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 Downey, CA area (© Google). Is this your business? Claim it and put up your own photos →
About Topaz Alarm Corporation
Topaz Alarm Corporation is listed on AssistAnt for home security systems in Downey, CA.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (562) 927-0961
- Location
- Downey, CA, 90240 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Topaz Alarm Corporation
- What is the phone number for Topaz Alarm Corporation?
- (562) 927-0961. You call Topaz Alarm Corporation directly; AssistAnt never sits in the middle.
- Where is Topaz Alarm Corporation?
- Topaz Alarm Corporation serves Downey, CA as a service-area business (no street address shown).
- Is Topaz Alarm Corporation still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Topaz Alarm Corporation licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Downey?
- AssistAnt lists 242 home security companies near Downey. Closest to Topaz Alarm Corporation: Skyline Security (0.5 mi), HM Security - ADT Authorized Dealer (1.1 mi), Mazon DVS (1.6 mi).
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Other home security companies nearby
- Skyline SecurityDowney, CA · 0.5 mi
- HM Security - ADT Authorized DealerDowney, CA · 1.1 mi
- Mazon DVSDowney, CA · 1.6 mi
- Millennium Alarm Systems - ADT Authorized DealerPico Rivera, CA · 1.7 mi
- Advanced Alarm & Fire Inc.Santa Fe Springs, CA · 2.9 mi
- Arcvision TechnologySanta Fe Springs, CA · 3.0 mi