I manage a call center for 15 of the top law firms in the US. Our systems crashed unexpectedly…read more Every single computer. We couldn't take any inbound calls or make any outbound calls. This had never happened before as far as I know. David's team has always helped us with smaller scale problems. But this one really scared us. David's team was able to show up within 30 minutes of making the call, and they had everything up and running in 25 minutes. David's team saved us to help maintain our relationship with the law firms that we service. Losing even one account would mean hundreds of thousands of dollars in annual revenue. Thanks for bailing us out! I'll never go to anyone else for any of my future IT issues.

I have known David for over 15 years now - going all the way back I worked at a law firm that grew…read morefrom 4 attorneys to over 30 and his company was our sole IT partner. He was amazing then, and is amazing now. He is super sharp, extremely responsive, efficient, and just knows how to fix and troubleshoot just about any IT, computer, domain, email, virus issue, software, etc. problem you can think of. I haven't worked for that firm since 2011, and he is still my personal GO-TO - I would literally never use anyone else. I have been at companies with purported IT engineers making 6 figures, & have found them to be inefficient, inexperienced, & honestly, just bad at their job. DAVID is the complete opposite! I can literally contact him practically 24/7 and he is right on top of things. More importantly, any issue he works on, he fixes, and fast! Do not go to anyone else before you speak with David!

We have been using R-Tech for many years and have always been extremely happy with their service…read more Roger & Josh are professional, responsive, reliable, and always quick to help whenever we need them. Most recently, they assisted us with relocating our office, and they were absolutely on point! Josh came out for a pre-walkthrough before moving day to make sure everything was properly planned, and on the day of our move, they worked quickly to get everything up and running with virtually no downtime. It's such a relief to have a company you can count on, especially when it comes to something as important as your business and technology. If you're looking for fast, reliable, responsive, and honest people who truly know what they're doing, R-Tech is the company to call. Highly recommend them!

Roger and his TEAM are THE BEST!! Knowledgeable, responsive and most of all honest and…read morePROFESSIONAL. Charlene

I spoke with Jeff today after having some issues with my laptop and he was extremely helpful and…read morewalked me through some home remedies which completely solved the problem I was experiencing. He was very patient and knowledgeable and I recommend him for any PC related problems you are having.

I took my sons computer that wouldn't bout to Jeff. He was thorough with questions related to the…read moreproblem and helped me check the warranty. He dismissed the problem quickly and had it up and running right away. The price was very reasonable and Jeff was very friendly. I highly recommend him.

Anto is an incredible asset. He's helped us with a great number of like software issues, windows…read morebugs, hardware issues, network security and helping set up infrastructure for remote office applications. He is the perfect solution for businesses of any size looking to find an outside IT specialist for projects of any size or for regular support. My only regret is that I did not find him sooner.

I met Anto randomly at our daughters dance recital. For years I have been having issues with my…read moreinternet at the office. After speaking to Anto briefly, he created a gameplan for me. He came over and saw how everything was set up. A few days later, he came back with all the required equipment and within a few hours everything was ready to go. I went from having a very choppy internet, sometimes 70mbps to having close to 700 mbps speeds. Tis is a game changer for us. I couldn't be more grateful to Anto. If your looking for a trusty IT professional that knows his stuff, call Anto.

I have utilized the services of Advanced Business Innovations for over 30 years. Mark and his team…read morecontinue to provide highly professional, knowledgeable, courteous and expedious service. I can confidently recommend his company.

I have partnered with Mark at ABI on several MULTILOCATION accounts and he is diligent in ensuring…read more our telecommunication projects/ installs go seamlessly. All of our clients have been ecstatic. Thank you Mark and staff!

This is undoubtedly the best computer store in the valley! This is my third time coming here for…read morerepairs, and I am truly amazed by the efficiency and professionalism of the staff. Niko helped me during my first visit, and Jason has been my go-to for the last two. Now, my computers are working perfectly! Their prices are very reasonable, and I love that they only charge once the work is completed. It really makes me feel appreciated as a customer

Jason Mosh at Raven Computer is exceptional at resolving any IT or technology issues on my laptop…read moreand other devices, including robust security concerns. He consistently fixes even the most challenging problems--whether hardware, software, or security-related--efficiently and thoroughly. What truly distinguishes him is his patience during the process and his resilience in tackling persistent or complex issues without frustration. Jason communicates clearly, ensures complete satisfaction, and delivers reliable results every time. Honestly, I don't know what I'd do without him. I've been using his services for years now and wouldn't go to anyone else. I recommend him highly to anyone--or any company--needing dependable, professional tech support that seamlessly integrates IT solutions with strong security measures.

I brought in my 2012 Mac Pro a few years ago because my hard drive died. Tarzana Tech added a SSD…read moredrive and my computer was like new. The addition of the SSD card made booting up my computer super fast. I use my Mac Pro for work and I'm using it for at least 12 hours a day since I got it repaired. To this day I haven't had any issues with my computer since I got it fixed. Tarzana Tech saved me from having to buy a new computer.

Very knowledgeable. They were able to retrieve all my data from a computer that would no longer…read moreboot up. Thank you!!!

I've been using LA Computer Buddy for years. Being in the IT Industry for more than 30 years, I…read moreknow a little about computers -- and when I have problems with my computers, I just give LA Computer Buddy a call and they take care of it right away. Also, I always refer them to my clients -- and I always hear good things about their experience. Not only do they know their stuff, they won't quit until the problem is solved -- which is something I've always found is a problem with other computer / network support companies.

I don't know a whole lot about computers so I need to trust the person I hire to do honest and…read moreethical work. Bill Curran of LA Computer does neither ethical or honest work. My son and business partner Tim hired Bill to come out and try and fix our VoIP phones. However the only thing we got was a massive headache. It all started when Bill saw an opportunity to sell us a router, that while new had been "sitting around collecting dust for a few month." (those are his words not mine) We agreed to let him do the work but were also very clear that we would not buy the router if it did not solve the problems. He agreed to let us test it, try it out, and see if it actually worked. Being trusting people we had him out to do the work. He installed the router and for the first hour or so there was no problems. But then we started to notice that not only were our phones still broken but that we were having other issues as well....thats when Bill started on insisting on payment right away and we started to wonder why. Tim talked with Bill and agreed to pay him for the labor but said he would not pay for the router until Bill could demonstrate that it actually solved our problem. Bill responded via email " Paying labor now works for me, gives me something for my effort, and seems perfectly fair. " Like I mentioned after he installed the router we were still having issues with the printer and scanner. Bill wrote back and admitted he caused the problem and gave us some nice line about how he would take full responsibility and come fix it. Well that was on June 25th and he was supposed to stop by and fix it but via email told us he had "other obligations" and decided to not stop by but remote in again. Well not only did he not fix the issue. He created yet another issue. So here we are in a high tech office where scanning and faxing 100+ pages per day is normal and out scanner is not working because of an oversight Bill had. His brilliant solution was that we go down the street and use the office stores fax. At this point Tim wrote to Bill and let him know just how unpleased we were with the service. The next thing we know we had been locked out the router he sold us. He decided to hold our entire network hostage because he failed to not only fix the original problem but he also created 2 new additional issues. Bill spoke with Tim and threaded to come take all the equipment out and leave our office shut down and in shambles. It was at this point we demanded the password and let Bill know he was no longer welcome.... There is ton more to say but I;ll leave it at we took him to small claims and judge heard the case and decided against Bill Curran and in our favor. Now Bill is upset he lost and running around posting slanderous reviews of us online. He refuses to pay the judgement and creating a nightmare for us. We suggest you look else where for quality computer help.