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22 Years
experience
Emergency
services
Your Trusted IT Partner in Camarillo, CA
Computer Whiz On Call has been delivering reliable IT solutions to homes and businesses in Camarillo, California, since 2004. With over two decades of experience in the information technology field, our team specializes in on-site computer repair, data recovery, virus removal, and network security. We prioritize personalized service, ensuring each client receives tailored solutions that align with their unique needs. Our owner, Paul Nation, holds an advanced degree in Computer Science and brings extensive technical expertise from prior roles at major corporations. We offer comprehensive services including hardware/software upgrades, cloud backup solutions, and IT consulting to optimize operational efficiency.

Our commitment to same-day emergency repairs and transparent communication has earned us a reputation for trustworthiness and excellence. We serve diverse industries, from healthcare to finance, ensuring critical systems remain secure and functional. Customer satisfaction is guaranteed through our focus on resolving issues efficiently and educating clients on preventive measures. Our dedication to community service and technical proficiency makes us a preferred partner for all IT needs.
Services
On-Site Computer Repair Data Recovery Virus Removal Network Security Cloud Backup Solutions Hardware Upgrades IT Consulting Printer Repair Remote Access Setup Software Installation
Details
  • Year established: 2004
Highlights and features
  • We offer 20+ years of IT expertise with personalized service.
  • Our team provides same-day emergency repair solutions.
  • Specialized in secure data recovery and virus removal.
  • We deliver cost-effective IT consulting for business growth.
  • Guaranteed customer satisfaction with transparent communication.
What people say
Outstanding service Knowledgeable technicians Prompt emergency repairs Data recovery success Patient and honest
Services
On-Site Computer Repair
We provide fast, on-site diagnostics and repair for PCs and Macs. Our technicians resolve hardware/software issues, optimize performance, and ensure systems run smoothly. Clients benefit from minimized downtime and expert guidance on maintaining device health.
Data Recovery
Specialized recovery of lost or corrupted data from damaged drives. Using advanced tools, we retrieve critical files, photos, and documents. Clients receive secure, reliable solutions to restore business continuity or personal memories.
Network Security
Comprehensive security analysis and protection for business networks. We implement antivirus solutions, firewall configurations, and intrusion prevention. Clients gain peace of mind with robust defenses against cyber threats and data breaches.
Cloud Backup Solutions
Managed cloud backup services to safeguard data. We design customized disaster recovery plans, ensuring quick restoration after system failures. Clients avoid data loss and maintain operations during unexpected disruptions.
IT Consulting
Tailored IT consulting for small businesses. We assess technology needs, recommend cost-effective upgrades, and optimize network efficiency. Clients achieve scalable solutions aligned with long-term business goals and industry best practices.
People
Paul Nation
Owner
Paul Nation, owner of Computer Whiz On Call, brings 20+ years of IT expertise. With a Computer Science degree and certifications, he previously held senior roles at UNISYS and Country Wide Home Loans. Paul prioritizes honest, client-focused solutions.
Questions
What IT services do you offer for businesses?
We provide network security, cloud backup, hardware/software upgrades, and IT strategy consulting to enhance operational efficiency.
Can you recover data from a crashed hard drive?
Yes, we specialize in secure data recovery from damaged drives, including photos, documents, and critical business files.
Do you offer same-day computer repair?
Yes, we provide same-day emergency on-site repairs for PCs, Macs, and network issues at no extra cost.
Are your technicians certified?
Our owner holds an advanced Computer Science degree and certifications, with 20+ years of industry experience.
What areas do you serve?
We serve Camarillo, Ventura, Oxnard, Thousand Oaks, and surrounding areas in California.
Reviews (4)
Shirley F.
Aug 10, 2022 Report
Paul has been helping me with my computer repair issues for the last 5 years and he has been very reliable, professional and patient. He is on time and always returns my calls the same day. Today he came to my house and fixed my printer problem without charging me. He is pleasant in working with me and I highly recommend him to anyone who needs help with their computers. I am 87 years old and I totally trust Paul to help me with all of my computer problems.
Dr. Ken P.
Aug 10, 2022 Report
Thank-you Paul for your integrity and outstanding service. I lost all of my family and overseas travel pictures and thought I would never get those memories back again. I can now enjoy my priceless memories again.
Bob B.
Aug 10, 2022 Report
Paul provides an outstanding service that is both timely and effective! Good guy, knows his stuff, and brings real value to the table.
Mark Bailey
Jun 22, 2019 Report
Mr. Nachian, the owner, came out and personally spent an hour of his busy schedule to try to help me out. Highly recommended.