Licensed & Insured · CA LIC #982663
Open 24/7 · Mon-Sun
Pacifica, San Francisco, Burlingame, CA · Serving the Bay
PACIFICA, CA • LIC #982663 • 24/7
We answer the phone day, night, weekends, and holidays, with same-day service across the Peninsula.
Drain cleaning in San Francisco, CA clears the slow sink, the stopped toilet, and the main line backup that sends water up through the shower. Works Plumbing clears the blockage, tells you what caused it, and prices the work before we start.
Upfront pricing. Same-day service. No obligation.
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THIS MONTH’S BEST DEAL
One-time use. Combine with our 24/7 emergency service and pay only when the job is done. Mention this offer when you book.
Expires soon Cannot be combined
Knowing the cause matters. A clog that has a clear reason can usually be prevented from coming back.
Request drain cleaning in San Francisco
Clogs build slowly, then stop all at once. Book a cleaning when you notice:
A single slow fixture usually points to a clog in that branch. Several at once point to the main line.
We clear every drain in the house and the line that carries it all to the street:
Every drain call follows the same order:
You get the price before we begin. If a camera inspection or repair is needed, we quote it separately.
A main line clog stops every fixture downstream. It usually shows first at the lowest drain, often a shower, a floor drain, or a ground-level toilet.
Main line work starts at the cleanout. If the same clog keeps returning, the pipe may be cracked, offset, or holding roots. Our sewer camera inspections in San Francisco show what is inside, and a copy of the recording is available on request.
Grease is the other everyday clog. It goes down warm and liquid, then cools and coats the pipe walls. SFPUC asks residents to keep cooking oil out of the drain.
If your disposal is part of the problem, our garbage disposal repair in San Francisco covers jams, leaks, and units that no longer grind.
These habits cost little and prevent most of the clogs we clear.
We clear drains across San Francisco, from the Outer Sunset to Golden Gate Heights and the blocks near Stonestown. Learn more about our drain cleaning services.
Are flushable wipes safe for San Francisco drains?
No. SFPUC says wipes are not biodegradable and must be removed by hand from treatment plant equipment. In your own pipes, they snag and build clogs. Flush only the 3 Ps: pee, poop, and paper.
Who clears a clogged sewer lateral in San Francisco?
The property owner. SFPUC states that the entire lateral, from the building to the main, belongs to the owner. We clear the owner’s line from the cleanout.
Why are all my drains backing up at once?
When several fixtures back up together, the clog is usually in the main line or lateral. Water rises first at the lowest drain. That calls for main line cleaning, not a fixture plunger.
Can heavy rain affect my drains in San Francisco?
It can. San Francisco has a combined system that carries stormwater and sewage in the same pipes. A partly blocked lateral has less margin when the system is busy during a storm, so slow drains can turn into backups.
Will you inspect the line after clearing it?
When a clog keeps returning or the cable meets a hard stop, we recommend a camera inspection. A copy of the recording is available on request.
Do you offer same-day drain cleaning in San Francisco?
Yes. We offer same-day service and 24/7 emergency response for backups anywhere in the city.
If a drain is slow or stopped, Works Plumbing will clear it, find the cause, and help you keep it from coming back.
Schedule drain cleaning in San Francisco
Quickly Unclog Drain with Ease Here, at Works Plumbing, we aim to go above and beyond your expectations. We’ve started to build our reputation for being trustworthy, reputable and hardworking since 2009, and have since provided much-needed solutions to both residential and commercial customers. Our customers are our top priorities, and we put you first at all times. In order to offer some of the best prices in the area, we also offer regular discounts and sales, and have even partnered with a reputable finance company to bring you a great financing program.
Works Plumbing is family-owned since 2009, licensed and insured, and prices drain cleaning upfront. We offer same-day and 24/7 service and tell you what caused the clog, not just that it is gone.
SFPUC says flushable wipes do not break down. Put a small lidded trash can beside every toilet in the house. It is the cheapest way to keep wipes out of your San Francisco sewer lateral and avoid a repeat clog.
See how we handle it:
Upfront pricing, licensed techs, and a real human on the phone 24/7 across the Peninsula.
A look at real Works jobs around the Peninsula.
A product sold as flushable is a common start to a toilet clog. SFPUC’s guide to what not to flush calls flushable wipes the biggest headache for the city’s wastewater treatment plants. Wipes are not biodegradable, and plant crews have to remove them from equipment by hand.
SFPUC’s rule for the toilet is short: flush only the 3 Ps, meaning pee, poop, and paper.
What happens at the plant starts in your pipes:
That plug forms in your building drain and sewer lateral before it ever reaches the city. SFPUC states that the entire sewer lateral belongs to the property owner, so a wipe clog in the lateral is the owner’s to clear.
When we at Works Plumbing clear a line, we look at what comes out. Wipes, grease, roots, and scale each point to a different fix. If wipes are the cause, the best prevention costs nothing: a small trash can beside the toilet. If the line keeps catching debris, we recommend a camera look for the joint or offset that snags it.
We also serve these neighboring Peninsula towns.
We’ve earned our reputation one happy homeowner at a time.
“Thank you again for another job well done, and thank you for responding right away. I will continue to recommend Works Plumbing because they respond right away and get the job done efficiently.”
Plumbing emergencies don’t wait for payday. Spread your cost over 12, 24, or 60 months with affordable financing options through trusted partners.
Share these with a neighbor, or just mention the special when you schedule. Every offer works by phone or online.
Drain cleared or it’s free. Limit one per household.rnrn
Mention this offer when you schedule EXPIRES 12/31/2026Save $500 on a new tankless water heater install.rnrn
Mention this offer when you schedule Expires 12/31/2026With any drain cleaning service over $250. See the problem yourself.
Mention this offer when you schedule Expires 12/31/2026Thank you for your service. Ongoing: no expiration.
Mention this offer when you schedule Valid year-roundLabor only with purchase of new toilet. Includes haul-away.
Mention this offer when you schedule Expires 12/31/2026Honest pricing, no obligation. We won’t waste your time.
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A real human will answer, dispatch a stocked Works van, and get someone at your door the same day. No phone trees. No robots. No “we’ll get back to you Monday.”
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