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    ADT Security Services

    1.8 (5 reviews)
    Open 7:00 am - 9:00 pm

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    M&E Best Fire Protection

    M&E Best Fire Protection

    (29 reviews)

    Chatsworth

    Highly Recommend M&E Best Fire Protection!…read more I am the manager At The Oak Kitchen in DowntownLos Angeles, a large commercial facility with 30 individual kitchens, and I contracted M&E Fire Protection located in Chatsworth to install the hoods in each unit. Their team was absolutely outstanding from start to finish. The management team communicated clearly and consistently, ensuring I was informed throughout every phase of the project. The field technicians were professional, efficient, and completed the installation ahead of schedule -- which exceeded my expectations. I continue to use M&E Fire Protection for my ongoing needs because of their honesty, reliability, and impressive level of professionalism. Thank you, M&E Fire Protection, for your exceptional service!

    ABSOLUTELY the WORST! PLEASE do yourself a favor and find…read moreanother COMPANY. Pascale is the most unprofessional person I have dealt with. Lacks communication between her boss, the sub and our GC. Points the blame on everyone else but herself. I am not a person to write a bad review. However, I hope to save others from going through what we had to endure with this company. Should have been named M&E Worst Fire Protection. Pascale quoted the job without once stepping foot into our business before or during construction to know what is going on. Our project was prolonged and never opened earlier than it should have. This ended up costing us more money and time. They made a hole in the ceiling and never fixed it. Trash and debris were left in the attic. VENTHOOD installation never completed. They let rain water come straight into the kitchen for several days. We had to call in another company to complete the work. Not to mention, who writes a review on themselves?? PLEASE do your own research and ask for references

    Guardian Fire Protection

    Guardian Fire Protection

    (49 reviews)

    Panorama City

    5 stars and a very strong recommendation from us. We needed an older residential fire sprinkler…read moresystem repaired and returned to service. Spoke with Ricardo who handled everything. he was responsive, helpful, patient, and easy to get a hold of. the scheduling process was eat and his estimate is straightforward. David (family member) arrived before the scheduled time and handled the work like a pro! He was knowledgeable, patient, respectful to my mom no shoes home; and took his time to make sure all was good! He also made sure the system was properly repressureized and checked for leaks after doing the repairs. he's even coming again this saturday to do one more check for leaks all around. wonderful company and people! pricing was extremely fair , we were tight and he provided fair bids from the start. tl:dr -- 5 stars. def would hire again and keeping them in my contact list. would recommend and refer! Ricardo and David and rest of Guardian Fire --thank you! Great people. great service. honest people and solid workmanship.

    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!

    ADT Security Services

    ADT Security Services

    (196 reviews)

    Chatsworth

    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!

    Absolutely hate ADT! First of all, when you get the DIY Home Alarm system, you only get 6-day tech…read moresupport since they're not open on Sunday even though you can call for the regular 7-Day tech support that ONLY covers the more expensive ADT+. We had a blackout overnight and the keypad froze and we couldn't get out of the house because it was still in Night Mode. NO tech support available! We finally just took the battery out and it got stuck on "Configuring" mode and cannot pair to anything. Unreliable! So we decided to go back to our previous alarm, Frontpoint. And that's when we found out we are stuck on a 3-Year contract which was NOT mentioned by the sales person AT ALL! That is something that is incredibly important to know. The printed contract states it in very, very small letter. On top of that, the equipment is "on loan" so now we also have to pay all of that up front back so we can throw it all away! So I order to cancel from this shit plan, we're now stuck to pay $299.85 for the remainder of the 3 year service and $153.75 for the equipment "on loan". Should've seen the 1 star review. They deserve 0 star! NEVER AGAIN!

    ADT Security Services - securitysystems - Updated September 2026

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