ZZ Computer IT SUPPORT

We been working with ZZ Comouter for almost 30 years now. They are responsible for all of our IT and hardware services for any existing or new offices. Mike and Ron are always available and most knowledgeable about any software or hardware issues.

Michael and his team are prompt when it comes to IT assistance. I can always rely on him and his team! Great customer service!

I have been a loyal customer of ZZ Computer for approximately 20 years, since they were known as Theta Computer. Ron and Mike are extremely knowledgeable about all aspects of computer hardware, networking, internet security, e-mail, and …

ZZ Computer and Ron are a very special friend and help with my technology including my desktop computer, my laptop, my iPad and iPhone. That's especially important. He's conversant in so many languages in the worlds where I travel! He's been nothing but a help over and over. I'd fight to keep him involved in my world.

ZZ Computer is by far the most knowledgeable, speedy, honest, and reasonably priced computer company we have worked with. Michael and Ron are the best. We never have to wait for their help, and someone is always available to answer even …

Michael is the best! When my office’s server connection with all the workstations went down, the entire workflow came to a halt. It’s a disaster for nowadays dental office with all the build in digital systems. After making several calls, …

I've gone to Ron, Michael, and Co. for about 20 years to service our business and personal computer repair and maintenance needs. Very reliable and friendly, as well as responsive to communications.

Ron and Michael at ZZ COMPUTER are THE BEST. I trust them completely for all my personal and business computing needs.

Always there with the answer and the solution needed

I’ve used Ron at ZZ Computers over a number of years now. He constructed a powerful video editing computer at a considerable discount over the cost of a comparable Dell. He solved problems and added drives for my Lenovo P-50, and most …

For over a decade ZZ Computer has provided our company HRCS with a quality, reliable and cost effective tech solution. …

I have used ZZ Computer for over a decade now and couldn't be happier. Our primary point of contact is Michael and he is phenomenal. Communicates well, responds quickly, and knows what he's talking about. On top of all, he's a nice guy …

Responsive, patient, thorough, and trustworthy. Very pleased with services provided. Would recommend to everyone — individual or business.

We’re a home goods importer, wholesaler, distributor with a fast-paced operation, and having dependable technology is essential to managing our inventory, orders, and customer communications. ZZ Computer has been a key partner in keeping …

As a solo attorney, data loss is not an option. Client trust and confidentiality are at the core of my practice, and ZZ Computer has been invaluable in providing secure, reliable, and fully managed IT services — with a strong focus on …

Our accounting firm has been working with ZZ Computer for over a year, and they have become an essential extension of our team. As a full-service firm handling sensitive financial data, having a reliable and proactive managed IT service …

My business has used the services of ZZ Computer on more than one occasion with great success. They are honest, straightforward folks and a lot easier than going to say Geek Squad at Best Buy.

Response from the owner

I have been a customer of ZZ Computer for many years and they have been great. Today my laptop was attacked on line and would not restart. Within 30 min of calling Ron at ZZ my computer was resurrected and working fine. Ron was very patient with me. He is my new HERO!

I have been utilizing the services of ZZ Computer for many years. Always professional. Always courteous. ?? …

My husband and I have both used ZZ Computers for years for occasional problems with our home computers. He's taking his computer to them this morning because it won't turn on.. It's great to have quick, competent, trustworthy service …

Ron and his team have consistently provided excellent, professional service for me in the last decade plus, Best of all, they are willing to share their knowledge and expertise when I need information on computer hardware and software.

I've been using these guys since way back when they were Theta Computer, more than a decade. They have built several systems for me and made numerous modifications and repairs. They have always been knowledgeable, speedy, honest, and reasonably priced. I will continue to use them.

Thank you Ron and Mike. I appreciate the quick response that you always provide for my business and personal computers.

Been dealing with the same guys under different business names here in west LA for over twenty years, they are friendly, competent, low-key, give good value.

First I'd have to say their work is outstanding. ZZ Computer built my first system back in 2015 that computer worked flawlessly until I decided it was time to upgrade this year 2025. So naturally I contacted ZZ Computer for my second rig. I highly recommend them for all of your computing needs and service.

Hello, I must say this Company and its owner Ron are top shelf quality and service. Ron built a custom rig for me back in 2015. I can honestly say I have not had any kind of issue with it. Being part of Microsoft insiders problem and the build date I truly thought there might be a minor glitch here or there. Not one to date.

From time to time over the years I have enjoyed the benefit of the cognitive alacrity and manifest expertise conflated with a superb customer relationship ethos that inform the practice of ZZ Computer. I would recommend them with confidence. These fellows know their stuff and they're an absolute pleasure to work with.

We’ve partnered with ZZ Computer for almost 20 years, and their service has always been five-star! Ron and Mike are awesome! We mostly work with Ron and I honestly don't know what we'd do without him! …

Literally the best computer shop in the history of computer shops. Their goal has always been to build computers that don't fail (no RMAs - in English, not returned!), and with that definition, they have excelled building many computers for us over many years.

I have used Ron Zarkesh (ZZ Computers) for computer repair for several years now and found him to be very knowledgeable and helpful. Once he actually came to my house to help set up a wireless extender system.

Ron was so helpful when my computer screen just went blue. I've been using their services for 20 years and always found them exceptionally capable and responsive.

ZZ Computer, especially Michael Zarkesh, the owner is very responsive. They are committed to their customers satisfaction and are willing to do what it takes til you are satisfied! I recommend them!

Michael and Ron are the best. I never have to wait for their help, and someone is always available to answer even my most simple questions. I highly recommend them.

Finest customer service I've found in the 22 years I've been in business. Very knowledgeable and experts. I can't say enough good things about them. Highly recommended

My firm and I, personally, are long-time clients of ZZ Computer Services. Over the many years of our relationship both Mike Zarkesh and Ron Zarkesh have provided the following services to us with excellent results: …

Always available, pleasant and knowledgeable. Without a doubt, the best IT guys I have ever worked with in my industry! I am an accountant, so I have dealt with quite a few. They have ALWAYS fixed my problems with no attitude at all!

I have been a customer here for several years and have always been treated in a friendly expedient manner. They have solved my problems, offered solutions to avoid in the future. I won't go anywhere else!!

Response from the owner

My problems were quickly solved & my computer was back as expected. Thanks Ron!

I have been going to Ron for computer probably since around 1998. He does excellent work, is extremely competent and the costs is never excessive, particularly for the level of experience you are getting. The is probably one of very few businesses I have continued to use for such a long period of time.

I have gone to ZZ Computer to buy computers and for technical support for many many years. I wouldn’t think of going anyplace else for my PC. The tech-support and hardware are excellent.

Always a good price and great service. Might pay a little more than the bargain basement place but the customer service is worth every penny as they stick behind their products and are always there to help.

Always excellent service and advice

Ron knows his IT Staff and how to get things fixed quickly effectively and inexpensively. Very prompt and reliable service!

Great to work with, Michael Zarkesh is wonderful always helps me whenever i need it. Excellent customer service Very knowledgeable and explains things so that someone that isn't computer savvy can understand.