They scheduled an install appointment. Never called, never emailed, no showed. I even tried…read morecontacting them and they ghosted me. Concerned as the guy who showed up during the quote took my debit card information down on paper. Will be canceling that card. Would not recommend.

Great customer service... They accommodated my busy schedule & made time so do a great job…read moreevaluation of my security needs ( they don't oversell ) They give you what you need. No pressure. Great value.

I agree with the last two reviews. My husband was working at Delta Security for about a month . The…read morefirst check was 7 days late , and then the 2nd one was 9 days late. The 3rd check for pay period May 4-17 , 2026 as yet to be received . You can never get a hold of David Ronstadt or Steve Acosta who are the owners. The daytime dispatcher is extremely rude. We have filed a claim with the Industrial Commission , Labor Department and are hoping to get some resolution. Blocking phone calls , no general communication about lack of pay and not responding to employees questions regarding their pay is the MOST unprofessional thing I have every experienced. My husband and since quit his position, but this has placed a huge financial burden on our family . So I see that the clients on YELP have given Delta Security great reviews , but just know that they are are not an ethical company when it comes to their employees.

Never showed up nor did he call. I have been trying call David for almost week. He never returns…read morecalls! Beware!

Great security company! We use them in 2 commercial properties and it has helped so much to keep…read morethe areas safe. They are very responsive when you need them to come out quickly. We have been sleeping so much better after starting to work with Affinium Security. Thank you!

This company is fantastic. Their service is exactly what I was looking for. I know these guys…read morepersonally and I vouch for their great service. They are responsible, punctual. I recommend them to anyone.

DO NOT USE ADT!!!!…read more Service is garbage. They tell you 59.00 to come out too fix doorbell camera. I asked the ADT rep over the phone multiple times that $59.00 is the only charge. He said yes. I agreed too have tech come out. He comes out and before doing anything, tells me its going too be $230.00. I said no, thats not what the adt phone rep told me. He implies that he gets this issue alot. I call in too cancel, and speak with an Account "manager" named Mia. She promises me the world, 5 yrs locked in price of 45.00 (lowered from $65.00/month), cover camera fees, cover tech fees, discount on new cameras, no payments for 2 months,extra 10% off. I said no. Do yourself a favor and call your local alarm companies. YOU HAVE BEEN WARNED!!! Just know that they can lower the price if they really wanted too but wont until you call in and speak your mind.

I found dealing with this company was a nightmare. Equipment was installed 9/22/25 and removed…read more9/24/25 due to false alarms. I was turned over to a collection agency for equipment returned! ADT has not been helpful in getting the "debt" resolved.

I'm a small business owner here in Phoenix AZ. This company has been patrolling my area for the…read morelast 6 months and have helped my business immensely. I recommend this company for all business needs.

I contacted Riv Security after mobil homes in my area were burgularized and pets let out to be…read morelost. I knew I needed back up. Luis is the owner and he is prompt, honest, a multitasker who focuses right in on the problems and quickly and quietly solves things often by his mere presence. He is officially equipped for the job ,has integrity and shows good judgement and is quite time efficient. His quiet pressure backs off problems that would otherwise escalate. He has honest ethics and standards that you need in a security officer. His team brings priceless peace of mind. I'm hiring him for life. I trust Luis and his company with my precious pets and my own safety. Luis goes above beyond and around for his customers. You'll be relieved to put him in charge. He gets the job done and done right. Rest easy and hire Riv Sec Security.

Brent Nordstrom of ARCO Lock & Security was knowledgeable, helpful, & got our home security…read moreoperational. He took the time to explain not only the system, but also the app to manage our home security remotely. Thank you.

Fast, professional, friendly service. Project requirements different than anticipated. Luis was…read moreamazing insuring open lines of communication and assisting me with choosing new locks for safety in my new home. Luis insured Installation and adjustment to door fittings, as needed, choosing high quality materials, all while patiently addressing my concerns.