Fix it and make it faster
- Slow, frozen, or won't-boot PCs and laptops
- Virus, malware, and pop-up removal
- SSD and memory upgrades
- Hardware diagnosis and failed-part replacement
- Tune-ups and cleanup for older computers
Your Tech, Our Expertise
When your tech flatlines, call Code Blue.Computer repair · Thousand Oaks & Ventura County
Affordable computer repair by appointment for homes in Thousand Oaks, Westlake Village, Oak Park, Calabasas and across Ventura County, plus outsourced IT for small businesses.
- Appointment onlyYour machine gets full attention. No walk-in queue.
- Ballpark before you bookCall or text with what's wrong and get a rough idea of cost first. You approve the quote before any work starts.
- Plain-language answersWhat broke, why, and how to keep it from happening again.
- 25% off for seniors & veteransOn home jobs. Veteran-owned businesses save 25% too, with proof of ownership.
Residential
Home computer repair, by appointment
Residential repair is the heart of Code Blue. Book a time and get your computer back to full health.
Get connected and stay protected
- Backup setup
- Wi-Fi, router, mesh, and printer setup
- New computer setup and file transfer
Every residential job starts with a booked appointment. No walk-ins.
Book a home repair
Or call or text (805) 622-7303. Seniors & veterans save 25% on home jobs.
Code Blue IT Services · for business
Outsourced IT for small businesses, without the payroll
IT support for small businesses across Ventura County and the Conejo Valley.
IT help, quoted per job
Networks, workstations, Microsoft 365, backups and security, priced separately from home repair.
Good fit for
- Small offices
- Retail & restaurants
- Professional practices
- Home-based businesses
- Contractors & trades
- Nonprofits
Ask about IT for your business
Tell me about your office and what's giving you trouble, and I'll quote it.
Skill set
Computer & network skills I bring to the bench
HW
Hardware diagnostics
Diagnosing hardware faults and replacing failed parts.
OS
Windows
Installs, repairs, drivers, user accounts, and migrations.
NET
Networking
Routers, switches, mesh Wi-Fi, and VPNs for homes and offices.
SEC
Security
Malware cleanup, endpoint protection, and account hardening.
DATA
Data & backup
Backup setup and help moving your files safely.
CLOUD
Cloud & email
Microsoft 365, Google Workspace, domains, and business email.
How it works
From first message to fixed
Request a time
Send the form below or call. Tell me what's going on.
Get a ballpark
I confirm a time and give you a rough idea of cost. After diagnosis you get a firm quote to approve.
Diagnose & repair
I find the cause and explain the fix before doing it.
Follow up
I explain what was done and what to watch for.
Questions
Computer repair questions, answered
Do you take walk-ins?
No. Code Blue works by appointment only, so each repair gets full attention and you aren't left waiting in line.
How much does it cost?
Every job is priced on its own, and home repairs and business support are quoted separately. Code Blue keeps pricing affordable. You'll get an estimate before any repair work starts, and nothing is done without your OK. Call or text for a ballpark before you book.
Do you offer discounts?
Yes. Seniors and veterans get 25% off home jobs. Veteran-owned businesses get 25% off too, with proof of veteran ownership. Just mention it when you book and I'll confirm how it applies.
Do you work with businesses?
Yes. Through Code Blue IT Services I provide outsourced IT for small businesses: networks, workstations, Microsoft 365, backups and security. Business work is quoted separately from home repairs.
How do you handle my files?
I treat what's on your computer as confidential and only look at what the repair requires. Before any work that could affect your data, I'll talk with you about backing it up first.
What areas do you cover?
Ventura County and the Conejo Valley, out to Calabasas: Thousand Oaks, Westlake Village, Oak Park, Newbury Park, Hidden Valley, Calabasas, Camarillo, Moorpark, Simi Valley, Ventura, Oxnard, Port Hueneme and nearby. Outside that area? Call or text and ask.
A pop-up says my computer is infected and to call a number. What should I do?
Don't call the number in the pop-up, don't let anyone you don't know connect to your computer, and never pay with gift cards or a wire transfer. Close the browser or restart the computer. If you gave them a card number or bank login, call your bank right away. If the pop-up keeps coming back, or you already let someone in, call or text (805) 622-7303 and book a malware check. Seniors get 25% off home jobs.
Service area
Serving Ventura County and out to Calabasas
Appointment-only service across this area. Not sure if you're covered? Call or text and ask.
Conejo ValleyThousand Oaks, Westlake Village, Oak Park, Newbury Park, Hidden Valley
CalabasasOut to Calabasas in LA County
Camarillo, Moorpark & SimiCamarillo, Moorpark, Simi Valley
CoastVentura, Oxnard, Port Hueneme
About
Your tech, our expertise
I'm David Marks, owner of Code Blue PC Repair.
Most of my work is home repair by appointment. Through Code Blue IT Services I also support small businesses that need dependable IT from someone who knows their setup.
- Service area
- Ventura County and the Conejo Valley, out to Calabasas
- Hours
- By appointment
- Residential
- By appointment only
- Business
- Outsourced IT, quoted per job
Book an appointment
Tell me what's going on
Appointments only. Send a request or text a quick description, and I'll get back to you with a time and a ballpark.