Skip to main content

Guardian Alarm announces the acquisition of Sievers Security in Cleveland, OH

Founded in 1957, Sievers Security serves thousands of residential and commercial customers in the Cleveland area. Their business combined with Guardian Alarm’s existing branch location in Cleveland will allow the combined companies to become one of the largest providers of security services in the region.

“We are incredibly excited to team up with the employees and customers of Sievers Security,” said Brent Uhl, President and Chief Executive Officer of Guardian Alarm. With a fantastic reputation in the Cleveland metro area, they have been a leader in their communities for decades. With our combined companies, we will be able to offer a broader range of security options to existing and future customers while continuing to provide a great customer experience.”

Cleveland Home and Business Security firm, Sievers Security, is now part of Guardian Alarm

“Guardian Alarm has a great reputation in security monitoring services,” said Robert Sievers, owner of Sievers Security. “Since the start, our goal has been to deliver high-quality home and business security monitoring services with superior customer service and value. We are confident these high standards will continue under Guardian Alarm’s ownership.”

“We has always prided itself on fast and dependable service with trained technicians it has offered to its customers,” said Jim Sievers co-owner of Sievers Security. “We are confident Guardian Alarm offers the same great service.”

“Over the past few years, Guardian Alarm has been on an aggressive growth strategy both organically and through strategic acquisitions. This is a great compliment to our broader strategy of accelerating our growth of subscribers and revenue over the next several years,” Uhl said.

Home Alarm and Business Security in Cleveland Ohio

Contact Guardian Alarm for
the Best Home & Business
Security in Cleveland

Over 90 years of trusted service

Excellent
Sharon B.
I am very happy with Guardian Alarm of Columbus. I had a theft outside of my home and contacted them the day before Christmas Eve- 12/23/24. The immediate response was wonderful and the morning of December 24, 2024, cameras were installed outside adding to my inhouse security. Thank you, Mark Howells, my salesperson and the terrific young man who drove from Dayton, Ohio and installed them. I have had other security companies, but Guardian Alarm is the very best.
Response from the owner:Thank you so much for your kind words! We're thrilled to hear you had a great experience.
Mary F.
TJ was great. He had the right information and made us feel comfortable with the upgrade.
Joseph Bobnar, S.
Mark Keserich was an Excellent sales rep to work with. Professional and very knowledgeable. Field technician Tim was efficient and knowledgeable.
Bill M.
A+++. Great service and knowledgeable techs……A+. monitoring and tech help if needed
Response from the owner:Thank you, Bill! We appreciate all the A+'s!
kimberly B.
TJ was amazing
Helped to set up and understand new equipment
Vickie S.
He was polite and neat. He worked quickly and cleaned up properly. Thank you for quick response.
Eric D.
Great customer service. On time very friendly. Patiently waited while our power went out.
Response from the owner:We're happy your power has been restored. Thanks for sharing!
Bob F.
After 27 years, my home alarm system needed to be brought up to modern standards. I worked with Nicole Jensen in Sales to get a quote on a new system. She was very quick in getting me the information and getting the installation scheduled. Tim Kapottos installed the new system. Tim was very polite and knowledgeable. Tim suggested some changes that would make our system more enjoyable to use and more secure (e.g., replace both of the 27-year-old smoke detectors). After the installation was completed, Tim walked me through the operation of the new system.
Frank Simmons S.
Rudy was excellent 👌
Andrew E.
Excellent service and reasonable amount if time spent resolving my issue.
Response from the owner:Thanks Andrew! Your feedback means the world to us. Please let us know if we can assist you with anything else!
Free Quote