Trusted Provider of Managed IT Services & Network Infrastructure in San Antonio, Central, S TX
ASAP Computer Services designs, builds, and manages the secure technology San Antonio area businesses rely on. From engineering your physical cable plant to delivering proactive cybersecurity, network support, and daily help desk management, we cover the full technology stack under one roof.

Engineered and Secured to a Higher Standard
Not all network infrastructure is designed equally. ASAP Computer Services is led by a BICSI Registered Communications Distribution Designer (RCDD). Earning this credential requires a minimum of five years of verifiable structural design experience, mastery of strict engineering codes, and passing a notoriously rigorous examination.
Because we design and build your infrastructure to this elite standard, we can flawlessly secure and manage the systems that run on top of it. ASAP employees work with end-users, providing helpdesk services capable of looking deeper; networks, racks, switches, routers, and firewalls all the way to the pane of glass on the screen and the people using them.
Through our network support in San Antonio and managed IT services, we take ownership of that environment. We provide robust cybersecurity, proactive monitoring, Microsoft 365 administration, and responsive user support. This means you work with one San Antonio technology company whose employees understand both the physical Layer 1 cable plant and the security of the systems operating above it. Check out our IT Support page for our solutions model, and see our managed IT service areas across San Antonio.
Trusted, Proven Managed IT Services in San Antonio, TX.
More than 100,000 cumulative field hours across our employees. Certified professionals. Local San Antonio employees you can rely on. We test and certify the IT sites we commission for performance, speed, and updated firmware. Our projects follow BICSI and ANSI/TIA standards where applicable, giving you confidence that your technology infrastructure is built for reliable operation and future growth. Our average client relationship: 10 years.
Proactive IT Management & Support
We believe in showing our work. We actively track CPU, memory, disk health, and network speeds across your entire fleet to catch hardware degradation before it causes downtime.


When your team needs help, they don’t get lost in a void. Our structured support queue ensures every request is prioritized, tracked, and resolved efficiently by local technicians.

Disaster Recovery & Business Continuity
We engineer automated, encrypted disaster recovery plans. We don’t just set up backups; we monitor the transaction logs daily to ensure your SQL databases and critical file servers are completely recoverable.


Cybersecurity & Compliance for San Antonio Businesses
Cybersecurity is built into every ASAP managed IT services plan, not sold as an add-on. The same San Antonio team that installs and certifies your cable plant secures everything that runs on it.
Layered Endpoint & Network Security
Every managed fleet gets defenses in depth: EDR on every endpoint, MFA on identity, and Zero Trust access policies, plus managed Fortinet firewalls and business networking, patch management through RMM, and encrypted, verified backups. Our team holds CompTIA Security+, Fortinet, and Microsoft SC-900 security credentials, and we show our work in the same monitoring dashboards you see above.
Managed VoIP Services & UCaaS
Stop paying for outdated analog phone lines. We modernize business communications by migrating legacy systems to cloud PBX, Microsoft Teams, and SIP trunking solutions. From configuring active Cisco IP phones for your front desk to bridging legacy analog paging systems with ATA adapters, we handle the entire voice deployment.

Safe, Secure & Reliable Managed IT Services
Safety is not optional. The result? 0 workplace incidents. Our field employees maintain OSHA 10 training, while our foremen maintain OSHA 30 training. Every project is managed with safety focused practices, from ladder use and confined space awareness to jobsite hazard communication. Choosing ASAP means choosing an experienced technology company committed to protecting client personnel and our employees.
Rigorous Project Execution
Every IT and infrastructure project is managed with strict operational discipline. Our engineering team oversees kickoff meetings, Method of Procedures (MOPs), standards compliance, warranty registration, and project closeout documentation; connecting the first physical cable pull to the final user setting up their SSO or MFA.
Industries We Serve as a Managed Services Provider
- Healthcare facilities, offices and clinics
- Legal, accounting and professional firms
- Construction, engineering, facilities, and building trades
- Warehouse, manufacturing or industrial companies
- Computer Facilities Management
- Corporate offices and branch offices
- Retail and hospitality businesses
- Municipal entities
- OSP and Metro ISPs
- Datacenters, HUTs, POPs, COs, MDFs
Our Credentials

- Axis Certified Pro
- BICSI (RCDD)
- Fortinet FCA +FCF
- CompTIA A+, Network+, Security+
- Microsoft MCP & SC-900
San Antonio Client Reviews
Rated 4.7 out of 5 from 101 Google reviews.
They take care of business!
Richard D., Google review
ASAP is one of the best companies that we have used for hands on technical work. Their work is thorough, clean and they always deliver. I highly recommend
Logan T., Google review
ASAP has constantly been an amazing company to work with. Their staff is knowledgeable, easy to work with, and very responsive.
Austin F., Google review
Managed IT Service, Priced in the Open
Most managed IT providers in San Antonio make you sit through a sales call just to learn what anything costs. We publish it. Flat-rate managed IT services costs start at $500 a month for businesses with fewer than 7 users, and one-time support runs $85 trip fee plus $120 an hour with no contract required. Contact us or call 210-497-1424.
Business Technology Eligible for Managed IT Services
ASAP Computer Services supports the business technology our clients rely on every day, from Microsoft 365 and Windows endpoints to servers, networks, security, RMM and complete workstation fleets.
- Microsoft 365, Windows Server & Business IT Support
- Dell IT Support & Fleet Management
- HP IT Support & Fleet Management
- Lenovo IT Support & Fleet Management
- Laptop Fleet Management & Endpoint Support
- Desktop & Workstation Fleet Management
- EDR, RMM, MFA & Zero Trust Endpoint Security
- Cisco & Cisco Meraki
- Fortinet & Business Networking
Why choose ASAP for Managed IT Services in San Antonio?

From computer support and help desk services to RCDD designed infrastructure, one accountable San Antonio company answers for the environment. You get a tidy, labeled, and fully documented system that is stable and fast. Why settle for anything less than the best managed IT services in San Antonio for your company?
Managed IT Services San Antonio: Frequently Asked Questions
What do managed IT services cost in San Antonio?
Flat-rate managed IT services from ASAP Computer Services start at $500 per month for businesses with fewer than 7 users. One-time support runs an $85 trip fee plus $120 per hour with no contract required. Full pricing is published on our managed IT services cost page.
What is included in managed IT services from ASAP?
Monitoring, patching, Microsoft 365 administration, identity and access administration, endpoint security with EDR and MFA, backup and disaster recovery, network management, and help desk support from local San Antonio technicians.
Why hire one company for both cabling and managed IT?
One accountable vendor covers OSI Layers 1 through 7. ASAP installs and certifies the structured cabling and fiber backbone, then manages the switches, firewalls, servers, endpoints, and users that run on it. Nothing falls between two contractors.
Does ASAP work with internal IT departments?
Yes. ASAP provides co-managed IT support for San Antonio businesses with internal IT staff, handling projects, escalations, structured cabling, and coverage gaps while your team keeps day to day control.
What areas does ASAP Computer Services serve?
ASAP Computer Services is based at 18756 Stone Oak Pkwy #212 in San Antonio and serves businesses across San Antonio, Central Texas, and South Texas. See our service areas page for the full coverage list.
