Top-rated drain cleaners.

Best drain cleaners near Union City, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your drain cleaning project in Union City, CA?

Select your specific project to find the pro for you.

TRUSTED BY UNION CITY, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Union City - Updated Nov 2026

Avatar for Plumbtree Plumbing and Rooter, Inc.
Plumbtree Plumbing and Rooter, Inc.
5.0(
24
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Union City, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I want to say a big thank you to Plumbtree plumbing and rooter. I had a drain backup and called another plumbing company, who came out and cleared my drain, but 2 days later I was back to square one. Frustrated, to say the least. A friend of mine told me about plumbtree plumbing and rooter and their positive experience with them. So I called. I was impressed to say the least. When Josh, the plumbing technician came to the door, he was very friendly and very courteous. He only entered my home after putting on shoe covering to protect my floors. He assessed the situation and suggested that after he clears the drain that he should camera the line to find out why the backup reacurred. After clearing the drain he camera the line and found that I had a collapse mainline pipe. He was able to uncover the pipeline and repair it. Such a great relief to get to the bottom of my problem and have it repaired in 1 day. I definitely got what I paid for the first time around. Cheap is not always the way to go with plumbing issues. Plumbtree plumbing and rooter was well worth the money. Honest, friendly and caring. They went the extra mile for me. I would highly recommend these guys"
Before and After of Garbage disposal replacement.
Root intrusions at failed connection
Plumbing Project
Water Service Repair
Roots cleaned out of main line

+26

Recommended by72%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
331
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union City, CA and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"The folks @ Mike Counsil have done work for us in the past, including the heater installation and unclogging/cleaning a backed up drain. Any time we've had work done by them, they are always right on time and very professional. They get the job done and clean up after they're finished to ensure there's no clean up for the customer. I highly recommend them for all of your plumbing needs."
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Response time8 hrs
Response rate100%
Recommended by81%of homeowners
Precise Plumbing
4.8(
447
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Customers say: Quality work

"Jay is very responsive to my inquiries. Jay and George Albert did a very good job in cleaning up the clogs of our bathroom sink pipe and kitchen drain pipe. With George onsite and Jay providing guidance, the trouble shooting of our drain pipe clog was done smoothly and successfully. George is a happy person. He was smiling and singing when working on a complicated drainage clogging problem. We were very happy with the service from Jay and his team. I would highly recommend Jayâ s Precise Plumbing company to work on plumbing jobs. Thanks to Jay and George Albert for their excellent service!"
Vessel sink
Floor drain and floor sink
Commercial floor drain
Laundry room
Pressure assist commercial toilet

+3

Response time6 hrs
Recommended by95%of homeowners
Avatar for Masterflush plumbing
Masterflush plumbing
4.8(
36
)
Drain Clog or Blockage - Clear

Serving Union City, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They are amazing it started as simple clog drain but my tenant kids are amazing the clog was bcoz of two balls and a small car in p trap. They did amazing job and restlessly pursued h till job was done. Would hire them again in a blink of eye. Thank you Ali and Misba !!!"
Change shut off valve
Change shut off valve
Change shut off valve
Kitchen sink
Kitchen sink

+2

Response time3 hrs
Response rate97%
197 neighbors recently requested a quote
Avatar for Chandler's Plumbing
Chandler's Plumbing
4.3(
745
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Gerardo was great: on time, courteous, explained and cleaned up things well. I was able to get a same-day appt. which worked out really well for me. After cleaning my clogged drain he was able to fix an old shower hot water faucet that was worn out. The only thing that would have been nice is to have a written receipt before Gerardo left the jobsite. He said his office will send me one."
Sewer Line Camera Inspection
Shut-Off Valve Repair
Main Water Line Replacment
Water Heater Installation
Tankless Water Heater Installation

+310

Response time4 hrs
277 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
721
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union City, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"This is the third time I have used Albert Nahman. This time was for a water leak with an unclear origin. They did a great job diagnosing the problem and took the time to explain what they found and offer options on potential fixes. I really appreciate the care their plumber took in tracking down the problem and providing a realistic quote for the cost and time to fix the problem. They also arrive on time and do a great job cleaning up after the work is done. A+++ company. Will definitely use them again the in future."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for Mike Counsil Plumbing LLC
Mike Counsil Plumbing LLC
3.9(
573
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union City, CA and surrounding areas

Approved (Corporate)

In business since 2000

Emergency services offered

Warranties offered

"Plugged drain. Although they had to come twice, they did a great job. Removed and replaced toilet twice to get to the ?root? of the problem. First time they thought it was cleared but when it clogged again they returned. Be certain to check warranty!"
Installed Tankless
Sewer Line
Regulator
Tankless Water Heater
Tankless Water Heater

+3

Response time1 day
Response rate100%
108 neighbors recently requested a quote
...
Showing 1-10 of 353
Drain Cleaning FAQs, answered by experts

Using less toilet paper is the easiest way to prevent future clogs. Also, avoid flushing sanitary products, thick paper towels, or hair down the toilet. If you’ve been using a brick in the tank to reduce the water used to flush the toilet, take it out immediately. Bricks will eventually fall apart and clog your toilet drain. Keeping your toilet lid closed also helps avoid future clogs.

You’ll need to stop or pause the machine using its control panel to start the draining process mid-cycle. Remove the items inside, turn off the power to the machine, and then follow the steps above to drain the machine manually.

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

It’ll take 20 to 30 minutes to unclog a sewer line using a drain snake or drain cleaner. If you hire a professional, you should expect them to be on-site for three hours or less. In addition to clearing the clog, they’ll do other routine inspections, which adds to the overall time (and cost) required.

Yes, chemical drain cleaners contain sulfuric acid and hydrochloric acid, both of which are not only dangerous to your health but also extremely caustic. Drain cleaners will corrode your pipes and could lead to destroyed drain lines, especially if the chemicals interact with the piping for long periods. Unfortunately, this extended interaction is likely if you’re dealing with a clog, as the drain cleaner will have just as much trouble as water does moving through your plumbing system.

The Union City, CA homeowners’ guide to drain cleaning services

From average costs to expert advice, get all the answers you need to get your job done.