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 leak repair
Clear ✕All 46 Google reviews tagged “Plumbing leak repair” · showing 40
United HVAC repaired the water main between the water meter and the shut off valve at our house on a Sunday at short notice. I had found the leak, which was related to construction of our driveway 8 years ago. Though the work took a little longer than expected, two of their people worked very hard to finish it that…
I could not be more grateful to United for the work they did today. And I am especially grateful to my technician Chris Villa for being so professional, patient, and thorough in the work that he did. I called United for a leaky toilet, and they were able to find other problems and damage I didn't know about, and…
United plumbing technician Neo is knowledgeable, polite and efficient, repaired the pipe leaking problem and left the area spotless.
Mike M. was awesome at fixing a clogged kitchen sink with expert perseverance with a snake and verified the drain was cleared. This was a stubborn clog that a previous tech was unable to clear, and Mike cleared it in about 45 minutes. The only reason I'm giving 4 stars instead of 5 is because the previous tech sent…
They are very thorough, patient, polite and professional. They found massive problems with our newly-purchased house - some quite shocking and was able to schedule the repairs very quickly. Islam and Mike were great to work with - answers all questions you have. I hope they continue to provide good service. If you…
Excellent Service, Superior Experience, knowledgeable staff, polite, completed on time including City inspection.
They are professional. To the point. Fair transaction. And they provide warranty on their work which is great.
Excellent Service! I had a leaking stop valve to a toilet. The technician came to my place and got the job done within one and a half hour from my call (plus one year labor warranty). Highly recommend this company.
I used them for a garbage disposal leak and installing a dishwasher. I liked their confidence that they could handle the job. They were prompt, polite, very responsive and did a great job.
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.
Good customer service, broke down prices right then and there before booking. Plumber was out servicing our toilet in no time. Also include a warranty on work!!!!!
I have United Plumbing installed faucets in my bathrooms a few months back. Then, few month later, one of the sink had a water leak problem. They send a repair person back, diagnosed the problem, and fix it without extra charge! I'm very happy with their work.
I had a leaky shower faucet. United was on time and fixed it quickly. BUT… now when I use the shower, it’s 200% more difficult to balance hot and cold water. Maybe he used the wrong “cartridge” for the shower knobs, but now it’s like unlocking a treasure chest to find the right temperature, so I don’t scald much…
United responded quickly and the plumbing technician was skilled and professional and took care of my 'old home' plumbing issues . Thank you!
The team is professional and did a great job
Very fast and proficient service at reasonable cost
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…
Awesome, honest, upfront, patience, explained the problem
What made me decide to go with this company was their transparent pricing and fast reply times. The gentleman who came to my house was also respectful of my space and took the time to answer the many questions I had. I would definitely use this company again.
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.
Our water pressure from the mains was too high. Our regulator valve failed. After replacing a few burst hoses and repair my drip system, a thick brass pipe burst. United Plumbing immediately sent out Alex, who not only repaired our burst pipe. He diagnosed the valve failure and replaced it in the same visit. Knowing…
Alexandr was very knowledgeable and patiently diagnosed where the leak was coming from and recommended what specifically needed to be fixed. Another company quoted me an obscene price and suggested to replace the entire sewer pipe but United Plumbing was honest and recommended only what needed to be fixed and they…
Replaced a shower cartridge. Proffessional and quick. Great service except for a bad phone connection when booking the service but we prevailed. Same day service.
Installed pop-up sink drain. Very efficient, making sure no leaks, then cleaned up everything before departing.
Very responsive, fast and professional work. Highly recommended and will use their service in future needs.
Earlier had little issue in coordination but sam/joe was kind enough to give me some discount on job so I am giving 4 stars. Furthermore, the limelight of the job was the technician. Alex, the technician, performed the job...he was very calm, extremely professional and listen and understood the issue and acted…
We had a leak that flooded our kitchen. United plumbing was able to get someone on site to fix the issue within a couple hours, faster than any other company. Repair was quick and well done at reasonable cost.
Alex was great. He was efficient and professional.
Owning a home and not having any plumbing skills is problematic. We came home from vacation to discover a cracked water pipe leaking under the kitchen sink. Making an appt with United Plumbing was super easy, Alexander showed up as promised, did a great job (his repair was higher quality than the original…
Came on time, the price is reasonable, and the workers are nice
This is the second time I have called on United Plumbing to assist with plumbing issues. The first was residential and this time was a commercial issue. Oscar was great! Any one of their employees who answers the phones are polite and professional. One of the things I am most impressed with is their…
When I encounter plumbing needs & problem in my house, I always call United Plumbing.Very nice people,knowledgeable & pay attention to detail & professional.It’s my second time I called them to ask for help to fix our leaking pipe & the first one was when they installed my whole house filter,when I asked for…
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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 |
|---|---|---|
| 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 | — |
