What is the phone number for Number One Security Company?

(781) 631-7999. You call Number One Security Company directly; AssistAnt never sits in the middle.

Where is Number One Security Company?

Number One Security Company serves Marblehead, MA as a service-area business (no street address shown).

Is Number One Security Company still in business?

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

Is Number One Security Company licensed and insured?

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

Who else is near Marblehead?

AssistAnt lists 68 home security companies near Marblehead. Closest to Number One Security Company: C3 Integrated Solutions (2.8 mi), Instant Alarm (3.1 mi), Wayne Alarm Systems (4.1 mi).

Number One Security Company · (781) 631-7999

AssistAnt › Pro directory › Marblehead, MA

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 Marblehead, MA area (© Google). Is this your business? Claim it and put up your own photos →

About Number One Security Company

Number One Security Company is listed on AssistAnt for home security systems in Marblehead, MA.

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

Contact

Phone: (781) 631-7999
Website: numberonesecurityco.com
Location: Marblehead, MA, 01945 (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 Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →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 Number One Security Company

What is the phone number for Number One Security Company?: (781) 631-7999. You call Number One Security Company directly; AssistAnt never sits in the middle.
Where is Number One Security Company?: Number One Security Company serves Marblehead, MA as a service-area business (no street address shown).
Is Number One Security Company still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Number One Security Company licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Marblehead?: AssistAnt lists 68 home security companies near Marblehead. Closest to Number One Security Company: C3 Integrated Solutions (2.8 mi), Instant Alarm (3.1 mi), Wayne Alarm Systems (4.1 mi).

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AI Visibility Score

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

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What the AIs say

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Other home security companies nearby

C3 Integrated SolutionsSalem, MA · 2.8 mi
Instant AlarmSalem, MA · 3.1 mi
Wayne Alarm SystemsLynn, MA · 4.1 mi
Jogan Enterprises IncPeabody, MA · 4.5 mi
K Security SystemsLynn, MA · 5.5 mi
Tpro ElectricMalden, MA · 8.8 mi

All home security companies near Marblehead, MA (68) →

Every trade and local freelancer in Marblehead →

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