How can we help you?

Quick links to online services:

I need to check my account
& see invoices

Pay My Bill

Need an onsite visit from a technician for a problem?

Request Service

I need help troubleshooting
my system

Request A Manual

I’d like to refer a friend or family member & earn $100!

Love You Guys!

I need to transfer service
to a new location

Transfer Service

Have Questions or Comments? Drop us a line.

Send Us an Email

Have you received a call from a telemarketer?

If you have received a telemarketing call claiming to be from United Security or United Home Security, we are NOT affiliated with this company and would ask that you report the phone number to the FTC immediately by calling: 1-888-382-1222 or by visiting their website by clicking here.

We do not sell equipment or services through any telemarketing programs.

Not finding what you’re looking for? Give us a ring!

United Security Systems

7808 Cherry Creek South Drive #408

Denver, CO 80231

Customer Service & Dispatch: 303-778-7000

Fax: 303-639-4875