How 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%88+48Reliability 24%88+21.3Value 14%85+12Replies to reviews 7%100+7.1Craft & service penalty97−0.3Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.88SCOREAl Coronado Plumbing
Tucson, AZ · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #28Position by Experts Score among all companies we track in this category. of 44 leak detection services · 4.9★ from 3,063 Google reviews
Report card
Percentile vs other leak detection 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: momentum and replies to reviews; weakest: value.
Reviews for your job
Customers hired Al Coronado Plumbing for 8 kinds of job.
Al Coronado Plumbing for plumbing leak repair
Clear ✕All 137 Google reviews tagged “Plumbing leak repair”
Professional, friendly and a superb plumber, Brandon did a first-rate job repairing two different plumbing issues in a timely and meticulous manner. Throughout the process Brandon clearly explained what he found, the repair he was making and helpful tips for future maintenance. The scheduling team was friendly,…
Briar is absolutely wonderful and helped us tremendously. Our world has been falling down around us and he was a shining star to help stop the leak that turned into leaks on the spot. This world is a better place because of people like Briar and his personality and ability to fix issues. Thanks so much.
Jesse was very polite replaced the drain in my bathroom sink… took a bit to get it done but was successful.
Jesse checked out the plumbing on my house. Great to work with.
Johnny Duarte- Upton did a great job in repairing my toilet issue. JOHNNY is an asset to your company, along to the lady that answered my phone call and scheduled the repair work. Should I need Plumbing work in the future, I will surely call Al Coronado Plumbing.
I highly recommend Al Coronado Plumbing!!! They are always patient with my questions and always professional.
Showed up on time, did a great job, and was very consensus. Awesome.
Andrew came out to my home within 90 minutes of my initial call. After determining the issue of a leak in the cold water line, he provided three options. When the first option would not stop the leak, I agreed with the option to replace both lines, since he would need to cut into the wall. Job was completed in a timely manner.
Adrian and Dominic did an outstanding job . Both were courteous and knowledgeable.
Lucas did a great job. He was knowledgeable, professional and friendly. He diagnosed the issue and resolved it the same day.
Lucas is the best!!!
Lucas came out to my house after getting no clear diagnosis from my first plumber. He was very knowledgeable and was to quickly and accurately assess the leaking situation. I appreciate his transparency and clear communication to fix my plumbing issues!
My plumber was Johnny. He was very professional, kind and courteous. He took the time to explain everything he was doing and answered my questions. I feel he is a valuable asset to your company.
Excellent Service! Our primary bedroom shower started leaking out of the shower head even though the water was turned off. A quick examination by us determined the problem was not the shower head. Called the most rated plumbing service in our area and had a next day mid-morning appointment service! Adrian, our…
I got service that was not only fast, and friendly, but William (Cody) was also diligent to find and solve all the problems.
Jesse and Recindo were great to work with. Both are highly professional and certainly know the plumbing business. We were very impressed with the quality of their work and how they explained exactly what they were doing. I’ve used Al Coronado Plumbing in the past, have now used them on this project and have already…
adrian was right on time and fixed the copper tubing pretty fast, would definitely recommend to anyone
They worked with me in a timely manner and made it clear what the work was going to be. The left is the after, the right is the before.
The customer service I'd absolutely 💯 very respectful and let me know so much information.. I want to say that Lucas was absolutely an amazing tech. He did an amazing job and went above and beyond. Thank you Lucas
Repairman Briar called and said he was on his way when he got here, I explained the problem. We had, he was very professional, very polite. Got under the sink and tried to get the problem to repeat itself. Could not do it. He did tighten up some of the parts under the sink. At this time, everything is working…
Lucas from Al Coronado came to my home to repair a leak from pipes behind the bathroom wall. He was prompt, kept me informed, and repaired the leak promptly
Leonardo was very professional and knowledgeable! Glad we went with him. Will recommend to all family and friends.
We had a horrendous rupture and sludge from resin coming out from all of our pipes/water. This was on behalf of our Tucson Water Tec soft water system. With absolutely no accountability from Water Tec, we looked for a plumber. We had two estimates with Al Coronado being a bit more than the other. The other company…
9 months ago Al Coronado Plumbing did a partial service rebuild on the 25 year old installation. Yesterday we noticed a leak on a plastic connection. A plumber was sent today and spent 2 hours, including going for parts after identifying the issue. The connection has been upgraded. Standing behind their work there…
My home is undergoing major plumbing, piping and sewer repairs. Johnny, Adrian, Cisco and Dominic are very knowledgeable technicians who have done outstanding work. They communicate with me throughout the day and explain what they are doing, why and how the repair will be made. They answer all my questions and tidy…
Charles was very knowledgeable, friendly and reassuring of solving my kitchen sink leak.
John Hall was outstanding! Next day service with no hassle. After using an all in one company (heating, cooling, plumbing) and learning our lesson. We’ll now only use Al Coronado for Professional Plumbing Services at a reasonable cost! Jumping ahead a few years later…Al Coronado sent Andrew to install a new toilet…
Quick professional & courteous service
Back again with Al Coronado Plumbing to replace the connection between my house and the outside water supply. Marty and Johnny were a pleasure to work with. I believe they were honest and knowledgeable. I am very pleased with a job well done. I asked Al Coronado Plumbing for a quote on replacing a toilet because…
Excellent work and personable.
Excellent company! Both times I've used them, they have responded to my call right away and come out within an hour to assess my situation -- as we know, timing is critical with leaking plumbing. The first time was last year, I had a toilet that leaked and wouldn't flush. Another company told me I had to tear up…
These people are the best! Matthew was sent out to our house right away to assess our bathroom sink problem. He is absolutely the best of the best!! He came back the next day and fixed the problem. I would always call Coronado for any plumbing in the future, and definitely ask for Matthew!! This is a couple…
Kenny...with Al Coronado...is GOLD STARS PLUS! Professional, thorough, courteous, AND great integrity!!!... It is rare to find someone who" LISTENS" to your concerns and has such clarity about how to address the problem!
We have called Al Coronado Plumbing to work on 3 different properties. Two of the projects were major, working on mid-century plumbing. They really did a very good job. Jobs were started quickly and worked through efficiently. Every employee I dealt with, from technicians to office staff, were polite,…
Al Coronado Plumbing has very high standards for both their services and employees. Leo, our plumber, was always on task, had great work ethics, and was meticulous. He was professional, but always personable. We would highly recommend you for anyone’s plumbing needs.
Very professional knowledgeable and caring , I Definitely recommend
Tech was great, price was crazy, but it had to be done. $500 to change an old valve is insane.
Brandon has been very polite and thorough in his explanation of the work that needs to be done.
Mathew was very knowledgeable, gracious as well as efficient in fixing the issue with my plumbing. Definitely recommend and will use the company again.
Pedro Lopez was a God send to take care of Our Lord’s home. Pedro was very knowledgeable and conducted himself in a very professional manner. Pedro had to return a couple of times due to unforeseen issues. Pedro’s communication was Fantastic and always kept me in the loop. We will now be using Al Coronado to take…
Pedro was great. He was friendly, very professional, and neat.
Overall outstanding. A little high priced but worth it to us. In the past they have replaced polybutylene pipes and installed water heater and a toilet. I had a plumbing crisis on a Saturday night of a holiday weekend. While I was a frustrated by the fact they were closed on Sunday and did not offer 24/7 service,…
Brian was very helpful. He was very thorough and responsive and handled the issue in a timely manner & went above and beyond & even helped me speak to my insurance company. It was extremely helpful in a time of stress for me to have such great service.
Andy was great and personable! Able to diagnose the issue and quick fix. Highly recommend!!!
I had a drain leak hidden inside a masonry wall in my kitchen, and Al Coronado Plumbing responded right away. Briar came out first to assess the situation, and he was extremely knowledgeable, clearly explaining my repair options and arranging for the work to begin quickly. A couple of days later, technician Jesus…
Our technician, Jesse was very knowledgeable and helpful and helped us through a rough water outage.
We had a plumbing emergency. Matthew came to our house. He was very nice and helpful.
Courte, professional, and on-time. Offered several options.
He was fantastic. The best!
This was our second experience with Al Coronado plumbing and as with the first time we are so happy with the services and results. Jesse takes the time to explain every single option as well as how to care for the repairs for long lasting results. Pedro was kind and courteous for the entire day he spent in my home.…
We had a leak in our 2nd bathtub so called Al Coronado based on an AI we use. And from the first to last interaction it was 5 star. Jesse gave us some expert help and recommendations on the work we needed. And so did Xavier and Johnny for the actual plumbing work we needed. They were so neat and very well clean…
Plumber Adrian did a stellar job! First time using Al Coronado and hubby and I are very happy. Quality of work is top notch and we utilized after hours services which was very convenient
I had to have all sewer pipes replaced. Al Coronado did a great job. I trust them.
Called Al Coronado plumbing for a shower valve and they were quick to answer on a Saturday and dispatched someone within an hour. A call to competitor of theirs prior resulted in being told they could come out Monday or Tuesday by the way. Adrian came out, quickly assessed the situation and provided next steps and a…
I received a huge water bill last month and needed to get a leak fixed. They sent Jesse, John, and Leo to fix my main water line. It was a large 3 day project but these guys did great. Very professional, friendly, and thorough. During those 3 days they added a temporary line so I didn't have to go without water at all.
Had issues plumbing issues that needed addressing in the kitchen. Marty was excellent!
Bruce fixed my sink leaking on left side only today. Found it to be basket strainer leaking and replaced with a new one. His work ethics were excellent and I appreciated him putting on the booties so not to make any marks on my kitchen floor. He was very professional, polite, and pleasant. Talked to me and showed me…
He was very thorough in explaining all that needed to be done and all our options. He was able to get us water in the house so we could resume a normal day.
Briar was friendly, helpful and knowledgeable. I'm lookong forward to workng with him again. John Nelson and Recendo Vergera were hard working and punctual. There is still work to be done wqith the platform for the water heater, but I an sure it will be handled. Loved the work,
Our Service Tech Brandon was awesome. Came in, diagnosed the problem and fixed it right away. He replaced a faulty hose bib and stopped a leak coming from my house. Came with a two year parts and labor warranty!
Excellent work and service . Will go to Coronado when ever we need plumbing.
Feb 5, 2025. Adrian Pizano serviced our home and hot water heater today.My husband and I are extremely pleased. 2 years ago we hired Al Coronado Plumbing(see older part of this post) for their excellent reputation. And we were not disappointed with Adrian Pizano. He exemplifies the best of Al Coronado Plumbing.…
Marty O and Gabriel L from Al Coronado Plumbing have been fantastic to work with. Marty worked with us on the estimate, setting up sub contractors for our bathroom remodel. Gabriel did the demolition work, and installed new plumbing as required . Marty is so easy to work with., he listens to our needs and has an…
Prompt and professional service!
The water company notified me that there was a leak in the water line on my side of the water meter. I called Al and they sent a plumber out the next day. Jesse F came and told me what needed to be done and fixed it that afternoon. It was 100 degrees out but he got the job done and our water was only off for 5 hours. Thanks Al.
Jasper was amazing! He quickly sized up the issue, showed us exactly how the repair would need to be made, and got us a quote. We had asked for a new water heater. He proved that we would not need one but gave a quote anyway in addition to what we needed. Cummings said that the house would need to be repiped.…
My plumbing professional took his time to do the job right and offered explanations I could understand for a complicated problem. He did not stop until the job was done right
Jasper did a good job analyzing the problem and suggesting needed repairs.
Had an outdoor under ground leak, located the leak. Replaced shutoff valve.
Jasper Williams removed a nonfunctioning water softener that was leaking and replaced an old water pressure valve that could not be adjusted. He arrived on time, worked quickly, and clearly explained what needed to be done and then did it. Jasper is a true professional. Al Coronado Plumbing responded quickly to my…
I was checking my plumbing connections due to difficulty with my clothes washer. I noticed a leak at one of the water valves in the laundry room. Al Coronado plumbing sent Andrew Knoll who arrived promptly and checked the leak. He described what he would do and after leaving to purchase parts he returned and…
We have always experienced first-rate service from Al Coronado, but when we had a mystery issue pop up unexpectedly this week, the attention and quality care we received from Jasper Williams was truly above-and-beyond exceptional. Not only was the dispatcher very knowledgeable, but a first-rate professional was at…
Was well pleased. Had a leak outside by the meter, and the City of Tucson said I was responsible. Called Al Coronado Plumbing, and they showed up on time within a few hours and fixed the leak.
We called AL Coronado due to a leak near the water meter. The time window given was from 10 to 1. BRIAR was there by 11 and figured out what was wrong right away. He was very professional, patient, very knowledgeable, answered all our questions and did a clean and thorough job. Thank you BRIAR!
Honesty, efficient, skilled assessment of the problem and the fix. Matt and jasper were as professional and knowledgeable as you would hope for
We contracted Al Coronado Plumbing for some emergency repairs on a holiday weekend and they were able to come out early in the morning and fixed it up right away. Andy was super helpful, very professional and got the job done quickly with great quality.
Mr. Amos was professional and personable. He did a great job and cleaned up after himself. We're hopeful that the plumbing work he did will remain problem-free for a LONG TIME! Thank you Mr Amos!
Alex went above and beyond what he needed to do. I called for a leak and he figured out it wasn’t coming from my property but from the community irrigation. He was able to stop the leak at my house until the community could deal with it.
Briar and Jesus , serviced Blue whale car wash on Valencia road . These two are very honest , professional, friendly and the quality of workmanship was excellent! I (Sean) highly recommend Al Coronado
Alex was professional and cordial in manner, did a clean job in removing the old water softener, which was the culprit of the current water damage in the home. Although the first design of the drain pipe for the next softener gave me some concern, he came back with a new design which alleviated my concern, and it…
Jasper gave us information and estimates for toilet replacement. He was also able to stop the leak until the new toilet is installed. Very happy with how the appointment went and looking forward to the completion of the new toilet installation.
You guys are awesome!!!
Briar was courteous and explained everything to my parents Robert and Jean Stewart. He did a great job and was thorough and efficient. What a great experience!
George was a pleasure to work with. On time and professional Great guy👍
Paul was a pleasure to have in our house - polite and knew what he was doing plus explaining what was causing the problem. Felt he was honest and not trying to pad bill or take advantage of two senior women.
Jiovanni was great! Very kind respectful knowledgeable and efficient. Would highly recommend.
My bathroom's plumbing backed up late Saturday evening. Places a request with my Home Warranty company at 6am on Sunday - soonest they could send a company out was between 3-8pm on Monday. I couldn't wait 48 hours to have this fixed. Calle Al Coronado first. Michelle was great on the phone. Andy was on time,…
I called Al Coronado for a burst water pipe on my roof following a hard freeze, resulting in water to my house needing to be turned off. They initially told me the soonest appointment would be late afternoon the following day. Which I was perfectly fine with because I know how Tucson gets with broken pipes during…
Briar came out within an hour to repair our water at the street. Friendly, informative and quick! Thank you!!!
A very good experience; everyone was professional and competent. Phone scheduling was easy and convenient. Plumbers Paul, George and Xavier were thorough and knowledgeable about the old plumbing in my house. The cost was high, but they did a good amount of skillful work, correcting old issues that needed attention.
We are very happy with the service Jiovanni provided. He was at our home 15 minutes after we called and fixed the problem. We will definitely use Coronado Plumbing.
Jiovanni did a great job! We had a leak and he came as soon as possible, was professional and courteous, and walked me through the process. Many thanks!
Andy was fantastic! He arrived 2 hours after I called for service which was amazing. He was friendly and professional. Very pleased with the service we got.
Very pleased with the work.
First time I ever used them. The gentleman was professional and friendly. Thinking it might be somewhat pricey, but again such is the current economy. So who knows
Sink valve replacement
Your team was absolutely exceptional!! They all were very courteous, professional, and took the time to clearly explain everything to me as they did the work!! They were always a head of schedule, meaning they say 7am here by 645am type of deal!! The work the team did was even better then I could have hoped for!!…
Marty Oros came and checked the garbage disposal installation for any leaks. He noticed a leak in the outside faucet and found the water pressure too high! Marty has always been very thorough in inspections and saves us time and money by catching problems before they escalate. Thank you, Marty!
Called on a Sunday night, and had the problem fixed by Monday afternoon. Jiovanni and Jasper had the tools and the knowledge to set things right. It was a hot day and old pipes but they had things working when they left. Thanks guys.
Our outside faucet needed repair . I called Al Coronado plumbing and they came the same day. The repair man Alex was excellent. Prompt, professional, and polite. Would recommend without hesitancy.
Very happy with how quick the service was John was very professional and friendly will use this company again
Marty is the best. Honest Christian business man that I can trust. Be sure to tip him if he takes tips cause he is worth your trust as well 😀
Alex was so professional technician. He helped us to find the plumbing leak problem.
Excellent job, quick professional and on-time.
Knowledgeable, professional and dedicated o helping solve customer problem.
John did an excellent job. He is a good communicator who was able to handle a challenging situation professionally. I highly recommend John and his work ethic.
The plumber did a great job, explained everything and the price was reasonable
We recently had two plumbing jobs done with Al Coronado Plumbing. These jobs were done by Xavier and Charli. Both were excellent and knew their jobs well. They kept us informed what needed to be done and the time frame for completion. They were friendly, on time and well informed. Jobs well done.
He was very professional, very thorough, kept me updated every step of the way, and was very pleasant. I’ve recommended this business to the wider area I have designated in my NextDoor app. I can’t really speak to the price because I don’t know what someone else would have charged for it, but he spent hours and…
Neils called ahead of time, arrived on time, problem solved the situation, found the materials and completed the job efficiently. The company also called to say about when he would arrive so I could manage my time.
Had an emergency leak on one of the hottest days of the year so far which rendered my swamp cooler inoperable. Staff took my call at 7 AM, understood the urgency of the situation, got someone out within 5 hours (ahead of the scheduled time), and the tech John was informative, respectful, and took the time to explain things to me. Great interaction today!
Kevin was prompt, knowledgeable, friendly but professional. He diagnosed the issue, provided options affected the repair. Great job, fair pricing. I would use this company again
Gio was great to work with. I appreciated the call advising his anticipated arrival time, he wiped his feet before entering our home, and was very polite. He quickly resolved the problem.
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Price
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.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Plumbing pipe repair | 271 | $322–$1.1k |
| Plumbing leak detection | 254 | $78–$630 |
| Plumbing services | 222 | — |
| Toilet repair | 206 | $176–$656 |
| Drain cleaning | 196 | $161–$493 |
| Plumbing leak repair | 135 | $227–$807 |
| Water heater installation | 124 | $1.2k–$2.5k |
| Faucet installation | 113 | $292–$593 |
