Find Computer Repair Experts You Can Count On in Walnut Creek, CA

Onsite Computer Repairs (COMPtia A+ Certified) HP, Compaq, Dells, Acer, Gateway, Printers, Routers, DSL, Data Cable, Networks, etc. Direct Technical Support with customers to provide the best possible help that can be obtained. We can help fix your problems, advise how to avoid them, or how to fix them yourself. TC provides a wide range of services to suit everyone's support needs.

MA4 Computer Services provides expert IT support and computer repair solutions for home users and small businesses in the East Bay Area and Orange County. With over 20 years of experience since our founding in 2004, we offer on-site diagnostics, network installations, cybersecurity protections, and remote monitoring services. Our certified technicians deliver reliable technology solutions to keep systems running efficiently for residential clients and local businesses.

Keane Mac Repair provides award-winning Mac repair, data recovery, and upgrade services in San Francisco. Our Apple-certified technicians deliver fast, affordable solutions with over 25 years of combined expertise. We specialize in repairing accidental damage, hardware failures, and data recovery with a 95% success rate.

Renew Computers is a Marin County-based electronics recycling, repair, and resale company founded in 1988. We provide e-waste drop-off services, professional computer repair, secure data destruction, and sales of fully tested refurbished electronics and replacement parts. Our core purpose is to divert electronic waste from landfills through responsible reuse, recycling, and affordable access to restored technology for local consumers and businesses.

24hourtek provides comprehensive managed IT services, cybersecurity solutions, and technology roadmaps for businesses. Our future-proofing methodology aligns with industry standards while addressing current operational needs. With 21 years of experience and offices in San Francisco, Oakland, San Jose, and Denver, we deliver scalable, client-focused IT support tailored to small businesses and organizations.

Computer Maven delivers expert IT support and computer repair services to homes and small businesses. With over 30 years of experience, we specialize in troubleshooting, network installations, and customized technology solutions. Our client-focused approach ensures reliable, guaranteed results tailored to your specific needs.

Bay Computing delivers managed IT services and cybersecurity solutions for Bay Area businesses. We specialize in proactive technology management, data protection, and strategic IT alignment to reduce downtime, enhance security, and support business growth through customized, scalable services.

Portable CIO delivers tailored IT solutions including helpdesk support, security management, and project-based services for small to medium businesses. With over two decades of experience, we specialize in network security, end-user workstation management, and compliance auditing. Our team provides proactive threat detection, employee training, and 24/7 monitoring to ensure business continuity.

Serviceware is a family-owned electronics repair company specializing in authorized Apple and Lenovo Think product repairs since 1981. We provide warranty and out-of-warranty hardware services with factory-trained technicians maintaining 10+ years' average experience. Our 90-day guarantee ensures repairs meet manufacturer standards while serving diverse clients from startups to Fortune 500 companies.

Block Data Systems provides specialized IT security and computer solutions for dental practices. Since 2005, we've delivered customized cybersecurity, data backup/recovery systems, and HIPAA-compliant IT infrastructure tailored to dental clinics' unique needs. Our expertise in space-efficient computing solutions and 24/7 technical support helps dental offices maintain secure, uninterrupted operations while complying with healthcare data regulations.