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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.

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Peggie S.
My alarm had a zone smoke detector problem. The tech was so polite and gave me valuable info about where to obtain the correct battery. He was wonderful and I hope to get the same tech if I need service again
Response from the owner:Thank you for the thoughtful feedback, Peggie! We're so glad to hear your technician was polite, helpful and provided the information you needed. We'll be sure to share your kind words with our team!
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.
Dawn
Efficient and friendly service! Very happy we switched.
Response from the owner:We’re so happy to hear that you always have a great experience with us. Thanks for taking the time to leave a review!
Hugh H.
Tim was very quick and efficient and provided the best customer service I have experienced in a while!
Response from the owner:We appreciate the great feedback, Hugh! We're glad to hear Tim was quick, efficient, and delivered such outstanding customer service. Thank you for choosing Guardian!
Rella S.
Anytime I have had any questions Kate Mickley was such a big help. Very personable and friendly! Great asset to the company!

Melissa Love
Response from the owner:Thank you Melissa! We appreciate your positive feedback!
Tucker A.
Tim K was out at our business today and got us all set up with a new alarm system. When he was done with the work, he took the time to go over how to arm and disarm the system and how to use the mobile app. It was very helpful. I recommend this service!
Photo from customer review
Response from the owner:Thank you for the great feedback, Tucker! We're glad Tim got your new system set up and took the time to walk you through the controls and mobile app. We appreciate your recommendation!
Stacey H.
This gentleman was very professional from start to finish. Very acknowledgeable about the system and even helped me with my phone app! Guardian is very lucky to have him in their team! Thank you for your service Mr. Kiplin!
Response from the owner:Thank you for the wonderful feedback, Stacey! We're thrilled to hear that our team provided such professional and knowledgeable service from start to finish, includin help with your phone app. We appreciate you choosing Guardian!
Chase L.
Adam was incredibly helpful and flexible with my wife and I. Nothing but the best experience with the installation, would highly recommend Adam for your install!
Response from the owner:Thank you for the wonderful feedback, Chase! We're so glad to hear that Adam made your installation experience such a positive one. We'll be sure to share your kind words with him!
Kim O.
Rudy is great! He has installed our cameras at multiple location and has done a wonderful job. We request Rudy at each new clinic we open!
Roman G.
Thanks for the guidance of our new system. I am enjoying the features of our updated alarm system. I thought I understood the quiick arm feature but I guess I prefer the words quick arm on the alarm like the older model. However, it is fairly rasy to use. John was very helpful.
Response from the owner:Thank you for the positive feedback, Roman! We're happy to hear your installation went smoothly and that Justin took great care of you. We appreciate you choosing Guardian!
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