Services
🧾 Trust Card · 1 receipts
- Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
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 Houston, TX area (© Google). Is this your business? Claim it and put up your own photos →
About International Security Agency
International Security Agency is listed on AssistAnt for home security systems in Houston, TX.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (956) 351-5181
- Website
- isa-001.com
- Location
- Houston, TX, 77086 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about International Security Agency
- What is the phone number for International Security Agency?
- (956) 351-5181. You call International Security Agency directly; AssistAnt never sits in the middle.
- Where is International Security Agency?
- International Security Agency serves Houston, TX as a service-area business (no street address shown).
- Is International Security Agency still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is International Security Agency licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Houston?
- AssistAnt lists 145 home security companies near Houston. Closest to International Security Agency: Today's Integration Inc (0.9 mi), EyeSite Surveillance (2.6 mi), Datasmart Home Technologies & Duncan Security Technology Showroom (3.0 mi).
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Other home security companies nearby
- Today's Integration IncHouston, TX · 0.9 mi
- EyeSite SurveillanceHouston, TX · 2.6 mi
- Datasmart Home Technologies & Duncan Security Technology ShowroomHouston, TX · 3.0 mi
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