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%91+49.6Reliability 24%89+21.6Value 14%100+14.1Replies to reviews 7%31+2.2Craft & service penalty97−0.3Experts Score= 87Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.87SCOREProven Plumbing & Air
Cedar Park, TX · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #30Position by Experts Score among all companies we track in this category. of 44 leak detection services · 4.9★ from 3,157 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: value and momentum; weakest: replies to reviews.
Reviews for your job
Customers hired Proven Plumbing & Air for 8 kinds of job.
Proven Plumbing & Air for plumbing leak detection
Clear ✕All 124 Google reviews tagged “Plumbing leak detection” · showing 60
Zachary and Kevin came and installed a PRV and basically tuned up my entire house. Genuinely really great and thorough work.
Zach W. and Manny arrived within 20 minutes of our phone call. I was very impressed by their knowledge and expertise. Showed them where excessive amounts of water had been draining from the weep holes on side of the house. They quickly diagnosed the problem, explained what needed to be done, and very professionally…
Zachary was incredibly kind and performed a fast and fantastic job. I highly recommend his work.
The techs showed up in their time slot, and were cordial from the time they arrived, until the time they left. The knowledge was there to address all our problems. Our plumbing problems weren’t major, but care and urgency were still applied to our situation.
Cory F did an awesome job! He was polite, professional, personal and even took off his shoes before coming into my house without my asking. I have used Proven Plumbing in the past and always have had great experiences. I will continue recommending them.
The technician came out , was very friendly and professional. Diagnosed the problem in no time , and fixed my leak . I highly recommend Proven Plumbing & Air
Great Team, fast, quick and were able to identify the issue right away. Highly recommend them.
Replaced a kitchen faucet that 2 previous plumbers thought was impossible without removing the 200 pound cast iron sink. Devin did the job by himself in less than an hour without removing the sink, and was very conscientious about making sure nothing, including the dishwasher and disposal, were not leaking.
Excellent Service. We will continue to use Proven Plumbing any time we need something fixed or installed in the way of plumbing. Chad is great. This company is very professional. Always on time and does a great job at a reasonable price. (this is the 2nd time we've used their services). I highly recommend them!
Efren who came over to diagnose a leak in our kitchen was great. He clearly explained our options and gave some suggestions on what we should do next to figure out the exact cause. Even though we did not figure out the root cause I felt like I have been given great information to further look into the issue.
This was a tough muddy, dirty job with a leaking water main in 100 degree sunny spot. Th guys worked hard and kept a great attitude through out the whole job. I always have great results with Proven when it comes to my plumbing needs.
Great service! So easy to set up appointment. Prompt arrival. Nolan explained everything and got right to work. Can always trust Proven plumbing,
Friendly, quick, and helpful!
Proven Plumbing & Air did a great job in identifying the source of water on the carpet. They actually offered to diagnose it for free, but out of an abundance of caution, I decided to pay a little to have them take up the carpet to confirm their diagnosis.
Talmage was professional & took the time to explain options & what he was doing after a burst pipe
Danny G was on time and very thorough. He took the time to answer my questions and fixed the problem with my water heater leak detector.
Found the problem and resolved it quickly and efficiently. On time and very respectful.
The guys were helpful in diagnosing the leak issue even though we did not get to the core reason. They eliminated some of the possibilities.
Danny showed on time and fully prepared. Took care of my issues and was done and gone. Couldn't ask for anything better. Brought the right parts first time. Kudos for having an apprentice and teaching him the trades. Price within the typical range.
Efficient & timely - very impressed with the service from this company! Will call again.
I've worked with them before and there always quick and effective. Very reasonable prices and professional!
Great team of hard workers arrived, found the leak source and got it repaired. These guys worked incredibly hard on a really hot day to knock this out! Thank you…..
Today… on June 19th 2026 … Talmage and Nathan came to fix our bathroom faucet…. The knob we pull up for Shower came off.. Talmage fixed it and Nathan was so good .. when I requested if he can change the light bulb on our porch .. we are seniors and didn’t want to get up on the ladder… he was so kind enough to do it.…
Professional plumbers that charge by the job not the hour. Affordable!
Just had Zack and Danny come to look into an exterior leak and they were great. Seemed very knowledgeable, were communicative, and seemed in general just want to find the cause of the problem which I greatly appreciated! Would recommend to anyone
We’ve been using Proven Plumbing for the last few years and have always had a great experience, especially with Zach. He is incredibly helpful, honest, and professional every time we’ve worked with him. He takes the time to explain things clearly, offers practical solutions, and never makes us feel pressured into…
Today I had Zachary and Mike come out to my residence because of a clogged drain. It is a vanity that backs up to another vanity, so it was a tricky clog. Zachary and Mike were awesome and did fantastic work. It was explained to me what the issue was and why it likely occurred and measures that I could take to best…
I don't usually write the reviews but my experience would proven plumbing has been really amazing. I started by calling to free estimate which they promptly got it done. They were very clear in their invoice in how they will go about identifying the slab leak and fixing it including price for each. The entire job…
Best and fastest and most skilled plumbers I've ever had really good price. If you kind of don't know what prices should be and you're nervous about maybe getting taken you go with these guys as of June 1st 2026 they're also driving a fleet of electric vans so they're very good ecologically like that.
Anthony & Christine did a great job installing new toilets. They were pleasant, efficient, & left the bathrooms clean after the job. We were very pleased.
Had a leaky toilet and a bathroom faucet at a rental property that needed to be replaced. The plumber was able to fix the toilet issue without cost. No service charge is great, but the overall cost to replace the bathroom faucet, with me providing the faucet, seemed kind of high, just like everything these days.…
Shower head water leak. Diagnosed the problem. Replaced the unit after several days delay. I had to call multiple times. The estimate gave no indication that drywall behind the bathroom need to be cut and having done that they will not fix it. I have to incur another vendor expense to get it fixed. It was not…
This is my second time using Proven, Talmadge is the best!! He and Mine fixed a leak that was destroying my living room ceiling. If you need plumbers, an emergency, these are your guys!!
Second time I've had to call Proven Plumbing, this time to replace my water heater which had begun to leak. They came quickly did excellent work and all for a very good price. Couldn't be happier. Highly recommend! The expansion tank on my hot water heater started leaking. They came out the same afternoon and fixed…
Zachary from Proven Plumbing was fantastic. Came in, super friendly, no nonsense, got to work immediately. Identified the problem and fixed it. Pricing was super clear and straightforward. I was getting ridiculous quotes from others just to investigate the problem. These guys found the problem and fixed it for less…
I discovered a leak on my main waterline. I called them and they had plumbers out the next day! They guys were professional and courteous. They were able to get the leak fixed in a few hours. WONDERFUL service!
Zachary arrived on time. Did a through inspection of all the plumbing challenges we were having, and provided a great explanation and a variety of options. Courteous and professional. We will always ask for Zachary.
This is my second time calling Proven Plumbing and was left feeling relieved and happy I called them. The booking process was easy on their website. I got a call the next day to provide a more concrete arrival time and even got a text saying that the technician was on his way. Zachary came by to help diagnose a…
UPDATE (April 21, 2026): Updating my review based on how the situation has progressed. While the company did eventually restore water service after multiple attempts, I later discovered that the irrigation system was also damaged during the excavation and repair process. Specifically, irrigation pipes that were…
As always, great, timely response and service for a small leak in our kitchen ceiling (coming from a damaged cartridge behind our shower faucet). Fixed quickly and cleanly. We've used Proven for the last 5 plumbing jobs and will not be going anywhere else. 11 out of 10.
They did a great job. They gave me same-day service, which I wasn't expecting but needed. Enrique and Nate came to my house and couldn't have been nicer or more knowledgeable. They figured out the problem and solved it very quickly. They brought their own booties so that they wouldn't track dirt through the house.…
Excellent service, kindness, clarity & communication. Thank you!
This is my fourth time working with Proven Plumbing. Corey is friendly, knowledgeable, does good work. I highly recommend them.
Proven Plumbing was able to schedule the work quickly and completed the work on time as estimated.
Zachary C. was our master plumber today. He did such a fine job. Very knowledgeable, polite, professional and surely went the extra mile. You rarely experience this kind of attention to detail with great customer service in this day and age. Thank you Proven Plumbing for providing an outstanding five star…
Zach & Jalen came to find and repair a main water break in the front of my house. They were upfront, knowledgeable and were able to locate and repair expediency. Would highly recommend them 👌
Amazing plumbing service from Efron, Nick, & Kevin. All went above & beyond in providing service & communicating for our jobs. Installed a water tank, booster pump and propane line on 2 separate requests. Professional, knowledgeable, skilled and willing to explain in laymen’s terms what was necessary. Will use them for all future plumbing needs.
I’ve used Proven Plumbing & Air for every plumbing job I didn’t feel comfortable handling myself. They consistently deliver high-quality work at reasonable prices. I also really appreciate that they’re upfront about costs before any work begins and they don’t charge just to come out and provide an estimate. If…
Sam and Zac were incredibly helpful from start to finish. They were professional, polite, and took the time to clearly explain what was causing the plumbing leak and how they planned to fix it. They worked quickly and efficiently without cutting any corners, and the repair was completed to a high standard. It’s…
Technicians were very professional, friendly, and seemed to know what they were doing. I was very happy with their work.
They did a water leak job last summer and now I suddenly knew the charge me 5 times of the average price. That's thousands of dollars... They had done the job well but the cost is unacceptable. Please don't choose them if you are cost sensitive.
Excellent service and professionalism.
We had Proven come out for HVAC and plumbing issues and both technicians were awesome. They diagnosed the problem quickly, provided a fair price and fixed it expeditiously. 10/10 will use them again in the future.
I was extremely impressed by the Proven plumbing team with their work on a main water line repair for me. It was a stressful situation with tons of water leaking- the team worked efficiently, communicated well with me in real-time, and got the issue resolved same day. Not only was the service excellent, it was the…
Zach was wonderful, he was polite and explained everything. The clean up was helpful too. The service was great right from the start. Crystal was very helpful in getting me service right away.
Proven Plumbing is the best company I have used for plumbing services. They communicated clearly about arrival times, repair costs, and the duration of the work from start to finish. The technicians were professional and knowledgeable. They cleaned up the area after the job was completed. The best part was receiving…
The guys did a great job diagnosing the dripping faucet! They replaced a part quickly, and the dripping stopped. Would definitely use this company again!
This company came to my house twice for a possible broken pipe. My lawn was really wet. They found a leak with the sprinkler system. They do not work on sprinklers But they told me what to do. They did not charge me anything for their service. I can’t say enough good things about ga about this company. They are first class and honest!
Came out next day and repaired the pipe leak without any issues. Pleased with quick turnaround
Proven Plumbing is great, I’ve used them for 5 different projects/repairs and they are professional and affordable. I’ve never felt like they were upselling me and in fact, they were candid with me telling me when I didn’t need a repair, which saved me money. I appreciate their integrity.
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 |
|---|---|---|
| Toilet repair | 184 | $176–$656 |
| Water heater installation | 173 | $1.2k–$2.5k |
| Plumbing leak detection | 123 | $78–$630 |
| Plumbing pipe repair | 123 | $322–$1.1k |
| Plumbing leak repair | 113 | $227–$807 |
| Faucet repair | 109 | $166–$529 |
| Drain cleaning | 109 | $161–$493 |
| Faucet installation | 77 | $292–$593 |

