Experts Reviews · Company report
OneStop Plumbers - Plumbing and Leak Detection logoHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%91+6.4Craft & service penalty96−0.4Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE

OneStop Plumbers - Plumbing and Leak Detection

Eastvale, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #18Position by Experts Score among all companies we track in this category. of 61 drain cleaning services · 5.0★ from 1,869 Google reviews

Report card

Percentile vs other drain cleaning services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: replies to reviews.

SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.OneStop Plumbers - Plumbing and Leak Detection is better than 96% of drain cleaning services.A
96
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.OneStop Plumbers - Plumbing and Leak Detection is better than 97% of drain cleaning services.A
97
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.OneStop Plumbers - Plumbing and Leak Detection is better than 96% of drain cleaning services.A
96
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.OneStop Plumbers - Plumbing and Leak Detection is better than 100% of drain cleaning services.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.OneStop Plumbers - Plumbing and Leak Detection is better than 100% of drain cleaning services.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.OneStop Plumbers - Plumbing and Leak Detection is better than 91% of drain cleaning services.A
91

Reviews for your job

Customers hired OneStop Plumbers - Plumbing and Leak Detection for 8 kinds of job.

OneStop Plumbers - Plumbing and Leak Detection for drain cleaning

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.109
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$100–200
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$248–$593
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 93/100.How Job match is calculatedBuilt only from reviews Google tagged “Drain cleaning”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#1 / 49
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 109 Google reviews tagged “Drain cleaning” · showing 40

Ceciliaa day ago★★★★★

Jacob did an excellent job in unclogging the kitchen sink, changing an old garbage disposal, and also changing the air gap and a sink basket. He explained everything clearly, and he was friendly, respectful, tidy, and efficient. I would recommend him to anybody looking for a skilled plumber. Will definitely be…

Reasonable priceGarbage disposal installationDrain cleaningService not listed
Carly5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 days ago★★★★★

You guys are the absolute best. My first call every time is to One Stop Plumbers. I called to have my outdoor drains hydro-jetted. Ivan came out to take a peek and ultimately determined that I had a bunch of impacted roots in my drains. My fault as I should’ve called 3 years ago when I initially noticed the slower…

Customer photo from Carly's reviewCustomer photo from Carly's reviewCustomer photo from Carly's review
Paid $2,000+Great priceDrain cleaningPlumbing pipe repairOutdoor plumbing system repair
Tim3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a week ago★★★★★

Ivan and Ceasar went above and beyond on all aspects of the work required. Friendly and professional!!!

Paid $1,000–1,200Reasonable priceDrain cleaningSewer cleaning
BJ1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a week ago★★★★★

Great service. Really friendly technicians and fast. Very knowledgeable as well.

Paid $200–400Great priceDrain cleaning
Susan5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

We have had One Stop Plumbers to our house several times and they have never disappointed. They are great with communicating their arrival times and they show professionalism when they are here working. We would never call anyone else.

Paid $200–400Reasonable priceDrain cleaning
Craig2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

Could not speak highly enough of the quality, cleanliness, prompt, professional, courteous, and amazing work of this company and Ivan who did the work. Thank you for everything and getting everything working again !

Paid $600–800Great priceDrain cleaning
Jose1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Ivan and Cesar were my techs for today and went above and beyond to try resolve my clogged drain for the washers as it was not easy fix. I would recommend their services.

Drain cleaning
Christine2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

We had Cesar and Ivan come out on 9/28/26. Both were amazing and knowledgeable. Spent time explaining why the sink had so many issues. Appreciate the time they spent with us.

Paid $1,000–1,200Reasonable priceDrain cleaning
Crystal4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a month ago★★★★★

Jason A was super friendly and explained everything before he even started. Told us pricing and walked us through the process as he was doing things. Would totally recommend. Hard to find an honest company and I felt that's exactly what I got reasonable pricing and honest.

Paid $1–200Great priceDrain cleaning
Julia1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Needed to snake my kitchen drain

Paid $200–400Reasonable priceDrain cleaning
Tessa3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Always easy and fast to work with.

Drain cleaning
Jacob5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Jacob A, Did an amazing job with our plumbing issues at home. Very knowledgeable and helpful. Highly recommended him and the company for any of your plumbing issues. Thank you!

Drain cleaningOutdoor plumbing system repairPlumbing leak repair
Ronald8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Kyle was outstanding. He identified our problems and immediately resolved each one. In the process of providing friendly, informative, and friendly service he saved a lot of money. He also alerted us to potential health threat due mold forming on the bathroom. Excellent representation of a quality company!!!

Not sureDrain cleaningPlumbing leak detectionFaucet repair
Jason5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Jacob A was quick and very professional.

Paid $200–400Reasonable priceDrain cleaning
Rob1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Jacob came and did a great job. He was thorough and he answered all of my questions. Thank you, great service today!

Paid $1,600–1,800Reasonable priceDrain cleaningFaucet repair
Lauretta13 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Jacob was polite and professional and fixed my problem swiftly.

Drain cleaning
Jaclyn3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

One stop plumbing is the best around. I called today for a clogged kitchen sink drain and the office answered the phone right away. The woman was polite and scheduled a guy to come out between 2-4pm. Jacob-A. Was on time, professional, gave me a quote on the spot and explained the process in a way I understood. I…

Paid $1–200Great priceDrain cleaning
Caryn9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

From the calm, friendly person who takes your call to the prompt, relatable and communicative professional who does the work as many stars as I can give. Been using them for several years and wouldn't call anyone else. They fix it right the 1st time for a fair price. Had a difficult situation and Kyle worked for hours and tried many things to fix it.

Reasonable priceToilet repairWater heater installationGarbage disposal installation+ Responsiveness+ Punctuality+ Quality
Gladys4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★

From the moment I interacted with this company, they were amazing. First they have an easy to use website to schedule their service. I knew I wanted a plumber to come out at 5pm so it was helpful to see their availability and right away I saw that they had 4-6pm slot available. Then I got a confirmation by text of…

Paid $200–400Reasonable priceDrain cleaning
Dominic4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★

I had Jacob respond to my residence for what was initially a stoppage in two sinks and a minor leak in a bath tub faucet spout. What truly impressed me was Jacob's knowledge, transparency, and professionalism. In the process of rectifying the aforementioned issues, Jacob utilized a gauge to communicate a problem…

Drain cleaningPlumbing pipe repairFaucet repair
RichardLocal Guide · 48 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 5 months ago★★★★★

Very knowledgeable in diagnosing the problem which caused low hot water pressure to my kitchen faucet as well as repairs to a broken valve pipe to my refrigerator....Very clean, very polite, little pricey but considering the work that was done it was COMPLETELY WORTH IT...👍🏼🙏🏽....Definitely calling them for future repairs.

Paid $1,000+Great priceDrain cleaning
Brian9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 5 months ago★★★★★

A Big Thank you to the whole team at OneStop Plumbers. Family business that knows what they're doing. What a great experience with excellent customer service!!!

Paid $100–200Reasonable priceDrain cleaning
RuthLocal Guide · 20 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 months ago★★★★★

The service was excellent from the initial call to the completion of the project. Price was also reasonable. I highly recommend OnsStop Plumbers and would not hesitate to utilize their service for any future plumbing needs.

Paid $100–200Reasonable priceDrain cleaning
ArthurLocal Guide · 10 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 months ago★★★★★

4/13-14/26: called to diagnose a kitchen drain problem. As expected, excellent customer service to schedule an appointment with the tenants. The following day, the plumber used a camera to confirm roots & grease buildup. Excellent & timely communication by the plumber to determine the next steps…chain slammer,…

Drain cleaning+ Responsiveness+ Punctuality+ Quality
Darcy13 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 months ago★★★★★

One Stop is always professional, prompt, and charges a fair price. I’ve used this company for years, I’ve never had to worry about the work they do or the prices they charge, I completely trust them. Whitney was so courteous and knowledgeable, quickly solved my problem!

Great pricePlumbing leak detectionPlumbing leak repairOutdoor plumbing system repair+ Responsiveness+ Punctuality+ Quality
Roger3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 8 months ago★★★★★

Second time using one stop.. Nolan was early which I appreciated. He was fast and very nice.

Drain cleaning
Caleb4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 9 months ago★★★★★

Travis and his team worked deligently and took care of problem calmly

Drain cleaning
Nick5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 9 months ago★★★★★

A very straight forward experience.

Paid $100–200Not sureDrain cleaning
Kathy4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★

Fair price and took care of the problem

Paid $300–400Reasonable priceDrain cleaning
Cindy9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 10 months ago★★★★★

Wade and Ricardo showed up 30 minutes after I called and were very nice and went beyond what I asked for and checked my water pressure and drained my washing machine that had broke and was full of water. Thanks guys

Paid $100–200Great priceDrain cleaning
John6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★

Ryan and Adrian delivered outstanding service. From the moment they arrived, it was clear how knowledgeable and experienced they are. They diagnosed the issue fast, explained everything clearly, and handled the job with absolute professionalism. Their attention to detail, efficiency, and confidence in their work…

Paid $900–1,000Great priceShower installationDrain cleaningShower repair
Kathy2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★

Service from One Stop was excellent! On time and super courteous! Ryan and Ricardo did great work and were very efficient fixing our issues. Thank you One Stop!

Paid $400–500Reasonable priceToilet repairDrain cleaning
Sean2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★

I called for service in the morning. The plumber was at my home by 11am and had fixed the problem by 12. Great customer service!!

Paid $100–200Reasonable priceDrain cleaning
Hank4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★

Perfect result to unclogged my drain , I should give 10 stars

Paid $100–200Reasonable priceDrain cleaning
D2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Come out right away. They are very efficient would never call any other company they always go above and beyond

Paid $100–200Reasonable priceDrain cleaningService not listed
Jasmine1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Great local service in Corona. This is our go to company for plumbing needs. They are efficient, helpful, and reasonable in costs.

Paid $100–200Reasonable priceDrain cleaning
Casandra3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a year ago★★★★★

Arrived on time and fixed my issues quickly. Great service!

Toilet repairDrain cleaning+ Responsiveness+ Punctuality+ Quality
Robert9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

I called OneStop out because my shower drain backed up. Nolan promptly came out and fixed the issue within a matter of minutes. He was very professional and knowledgeable. Thank you again!

Paid $100–200Great priceDrain cleaning
RandomShogun3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Travis was fantastic. Patient and happy to answer all of my questions. He was very thorough compared to the previous plumbers I’ve had over and even helped clean up abit.

Paid $600–700Reasonable priceDrain cleaningFaucet repair
Tom3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

OneStop Plumbers are fantastic. The admin staff are very helpful & patient. The two Plumbers that have come out have been prompt, honest, and knowledgeable. No B.S., and just plane awesome. So happy & thankful for having found them.

Reasonable priceDrain cleaningOutdoor plumbing system repair

Show more drain cleaning reviews (69 more) →

Price

$611+22% vs typical drain cleaning services

Bar = middle half of what customers paid · gold mark = category median.

Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 20%Reasonable 67%Overpriced 4%Not sure 9%

Jobs customers hired them for

JobReviewsCategory typical
Plumbing leak detection190$205–$630
Plumbing pipe repair184$353–$1.4k
Toilet repair126$239–$680
Plumbing leak repair117$248–$793
Drain cleaning109$248–$593
Water heater installation74$1.2k–$2.5k
Faucet repair58$228–$585
Faucet installation57$340–$867

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