About Us

Portrait of John Airy

My name is John Airy. I'm a local certified computer technician. My wife and I own and operate On-Site Techs. Our team is focused on providing a quality service to our customers. For us it is about building a relationship of value and trust.


Most of our customers know we are a small family business. As such we are better able to serve our customers and meet their needs. We work to be flexible and responsive to every customer request. From a customer's perspective, having a service that cares makes all the difference in the world.

We charge a competitive $90 an hour. And we warranty our work, so your satisfaction is guaranteed!

With more than 15 years of experience in computers, our team can help you with any problem. We stand behind our service, and we are here for you when you need us.

Established 2005

Click to learn more about us. . .

Contact Information

888-837-5671 Toll Free
619-884-8141 San Diego Central
858-876-8141 North County
760-933-8141 North County

Regular Appointments

Technician will arrive within one hour of appointment:

10:00am • 1:30pm • 4:30pm • 7:00pm

Emergency Callback

Text Message: 619-800-0708

Please provide a problem description, phone number and address.

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