About Us

We are a 100% locally owned and operated company, right here in Idaho Falls. We pride ourselves on our attention to detail and outstanding personalized customer service. You’ll find that evident if you’ve ever spoken to us over the phone.

Established in 2012, we have had the honor to serve our friends and neighbors in Idaho, Nevada, Montana, Utah, Washington, and Wyoming. We are best known for offering the highest quality services at the most affordable prices. No kidding! It’s our privilege to offer quite a selection of programs which are available to provide you with a comprehensive answer to every concern security concern you can think of, from cameras to key-fobs we have it all. We believe in step by step guidance, dependability, knowledge and state of the art technology to make your experience with security the best it can be.

If you’re interested in getting to know who you’re speaking with, we invite you to take a moment to learn about our friendly staff below!


Mark & Janean Blackburn

Meet the 4Sight Security founder Janean Blackburn. Along with her husband Mark (the CEO), Janean has created and managed the 4Sight Security superstar team.
Janean and Mark have lived in Idaho Falls for over 24 years and they have been happily married for 32 years. Graduating from BYU with Cum Laude honors, Janean has a Bachelors degree in outdoor education and a minor in educational science. Mark has worked in the sales industry for over 40 years. Together they have 4 children, all in which are apart of the the 4Sight team. Mark and Janean love the Northwest communities and have fallen in love with protection and security for everyone’s peace of mind. They founded 4Sight Security in 2012. They believe in treating every employee and customer as their own family. “Making everyone feel like their property is our own and serving with that in mind is why we’ve become so successful”
– Mark Blackburn

Chief Technical Officer

Trevor Blackburn

Trevor has been into technology since he was a kid. He worked for wireless industry for 10 years starting as a Sales Representative and working his way up to General manager of the Orem, Utah Verizon wireless store. During that time Trevor also went out selling security in Sacramento, California and loved the industry. Back in 2012 helped start 4Sight Security and moved full time into 4Sight a few years later. Trevor strives for a great customer experience with every customer and takes pride in every install.

Commercial Division

Tracy Tremelling

Tracy Tremelling has been involved in commercial and residential new construction in Eastern Idaho for over 20 years. His knowledge of construction, access control, fire detection and security gives 4 Sight Security the ability to create a cost effective and user friendly solution to your security needs with a professional seamless installation. If you need a new system or to upgrade an existing system there’s no job to large of small for the professionals at 4 Sight Security. Our goal is to build you a system that is easy to use with relentless reliability.


Homer Creutz-Head Technician

Homer Creutz is goal oriented and successful business owner of over 15 years. He has many years of experience in residential and commercial security industry. He has a love for electronics since he was a youth and is willing to take on any challenge. He was featured in a national magazine Security Dealer and Integrator where he was recognized for bringing security solutions to rural communities protecting farmers and ranchers. He understands customer satisfaction and the importance of delivering a great product. Homer enjoys Tae-kwon-do, Scouting and spending time with his family

Brenton Knezovich – Lead Installation Technician

Brenton has been with 4Sight Security since 2015 and is an integral part of the team. Previous to 4Sight he worked for Direct tv as a technician. Brenton is the best around for running wire. Where there is a will there is a way and Brenton will find a way. He is hard working and ensures every customer is happy with the job he does. In Brenton’s free time he tends to his 50+ snakes, goes fishing and enjoys time with his wife and 3 children.

Brandon Ritter – Lead Low Voltage Technician

Brandon has been with 4Sight since December of 2015 and brings a fun atmosphere to 4sight, His background is full of IT/Technical work and he has a degree from ISU in IT. Brandon takes immense pride in his work and on what ever he is doing.


Chad Christensen

Chad served in the U.S. Army as an MP. After his service, he worked in law enforcement/corrections for 13 years. In 2012, Chad ran for Bonneville County Sheriff and came in 2nd out of the 4 candidates running. Chad has owned/operated his own investigation business for 7 years.

Chad was born in Idaho Falls and graduated from Skyline High School. Chad also attended Rick’s College (now BYU-I) and graduated from Idaho State University with a Bachelors degree.

Chad loves to hunt, fish, snowmobile, dirt bike, golf, and has a special love for baseball. Chad currently serves as a high school umpire and will be coaching his younger son this year. Chad has also served as a hockey coach and his boys are active hockey players.