I called S.O.S. to do a bi-annual checkup on my annul system. Brandon and Juan came out the very…read morenext day and accomplished two things simultaneously; 1). Educated me on every aspect of this service. 2). Thoroughly examined my equipment and got everything up to speed in a couple of hours time. 3). Brandon and Juan were incredibly capable and passionate about the service they provide. 4). A follow up visit the next day by Zohar finalized the installation and he was equally great at what he does. They were the Dream Team and have earned a customer for life! Douglas Whithorne Santa Monica, CA

These people have my business for life! I needed our fire suppression system and extinguishers…read moreserviced and replaced. From the initial call to the actual service, Maureen and Zohar were amazing and very knowledgeable. Their prices are definitely better than the competition that I went and quoted from and they came in the next morning! As long as I need any maintenance or service, these people have a lifelong customer. You won't regret coming to them for your needs. If I could give them 10 stars I would.

In an industry so chaotic, Aizen Fire Protection remains calm, professional, and in control…read more I had the pleasure of crossing paths with the whole team. I had a complicated project, but they executed it with precision. They are always happy to explain this confusing process and they work fast. They passed my ansul inspection on the first try!!! Some would call it luck, I wouldn't, it was the craftsmanship and skill. This is not a generic chatgpt answer, they really take care of your project.

Love this company I have work with them on 2 different restaurants and a catering kitchen never…read morehave any issues the work from start to finish is second to none

Highly recommended for small, medium or large work. Came in right on time to do the job clean,…read moreprecise and make sure everything is checked and safe. Completed the job in one trip within time. Repaired a leak from one of my sprinkler heads and checked all other heads as well while he was doing the job. Straight shooter and very knowledgeable.

Excellent service and attention to detail. They met our church compliance requirements on time and…read morewithin budget. I would highly recommend them. Thank you, Hugo.

I talked to 3 different companies and I selected Guardian Fire Protection because the owner took…read morethe time on the phone to explain exactly the fees and he was respectful and professional. His Team show up on time as scheduled and did the work for us replacing 70 of the sprinkler heads for our Ramona High School in Alhambra. The owner came out and checked all the work and took care of all the work that helped us passed our Annual Fire Inspection requirement 2025. The price was much more affordable than the other two companies quoting us. Thank you again for your work and will contact you in the future again for sure! Oliver

Fast, efficient and reasonably priced! They response quick,…read moreset up a service date within the week. I quoted other companies it takes them days just to email me what I need. Or asking for ridiculous price. Guardian fire is no BS. They charge a reasonable min services $ covering the work and material within the range. Rick arrived on time and get the work done nice and fast. Invoice was sent right away with details. Accepting most payment forms even Apple Pay. We feel so secure! High recommending!

My service went smoothly and was completed in a worlmanlikr manner, at the price discussed and…read moreapproved.

We have an HVAC company and knocked of 3 of the sprinkler covers. Liam responded quickly and they…read moreare going to do the work for our Client in Villa Park. So far so good .

Jeff goes above and beyond to assist his customers. When I first requested a meeting at my…read morebusiness, he came to share the advantages of Fire Resistant Vents with me. His extensive knowledge and genuine passion for helping others prevent catastrophic fires were evident. He then visited my home to assess my specific needs. Later that day, he returned to install a sample of the vent system, which I can see before and after. The installation process involved many vents, and I feel confident that he will ensure everything is done correctly the first time.

We have just completed a whole regimen of fire hardening tasks around our home and we sleep better…read moreat night knowing that what we have done will greatly increase our chances of our home surviving in a wildfire . We are now in the process of asking our insurance company for a discount. We are coming into the high season for the Santa Ana winds. These winds, coupled with drought conditions, will make for very combustible conditions. So I strongly recommend that all homeowners get serious about "fire hardening" your homes ASAP. I also recommend that you take advantage of A-1 Fire Hardening Solutions free fire prevention inspection. The owner Jeff Thomas is a knowledgeable professional, and easy to work with. He is endorsed by multiple insurance companies and is a "preferred" fire-hardening contractor by the Ventura Regional Fire Safe Council, which speaks volumes about his credibility and the quality of his work. We found his prices to be quite reasonable

*******Update on this review. After contacting ADT to cancel my alarm subscription, the…read morerepresentative gave me a $250 service credit and lowered my monthly payment. The service I received from the tech. was exceptional. Unfortunately one shouldn't have to threaten to cancel in order to get good customer service.************* I have had ADT for more years than I can remember and I'm now rethinking the whole thing. I have already had numerous issues to which they blamed my monitoring service (which was given to me through ADT.). But when I was about to give them up they came and upgraded my whole system for free with and changed the monitoring service. I decided on I'll stay. They made lots of promises but sadly, they seem to have been empty promises. Now, I am having two windows replaced/installed and to put two new sensors on the windows they was to charge me a minimum of $154 just for labor. Sticking new sticky back sensors on the windows $154!!!!! The whole system was free but now that I want to change out two sensors, oh that's $154. I was told when I got the system that maintenance was covered, and when I called to arrange scheduling they didn't tell me it would cost. Only when the scheduler called did they tell me "I don't know if ADT told you but they charge for that". Well I'll just stick my old sensors back on with sticky tape for free, rethink this whole ADT thing and probably go with any other company who backs they're sales promises. I guess I wanted to believe that was ADT. I guess I should have known better based on my history with them already.

SCAM ARTISTS OF THE YEAR…read more I'm actually shocked that they've been in business this long and conduct themselves in such a way. The salesman Landon told me they have a special for $25 for the equipment, after the technician left they charged me $500 for the equipment, then an additional $300 for the keypad that was supposed to be included, didn't install the right equipment, then told me it was an additional $300 for the right equipment. So I went from $25 to $1100 for the equipment alone. I reached out to their office and spoke to Jolessa, Helen, Psy, Lee, Jackie, Alexis, Eric, Sophie, Roslyn, Jolene, and Amanda. All of which "Are so sorry" and "Wanted to help me." So far there is no resolution and if I want my equipment Landon promised me at $25 I have to pay $1100. I asked them to remove it and cancel my service and they told me, "I am responsible for the duration of the contract cause I signed off in it" before the installer left. Which is not true, I never signed anything nor did he ask me to. PLEASE STAY AWAY I HAVE NO IDEA HOW THEY ARE STILL IN BUSINESS WITH THESE PREDATORY FRAUDULENT BUSINESS PRACTICES!!!! In response to the owners reply, which was almost immediate and obviously a boiler plate response. I already emailed AlwaysThere@adt.com and did not get a response. It seems they post this in an attempt to make the public think this is a resolution for a unsatisfied customer. Thus far it is not!

Best service! we had our Sprinkler and fire extinguesher services by Mike Green Company. Very…read moreorganize and professional. Ray and his team did a great job. Thank you . I recommended this company for all fire alarm services.Very satisfy.

Mike Green billed our HOA for work they didn't perform…read more We'd hired them to service our fire extinguishers. They said they'd completed the work and sent us a bill, but they never showed up to do the work. (The extinguishers showed that they still needed service and updated tags after we received the bill that said the work had been completed.) Later, they didn't show up to perform the next extinguisher service that they were scheduled to do. Fool me once, shame on you. Fool me twice and I'm posting on yelp. Based on my experiences and the other negative reviews below, I would avoid at all cost.

We were introduced to Immediate a couple of years ago and so glad we were!…read more Our previous providers were the worst at communicating and that became a problem when trying to take care of repairs and requirements from the city. Immediate's team is responsive and their technicians are knowledgeable and they are consistent with their scheduling. Basically, they are professional and much better to work with than a couple other fire protections we worked with previously. We will be continuing to get our testing and work done with Immediate!

I have been using immediate fire for many years. They are a…read morequality, professional company. Everyone from the technicians to the office people are excellent and understand what needs to be done. Also punctual! Thank you to the team

STAY FAR AWAY FROM ALERT360 - THEY FAILED ME WHEN I NEEDED THEM MOST…read more If I could give zero stars, I would. I trusted Alert360 to protect my home and my peace of mind. I paid for their so-called "top-of-the-line" security system, thinking I was doing the right thing for my safety and my family. Just a few months later, my home was burglarized--and the system completely failed. I had armed it exactly the way they told me to. But when I came back, I found my home violated, things stolen, and the entire alarm system ripped out. And the worst part? It never even went off. No alarm. No call. No police. Nothing. I cannot explain the feeling of coming home to that scene. You expect your security company to have your back, and instead, I felt completely abandoned. I immediately turned to Alert360 for help--calling every day, leaving message after message, desperate for someone at corporate to respond. For a full week, I heard nothing. No call back, no apology, no urgency. Just silence. When I finally got through to someone, they said they could send a technician--for $65 an hour. I was stunned. After their system didn't work and I got robbed, they wanted me to pay them more? The tech that came out couldn't even explain what happened. He was just as confused as I was. That made it even worse--because if their own people don't understand how someone could bypass the system so easily, then who can? For almost two weeks, I had no alarm system. No protection. No solutions. I felt vulnerable and completely let down. I ended up hiring another alarm company just to feel safe in my own home again--something Alert360 had promised me and failed to deliver. Then came the cancellation fight. I told them I wanted out, and they made it so difficult. They kept saying they couldn't cancel the contract and instead offered to reinstall a new system--again, at my expense. After all that? Why would I ever want to stay with a company whose system failed and left me exposed? And if you see them respond to this review saying they "tried to help" or "followed up"--please know that was not my experience. I received no real help, no accountability, no compassion. I'm sharing my story because I don't want anyone else to go through what I did. In my opinion, Alert360 is unreliable, unresponsive, and completely unprepared for real-life emergencies. They left me feeling helpless at one of the scariest moments of my life. If your home, your family, and your peace of mind matter to you, please, look elsewhere. Trusting Alert360 was one of the biggest regrets I've ever had.

Absolutely amazing service and phenomenal system! I work in sales and customer service and the…read morelevel of empathy and understanding of my needs excelled every single expectation!! Will definitely recommend Alert360 to everyone I know. Do yourselves a favor and give them a call for a quote, you will not be disappointed.