Services
🧾 Trust Card · 2 receipts
- Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
- Shown as open for business in the source dataOperating status in the business record.
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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Service area
Map of the Monrovia, CA area (© Google). Is this your business? Claim it and put up your own photos →
About Usa Alarm Systems Inc
Usa Alarm Systems Inc is listed on AssistAnt for home security systems in Monrovia, CA.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (800) 833-6068
- Location
- Monrovia, CA, 91016 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Usa Alarm Systems Inc
- What is the phone number for Usa Alarm Systems Inc?
- (800) 833-6068. You call Usa Alarm Systems Inc directly; AssistAnt never sits in the middle.
- Where is Usa Alarm Systems Inc?
- Usa Alarm Systems Inc serves Monrovia, CA as a service-area business (no street address shown).
- Is Usa Alarm Systems Inc still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Usa Alarm Systems Inc licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Monrovia?
- AssistAnt lists 181 home security companies near Monrovia. Closest to Usa Alarm Systems Inc: Fortress Security Systems (0.3 mi), Revelation Integrated Services (0.6 mi), Comelit Usa (1.0 mi).
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Other home security companies nearby
- Fortress Security SystemsMonrovia, CA · 0.3 mi
- Revelation Integrated ServicesMonrovia, CA · 0.6 mi
- Comelit UsaMonrovia, CA · 1.0 mi
- Cook Solutions GroupMonrovia, CA · 1.0 mi
- Post Alarm SystemsArcadia, CA · 1.7 mi
- High Quality SecurityBaldwin Park, CA · 4.0 mi