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 Livermore, CA area (© Google). Is this your business? Claim it and put up your own photos →
About Sound & Signal Inc
Sound & Signal Inc is listed on AssistAnt for home security systems in Livermore, CA.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (925) 455-1778
- Website
- soundandsignal.com
- Location
- Livermore, CA, 94551 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Sound & Signal Inc
- What is the phone number for Sound & Signal Inc?
- (925) 455-1778. You call Sound & Signal Inc directly; AssistAnt never sits in the middle.
- Where is Sound & Signal Inc?
- Sound & Signal Inc serves Livermore, CA as a service-area business (no street address shown).
- Is Sound & Signal Inc still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Sound & Signal Inc licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Livermore?
- AssistAnt lists 69 home security companies near Livermore. Closest to Sound & Signal Inc: Warren Associates (0.1 mi), All-guard Alarm Systems, Inc. (0.3 mi), Edt Tec (3.4 mi).
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Other home security companies nearby
- Warren AssociatesLivermore, CA · 0.1 mi
- All-guard Alarm Systems, Inc.Livermore, CA · 0.3 mi
- Edt TecLivermore, CA · 3.4 mi
- Pacific SignalingPleasanton, CA · 4.5 mi
- Stack SolutionsPleasanton, CA · 4.5 mi
- ConvergintPleasanton, CA · 5.1 mi