Testimonials

John-

Once again you came to our aid to save our admittedly ‘older’ desktop. Seems like every time you tune her up, she runs like new for months. That’s not to mention the back-up services you offer for our irreplaceable photos, financial data, contact info, etc. Eventually we’ll have to order a replacement and when we do, we know just who to contact (no it won’t be Michael Dell).

Thanks again and feel free to share this with other actual and potential customers. Take care and best.

Steve & Cheryl B.
Carlsbad, CA


John is fantastic!!! I would highly recommend John, and I have, to any and all my friends and family for any computer needs. He is quick, and very knowledgeable. His charges are very reasonable. We have used John for over 4 years now and have always been impressed with his service.

Jeff Kassebaum
Jeff Kassebaum Photography
Carlsbad, CA


John has always been responsive with any computer issue I have faced. He is experienced and reasonable in pricing. Regardless of the problem, he finds a quick solution, whether with a PC or Apple product. I rely on John.

Ned M.
Rancho Palos Verdes, CA


John Barthelmess has been our go-to guy for all things computer for years. When we run into a problem that we just can’t overcome, we call John. He’s become our computer lifeline. He always finds a way or comes up with a solution. There have been times during critical projects when his assistance has been pivotal and invaluable. His ability to figure things out and work through problems is phenomenal. His rates are very reasonable, and he’s a genuinely nice guy. We consider him a friend, and we are very comfortable having him in our home.

WRE CPE
Carlsbad, CA


This guy is sooo good we nick named him “Wonder Boy”!!! Please do not call Barret because we want them all to ourselves!!!!!!
Honest, legit, old fashioned business model – take care of the customer!! May not always have answer but if doesn’t, will get the answer!! Reasonable fees just an extra benefit!!

Joe S.
Solana Beach, CA