Insights

Market Leadership Custom Alarm has established itself as a top system integrator nationally, ranked 48th among the top 100, indicating strong market presence and reputation which can facilitate upselling advanced security solutions and expanding cross-service offerings.

Customer Loyalty With multiple consecutive years recognized as a Best Places to Work in Southeast Minnesota, the company demonstrates high employee satisfaction, translating into consistent, reliable customer service that can be leveraged to build long-term client relationships.

Technological Adoption The company's focus on leveraging innovative technology such as video monitoring, access control, and fire alarm systems positions it well to introduce new smart/security technologies to existing customers who seek integrated or scalable security solutions.

Growth Potential Revenue ranging between 10 to 25 million dollars, coupled with a steady increase in employee count, highlights ongoing growth and opportunities for expanding service offerings, especially in residential and commercial security markets.

Community Trust Being a locally operated, community-focused company with over 55 years of experience provides a solid trust foundation, which could be attractive to clients looking for personalized service with local expertise, opening doors for targeted regional sales campaigns.

Custom Alarm Tech Stack

Custom Alarm uses 8 technology products and services including Hotjar, Goober, Slick, and more. Explore Custom Alarm's tech stack below.

  • Hotjar
    Analytics
  • Goober
    Javascript Libraries
  • Slick
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Preact
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • Google Plus
    Widgets
  • Facebook
    Widgets

Media & News

Custom Alarm's Email Address Formats

Custom Alarm uses at least 1 format(s):
Custom Alarm Email FormatsExamplePercentage
F.Last@custom-alarm.comJ.Doe@custom-alarm.com
65%
First@custom-alarm.comJohn@custom-alarm.com
29%
FirstL@custom-alarm.comJohnD@custom-alarm.com
5%
FLast@custom-alarm.comJDoe@custom-alarm.com
1%

Frequently Asked Questions

Where is Custom Alarm's headquarters located?

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Custom Alarm's main headquarters is located at 1661 Greenview Drive SW, Rochester, MN 55902, US. The company has employees across 1 continents, including North America.

What is Custom Alarm's phone number?

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You can contact Custom Alarm's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Custom Alarm's official website and social media links?

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Custom Alarm's official website is custom-alarm.com and has social profiles on LinkedIn.

How much revenue does Custom Alarm generate?

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As of October 2025, Custom Alarm's annual revenue is estimated to be $14M.

What is Custom Alarm's SIC code NAICS code?

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Custom Alarm's SIC code is 3711 - Motor Vehicles and Passenger Car Bodies NAICS code is 5616 - Investigation and Security Services.

How many employees does Custom Alarm have currently?

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As of October 2025, Custom Alarm has approximately 59 employees across 1 continents, including North America. Key team members include Ceo: M. B.Cfo: L. H.Chief Operating Officer: C. M.. Explore Custom Alarm's employee directory with LeadIQ.

What industry does Custom Alarm belong to?

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Custom Alarm operates in the Security and Investigations industry.

What technology does Custom Alarm use?

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Custom Alarm's tech stack includes HotjarGooberSlickjQueryPreactHTTP/3Google PlusFacebook.

What is Custom Alarm's email format?

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Custom Alarm's email format typically follows the pattern of F.Last@custom-alarm.com. Find more Custom Alarm email formats with LeadIQ.

When was Custom Alarm founded?

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Custom Alarm was founded in 1968.

Custom Alarm

Security and InvestigationsUnited States51-200 Employees

Custom Alarm is a locally owned and operated, security-minded company located in Rochester, MN. With over 55 years of experience, we specialize in fire alarm systems, intrusion, video monitoring, and access control for both residential and commercial owners. Custom Alarm is the trusted security leader and award winning, community-focused company committed to leveraging technology in finding solutions to our customers' needs and dedicated to a high level of customer service.

Section iconCompany Overview

Headquarters
1661 Greenview Drive SW, Rochester, MN 55902, US
Phone number
SIC Code
3711 - Motor Vehicles and Passenger Car Bodies
NAICS Code
5616 - Investigation and Security Services
Founded
1968
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Custom Alarm's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Custom Alarm's revenue is estimated to be in the range of $10M$25M

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