4 Creamery Brook

East Granby, CT 06026

(860) 653-1717

24/7 Customer Support

Mon - Fri: 8:30am - 5:00pm

Call us for any questions

Protecting your business since 1991.

Command Corporation

You can confidently purchase from us knowing that we have your best interest in mind and have the resources of a much larger company to provide you with the level of security you deserve. We’re equipped to help you with a single home or hundreds of locations across multiple states.


With over 30 years of experience working across several industries, we're prepared to work with you and your home or business. 

Whatever You Need, We’ve Got You Covered

If you need a security system installed or serviced we want to be there for you to make sure your concerns are resolved. We commit to installing security systems that are trusted and reliable. When you choose Command Corporation as your security vendor you are choosing a company that knows and cares about your security concerns. 

Click a category to learn more

Companies who trust us

Schedule an

Online Consultation


New Customer Process


Online Demo

After you make an inquiry we will set up an online demo to show how our security systems will work with your specific industry


Site Survey

By Our Security Systems Technician

Rather than sending out some sales guy we send a real technician who can properly quote labor and material. Security system design and proposal

Step 2


Security System Proposal

We will make a custom security system proposal thats completely customized to your unique business

Step 3



We will go over the System final overview and certified the installation and make sure everything is to our client satisfaction

Step 4

Featured Product

We do have a solution for our customers who chose to check for masks and temperatures as people walk through the door. We have a short video if you click learn more

Temperature Measurement and Mask Detection Terminal with Optional Door Control. 

CMD Fire Alarm Systems

Discover why businesses trust Command Corporation as their one-stop source for reliable, code-compliant fire alarm systems, from design and installation to 24/7 monitoring and ongoing service and support.
Design and Installation
Let Command Corp handle every detail
Testing and Inspection
Command Corp comprehensive fire alarm service ensures your system is reliable and is up to code
24/7 Monitoring
UL Listed monitoring centers are among the select few approved by the Fire Department to monitor fire alarm systems