17700 Muncaster Road
Rockville, MD 20855

(301) 570-0700

Mon - Fri: 8:00AM - 4:00PM

Sat - Sun: Closed

100.0% would refer friends and family to us

5 stars Customer since 2006

I have been happy with thier service.

Ultra Guard Security Systems replied:

It makes our day to hear that our customers are happy with our service. Thank you for your review!

5 stars Customer since 2012

The technician was friendly, understanding & knowledgeable.

Ultra Guard Security Systems replied:

Thank you for taking the time to leave a review! We strive to make our customers lives easier and appreciate you letting us know that you are satisfied!

4 stars Customer since 2006

I think Andy D. Is quite an asset to the company. Very competent and knowledgable of your system and it's ins & outs. Th ... Read More

Ultra Guard Security Systems replied:

We will be sure to tell Andy how pleased you are with his service and expertise. Thank you for taking the time to submit a review!

5 stars Customer since 2014

Have been using Ultra Guard for a number of years now. For both personal and business use they have been available when ... Read More

Ultra Guard Security Systems replied:

Thank you for being a valued client and taking the time to submit a review!

5 stars Customer since 2014

super

Ultra Guard Security Systems replied:

Thank you for your review! Happy Holidays!

5 stars Customer since 2011

I have been exceedingly happy with the service I've received from Ultra Guard.

Ultra Guard Security Systems replied:

Thank you for your kind words. It is always great to hear that we are doing a good job! Happy Holidays!

5 stars Customer since 2013

I have had this service for 2 years and I have been very satisifed.

Ultra Guard Security Systems replied:

Thank you for taking the time to submit a review. Happy Holidays!

5 stars Customer since 2006

I was a customer of Ultra Guard for over 20 years. Great service. Anytime I had a problem with my system, it was taken c ... Read More

Ultra Guard Security Systems replied:

Thank you for your review. If we can ever be of service to you in the future, please let us know. Happy Holidays!

5 stars Customer since 2012

Ultra Guard is very professional and knowledgeable company. I have two systems installed. One where I live and one at m ... Read More

Ultra Guard Security Systems replied:

Thank you so much for taking the time to submit a review. It is always nice to know we are continuously doing a good job. Happy Holidays!