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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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Laura B.
My experience with Tony, the Manager was impressive. He had to work through some previous missteps in communication with others to resolve any issues or concerns on my end. It's rare to find such an effective manager anywhere these days.
Tim K upgraded my existing alarm system and added cameras.
He was prompt, professional, knowledgeable and very accommodating and open when I asked for a change in location of the monitoring screen. He made sure I understood everything and asked if I had any further questions. I was delighted to find such an expert and would highly recommend requesting Tim K. if you choose Guardian alarm which I also highly recommend as a company.
Response from the owner:Thank you for your thoughtful and detailed review, Laura! We're so glad to hear Tony was able to step in and effectively resolve your concerns, and that Tim provided such a professional and accommodating installation experience. It's great to know he took the time to ensure everything was clearly explained and tailored to your preferences. We truly appreciate your recommendation and your trust in Guardian!
Jerry H.
Guardian Alarm has been a great system—reliable, easy to use, and gives real peace of mind. The setup was straightforward, and everything works exactly as it should. It’s one of those investments you don’t think about often, but you’re glad you have every day. Highly recommend for anyone looking for dependable security.
Response from the owner:This is wonderful to hear, Jerry! We love knowing your system is working exactly as it should and giving you that everyday peace of mine. It's exactly why we do what we do. Thank you for the recommendation!
Nick M.
Your technician did a wonderful job, took care of my problem!
Response from the owner:Thank you for your kind feedback, Nick! We're so glad to hear our technician did wonderful job and was able to take care of the issue for you. We appreciate your trust in Guardian Alarm!
Meg G.
I was having a hard time with getting a smoke detector reset and was very frustrated. The tech on the phone was so helpful and patient with me. I appreciated that a lot as ai hard day to begin with.
Response from the owner:Thank you for sharing your experience, Meg! We're sorry to hear you were having a frustrating time with your smoke detector, but we're glad our team was able to assist with patience and helpful guidance! Thank you for trusting Guardian!
batrice J.
Mitchell was the nicest and most helpful installer to date... He went above and beyond. Thank you so much guardian alarm. I am GRATEFUL 🙏🏾
Response from the owner:This is so great to hear, Batrice! We're so glad Mitchell provided such a helpful and positive experience and went above and beyond during your installation. We truly appreciate your gratitude and will be sure to pass along your positive feedback!
Cathy M.
John did a great job getting our monitor up and running quickly! This is the second time he has helped us, and each time he has been knowledgeable, efficient, and easy to work with. We truly appreciate his support.
Response from the owner:Thank you for the kind feedback, Cathy! We're glad to hear John was able to get your monitor up and running quickly and that he's consistently provided knowledgeble and efficient service. We trult appreciate your continued trust in Guardian!
Paige T.
I had a new Doorbell installed by Dave Smith. He was very efficient and knowledgeable. I recommend him and Guardian Alarm !
Response from the owner:Thank you for your wonderful feedback, Paige! We're so glad to hear that Dave Smith provided efficient and knowledgeable service during your doorbell installation. We truly appreciate your recommendation!
Franklin
Rudy and Frank were very thorough and tested all zones. They explained all settings walking through the process of set up.
Response from the owner:We appreciate you taking the time to share your positive experience, Franklin! We always strive to provide clean explanations and ensure everything works properly during the installation process. Thank you for choosing Guardian!
Optimestic
I love this company! The best security company in Columbus Ohio hands down!! Joe is a great technician!
Response from the owner:Thank you for the positive review!
Amber F.
Kate was very responsive and helped me quickly with my requests. She was able to get a bill remedied for me. Thank you!
Response from the owner:Hi Amber, We appreciate you taking the time to leave a review! If there is anything else we can do to assist you please let us know! Have a great day!