Scheer Perfection Veteran Owned LLC
Network & WiFi Systems · Chicagoland & Midwest

Your Network. Built to Perform.

Dead zones, slow speeds, dropped connections — these aren't acceptable in a home that depends on its network. We assess, design, and install the right system from the ground up. No guessing, no consumer-grade band-aids.

Network Assessment Mesh WiFi ISP Troubleshooting Security Hardening Whole-Home Design
What We Do

Full Systems.
Start to Finish.

We don't sell hardware and leave. We assess what's actually wrong, design the right solution for your space, install it correctly, and make sure it works before we leave.

Assessment · Diagnostic
Network & WiFi Assessment
From $95 · Applied toward installation

Before recommending anything, we assess. We run a full diagnostic on your existing network — speed, signal, coverage, and security — and tell you exactly what's working, what isn't, and why.

  • ISP speed test at the modem vs. device-level
  • WiFi signal mapping — room by room
  • Channel congestion and interference analysis
  • Router and modem configuration review
  • Connected device audit
  • Written findings and honest recommendation
Installation · Coverage
Mesh WiFi Installation
From $400 · Wireless · From $800 · Wired backhaul

Enterprise-grade mesh networks sized for your home, not a spec sheet. We place nodes for coverage, configure for performance, and wire backhaul where it makes a difference.

  • Site survey and coverage design before purchase
  • 2–3 node wireless backhaul systems from $400
  • 4+ node wired backhaul systems from $800
  • UniFi and enterprise-grade builds: custom quote
  • SSID, band steering, and QoS configuration
  • Device migration and network validation
Troubleshooting · ISP
Internet Speed & ISP Issues
From $75 · Diagnostic and correction

Slow internet is rarely just a slow plan. We isolate whether the problem is your ISP, your modem, your router, or your internal network — and fix it at the right layer.

  • ISP line speed verification at the demarc
  • Modem performance and compatibility check
  • Router throughput and firmware review
  • Verizon 5G Home, AT&T, Comcast configuration
  • IPv6, DNS, and firewall optimization
  • ISP escalation documentation if needed
Security · Hardening
Network Security Hardening
From $150 · Standalone or add-on

Most home networks are wide open. We lock down what matters — without overcomplicating what doesn't. Veteran-grade security awareness applied to a residential environment.

  • Default credential audit and rotation
  • Guest network isolation and segmentation
  • IoT device VLAN separation
  • Firewall rules and remote access review
  • DNS-level ad and threat filtering
  • WPA3 and encryption standards verification
Design · Engineering
Whole-Home Coverage Design
Included with installation · Standalone from $125

Coverage is an engineering problem. We design your network around your home's structure, materials, and usage patterns — so every room performs, not just the one next to the router.

  • Floor plan analysis and signal path mapping
  • Material interference assessment — concrete, brick, steel
  • Node placement plan before any hardware purchase
  • Wired vs. wireless backhaul recommendation
  • Multi-story and outbuilding coverage planning
  • Future-proofing for smart home and camera expansion
Investment

Transparent Pricing

Assessment fee applies toward any installation. No surprise labor charges. Quoted flat before we start.

Diagnostic
Network Assessment
From $95

Full diagnostic — speed, signal, security, and configuration. Written findings included. Fee credited toward installation.

  • Speed and coverage mapping
  • Security review
  • Written recommendation
Enterprise Grade
UniFi & Custom Builds
Custom Quote

UniFi Dream Machine, managed switching, VLAN segmentation, and enterprise-class coverage for large or complex properties.

  • Full managed network infrastructure
  • VLAN, QoS, and advanced routing
  • Ongoing remote management available
The Process

How It Works

No guessing, no selling hardware you don't need. We diagnose first, design second, install third.

Assessment
We run a full diagnostic on your current network. Speed, signal, coverage, security. Written findings in hand before anything else happens.
Design
We design the right system for your home's layout, materials, and usage. Node placement, backhaul spec, and security posture — all before purchase.
Flat Quote
You get a written, itemized quote. Hardware, labor, configuration — all in. No surprises, no hourly mystery billing.
Installation
Keith or Jeff installs and configures everything. We don't leave until every room is validated and every device is connected.
Validation
We run final speed and signal tests in every zone. You see the numbers before we close out. If it's not right, we fix it.
Why Scheer Perfection

Not a Big Box Install Crew

Most network installs are a Geek Squad drop-and-go or a YouTube DIY. We bring a different standard.

Veteran-Grade Security Mindset
Keith's background includes network and cybersecurity at the enterprise level. We apply that to your home — not because it's overkill, but because it's right.
Diagnose Before We Sell
We won't recommend a $1,200 mesh system if your problem is a misconfigured DNS setting. Honest diagnostic first, every time.
Enterprise Design, Residential Price
We size and place networks the way enterprise architects do — coverage maps, interference analysis, backhaul design — not by guessing where to plug in a pod.
Owner on Every Job
Keith or Jeff is on every network job. The person who quoted you is the person configuring your router. Accountable, start to finish.
Free Consultation · No Obligation

Tell Us What's Not Working.

Dead zones, slow speeds, security concerns — describe the problem and we'll tell you straight what it needs. Keith or Jeff, direct response.

Owner response within 1 business day · (815) 420-3938

✓   Request Received Got it — Keith or Jeff will reach out directly, usually same day. We'll confirm a time to assess your network and give you a straight answer on what it needs. No pressure, no unnecessary hardware. · (815) 420-3938