Which IT Support or Computer Repair Provider Should You Choose in California?

Review 544 IT support and computer repair businesses across California, including Los Angeles, San Diego and San Francisco, and find out what each company offers. Consider customer feedback and business details, then shortlist providers who handle the technical work you need.
4 reviews
The Good IT Company
6 Years
Emergency
4 reviews
Maintain 99.2% system uptime across all customer networks
Trusted IT support in Santa Clarita offering managed services, cybersecurity solutions, and cloud computing. 24/7 monitoring, 99.2% uptime, and rapid response times for business continuity.
Managed IT Services Cybersecurity Solutions Cloud Migration
Cost-effective cloud-based solutions without boutique pricing
Ringaro Telecom delivers VoIP, SIP Trunking, and high-speed internet with 24/7 expert support. Reliable telecom solutions for businesses in Los Angeles, CA. Free equipment and no-contract options available.
VoIP Hosted PBX SIP Trunking
On-Site Techs
16 Years
Emergency
7 reviews
On-Site Techs
16 Years
Emergency
7 reviews
20+ years of combined IT experience with certified technicians
San Diego's trusted IT partner offering on-site computer repair, network solutions, and cybersecurity services. 24/7 emergency support available. Serving businesses and homes since 2010.
IT Support Data Backup Computer Upgrades
We offer free diagnostics with no obligation to proceed.
Trusted computer and smartphone repair services in San Diego. Free diagnostics, certified technicians, and same-day repairs for cracked screens, software issues, and hardware upgrades.
Screen Replacements Data Recovery Hardware Upgrades
6 reviews
IT Accuracy
Emergency
6 reviews
We offer 15+ years of experience in comprehensive IT solutions.
IT Accuracy delivers reliable managed IT services, cybersecurity, and cloud solutions for businesses in Los Angeles and Southern California.
IT Support Cybersecurity Cloud Services
We have 7 years of experience repairing smartphones and tablets from all major brands.
Trusted iPhone and cell phone repair services in San Diego. Fast turnaround, quality parts, and 5-star reviews. Visit us at 11385 Poway Rd for all your device repair needs.
iPhone Screen Repair Battery Replacement Water Damage Repair
5 reviews
Executive Phone Service
42 Years
Emergency
5 reviews
We offer 30+ years of specialized experience in business communication systems
Trusted provider of business phone systems, VoIP solutions, and 24/7 communication services in the Bay Area. Serving San Francisco, Oakland, San Jose since 1984.
VoIP Solutions PBX Systems Phone Installation
We offer over 20 years of specialized experience in business phone systems
Telenet Solutions provides expert business phone system installation, repair, and upgrades for companies nationwide. Reliable service, top brands, and tailored communication solutions since 1999.
Phone System Installation VoIP System Repair PBX System Upgrade
4 reviews
PCS Technology
37 Years
Emergency
4 reviews
30+ years of proven experience in enterprise IT solutions
Trusted IT support since 1989. PCS Technology provides managed services, cybersecurity solutions, and 24/7 technical support for businesses in San Francisco and nationwide. Custom-tailored technology solutions for nonprofits, startups, and enterprises.
Managed IT Services Cybersecurity Solutions Data Recovery
1 review
Multipoint Network
11 Years
Emergency
1 review
24/7 network monitoring with rapid incident response
Multipoint Network offers comprehensive IT solutions in Beverly Hills, CA. Our 24/7 managed services include cloud computing, cybersecurity, and disaster recovery. Transform your technology infrastructure with expert support.
Cloud Services Cybersecurity Managed IT Support