IT Services and Cybersecurity in Fresno, California
Fresno County produced a record $9.03 billion in crops and livestock in 2024, and the processors, shippers, clinics and firms around that economy need IT that stays up through harvest, heat waves and smoke. NetSys supports Fresno businesses remotely from Brooklyn under one month-to-month agreement, with an account manager who answers for all of it.
The short answer
NetSys is an IT services and cybersecurity company that looks after Fresno, California businesses from its only office, in Brooklyn, NY, with all work done remotely. Under one agreement it runs the help desk, Microsoft 365, computers and phones, ThreatDown security, email protection, backups that are restore-tested, office and plant networks, and your software and carrier vendors. Its help desk works seven days a week, opening at 1 a.m. and closing at 8 p.m. Pacific, while monitoring and emergency service run 24/7; there are no on-site visits in Fresno. Fees are per user per month, set after an assessment, and terms are month to month.
- One office, in Brooklyn, NY; Fresno businesses are supported remotely and through the cloud
- No engineers travel to Fresno: laptops ship enrolled in Intune and Windows Autopilot, and network equipment ships configured for your staff to install
- Monitoring and emergency service run 24/7; the help desk is staffed seven days a week from 4 a.m. to 11 p.m. Eastern time (1 a.m. to 8 p.m. Pacific)
- Month-to-month agreements and 98% client retention
What an IT company handles for a Fresno business
Most Fresno companies of 10 to 200 people carry the same IT burden: an office manager or controller who became the IT person by default, a server running the accounting system or ERP, computers on a plant floor or in a warehouse that nobody manages, and a break-fix technician called after something has already failed. NetSys replaces that with one provider. The help desk handles daily requests, NinjaOne patches and monitors every computer, ThreatDown and Microsoft Defender for Business detect attacks, Barracuda filters email, Keeper stores passwords, and Datto or Veeam backups are test-restored on a schedule. Three Fresno service pages go into detail: managed IT services for the whole environment and its vendors, IT support for the help desk, devices and users, and IT consulting for assessments, migrations and server retirements. Projects are quoted separately after scoping.
How remote support reaches Fresno
With its only office in Brooklyn and no engineers sent on site in Fresno, NetSys designs the service so nobody needs to be in the building. Onboarding begins with an assessment carried out over video calls and through the NinjaOne agent, and ends with a written proposal that states the monthly fee per user. After approval, the cutover runs in stages around your busy periods, such as almond harvest at a huller or processor, or month-end at a medical billing office. Laptops leave the supplier assigned to their users through Windows Autopilot, and firewalls and access points arrive configured for your maintenance staff or cabling contractor to install while an engineer brings them online. AT&T Business and Comcast Business are the carriers to price at your address, and every design adds a cellular backup on the firewall.
Fresno industries and the systems they run
Agriculture sets the pace. Fresno County's 2024 crop and livestock report reached a record $9.03 billion, led by almonds at about $1.45 billion, grapes at $1.04 billion and pistachios at $857 million, and the packers, processors and cold-storage firms that handle those crops run an ERP, lot tracking and plant-floor computers. Logistics follows the State Route 99 corridor, and Amazon was the city's fourth-largest employer, with 6,500 people, in the city's 2023 financial report. Health care is the other anchor: Community Medical Centers employed 9,750 people and Saint Agnes Medical Center 2,900, with physician groups and clinics around both. The County of Fresno, Fresno State and the Internal Revenue Service round out the list, and they keep accounting firms, law practices and government contractors busy downtown.
Heat, smoke, fog and the power grid
Fresno's official record high is 115 degrees, and long runs of 100-degree days are normal, which is hard on equipment in a closet with no dedicated cooling. We put temperature alerts on servers and firewalls through NinjaOne and size UPS units so equipment powers off cleanly when the power fails. Smoke is the second summer hazard. The Creek Fire, which started on September 4, 2020 and was at the time the largest single wildfire in California's recorded history, forced about 30,000 Fresno County residents to evacuate and kept smoke over the Central Valley into October. Winter brings tule fog, which closes roads and makes commutes dangerous. All three point to the same design: laptops instead of desktops, files in SharePoint and OneDrive, backups copied outside the region, and a business that can work for a day or a week with nobody in the office.
Local security notes for Fresno organizations
Two incidents show the range of risk. In August 2021, ransomware forced United Health Centers of the San Joaquin Valley, which runs community health centers in Fresno, Kings and Tulare counties, to shut down its entire network; staff reimaged computers and restored from offline backups, and the Vice Society group later posted files it said it had stolen. In 2018, Fresno State disclosed that an external hard drive stolen from a campus building held personal information on about 15,000 people, including Social Security and credit card numbers. One was a deliberate attack and the other a stolen device, and the defences are ordinary: multifactor authentication, endpoint detection with a staffed security operations center behind it, backups that cannot be altered, and BitLocker encryption on every laptop and drive so that a theft is an expense rather than a breach.
California law and the rules Fresno firms follow
California Civil Code 1798.81.5 requires businesses that hold Californians' personal information to keep reasonable security, and Civil Code 1798.82, as amended for 2026, sets a 30-calendar-day deadline to notify affected residents of a qualifying breach. Industry rules add detail. Medical practices follow the HIPAA Security Rule, which starts with a documented risk analysis, and the Confidentiality of Medical Information Act. Tax preparers and other non-bank financial firms follow the FTC Safeguards Rule, which requires a written information security program and, since May 2024, a report to the FTC within 30 days of discovering a breach affecting 500 or more consumers. Processors and shippers of foods on FDA's Food Traceability List must be able to hand FDA a sortable traceability spreadsheet within 24 hours of a request once enforcement begins, which FDA has said will not happen before July 20, 2028. This is general information, not legal advice.
Towns and neighborhoods we cover around Fresno, CA
- Downtown Fresno
- the Tower District
- Fig Garden
- River Park
- Woodward Park
- the Shaw Avenue corridor
- the Fresno State area
- the South Fresno industrial district
- the Fresno Yosemite International Airport area
- Clovis
- Sanger
- Selma
- Kerman
- Fowler
- Reedley
- Madera
Examples of our client work
- Manufacturing
Precision machining company recovering from ransomware
Recovery and restoration of 3 servers and 45 workstations, followed by EDR deployment and immutable backup implementation.
- Logistics and warehousing
Refrigerated food storage operator
Backup and disaster recovery planning for 4 servers, recovery testing, and redundant internet connections across two facilities.
- Healthcare
Outpatient mental health practice
Support for 32 clinician workstations, secure telehealth access, patient record backups, and phishing protection.
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a Fresno, CA client.
Services in Fresno, CA
Industry depth: IT for Healthcare · IT for Construction · IT for Accounting Firms · Nonprofits · Manufacturing · Logistics
Also from NetSys: small business IT support · 24/7 IT support
Next steps: Managed IT services in Fresno · IT support in Fresno · IT consulting in Fresno · Managed IT services and IT support in Bakersfield · Managed IT services in Modesto · Managed IT services in Stockton · Managed IT services in Sacramento · IT services across California · IT for manufacturers and food processors · IT for logistics and cold-storage firms · IT for healthcare organizations · How managed IT pricing works
Nearby: California · San Francisco Bay Area
More in California: Palo Alto, CA · Fremont, CA · Santa Clarita, CA · Burbank, CA · Orange County, CA
Service pages for Fresno, CA
Fresno, CA FAQs
Which IT company should a Fresno business choose?
Pick the IT company whose answers you can verify. Ask who will hold your administrator passwords, when your backups were last restored and whether you can see the log, how long the contract locks you in, and who answers at night when ransomware hits. NetSys keeps credentials in Keeper under your company's ownership, proves backups with scheduled restores, keeps every agreement month to month and routes severe incidents directly to a dedicated engineer. The firm has been in business since 1998, keeps 98 percent of its clients and supports Fresno organizations remotely.
How does IT support work for Fresno organizations?
It is delivered remotely from NetSys's Brooklyn office. Fresno employees can call, write or message the help desk seven days a week, and the line is staffed by engineers from 1 a.m. until 8 p.m. in California, with monitoring and the emergency line covering the hours in between. Engineers fix problems by connecting to the computer, and they manage Microsoft 365, Intune and firewalls from their consoles. Nobody is sent on site in Fresno: replacement laptops ship enrolled and ready, and your staff or cabling contractor installs network equipment while our engineer watches it come online.
How much do IT services cost in Fresno?
Both managed IT and IT support carry a monthly per-user fee worked out in an assessment, which is why no rate is published. The fee moves with what the environment contains: the number of sites, such as an office plus a plant or warehouse, shared computers on the floor, servers still on premises, the software vendors we manage, and compliance work such as HIPAA documentation. A project such as a server retirement gets a fixed quote once it is scoped; hardware and licenses are priced on their own. Terms are month to month.
What IT services do you offer Fresno businesses?
Managed IT services, in which NetSys runs the whole environment and its vendors; IT support for the help desk, devices and users; cybersecurity built on ThreatDown MDR and Microsoft Defender for Business, with Barracuda filtering email, KnowBe4 training staff and Rapid7 InsightVM finding vulnerabilities; backup and disaster recovery on Datto SIRIS or Veeam; and IT consulting for assessments, Microsoft 365 and Azure migrations, plant network designs and virtual CIO reviews. One thing is free: an external penetration test, run remotely within a scope we agree, that reveals what someone probing from the internet would find.
Can you support a food processor's plant and office together?
Yes, as long as the two are kept apart on the network. Office PCs, plant-floor computers, label printers, scales and any equipment that talks to the production line go on separate network segments with firewall rules between them, so an infected laptop in accounting cannot reach the line. Shared floor computers are managed through Intune with locked-down profiles, and the controls engineer or equipment vendor keeps responsibility for the machinery itself. We document the boundary in IT Glue and monitor both sides, which gives the plant manager and the controller one provider to call.
How do you prepare a Fresno office for heat waves and power cuts?
By assuming the power will fail on the hottest afternoon of the year. Servers and firewalls get battery backup with enough capacity to carry them through brief interruptions and to close them down safely in longer ones, and NinjaOne warns us when a battery weakens or a closet gets too hot. Each firewall gets a cellular link so the office stays reachable when the main circuit drops. Moving file shares and email to Microsoft 365 removes most of the remaining exposure, because staff can keep working from a laptop somewhere cooler while the building is dark.
Do you help Fresno medical practices with HIPAA?
Yes, on the technical side. HIPAA's Security Rule expects a documented risk analysis and safeguards for electronic patient information, and California's medical confidentiality law adds its own duties. For a Fresno practice, we deliver the evidence an auditor asks for: multifactor authentication, encrypted laptops, ThreatDown endpoint detection, Barracuda email filtering, audit logging in Microsoft 365, tested backups and KnowBe4 training records. HHS proposed an update to the Security Rule in January 2025; it is still a proposal, so we build to the current rule and track the changes.
Remote IT for Fresno offices, plants and clinics.
Book a call with an engineer to review your sites, devices and vendors. You get a written plan and a per-user price before anything changes.