Five stars! !!! Mauricio is the owner of the company and he…read moreprovides the excellent service. At first he installed security camera for my warehouse and his work was neat and very professional. I was so happy so I called back few times to do more works for my business as well as my home. He never let me down. Just like their business name, peace of mind security gives you a peace of mind! Very professional! Strongly recommended!

Peace of Mind Security Systems did an awesome job. They were very meticulous down to the last…read moredetail. I had 4 Amcrest POE cameras installed and a Ring doorbell. My existing doorbell (Nicor) was not compatible with the Ring doorbell system and I didn't want to get a battery operated one. I explained the situation to Mauricio and he was able to address the issues for me. The job was very professional looking. From running the cables to teaching me the ins and outs of the various apps...I was impressed by their work ethic. They even cleaned up and vacuumed when they were done. The Amcrest cameras look and work perfectly. I could not be any happier with their work. I definitely recommend.

Javier came out next day ave was amazing! Very detailed and went above and beyond to help us. Will…read moredefinitely be calling him again if needed

Javier did a fantastic job with great customer service , reliable,efficient,trustworthy,he…read moreinstalled my basketball hoop with lights ,ceiling fan , light switch control dimmer ,sliding screen door & touched up my kitchen cabinets with white paint !! An Amazing job & I would highly recommend him to family ,friends & everyone !

If you're looking for a locksmith *right now* call Efrain at A-1 lock & Key! My daughter and I got…read morelocked out of our house this past Sunday (11/9/25) and I had so much trouble finding a locksmith that was open and that would actually answer the phone with a real person, after a few different calls to other local businesses, Efrain was the first person to answer and he came right over! HUGE relief cause we thought we were gonna have to wait for hours since it was Sunday. And he didn't charge an arm and a leg either! Very professional and polite, and he was done in like 3 minutes! I'm happy to know I've got a dependable locksmith here in the high desert now. I'd definitely call him again, but I hope I don't have to haha! Thanks again Efrain!!

We hired this guy to repair a storefront, he went out there and called saying that he needs to…read morereplace the lock and we said on, he ended up charging us 500 dollars only for the door to stop working again, we called him for a recall he went out there and wanted to charge us 500 again so we said no, he ended up charging us 200 dollars just for showing up, the crazy thing is that when we sent a different tech we found out that the guy lied, never replaced the old lock that he charged us for, they are thieves, be careful they are thieves

Matt's security cameras did such a excellent job on placing 4 security cameras in my store front…read moreoffice. He was responsive, reliable and on time! He was able to accommodate me the the following day to estimate after our initial call and installed the same day! I'm so happy I am able to look at my office since I live down the hill from hesperia from my phone. I highly recommend him to anyone looking to get security cameras! I feel much better now!

From the owner: We specialize on hiding and running any cables the neatest possible, our goal its to satisfy you…read moreneeds at your home.

They hung up in my face and wouldn't refund services I didn't receive. It was Darlene that hung up…read morein my face. She doesn't deserve to be working customer services. I forgive her though.

EVERY representative from HDA has been professional, efficient, knowledgeable and treats clients…read morelike they are invaluable. We just had a "redo" on our home security system that we've had for many years. From the initial call recently to upgrade our home system to Matt explaining in detail what our options were to Bernardo and Jared doing all the installation needed I felt our security was being the top concern. Throughout the years we have been notified of any alarm issues reaching their office and if we weren't home then our contact list was notified.

Excellent company with great customer service staff. Does great quality work and very good…read moretechnical support

Great service very knowledgeable in technology and latest products. Customer service is outstanding…read moreevery job they have done for me has been perfectly exactitude. Highly recommend.

Great security company. Would highly recommend them. Very liable and professional. They go far…read morebeyond to make sure they do their job right. Thank you for your great service.

Anthony came through and not only gave me a good deal, but provided a very neat and professional…read moreinstall. He's quick to respond with any and all questions about the system. I would recommend him to all my friends and family.

Second time using ADT system, but this new one is for my business. I call the office number and…read moreTony help me to set up everything quickly. He help me schedule the installation asap. Jesse come to my store at second day of the morning, he's nice and helpful guy too. They give me the new and nice system keypad. They are the best security system company. Thank you Tony and Jesse again.

He was on time , quick and efficient . Literally took less than 10 minutes. I needed this mounted…read morequickly because I have a toddler and I didn't want damage to the tv. He arrived early which made my life way easy

Gary was amazing. He was very neat with his work and everything was top notch. My new house looks…read moreway better with how he completed the installs of 3 tvs. Would definitely recommend to family and friends.