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 water heater repair
Clear ✕All 77 Google reviews tagged “Water heater repair” · showing 20
I have used Proven for my plumbing needs in the past, and today I was able to make an appointment to have a technician come out to my house on the same day. Zachary arrived promptly, listened to my concerns, explained clearly what he would need to do, and got the job done quickly and efficiently.
They are very professional and polite. Show up when they say they will.
Knew exactly what the problem was looking at the pictures and took care of it in probably 5 to 10 minutes! Great communicator!
Professional, timely, and affordable service. Addressed problem and resolved it quickly. Will go to them for any future plumbing needs!
I didn’t have any hot water and Proven sent Zach out asap. He arrived promptly and was able to fix my issue right away. He was extremely polite, very informative and knowledgeable. He asked if I needed anything else or had any questions while he was here. I asked about our water pressure and he did a quick test to…
I can't recommend these guys enough. They scheduled me immediately, showed up ahead of schedule, fixed what turned out to be a minor problem, told me what my future problems were likely to be, offered multiple estimates to meet those problems. And they didn't charge me anything. Instead, they told me how to fix it…
Richard and Victor showed up early, determined the problem, and replaced the water heater thermal expansion tank in a short period of time. We have use Proven for years and highly recommend them for high quality service at a reasonable price!
I've worked with them before and there always quick and effective. Very reasonable prices and professional!
Efran and Mike showed up right on time, identified and solved the problem within minutes. After they finished the descale, Efran then put clamps around the hoses that had been bent to help prevent the probem in the future. These guys are very good, very professional, and very down to earth. Proven is now our go-to plumber!
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…
Richard was incredible. Speedy, personable. Answered all our questions. Better service and half the price of our first quote! I will be using Proven in the future, 100%
very smooth process. Problem fixed quickly, friendly, and reasonable price.
We have used Proven Plumbing for years and have always had exceptional customer service and work done. Today, 4/15/26, was no different. Zachery showed up promptly (same day) and was very thorough with us. Teaching, showing and explaining so we could understand. He went above and beyond and found some things…
Zachary did a great job and gave me a ton of info on some questions I had. Did a water heater inspection and flush. I have used Proven on multiple instances and have always had a great experience.
Proven Plumbing is the best! They have serviced our home and businesses for several years. Wouldn't go anywhere else.
Proven Plumbing is a first class company from start to finish. The service request was handled by Amber? with a friendly attitude and a thorough explanationof exactly what to expect. The field technician was also friendly and described exactly what his tasks would entail. Very professional!
They are reasonably priced compared to other plumbing companies and I was satisfied with the work that was completed. Additionally, they gave a free estimate without a service visit fee. I would have given them 5 stars but didn’t like the fact that I wasn’t given a 3% cash/check discount as advertised when I used my debit card.
Prompt response when called for service. Available appointment time working with my schedule. Nolan was very professional and attentive listener to my description of concerns. Upon completion I was asked to walk thru each repair for verification and approval.
Proven plumbing arrived quickly when I had a leak, fixed it and helped me to communicate with my insurance company. The plumber, Chad, was professional and helpful. Cost was very reasonable, I was happily surprised. Will definitely use them in the future.
Proven Plumbing was fast and reliable. Tim showed up on time, he was courteous, he explained the problem, and fixed it quickly. I will be using Proven Plumbing again in the future.
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 |