Orange County · Since 1999
Managed IT Services Across Orange County
Secure, reliable IT support for Orange County businesses. Engineers based locally, on-site response across 13 cities, and the same senior engineer from onboarding onward.
Cities we serve
Local IT support in your city
Tap any city for industry-specific services, response coverage, and how we work with businesses there.
Anaheim
Managed IT and cybersecurity for Anaheim healthcare practices, non-profits, and professional offices.
IT Services in Anaheim
Costa Mesa
Security-first IT support for Costa Mesa professional services firms, design and creative agencies, and medical practices.
IT Services in Costa Mesa
Fullerton
Managed services for Fullerton light manufacturers, small businesses, and non-profits.
IT Services in Fullerton
Huntington Beach
Reliable IT and 24/7 monitoring for Huntington Beach medical practices, construction firms, and professional offices.
IT Services in Huntington Beach
Irvine (HQ)
QLAN headquarters. Fastest response for Irvine law firms, medical and dental practices, financial advisors, and small to mid-sized businesses.
IT Services in Irvine
Laguna Niguel
Local IT support for wealth advisors, RIAs, and law firms across Laguna Niguel.
IT Services in Laguna Niguel
Lake Forest
Compliance-aware managed IT for Lake Forest medical practices, light manufacturers, and professional offices.
IT Services in Lake Forest
Mission Viejo
Cybersecurity and cloud services for Mission Viejo professional offices, medical clinics, and small businesses.
IT Services in Mission Viejo
Newport Beach
Discreet, security-first IT for Newport Beach family offices, RIAs, and law firms.
IT Services in Newport Beach
Orange
Managed IT and on-site support for healthcare practices, non-profits, and small businesses in the City of Orange.
IT Services in Orange
San Clemente
Dependable IT and remote-friendly support for San Clemente professional offices, medical practices, and small teams.
IT Services in San Clemente
Santa Ana
Managed IT, compliance, and cybersecurity for Santa Ana law firms, civic and non-profit organizations, and trade-services businesses.
IT Services in Santa Ana
Tustin
Cybersecurity and cloud services for Tustin manufacturers, distributors, and professional services firms.
IT Services in Tustin
Aliso Viejo
Managed IT services for Aliso Viejo professional offices, small businesses, and healthcare practices.
IT Services in Aliso Viejo
Garden Grove
IT support for Garden Grove small businesses, professional offices, and community organizations.
IT Services in Garden Grove
Los Alamitos
Local IT support for Los Alamitos small businesses, professional offices, and professional services firms.
IT Services in Los Alamitos
Corona
Managed IT services for Corona small businesses, professional offices, and light manufacturing.
IT Services in Corona
Local accountability
On-site response when you need it.
QLAN has been Orange County-based since 1999. Same time zone, same office, same engineers, quarter after quarter.