A & G service

Infrastructure

Network infrastructure support for Los Angeles businesses: racks, cabling, switches, fiber, UPS power, site surveys, documentation, and cleaner handoffs.

Clean structured cabling detail in a network rack installed by A & G

How A & G works

Discover / Assess / Improve
  • Understand what the business needs from technology
  • Design and deploy the right improvements
  • Manage, document, and improve the environment over time

Infrastructure is the physical layer everything else depends on: cabling, racks, and power. We treat it as its own discipline — not an afterthought rolled into a Wi-Fi or security project.

Book online Call 310-855-4443

25+ years in network engineering  ·  200+ businesses & homes served  ·  5.0★ on Google  ·  Owner-operated in Los Angeles

That discipline pays off later: a network built on clean cabling, labeled racks, and properly sized power protection is faster to troubleshoot, easier to expand, and holds up better during a provider outage or a hardware failure. Skipping this step to save time upfront usually costs more later in emergency service calls.

What this service includes

  • Rack layout, cabling, and labeling for new or existing spaces
  • Fiber and internet handoff coordination with providers
  • Switch and power (UPS) planning sized to the environment
  • Wireless site surveys before access points go up

Problems we fix

  • Messy, unlabeled racks that make every future fix slower
  • Cabling installed for yesterday’s device count
  • No power protection for switches, firewalls, or servers
  • Access points mounted where they were convenient, not where coverage was needed

See pricing & book online Call 310-855-4443

Platforms and environments

Structured cabling (Cat6/6A, fiber), racks and patch panels, UPS systems, switches (Cisco, UniFi, Netgear, HPE Aruba, Dell), and professional wireless survey tools.

Frequently asked questions

Do you work with the existing cabling and racks, or replace everything?

Existing infrastructure is evaluated on its own merits. Cabling and racks that are still sound get reused; only what is failing, undersized, or unsafe gets replaced.

How long does a typical infrastructure project take?

A rack cleanup or small cabling project is often a single onsite visit. Larger buildouts tied to a new office or fiber installation depend on provider timelines, and are scoped during the assessment.

Can this be done without disrupting a working office?

Most infrastructure work can be scheduled after hours or in phases, specifically to avoid disrupting a business that is actively operating.

The experience behind it

Andrei has designed fiber-optic and structured-cabling networks for data centers and studios for more than 25 years, including advanced fiber (CWDM/DWDM) work — so your build-out is handled by someone who has done it at serious scale.

Start with the physical layer. Book online — or call and walk us through the space; we will tell you what the survey needs to cover.

Book online Call 310-855-4443

Business outcomes

Technology you don’t have to think about.

Good IT is simple to measure: your team works, your systems stay up, and problems get fixed before anyone notices.

01

Fewer surprises

02

One call

03

Planned, not reactive

Quick answers

Questions clients ask about this service.

Can you add network cabling in a finished office?

Yes. Cable can be routed cleanly through finished spaces, and every run is tested and labeled — no mystery wires in the ceiling.

Is our old switch or rack a problem?

Not automatically. Equipment is assessed on reliability, capacity, and security support. Some older gear keeps working safely for years; some quietly holds the whole network back.

Do you document what you install?

Yes. Labeling and documentation are part of every installation, so future work — by A&G or anyone else — starts from a map instead of guesswork.

What to expect

A practical service model for businesses that need one accountable technology partner.

Assess

Review the current systems, vendors, users, risks, and operational pain points.

Stabilize

Resolve urgent issues, document the environment, and reduce avoidable outages.

Manage

Support users, maintain systems, coordinate vendors, plan improvements, and help the business grow with confidence.

Related services

Most environments need more than one fix.

Wi-Fi, cloud access, security, backup, cabling, and user support often overlap. These related services help connect the full picture.

Managed IT Services

Responsive support, monitoring, vendor coordination, documentation, and planning for everyday business operations.

Learn more

Business Wi-Fi

Office wireless design, UniFi optimization, secure guest access, roaming cleanup, and coverage improvements.

Learn more

Network Security

Firewalls, MFA, secure remote access, endpoint protection, account hardening, and practical risk reduction.

Learn more

Backup & Disaster Recovery

Backup strategy, Synology storage, recovery planning, continuity reviews, and protection against preventable data loss.

Learn more

Next step

Start with the A&G Technology Blueprint Assessment.

Use the calendar to begin a focused assessment, or open a support ticket if you are an existing client with an active issue.

Prefer to call? 310-855-4443

Book a Blueprint Assessment