CA. The team cleared heavy grease and buildup through a 3" floor sink line under a dishwasher. They ran the line 100 feet to ensure it was fully cleaned.
Sean McGinnis
Courtesy Plumbing cleared a main sewer line in Glendora, CA. We removed roots, wipes, tampons, and buildup using a 4" outdoor cleanout. We ran the line 100 feet to the city sewer and used a camera inspection to confirm no damage or need for repairs.
Jon Taylor
Courtesy Plumbing cleaned a kitchen sink line through the trap and line in Pomona, CA. This service helps prevent clogs and ensures proper drainage. Regular maintenance like this can improve plumbing efficiency and reduce blockages.
Jon Taylor
Courtesy Plumbing performed main line maintenance through a 4" outdoor ground-level cleanout in Sierra Madre, CA. The line was blocked, preventing full access. A camera inspection was recommended to determine any potential damage.
Jon Taylor
Courtesy Plumbing cleared a lavatory basin line and shower drain in a residential bathroom in Arcadia, CA. The service included removing hair and buildup from the trap and line to restore proper drainage.
Jon Taylor
Courtesy Plumbing cleaned a main sewer line through a 4" outdoor ground-level cleanout in Sierra Madre, CA. We cleared 120 feet of pipe to the city sewer, removing roots and buildup. We also cleaned a lavatory basin line through the trap, removing hair and debris to restore proper drainage.
Jon Taylor
Courtesy Plumbing cleared heavy grease buildup from two kitchen sink lines using a dropped trap method at a senior living facility in Pasadena, CA. This service restored proper drainage and helped prevent future blockages, ensuring reliable plumbing for residents.
Sean McGinnis
A plumber cleared a clogged toilet off the laundry room in a home in Covina, CA. Using an auger, they restored proper drainage and ensured the toilet functioned correctly.
Jon Taylor
Courtesy Plumbing completed main sewer line maintenance through a 4-inch cleanout in South Pasadena, CA. This service helps prevent clogs and maintain proper drainage. Regular sewer maintenance can improve system efficiency and reduce the risk of backups.
Sean McGinnis
Courtesy Plumbing performed a main sewer line cleaning in Sierra Madre, CA. Two technicians cleared the line using (2) 4" cleanouts and inspected it with a camera to assess its condition. This service helps prevent blockages and identifies potential issues within the sewer system.
Aaron Riley
A plumber in Glendora, CA, repaired a leaking kitchen sink and cleared a slow drain. The service included fixing an under-sink leak, snaking the drain line, and replacing a faulty basket strainer. After testing, the sink was fully functional with no leaks.
Aaron Riley
Courtesy Plumbing inspected a home in San Dimas, CA, for possible leaks. No leaks were found, but the kitchen sink was draining slowly. The team used a drain snake to clear the blockage and tested the line. A final check confirmed no leaks, and the kitchen sink now drains properly.
Aaron Riley
A clogged kitchen sink was cleared in Upland, CA. The drain was slow, so a professional snaked the line and tested the flow. Everything is now working properly with no leaks detected.
Sean McGinnis
Courtesy Plumbing performed main line maintenance through a 4-inch cleanout on a commercial building in El Monte, CA. This service helps prevent blockages and ensures efficient drainage. Regular maintenance keeps plumbing systems operating smoothly and reduces the risk of costly repairs.
Sean McGinnis
A plumber hydro jetted a kitchen sink through a dropped trap at a commercial building in Pasadena, CA. This service cleared blockages, improved drainage, and restored proper flow. Hydro jetting removes grease, debris, and buildup, ensuring efficient plumbing operation in high-use environments.
Aaron Riley
Cleared a main line blockage using a 4-inch vent access at a property in Arcadia, CA. This service helps restore proper drainage and prevent backups by removing obstructions. Regular maintenance can reduce the risk of major plumbing issues.
Jon Taylor
A plumber cleared a main line through a 3-inch cleanout behind a washing machine in Sierra Madre, CA. Heavy roots were present, so a video inspection was recommended to assess the condition of the pipe.
Sean McGinnis
A plumber cleared a kitchen sink and laundry line clog through the roof vent in San Dimas, CA. This service restored proper drainage and prevented further blockages.
Sean McGinnis
Cleared a main sewer line through a 2-inch roof vent in Arcadia, CA. This method helps remove blockages without requiring access from inside the home. Proper drain cleaning prevents backups and keeps plumbing systems working efficiently.
John Martinez
Courtesy Plumbing cleared a main line through a 4" roof vent in Arcadia, CA. The team also installed a customer-supplied shower head. These services help ensure proper drainage and reliable water flow in the home.
John Martinez
Cleared a clogged bathtub drain in an upstairs restroom using a drain snake. Work completed in Sierra Madre, CA.
Jon Taylor
Courtesy Plumbing cleared a main line blockage using a 3-inch two-way cleanout in Diamond Bar, CA. This service ensures proper drainage and prevents backups. Regular maintenance helps keep plumbing systems functioning efficiently. Contact a professional plumber for main line cleaning to maintain reliable water flow in your home or business.
John Martinez
Courtesy Plumbing cleared a main line blockage through a 3-inch cleanout, snaking 200 feet to restore flow. A camera inspection was recommended to check for possible damage. Service provided in Sierra Madre, CA.
John Martinez
Courtesy Plumbing cleared a main line blockage using a 3-inch cleanout in Sierra Madre, CA. Snaking the line restored proper drainage and prevented further plumbing issues.
John Martinez
Courtesy Plumbing performed main line maintenance in West Covina, CA, using a 4" 2-way cleanout. We also snaked a lavatory basin through the trap and line and replaced a shower head. This service helps ensure proper drainage and water flow in residential plumbing systems.
Sean McGinnis
A plumber cleared a clogged lavatory basin by snaking the trap and line in Covina, CA. This process removed blockages, allowing water to drain properly. Regular drain maintenance can prevent slow drainage and backups.
Sean McGinnis
Courtesy Plumbing performed a camera inspection through a three-vent system in Bradbury, CA. This inspection identified depth, direction, and location for a cleanout installation. Camera inspections help pinpoint plumbing issues and determine the best placement for repairs or new installations.
Jon Taylor
Courtesy Plumbing cleared a main line through a 3-inch cleanout in La Verne, CA. This service ensures proper drainage and prevents potential blockages. Regular maintenance of sewer lines helps keep plumbing systems functioning efficiently.
John Martinez
A plumber cleared a clogged shower drain by snaking the trap and line in Sierra Madre, CA. This service restored proper water flow and prevented drainage issues.
Aaron Riley
Courtesy Plumbing provided plumbing services in Glendora, California. The team cleared a kitchen sink blockage, tested drainage, installed a toilet flapper, and removed debris from a showerhead to improve water pressure. The sink now drains properly, with hydrojet cleaning recommended for future maintenance.
Sean McGinnis
COURTESY PLUMBING provided kitchen sink drain cleaning services by snaking the trap and line at an apartment-condo in West Covina, CA. This service ensures proper water flow and prevents blockages in kitchen plumbing systems.
Sean McGinnis
A plumber cleared a clog in a lavatory basin by snaking the trap and drain line at a home in Covina, CA. This service restored proper drainage and prevented further plumbing issues.
Sean McGinnis
Cleared a clog in a hall lavatory basin by snaking through the trap and drain line at a home in Rancho Cucamonga, CA. This service restored proper drainage and prevented further plumbing issues.
Jon Taylor
A plumber cleared a clogged hall toilet using an auger and snaked a bathtub drain through the trap and line at a home in Covina, CA. This service restored proper drainage and prevented further plumbing issues.
Jon Taylor
Courtesy Plumbing cleared a main sewer line through a 3-inch cleanout in a garage at a home in Covina, CA. Professional drain cleaning helps prevent backups and keeps plumbing systems running efficiently.
John Martinez
Two plumbers cleared a main sewer line through a 3-inch roof vent at a home in Bradbury, CA. This method helps remove blockages efficiently when traditional access points are unavailable. Proper sewer line maintenance prevents backups and ensures smooth drainage.
Aaron Riley
Courtesy Plumbing provided professional bathtub drain clearing services in San Dimas, California. The team resolved a slow-draining master bathtub by snaking the drain to remove the blockage. The bathtub now functions properly and includes a 30-day service warranty for added assurance.
Sean McGinnis
Courtesy Plumbing provided toilet augering and clearing services in a master bathroom in Pasadena, CA. This service effectively resolved blockages, ensuring proper functionality and plumbing performance.
John Martinez
Courtesy Plumbing provided overtime sewer line maintenance in Arcadia, CA, by snaking a branch main line through a dual cleanout. This service effectively addressed blockages, ensuring the system's functionality and reliability.
John Martinez
Technicians cleared a main sewer line by snaking it through a 3-inch roof vent. This service was completed on overtime in Sierra Madre, CA.
Sean McGinnis
A technician snaked a laundry drain line through a cleanout in San Dimas, CA. The line was damaged, and a camera inspection and repair were recommended.
Sean McGinnis
Courtesy Plumbing provided toilet augering and clog clearing services in a residential property in Covina, CA. The team efficiently resolved the blockage in the hall bathroom, restoring full functionality to the plumbing system.
Jon Taylor
A plumber attempted to clear a clogged kitchen sink line through a dropped trap but found possible damage. A camera inspection was recommended for further evaluation. Service performed in Monrovia, CA.
John Martinez
Courtesy Plumbing provided main line snaking services through a bull horn cleanout at a residential property in Sierra Madre, CA. This service effectively cleared blockages, improving the home's plumbing system functionality.
Most Recent Reviews (12)
Feb 12, 2025
It was great, Jeff is a cool guy and knows what he is doing and does a great job. Thanks again Jeff
Christopher Cisneros
Feb 11, 2025
Great!!!
Feb 11, 2025
Aaron was on time, respectful and made sure that everything was put back into its place when he was done. Thank you!
Alisha
Feb 11, 2025
Aaron was on time, respectful and made sure that everything was put back into its place when he was done. Thank you!
Alisha
Feb 10, 2025
Great service man, Aaron!
Thank you!
Gi Song
Feb 10, 2025
Courtesy Plumbing, Inc. are fast, reliable, honest and reasonable priced. This is the second time that I have needed their service. You will not be disappointed. They are the only plumbers I will ever use.
Alice Archambault
Feb 04, 2025
We are so impressed with Courtesy Plumbing. Aaron was very helpful and polite. He explained everything that was a problem and then fully explained what needed to be done and what the cost would be. He took time to fully answer all our questions. All this and their prices are reasonable.Courtesy Plumbing will be called anytime we have plumbing issues.
Norma Snow
Feb 04, 2025
First off.
The person who answered the phone is very nice and helpful.
She got someone here in about a little over an hour.
Unheard of these days!
The young man, Jonny, was very nice.
I just love a family owned business.
I believe Jeff, his father, has worked on our house years ago.
I kept the advertising magnet for all these years.
Price was very fair.
Thank you.
Kathy
Feb 04, 2025
Amazing, quick, and reasonable service. They will be my go to plumber from now on.
Stacy
Jan 24, 2025
Aaron came out to help us with an urgent issue. He explained all the options and suggestions for another day. He got the job done and left everything nice and tidy. Lastly, the price was affordable. Thank you to all at Courtesy Plumbing. I'll be saving you to my contacts.
Erica
Jan 23, 2025
Great service as always. Very clean very professional.
Jesus
Jan 18, 2025
Sean was great! He was punctual and fast!
Kudos to you, Sean!
Ed
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