I gave them a good rating when they did the install. That was fine. Service after the install has…read morebeen bad. My system doesn't work anymore after just 5 years and they will not return any of the 3 emails I have sent them.

Rip Off Alert!!! Ok so Reliable does a good job installing, but the deal is that they sell your…read morecontract to Brinks Home Security. I suggest you go read reviews for Brinks Home Security, it's terrible. Reliable signed a contract with me and violated that contract through a rate hike, I called and they can't do anything about it and so you have to go through Brinks which is horrendous. Beware of what you're signing up for. It's 2018, do yourself a favor, use NEST aware or one of the smart home devices company. These legacy companies should seize to exist.

We hired Frontier Security Guard & patrol for a Longmont storage facility construction site, and…read morethey exceeded our expectations from day one. Their guards were always on time, professional, and extremely attentive to detail. They took the time to understand the site layout, monitored access points closely, and consistently stayed alert throughout their shifts. Pricing was very reasonable compared to other security companies in Denver, especially considering the level of service provided. Communication was clear, scheduling was reliable, and we felt confident knowing our site was well protected. If you're looking for dependable construction site security in Denver, I highly recommend this company. We'll definitely continue using their services.

Frontier Security Guard & Patrol provided overnight security guard services for our recent…read moreconstruction site in North Denver. We were being plagued by theft and vandalism, and Frontier was successful in deterring that without incident. We'll be requesting their security services for future projects.

Want to give some love to Lisa, who works at the crisis center for AllHealth Network. She's an…read moreamazing staff member, very attentive to needs at the building and a kind person as well! So grateful she is in the position she is, she's the perfect greeter for people going through tough times, thanks Lisa!

Our small business, in Wheat Ridge, has been using the trusted services of Tru Security, for over a…read moreyear, and we couldn't be happier. This company, and the people who we have been in contact with, are very professional, helpful, and incredibly dependable. We feel very fortunate to have found such a wonderfully conscientious and competent company, to help us with our security needs. We HIGHLY recommend the services that are provided by Thomas, and all of the security guards at Tru Security.

I have participated in several women's training classes with Shane and the classes were great--both…read moreinformative AND fun! He's professional and knowledgeable and tailors each session to those participating so each person walks away feeling empowered and successful at learning new ways of protecting themselves. I would highly recommend Shane and his team.

Couldn't recommend HCCI highly enough. Professional, excellent at their craft, personable,…read moreresponsive and genuinely caring.

Last minute need and they came through. Polite and reasonably priced. They have been patient with…read moreus while we decide the next move too.

Needed an emergency locksmith due to a faulty lock and being locked out of our home…read more Alex arrived, very quickly, out of hours and was very courteous, professional and respectful. He worked very quickly and got the job done, explaining everything he was doing, along the way. I would definitely recommend this company to anyone who finds themselves needing a locksmith.

In my case, the entire install took maybe an hour - and even that was probably longer than it…read moreneeded to be just 'cause I had such a good time chatting with the techs. The camera is unobtrusive, covers the entire area I need to see, and they even made sure to minimise any potential bright spots that would cause visibility issues on the feed. SSS is a tightly-run ship, crewed by consummate professionals and true masters of their craft. Polite, personable, hypercompetent - whether you need a commercial or residential installation, SSS will make sure you get exactly the equipment you need for your situation, and that you're taken care of throughout the install from start to finish.

We hired SSS to install 75 security cameraa at our facility and hired them again to install a door…read moreaccess system for 20 doors. The wiring and overall workmanship was excellent. Service after the install was prompt and efficient. We are required to get 3 bids and in comparison with others, they were very competitiv. We did not go for the cheapest but we definitely used our money wisely with SSS. We will continue using them for all of our security and surveillance needs.

We are so happy we found Guardianship Security when we were considering security for Aurora Pride…read more They are highly knowledgeable and impeccably skilled and personable, and really helped us prepare for all possible security issues. Thanks to them we had a successful and safe event. Our community is often targeted and it was amazing to feel safe and secure and enjoy our big event!

I contacted Guardianship Security regarding a suspicious car stopping each evening between 2 and…read more2:30 AM, pointing their cell at my house, and then leaving within a minute. Michelle and Matthew came to my house to discuss the problem. They searched for some kind of recording device, and at the same time, they provided me some other security measures I could take. They were helpful and professional. I hired them to watch my house for 2 hours for the next 4 mornings. They solved my problem on the very first morning. What a relief! I am so fortunate to have found Guardianship Security. They have a wealth of experience and knowledge and were a pleasure to work with during this very scary time.