Network & Infrastructure Services | Design, Wi-Fi & Cabling

📶 Network & Infrastructure — Design · Build · Monitor

Everything Rides on the Network. Build It Like It.

Every cloud app, video call, VoIP line, and security camera in your business crosses your network — and inherits its weaknesses. We design, build, and monitor business networks across LA, OC, and SF: enterprise Wi-Fi that survives an all-hands, switching and firewalls that are documented instead of mythical, and cabling done once, correctly, before the drywall closes.

  • Network design and buildouts for new offices, moves, and expansions
  • Enterprise Wi-Fi engineered with heat maps, not guesswork
  • Firewalls, switching, and SD-WAN — configured, documented, monitored
  • Structured cabling: low-voltage done right the first time
  • 24/7 monitoring with alerts resolved before users notice
⭐ 5.0 Google RatingMicrosoft PartnerSOC 2 Ready24/7 Live SupportMSP 501 Top 50

Get a Network Assessment

We map what you actually have (it is rarely what the binder says), find the weak points, and report in one week.

8minAvg. Help Desk Response
24/7Live, Staffed Coverage
20+Years Running Help Desks
85%Issues Fixed Proactively
#36MSP 501 Nationally
200+Businesses Protected
The Advanced Networks team

The Desk That Answers
Eight minutes, any hour
Advanced Networks advisors working with a client

Hands-On When It Counts
Onsite from our Westwood office
The Advanced Networks engineering team

One Accountable Team
No vendor ping-pong
Infrastructure, Owned

The Network Nobody Thinks About Until 10am Monday

Networks fail the way bridges do: quietly, then suddenly. The access point that has been rebooting itself for months, the switch from 2016 running the whole second floor, the firewall rule set nobody dares touch because the person who wrote it left — none of it is an outage until the Monday it is. Then the entire company stops at once, because everything rides on it.

Our infrastructure practice is built around preventing that Monday: environments mapped and documented (accurately, with as-builts and rack elevations), aging gear tracked on lifecycle, configurations version-controlled, and the whole thing monitored 24/7 — so a degrading switch is a Tuesday-afternoon replacement ticket, never a Monday-morning catastrophe. For new offices and moves, we get in before the drywall: cabling, IDF design, ISP contracts, and a network that is ready before the furniture.

A representative finding from a recent engagement: a mid-sized firm’s scanner report buried a critical item at position 212 — an internet-reachable legacy VPN appliance with a known exploited vulnerability. CVSS scoring alone ranked hundreds of internal items above it. Exploitability-based ranking put it first, and it was patched the same week. That is the difference prioritization makes.

  • Full documentation: diagrams, as-builts, configs in version control
  • Lifecycle tracking — hardware replaced on schedule, not on failure
  • 24/7 monitoring with automatic alerting and remediation
  • Buildout coordination with GCs, electricians, and ISPs
99.9%
Uptime SLAIn writing, with teeth
24/7
Network MonitoringEvery switch, AP, and firewall
100%
DocumentedDiagrams that match reality
20+
Years BuildingSoCal business networks
Infrastructure Services

Design, Build, Run — One Team

From a two-suite buildout to a multi-site SD-WAN, the same engineers own it end to end.

Network Design & Buildouts
New offices, expansions, and relocations: requirements, design, procurement, installation, and cutover — before move-in day, documented on day one.
Enterprise Wi-Fi
Predictive heat mapping, professional-grade access points, proper channel and density planning — coverage that holds when the whole company is on video.
Firewalls & Network Security
Business-grade firewalls configured to current baselines, VPNs and zero-trust access, IDS/IPS, and rules that are reviewed, documented, and explainable.
Structured Cabling
Cat6/6A and fiber runs, clean racks, labeled patch panels, and as-built drawings — low-voltage work that passes inspection and the next engineer’s judgment.
SD-WAN & Multi-Site
Multiple offices behaving like one network, with smart failover, ISP redundancy, and centralized policy — LA to OC to SF and beyond.
VoIP & Unified Communications
Phone systems that ride a network engineered for them — QoS done properly, so calls stop stuttering when someone uploads a video.
Infrastructure Red Flags

Six Signs Your Network Is Living on Luck

If more than two of these sound familiar, the Monday is coming.

01
The Mystery Switch
Gear in a closet nobody can log into, running VLANs nobody can explain. Undocumented infrastructure is unmanageable infrastructure.
02
Wi-Fi Dead Zones & Prayer
Consumer access points added one at a time as complaints came in. Coverage by accretion, not engineering.
03
The Untouchable Firewall
“Do not touch it, it works” is not a security policy. Unreviewed rule sets accumulate holes for years.
04
Single Points of Everything
One ISP, one firewall, one switch between the company and zero revenue. Redundancy is cheaper than the outage.
05
Cabling Archaeology
Unlabeled spaghetti, daisy-chained desk switches, and a patch panel that lies. Every future problem takes hours longer here.
06
Reactive Replacement
Hardware replaced only when it dies — which it does at 9am on invoice day, never during a maintenance window.
Working With Us

What Clients Say About Our Support

LA companies on the switch — cost, coverage, and control.

★★★★★

“When our IT guy left, we outsourced instead of rehiring. Coverage tripled, spend dropped 30%, and nobody has looked back.”

Brian Foster CFO, Horizon Cloud Software · Santa Monica
★★★★★

“The transition month was the tell: everything documented, nothing lost, tickets closing same-day by week two.”

Emily Carter Chief Financial Officer, Blue Harbor Technologies · Westwood
★★★★★

“We grew from one warehouse to three. IT scaled with a phone call — no hiring, no drama, same flat structure.”

James Bennett IT Director, Summit Digital Systems · Glendale
Straight Answers

Network & Infrastructure FAQ

What LA owners ask before outsourcing IT.

We are moving offices. When should we call?
The day you sign the lease — ideally before. Cabling, ISP orders (which take 30-90 days), and IDF placement all get dramatically cheaper and better when planned before construction closes the walls.
Can you fix our Wi-Fi without a full rebuild?
Often, yes: a proper site survey usually finds channel conflicts, density problems, or placement issues fixable with configuration and a few strategic APs. The survey tells us — and you — before money moves.
Do you monitor the network or just build it?
Both. Every device we deploy reports into 24/7 monitoring with automated alerting; degradation gets a ticket and a fix before it becomes an outage. Build-only engagements exist, but monitored networks are why our uptime number holds.
Whose hardware do you install?
Business-grade platforms we can stand behind (Fortinet, Ubiquiti Enterprise, Cisco Meraki, HPE Aruba among them), chosen for your requirements and budget — we are vendor-neutral and pass through hardware at cost on managed plans.
Can you handle multi-site and hybrid setups?
Yes — multi-office SD-WAN with centralized policy is a core practice, including sites outside California connected back to your California operations.
Is this included in managed IT plans?
Monitoring, management, and support of existing infrastructure is included. New buildouts and major refreshes are scoped projects — designed by the same team, so nothing gets lost between design and daily operations.

Advanced Networks — Managed IT Services · Los Angeles · Orange County · San Francisco · (213) 873-7620

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Map the Network Before It Maps You

Free network assessment: we inventory what is actually deployed, flag the single points of failure and end-of-life gear, and hand you a prioritized plan. One week, no obligation.