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 outdoor plumbing system repair
Clear ✕All 12 Google reviews tagged “Outdoor plumbing system repair”
Melvin came out and fixed my issue and found an issue the city needed to fix. Both got fixed same day. He also was very conscious of my kittens and made sure they didnt get in his work area. Would highly recommend!
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.
I cannot say enough good things about these folks. I contacted a few companies via Yelp Project about replacing my water heater with an outdoor tankless along with removing a deprecated water softener pipe so I could remodel my garage. Their response time was the fastest, their quote ($) was the best, Bella's…
On-time, prepared with parts and charged fairly. Experienced plumber arrived and new immediately how to proceed.
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…
Tony arrived on time and fixed our leaking water pipe in crawl space within 90 minutes on a Sunday. Very efficient and professional. Great experience with united plumbing!
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.
Tony did a good job replacing our plumbing system. United Plumbing is a company you can rely on. Fair price and prompt service.
Alexandre showed up on time and worked very hard all day. He dismantled our very old "out of code" outdoor supply in the backyard and moved it to inside the crawl space, putting a new hose bibb in a good place.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
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 | — |
