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 outdoor plumbing system repair
Clear ✕All 61 Google reviews tagged “Outdoor plumbing system repair” · showing 60
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…
They did a new shut off service to my house the job looks great
As can be seen in the pictures the work was done highly professionally and is very artfully done as well as fully up to code. The insulation was very neatly done with paint added to give a very clean and professional finish to the work! I am extremely pleased with the quality of the work completed.
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.…
Happy birthdayTristen.
We had an emergency and Al Coronado surpassed our expectations. Briar did a superb job. He fixed the problem in a very short time.
I had an emergency and you came out within a half hour. Gary C was the person who did the work. He was friendly, explained what needed to be done and did an excellent job. I would recommend him to anyone. I will use Al Coronado for any future plumbing problems.
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…
Took the time to explain everything to me. Courteous,
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…
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!
We have a big job and they were great about the price and doing the work in this excessive heat. Where they are digging looks clean and well done. They contacted the city about some things and seem to be taking care of everything for us.
We experienced a problem with our toilet leaking water at the base. We had our house completely replumbed, and it was under warranty. They were fast, clean and it was covered under warranty, did not cost a dime. Thank you Al Coronado plumbing
Christopher was courteous and professional!
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
Extremely fast and they are the BEST service I've ever had
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!
Tristen was great! Very polite and confirmed all is working correctly. 5 stars!! Mindy Evans
Got an estimate for a big plumbing repair. George is thorough and professional. He is happy to explain any questions you have!
Andy is always on time and does a great job and hes a cool cat
Paul was very professional and efficient. I am very grateful for his service and will call him again..Kurt Johnson
I had the main shut-off valve replaced and a new shower valve installed. The workers (Marty, Gabriel and Samir) were friendly, on-time and professional. They accurately communicated costs, time estimates and possible complications. No complications occurred, thankfully, and in no small part due to the skill and…
We've finally found our go-to plumbing company after 31 years in Tucson! During our time living in 3 different, not-so-new homes in Tucson, we've had many occasions when we needed plumbers, often on an emergency basis. Each time, we've tried a new company because we've never been completely satisfied -- until we…
Sunday after Thanksgiving and both toilets backing up into tubs😟 Called Al Coronado Plumbing and Andy came out in a few hours. Professional and analyzed and took care of the problem. Very happy customers!😅
Excellent customer service. Very prompt arrival time. Informative and knowledgeable plumber.
Jiovanni is an outstanding young man. Professional and polite, with knowledge of his trade far beyond his years.
I have had extensive plumbing work done on my house over the last few years and always had a great experience with AL Coronado. Every tech that has come out have been professional, friendly, and do great work. I will gladly continue to do business with them in the future.
Marty found my leak and repaired it as promised. Great job!
Brandon did a truly outstanding job!!! I will be sure to request him if and when I have future plumbing problems.
They have been very attentive to all my needs. Anytime I call they are here quickly!! Any problem I have they send a tech out. I can always count on them. Thank-you, Al Coronado Plumbing
I was provided clear information about the repair and cost upfront. The service provider (Marty) even followed up to make sure my water heater was working fine.
They were very kind and courteous and respectful I will use you again when I need anything plumbing thank you so much I really appreciate your services
My tech Eli M, was professional and informative. He has a great knowledge of installation and products. If I have any other work needed in my home he will be the first one I call.
One evening a couple of weeks ago I noticed water bubbling out of the ground in my front yard. First thing the next morning I called Al Coronado Plumbing, among others. Eli from Al Coronado was the first to arrive on the scene, in about an hour and a half. He assessed the situation (leaking water line between the…
He was Awsome
Marty went out of his way to provide excellent service and explain what services he would perform and the charge very explicitly. I have used Al Coronado plumbing on four occasions and I will continue to use this company and recommend them to my friends and neighbors
Always prompt and reasonable
Excellent service! Very responsive, thorough and rearranged schedules multiple times to figure out the issues & solve the problem as quickly as possible despite multiple unknowns. Eli and entire team were all very professional. Highly recommend!
Exceptional Service and company. We had issues with my water storage tank and booster pump. Eli was sent to help us out. Not only was Eli extremely friendly and professional, but showed a great work ethic and dedication to the customer. Eli made multiple trips to my house in one day and stayed until 9:00 p.m. He…
When I first called Al Coronado Plumbing, I was freaking out because I was out of town and had just been notified by the water company that we had a massive leak in our main line. The dispatcher, Jaycee, immediately calmed my nerves. She assured me that the job would be taken care of in my absence, and even offered…
Xavier did a great and professional job installing a pressure reducer and shut off valve on our property.
From the start after dealing with another company that did not follow through with what they were suppose to. Goes to show,everything happens for a reason. I was impressed with the young lady that scheduled appointment, Marty that came for the estimate. He scheduled one of his strong workers ,Rosendo for the work.…
Robert W. responded and was on site at the beginning of my repair window! He was professional, courteous, knowlegable and very efficient. I would recommend both Al Coronado Plumbing and Robert in a heart beat.
Marty came out right away (at night) to remove a blockage. Very friendly and professional. Didn’t try to upsell any services and I appreciate that. His main concern was getting our septic back up and running. Alvy came out to do the repair. Couldn’t be happier. This man is a very hard worker! Had to hand dig down…
Entire team from Al Coronado Plumbing were great and professional for our plumbing emergency. Appreciated the clear communication and transparency of the process.
The connection is working very well. He did a great job 👏 👍 🙌
The Al Coronado team replaced the primary waterline at my home after the old galvanized pipe had a major leak. The first help arrived within a couple hours after my phone call and a workaround was implemented that day. The quick response and the effort provided by Logan to implement the workaround is very much…
Bottom Line up Front: Al Coronado are absolutely fantastic. I can and have recommended them without hesitation. We recently moved to Tucson, and have had to work with multiple contractors in our new home, from Handymen, roof repair, HVAC, pool, and 3 separate plumbing companies. Al Coronado have been, hands down,…
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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 |
