What is the phone number for Global Network Security?

(773) 286-8989. You call Global Network Security directly; AssistAnt never sits in the middle.

Where is Global Network Security?

Global Network Security serves Elk Grove Village, IL as a service-area business (no street address shown).

Is Global Network Security still in business?

Listed from public business records, last updated October 13, 2026. Call to confirm.

Is Global Network Security licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Elk Grove Village?

AssistAnt lists 131 home security companies near Elk Grove Village. Closest to Global Network Security: Midwest Business Systems (0.0 mi), Lts Illinois (0.8 mi), Bv Security (0.8 mi).

Global Network Security · (773) 286-8989

AssistAnt › Pro directory › Elk Grove Village, IL

What we do

Services

🛠️Home security systems

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 13
Shown as open for business in the source dataOperating status in the business record.
Oct 13

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

Customer reviews

“

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Where

Service area

Map of the Elk Grove Village, IL area (© Google). Is this your business? Claim it and put up your own photos →

About Global Network Security

Global Network Security is listed on AssistAnt for home security systems in Elk Grove Village, IL.

Built from public business information. Call to confirm before you go.

Contact

Phone: (773) 286-8989
Website: gnsdvr.com
Location: Elk Grove Village, IL, 60007 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Global Network Security

What is the phone number for Global Network Security?: (773) 286-8989. You call Global Network Security directly; AssistAnt never sits in the middle.
Where is Global Network Security?: Global Network Security serves Elk Grove Village, IL as a service-area business (no street address shown).
Is Global Network Security still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Global Network Security licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Elk Grove Village?: AssistAnt lists 131 home security companies near Elk Grove Village. Closest to Global Network Security: Midwest Business Systems (0.0 mi), Lts Illinois (0.8 mi), Bv Security (0.8 mi).

On AssistAnt 24/7

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AI Visibility Score

Not scored yet. Claimed shops get a score and a town rank.

This score measures how visible this business is to AI assistants. It is not a grade of their work. How it’s scored

What the AIs say

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Other home security companies nearby

Midwest Business SystemsElk Grove Village, IL · 0.0 mi
Lts IllinoisElk Grove Village, IL · 0.8 mi
Bv SecurityElk Grove Village, IL · 0.8 mi
Cctv ChicagoElk Grove Village, IL · 1.1 mi
Imperial Surveillance, Inc.Arlington Heights, IL · 2.0 mi
Emergency 24 IncDes Plaines, IL · 2.2 mi

All home security companies near Elk Grove Village, IL (131) →

Every trade and local freelancer in Elk Grove Village →

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