About Colorado Security Company

Experience you can count on

Colorado Security Company is a home security system installation company serving the Denver metro and surrounding front range area.  With over a decade of experience, we have the kind of expertise that helps our customers feel confident about their purchase and more importantly, safe and secure in their home.

One thing that our experience in the business has taught us is that the little details of a home security installation are so important.  We make a point to provide the most value we can at every step of the process.  Our installers are courteous and professional, and they offer a deep knowledge in all aspects of home security.

We know when somebody opens their home to us, they’re probably feeling a little vulnerable.  Some customers have recently had a break-in.  Others are worried about the safety of their family.  We go the extra mile to put you at ease by offering only the best equipment and in-depth training.

Relationships don’t end at the installation – that’s where they begin

Over the years we’ve seen a lot of fly-by-night operations.  Here at Colorado Security Company we’re working to change the perception of the home security industry by forging lasting relationships with our customers.  We want to leave you with the certainty that you can count on us for years to come.

Most of our business comes from referrals and word of mouth.  And another large part of our work is repeat business – past customers who have moved or want to upgrade.  We take pride in the fact that how we do business makes people want to recommend us and keep coming back for their future home security needs.

If you would like to hear from the customers themselves about their experience with Colorado Security Company, we invite you to take a look at our Customer Testimonials page.

Colorado people

There’s no place quite like Colorado.  Company owner, Brandon Donovan has been serving Colorado homeowners for over ten years.  We love this place, and we’re not going anywhere.  Whether you just moved to town or you’re a native, we’re sure you get it too.

We try to bring that Colorado culture to our business.  We’re dog people.  We love 300 days of sunshine a year.  We’re casual and approachable, but we also get the job done right.  If you’re in the market for a new home security system, or an upgrade to an existing system, we hope you’ll consider supporting a local business.

If you would like to know more about who we are, check out the Meet Our Team page.  We’re looking forward to getting to know you.

Ready to Get Started?


We’re looking forward to helping you secure your home.  Please fill out this form and we’ll get back to you right away, or give us a call at (720) 689-2234.  You can also head over to our Custom Home Security Quote page if you want to get the ball rolling.  Enter some information about your home and your security needs and get a custom quote back to you in 1 business day or less!