I found Bay Area Tech Hero while searching for a network specialist to install Ethernet wired…read morebackhaul in our older (1950s-60s) home that had been renovated but still lacked proper networking. Since they seem to handle a lot of corporate-scale installations, I initially wondered if my project might be too small--but that concern disappeared pretty quickly. The team was already very familiar with Ubiquiti systems and was incredibly patient working with me despite my fairly basic understanding. They walked me through the tradeoffs and ultimately recommended stepping up from mid-range equipment to more professional-grade options. The reasoning was clear, the cost/benefit made sense, and at no point did I feel pressured--just well-advised. The actual Ethernet installation work was top-notch--smurf tubing, recessed (not sticking out!) enclosures, and everything. The level of craftsmanship and attention to detail is honestly beyond what I would normally expect (or even feel comfortable demanding from contractors). They went above and beyond without being asked, and the cable organization is immaculate. Huge thanks to Justin and John for their precision and quality of work, and to Jim and Rodrigo for their thoughtful recommendations on equipment and access point placement. If you're looking for a team that combines technical expertise with professionalism and genuine care, I'd absolutely recommend them.

Upon establishing a relationship with the company and the tech all issues related to my drop…read moreconnection have been resolved. The tech was able to resolve my persistent issues with my modem, resulting in a satisfactory signal for the last half year. The modem has been replaced, and all aspects of my network are now functional. This is the first time I've had a satisfactory signal in half a year. Everyone in my household is delighted. The internet network has finally been fixed. The proprietor and the technicians were quick to resolve any issues. I have been assured by their work and quality. I can confidently state that this company is a reputable one that will not solicit you for a fee. I will highly recommend this company for future issues and work. Thank you Ari & Frank(tech) for fixing my network.

Chris over at SC was a blessing. We had a Zoom meeting and he took his time to ask questions and to…read morelayout the job, which was quite convenient, as I can understand getting a quote in person is oftentimes difficult to do. His pricing was fantastic, and he laid out what he would do and the time it'll take, and he's the type of professional that wants to charge the least he can while working as efficiently as possible to get your job done within parameters. Go with him. You're in good hands. He knows what he's doing and you won't be disappointed.

Chris was incredibly helpful with figuring out some issues I was having with wifi speeds around my…read morehome. He also gave great advice on what solutions were available, what their individual drawbacks were, and his recommendation for how to fix the situation. Very speedy response time as well, would highly recommend!

NORCAL Voice and Data did an amazing job running cable and mounting security cameras at my…read moreIndustrial Warehouses in Concord. The first time we met up they were very thorough about the required work. We discussed the amount of cable drops and camera placement and they assured me that they could meet my requirements. The OTHER 3 cable vendors I contacted never even sent me a quote after the site walk. I deal with many cable vendors at my job in Southern California so I knew what to look for. NORCAL Voice and Data checked all the boxes. Great communication, Great response via text and email and most importantly there was no change orders. The price was what they quoted. What made the experience even better was they went above and beyond with placing my existing security NVR's and programming a new NVR without any questions. I thought was going to have to fly to the Bay Area to configure the Security NVR's but they offered and did all the work for me. The finished product is great. All up to code and the final walk through was also done. Price was great.

Charles and his team came into my office to install high speed internet. Previously, I had a…read moregibabyte that I was paying for, but by using Wifi, we were only getting 50-80. They came in and we set up direct internet connection and now everyone in the office gets over 900 speed! Almost 20 times faster than before. I am very happy with the service and they did a fast and efficient job. Thanks!

I have an iMac that had been down for nearly three years, which was the last time I tried many…read moredifferent things to get it up and running. The long and short is it crashed halfway through an OS update and hasn't worked since. Julian contacted me after a Yelp query - I figured I'd retry and was ready to ship this thing somewhere for repair (again, I tried everything before with no luck). After I explained what was happening, he said, "We'll get you up and running, Tony, don't worry". He heard me out and sent me step-by-step triage and recovery instructions, which worked perfectly. He called about an hour later to check on me, and I was beyond happy he resolved the issue; I didn't have to leave my crib, and it was done within an hour (after letting it sit for years). Everything worked perfectly. I have my computer and electronics handyman for all future work. See my review distribution. I'm very fair and will call out less-than-desirable service. Likewise, when someone earns solid recognition for professionalism and providing the service advertised - they should get a shoutout. Julian, you rock!

Julian did a fantastic job helping me with my old computer, which I thought was dead for good. I…read morehadn't backed up all my photos (I know, shame on me) so was SO relieved when he was able to get it to start for me, transferred the images, and then helped me wipe it clean for proper disposal. Julian was equal parts professional, and personable. I really enjoyed working with him.

Robert, the owner of this company and the person who came out to our home to service our burglar…read morealarm, was very friendly, professional, and extremely knowledgeable about our situation and burglar alarms in general. He knew everything there was to know about our system even though his company didn't install it and may not typically install that brand, and he made short work out of fixing our issue, even though other companies I called would not deal with it. The company that originally installed our system is now out of business so I am so glad I found ASI Alarm - they will definitely be our go-to resource for this alarm and any other alarm needs we may have in the future. I could not have been more pleased!

Review #2....Robert is the ultimate alarm company owner....my sensor battery died so I texted him…read moreand within 5 minutes he responded LIGHTNING FAST and guided me on how to change it myself...I couldn't even figure out how to open the cover BUT Robert came to rescue and my CREME DE LA CREME alarm system is now working at 100% capacity! Can't thank him enough....Call him for your next install...you'll thank me later!

I would like to thank Leo the retail store manager. He is so knowledgeable in all aspects of…read morerunning and managing the store Likewise he is very professional and approachable...

Worst customer service services ever. More employees than customers and still slow. Latino guy…read moredisappeared when he knew I was up after telling me he'd help asap. They all act like their job is to please themselves

I own a storage facility, and an adjacent property caught fire and damaged my building and a 900'…read morefiber optic cable run. Zencom was recommended by my security camera company to come in and replace the fiber so I could get my cameras back up and running. Adam came out from Zencom and quickly assessed the situation, spoke the language of my security company and developed a plan to replace the fire damaged cabling. Within a very short time, he obtained the necessary supplies and had the replacement installed in less than a day. More impressively, he came back and spent hours making sure all the cameras were back up, correcting minor issues he came across with my initial installation and left me in a much better situation than I was in even before the fire. I honestly hope to not need Zencom again, but if you need them, I highly recommend Adam and the Zencom team.

Had 8x Cat6 ethernet wired from 2 bedrooms and living room to the laundry room. Thorough and…read moreplanned approach to cutting sheetrock so it may be patched later. Overall great work. I will definitely reach out again for any more cabling needs

Jeremy called and ask me if I would like to lower my phone bill out of curioussity I said yes to…read morehim he promised to reduce my bill in half and he actually did it not only that with reduced bill he added a lot of other functions to my services like e faxing etc. if you are willing to cut your office phone bill significantly this is the company to go and very good friendly staff you take care of your business very smoothly without interrupting the service

Our office has a couple dozen VOIP phones with service provided by Telnexus and it's been great…read more Their support is responsive and I've found the zswitch virtual PBX expressive enough to configure our call routing needs with minimal effort. When we add extensions I just shoot an email to sales@telnexus.com and a couple days later a pre-configured VOIP phone arrives ready to go. Perfect.

I can say without any reservation that Suntech is the best security company in the Bay Area, and…read moreI've consulted with nearly all of them. Mike and his team were absolutely incredible from start to finish while installing my full home NVR system. Suntech stands out above the rest with their unparalleled technical expertise and exceptional value for the quality delivered. When choosing a company for something as important as your family's safety, it's crucial to pick one that really understands the technology inside and out and how to optimally utilize it to secure your home. During my consultations with various security companies, I kept going back to Suntech because I just felt like Mike was the sharpest out of them all. He fully understood my situation and grasped the entire NVR ecosystem more fluently than all the others, and he has an excellent memory too! On top of that, I feel that Mike truly cares about his clients- he's not in the business only to make money, but rather to make a truly positive impact in his clients' lives. The actual installation went smoothly and it feels so much better knowing that my whole house is now covered both inside and out at every angle with 24/7 continuous surveillance. Having that peace of mind is priceless and I'm so thankful to Mike and the Suntech team for it!

Excellent service. Completed the job quickly and were very careful not to be disruptive while…read moreworking at my home. Their pricing was fair and straightforward. Recommended.

Had to return equipment. Phillip was awesome. He was the only rep in the store and had to help 5…read morepeople without any support... He handled each interaction well. Also I had an issue with my account and he understood my frustration and got it fixed for me Astound needs to find more people like Phillip to work this location!

I agree with every word he just said, and my bill was not to go up again, and very next bill…read moreanother $13. There is no winning even after 24 yrs. of hassle almost every month. Just fix what you promise people.