Residential IT Support
Expert tech support and problem solving in your home, day or night
Macs & PCs
Our experts are current on the latest Windows and OS X technology, software,and security.
Day or Night
We work around your schedule to help you get the service when you need it. Appointments are set for specific times.
Cloud Services
Help with name brand cloud services like Google, Yahoo, Dropbox, Apple, Microsoft, and more.
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Mobile and Sync
Set up sync of mail, calendar, contacts, documents, and photos across all your family devices, including mobile devices
Virus Removal and Protection
Get rid of nasty spyware and viruses. Keep them out with powerful protection for the whole family.
Backup and Recovery
Get the right backup solution in place, with affordable, painless, automatic backup solutions to cloud or drive with reliable reporting.
Reserve Your Appointment Today
- Day or evening appointments
- Support for all devices and brands
- Personal, one-on-one help
- Simple hourly billing
How Our Residential Service Works

In-Home Support vs Repair Shop
Castella Technologies is dedicated to you, the user. We offer expert user support, education, and explanation that computer repair shops can’t deliver.
We can fix many technology problems in your home, but we do not offer full hardware repair. We are able to remove viruses, resolve errors, reinstall or upgrade operating systems, and other fixes. We do not offer hardware repair such as broken screens, broken keyboards, or water damage repair. If you are unsure whether we can service your need, give us a call or send us a message and we’ll help you figure it out.