About Us

John Airy, Owner of On-Site Techs

Who We Are
John Airy, Owner

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’s all about building a relationship of value and trust.

Our customers know we are a small family business that’s better suited to serve them and meet their needs on a personal level. We strive to be flexible and responsive to every customer’s request. We believe that, from a customer’s perspective, having a service provider that cares makes all the difference in resulting satisfaction.

On-Site Techs is fully licensed and accredited with the BBB. We service most of San Diego County and charge a competitive $100 an hour. And we warranty our work, so your satisfaction is guaranteed!

We pride ourselves on great customer service and getting the job done right the first time.

With more than 20 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. Here's what On-Site Techs can do for you:

  • Conveniently service your IT needs on-site
  • Service PC, Mac, or Linux servers
  • Optimize your computers to work like new again
  • Securely set up your network and wireless connections
  • Provide remote computer support
  • Clean your computer from Malware & Viruses
  • Set up an automated backup system
  • Provide computer check-ups, maintenance and upgrades

Schedule an Appointment
at Your Convenience!

image We're happy to set up an appointment at your business or residence. We offer 2-hour appointment windows: around 10am, 2pm and 5pm on Monday thru Thursday and 10am and 2pm on Friday.


888-837-5671 Toll Free
619-884-8141 San Diego

image Call us anytime between the hours of 8:30am - 5:00pm on Monday-Thursday or 9:00am - 1:00pm on Friday


Testimonials and Reviews
From Our Customers

image "I have the highest confidence that On-Site Techs can handle any technical or IT issue that happens to come my way in the future."


Angie's List Super Service Award Winner Seven Years in a Row!

image On-Site Techs has been a member service provider on Angie's List for many years and we're proud of all the high recommendations and awards that our customers have bestowed upon us.

On-Site-Techs have won seven Angie's List Super Service Awards