See what our clients have to say about Big K Computers:

This is the greatest company ever! They give 100% always! They go beyond customer service and expertise. Kevin has been my guru for many years and has never not been unable to fix my problem. I would never call anyone else, why would I when I have the best? I have sent many clients to him and will continue to do so. If I could do a higher rating than five, I would go all the way up!!

Linda Walker Anaheim, CA

As a couple of “less than tech-savvy” seniors, we have relied upon Kevin for several years and are happy to tell all that they can’t go wrong with Kevin! He is friendly, responsive, has reasonable rates, goes out of his way to make sure we understand what the problem is, and is very thoughtful in suggesting solutions and giving options, knowing we are on a tight budget. He is a unique combination of a smart, technically proficient professional combined with a “you feel a friend is visiting” kind of demeanor. He truly deserves five stars!

Linda Wolff Santa Ana, CA

Kevin came highly recommended to me over 5 years ago by another firm and he is simply terrific. I work from home, on several computers, with multiple operating systems and have exceptionally high document volume and trust Kevin 1,000% to keep everything running smoothly. And when I have a technical issue (usually operator error) or need any kind of computer related assistance, Kevin has always provided tremendous customer service! It is also important Kevin gets right down to business when he arrives – you get more than you pay for! You will not be disappointed!

Kathleen Kennedy Lake Forest, CA

We have entrusted our family computers exclusively to Bid K Mobile Computer for a number of years. Our investment in Kevin has and continues to pay off handsomely. Kevin consistently goes the extra mile; prompt return of calls, making and keeping appointments, thorough knowledge and application of his craft, courteous service, and most importantly a willingness to demystify and answer our lay questions surrounding computer issues. We unhesitatingly would refer Big K to anyone with full assurance that Kevin will fully validate our recommendation.

Lynn & Wyla Saracino Anaheim Hills, CA

Kevin at Big K has been setting up and servicing my computer, printer, cell and tv for years. He is very professional, knowledgeable and reasonable. I would recommend his services to anyone.

Linda Oster Anaheim, CA

Kevin has helped me with my private practice law firm computer network for 3-4 years. I used several other firms previously and Big K stands out as the best by far. Kevin is knowledgeable, reliable, responsive, practical and personable. He is always there when I need him and the best recommendation I can give is that I trust him completely. I recommend Big K without any reservations.

Paul Minerich Paul Minerich ESQ. Santa Ana, CA

I’ve utilized Big K Mobile Computer’s excellent consulting and hardware services for my home computer needs since 2013. I’ve found Kevin to be honest and very knowledgeable. Kevin’s advice and help in the selection, acquisition, setup, use and maintenance of both hardware and software products has been extremely valuable. Service has always been prompt, excellent and reasonable. As a satisfied customer, I strongly recommend Big K Mobile Computer Services.

Larry Eggeman Anaheim, CA

Kevin is awesome! I highly recommend Kevin Harms from Big K Computer Service. He has been our computer “guy” for more than four years now and not only is he extremely knowledgeable, his customer service is excellent. He’s set up computers for us, solved problems, and even helped with the activation of our security system. Whenever we’ve had a question or problem he’s been available and is prompt for his appointments. He is definitely your “go to” guy.

Lenore Sommers Santa Ana, CA

Ken was very professional and knowledgeable.

Yedi Koeshendi Nashua, NH

I want to first start off by letting everyone know how awesome Kevin is as a computer tech. I found him probably around 4 years ago, when my one of my computers at my business was giving me problems. He is so efficient on how he handles his arrival times, its so refreshing to deal with someone who does exactly what they say they will do. He is really upbeat and funny while always working and getting the job done quickly. He even will let you call him on a small problem that he thinks he can walk you through at no charge. I totally recommend Kevin to anyone needing mobile computer service at a fair price. Thanks Kevin.

Linda Ganci Jump O Rama Buena Park, CA

As long as I can remember we have relied on Big K to help us with all our computer problems! He is s genius! Since he now can help me remotely, whether I am in California, Colorado or anywhere – he is there to help me! Amazing! Always friendly, prompt and honest! I Iove this company! I would not use anyone else!!!!

Connie Papple 20th Century Air Anaheim, CA

This guy is dedicated, he drove in the snow in order to keep my appointment. Quality job, he is very professional and take great pride in quality. good job!!!!!

David Bangura Nashua, NH

Kevin of Big K Mobile Computer Services has been a life saver for me many times. Whether it’s solving computer issues, helping me set up my new computer, transferring data, setting up modem/router, printer, syncing my iPods, iPhone or Apple TV, Kevin is a top-notch IT professional. It gives me such peace of mind to know I can always call Kevin to help me any time I have questions or need help with any of my electronic needs.

Penny Batelli Tucson, AZ

I have been utilizing Kevin’s computer services for several years. He is responsive, reliable, and reasonable. Two thumbs up for Big K!!

David Carlisle Whittier, CA

I am so glad a friend recommended Big K Mobile Computer Services to me. I have used Kevin for at least 5 years and I trust him completely. He has hooked up my new i Mac, and my new Smart T.V., as well as taken care of any problems I have had with my computer, iPad, and/or iPhone. It is so nice to call or email him to set up an appointment, have him arrive on time and take care of everything. He is very easy to talk to and understand. He never talks down to me and has a great sense of humor. I highly recommend his services. (And he gives senior discounts!) I agree with all the previous 5 star reviews. He’s terrific!

Christine Baker Orange, CA

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