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%94+51.3Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty98−0.2Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCOREUnited HVAC, Plumbing & Electrical
Sunnyvale, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #50Position by Experts Score among all companies we track in this category. of 113 HVAC contractors · 4.9★ from 938 Google reviews
Report card
Percentile vs other HVAC contractors (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: satisfaction.
Reviews for your job
Customers hired United HVAC, Plumbing & Electrical for 8 kinds of job.
United HVAC, Plumbing & Electrical for plumbing pipe repair
Clear ✕All 65 Google reviews tagged “Plumbing pipe repair” · showing 20
I had a great experience with Cristopher Villa. He did an excellent job redoing the plumbing underneath my kitchen sink and making sure everything was properly connected and working as it should. He also snaked the kitchen drain line to address a recurring blockage. Cristopher was professional, knowledgeable, and…
We called United Plumbing to troubleshoot a plumbing problem in our home - a couple of toilets did not refill reliably. Anton from United Plumbing diagnosed the issue right away and offered to fix it. Then, In the spirit of thoroughness, Anton inquired whether there was anything else that needed fixing. I recalled…
Anton was awesome! Friendly informative and patient. We had knocking of our water pipes after flushing some toilets that was driving us crazy and wasn’t sure if it was a water pressure issue or simply fasteners that had failed. Of course, when Anton showed up, the knocking wouldn’t happen after we flushed the…
The crew came and worked efficiently and thoroughly and was able to replace my water main pipe within the time they specified.
Very friendly service. Rinat and Mark did an excellent job.
Pasha (technician) was very helpful. We had a clogged drain and were unable to clear it ourselves. He arrived and fixed the drain and was very clean and polite. Left everything as it was before he arrived. Highly recommend.
Excellent Service, Superior Experience, knowledgeable staff, polite, completed on time including City inspection.
Teo was super great! I had 2 shower facets that were leaking and Teo did a great job repairing both. Their pricing is also the best, I got 3 quotes and United had the best pricing and excellent service! 10/10 would recommend, actually going to be a customer for life.
Context: we had been dealing with a water leak issue in our kitchen. We knew water was leaking from somewhere but didn't know where. After several visits from various plumbers via our home warranty (nightmare!!), we now also had a drain line clog to deal with. Lost faith in the home warranty process and their…
Tony came the same day I submitted my project via yelp. He diagnosed the issue based on the information I provided and the pressure readings he was seeing. We needed to replace the outdoor PRV valve asap. Nick came the next day and replaced it within 2 hours. And ojalá it's fixed and we have pressure readings back under 65. So thankful.
Tony, Igor,Jose and Antonio did a great job repairing our main water line leak. They were very skilled and knowledgeable, and the price was a lot less than our other estimates. We highly recommend United HVAC and Plumbing, thanks again guys!!
They gave a quote in 15 minutes and came to repair on the same day. Efficient and professional. It’s the second time I use their service. I certainly will again.
Their quote for repiping a section of our house was not only affordable, but also prompt and accompanied by friendly service. They ensured that the installation was of good quality and conducted necessary checks before and after the process.
United Plumbing was responsive and timely. I was trying to coordinate the work from overseas and they performed the work as discussed and took prior permission before performing additional work.
The technician helped me unclog the kitchen sink, during the process, he was efficient and knew the best way of doing the job, e.g. I was expecting a bit messy afterwards, but everything looks fine. The technician found that my pipe was old and broken and he offered to replace it with a reasonable price change and…
Technician visited on time and finished the work even when it was heavily raining. Will choose United Plumbing again.
Very professional people and on time
Contracted United Plumbing to replace our 75+ year old galvanized water supply line which was starting to leak. They did the following promptly and superbly the week after Christmas. * dig up and replace about 50-60 ft of the main water line between the old main shut-off valve and water meter. * relocate and…
The team was very responsive in scheduling the appointment , came on time and did a good quality job. Felt it was slightly more expensive... But did not have time to shop around, so got the job done
United Plumbing Replaced the main water line under our front lawn along with several feet of pipe under the house that was leaking. They arrived early and stayed late to complete the job in one day. I would definitely recommend them.
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 |
|---|---|---|
| Drain cleaning | 104 | $161–$429 |
| Faucet installation | 73 | — |
| Plumbing pipe repair | 65 | $251–$1.2k |
| Plumbing leak detection | 59 | $57–$478 |
| Water heater installation | 58 | $1.2k–$2.8k |
| Toilet repair | 55 | $176–$517 |
| Plumbing leak repair | 46 | — |
| Faucet repair | 37 | — |