Denver private detectives

I loved working with this team. Everyone was supportive, kind, and efficient. They gave us the…read moreinformation we needed to put our minds at ease. I also felt like I was talking to friends, which made the whole experience reassuring and comfortable. They never made me feel crazy or uncomfortable, and I truly appreciated their compassion and professionalism. If you're looking for a PI! I recommend!

On February 15, 2025 I went online to look up private detectives in the Denver, Colorado area. Our…read morefamily member was missing and I needed somebody good and strong. I chose Alexandra because she had five stars. I also chose her because she was a woman and I thought if she was a mother as well she might be more effective. It's probably the best decision I've ever made in my life. Alexandra worked day and night to find my family member. There were days we were both frustrated and she always gave advice to me like a real friend would. She truly cared about my family member as well as my family. We are very private and there were times I needed to talk about things and she was always there for me. The first time I spoke with her I knew we made the right choice. Unfortunately, my family member had fallen in Black Canyon while hiking. It was extremely important for my family member's mother to have a timeline. Alexandra sent her team out to Montrose and she created a timeline down to the minute. I have no idea how she did it but she did and she was spot on. There were days I thought the park Rangers would stop looking and she reassured me that would not ever happen. She even went to the extent of calling companies to search just in case they stopped looking. They didn't stop. They found him and brought him home to us. Alexandra was dealing with multiple jurisdictions. She was also dealing with the press who had many questions. There were days I had no idea how she was doing what she was doing but she did it. She did it with love, kindness, grace and support for us. If you hire Alexandra you will be getting the best private detective there is. We will always consider Alexandra not just the best private detective but our family now too.

AJP Investigations

(4 reviews)

I want to thank Audrey for all her help! I live in another state & she served the…read more papers that were needed for my court preceding & I won my case. I would definitely recommend her for services. Thank you, Myra J.

AJP investigations is very impressive! Audrey is very professional and gets the job done. I…read morehighly recommend her and her services!!

1st Class PI

This guy helped me over the phone for an hour! Contacted me right away and clearly has…read moreinformation at his fingertips!

From the owner: 1st Class PI is built on providing superior customer service for our clients. We specialize in…read more Nationwide Locates, Address Searches, Reverse Phone Numbers, Missing Person, Property Search, Background Checks, Asset Search, Surveillance, Domestic, Finding Lost Loved Ones and Family Members, Infidelity, Social Media Search, and Skip Tracing. Our investigators are trained and reputable in order to achieve the best possible results. How can we help? If you are looking for a detective or private investigator to help you with your investigation please reach out to us. Ask a PI you can text, call or email us we are here to help you.

Flatirons Private Investigations

Kyle was unbelievable! I was incredibly stressed out because I needed assistance with a skip trace…read moreand I had no idea how long it would take or what was even involved. One SIMPLE phone call to Kyle and all I gave him was a name and date of birth and LITERALLY within hours, NOT days, he had the information I needed to provide the court so my case could proceed. In all seriousness, incredible response time and he knew exactly what I needed. HIGHLY RECOMMEND!!!

Very knowledgeable, seems to know his stuff. He seems very sharp and also caring and helpful…read more Highly recommend.

Gerash Steiner, PC

Shelbi, who works with Gerash Steiner Blanton, is the best thing that ever happened to me! My…read morehusband and I were in motorcycle accident that left my husband with a moderate TBI. On top of trying to heal from that, he was forced to go through the criminal court process when he was clearly not ready. Shelbi was a god send! She talked to him like he was a normal person, instead of how everyone else talked over his head to talk to me since I was his caretaker. She made him feel like he had a say in what was going on and explained the entire process each time. She never lost patients with either us, and did a ton of work to ensure the best possible outcome. In the end, we had a favorable outcome and we owe all of that to her. I would highly recommend her for anyone looking for caring representation, not just another lawyer looking to line their pockets with your money.

Dan did such an amazing job with helping on my case. He was always giving amazing verbal help and I…read morewas very comfortable through the process, he asked for updates and gave reminders when needed. I couldn't have asked for a better lawyer. I highly recommend!

HSH Investigation

(2 reviews)

Connie did an excellent job of writing up my son report. I appreciate the help and the level of…read moretime she took to point out all the details in his wrongful conviction. I would recommend her service

I couldn't have asked for a better experience than I had working with HSH Investigation. She helped…read morewith a sensitive matter with the wisdom, professionalism and heart that I was looking for. She leveraged her decades of experience and navigated the system expertly, safely, not to mention efficiently and transparently. Working with Connie was a light of hope in an otherwise dismal situation. Thank you Connie!

Armistead Investigators

(3 reviews)

I have worked with Ellis Armistead for several years on various legal cases. He is the best in his…read morefield. Ellis is very professional, efficient and knowledgeable. He has vast experience in investigating both civil and criminal cases, and digs deep to find key facts in a case. I highly recommend him for any investigation work. Lou Rubino

Ellis is one of the best, not just in Colorado but nationally. He is as honest as a day is long,…read morevery smart and has an impressive body of experience. He graduated from Vanderbilt and then went into law enforcement. He is now a top level private investigator, and he and his firm have helped me and my clients with several cases both civil and criminal. He knows how to get a job done with integrity and intelligence, and with a very pleasant demeanor. He is a difference maker and highly recommended.

Arrowhead Investigations

Confidential and efficient work. Amazing. Couldn't recommend Arrowhead more highly…read more I had been having issues with a custody case and my attorney recommended that I hire a private investigator. My friend had met a woman named Kelsey who gave him her card. He said that she was extremely intelligent so I gave her a call. Since I am currently out of state, I was worried about communication. However, Kelsey quickly got in touch with me. We had an initial video call that lasted about an hour. She was creative with how to get the information I needed. I paid a retainer to get Arrowhead Investigations started on an intensive background investigation and two days of surveillance. One night, I got the scoop on some activities that I thought could be useful for the investigation. I called Kelsey at about 1am and she was filming within the hour. It was reassuring to know that I had someone on my side like that. This investigation took about two weeks. Any time I had a question, Kelsey was easy to reach. At the end of this, I received a substantial report and a DVD with footage and photos. The investigation found a few pieces of unexpected information that gave me an extra edge. For my first experience with a private investigator, Arrowhead Investigations was awesome. My attorney was also impressed with the work.

From the owner: We specialize in surveillance operations regarding infidelity or child custody issues, research…read morethrough records/interviews, and social media investigations. We also have considerable experience in undercover operations.

Colorado Private Investigations

I have utilized the services of this team on more than one occasion. They are thorough, responsive…read moreand professional. They performed process services and skip tracing activities for me and I have been very pleased with their work. If you find yourself in the unfortunate position of needing a private investigator, I recommend you give them a call. They are honest and straightforward and reasonably priced.

From the owner: Private Investigators specializing in surveillance in cases of insurance fraud, cheating spouses,…read morechild custody, etc

Northfield Professional Investigations LLC

I had court papers that needed to be served on someone who owed me money. I was frustrated because…read morethe guy was avoiding service from the sheriff's department. I hired Northfield PI and they got him served! I couldn't be happier with their results and the investigator, Mike, kept me updated throughout the process. Thank you, Northfield PI!

From the owner: Our Mission At…read moreNorthfield PI, our mission is to provide professional and discreet investigative services tailored to your unique needs. We are dedicated to uncovering the truth while maintaining the highest ethical standards in the private investigation industry.

Reliable Home Security

4.4

(92 reviews)

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.

Denver private detectives - privateinvestigation - Updated July 2026

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Digiacomo David R Atty

I also posted this review on Google. I believe it bears repeating here in Yelp…read more I worked with David DiGiacomo on and off since 2012. David, Leeanne, Nicole and everyone else I have communicated with at their office is kind, encouraging, understanding and supportive. When I was initially looking for a lawyer David was not the first law firm I called. However, he took time with me to fully understand my circumstances and explain exactly how the process would work. I was so relieved to find a lawyer that seemed to genuinely understand and care about my legal challenges. Plus, practicing law for around 30 years is a respectable accomplishment. David faced some difficult circumstances while working on my legal issues. He had to battle against uncooperative, dishonest and hostile behavior from the opposition. Because he has a policy of including his clients on all email communications with opposing counsel, I am able to confirm David always maintained a professional and pragmatic demeanor despite the opposition's bad behavior. Additionally, the legal issues he worked on with me were so stressful and overwhelming that sometimes I became paralyzed with fear and anxiety. David was considerate and patient about this. He was successful in pulling me out of that paralysis and giving me confidence to keep moving forward. I felt safe and empowered with David as we worked together. David is excellent at always providing the big picture. He explained the different legal paths we could take, the nuances of what each option entailed and the different possible outcomes. I felt equipped to make good decisions about the direction we took concerning my legal goals. David is dependable and always keeps his word. When he says he will do something, you can count on it. I chose to settle with my opposition rather that drag it out over many more years. Settling means compromise and compromise means each party must acquiesce to a certain extent. I believe David procured the best outcomes possible for me based on all circumstances. Over time I learned some of the positive ways David has contributed to the community as a volunteer over the last few decades. David and his wife Leeanne are genuinely good people to the core. In summary, David and staff are wonderful. 5 years working with David proved I can truly trust his advice. I could not have navigated the emotional and physical complexities of my circumstances without David and his staff. I am very satisfied with the final results of my legal issues. I wholeheartedly recommend David DiGiacomo to anyone needing legal help.

JLongtin Law

3.4

(5 reviews)

Left me alone, lied to my face, snuggled up to the big bad DA and my public defenders investigators…read morewere better and faster and gathered more information. She claimed to have compassion but this is not correct and her staff left in the middle of my court case. Part of my plea was that she would be there in the future to help me seal or get my petition done. But behold she disappeared. She has a BA in drama the last thing you want from your lawyer

intelligent and experienced - great law firmread more

Samuel J Owen P C Attorneys At Law

Extremely knowledgeable and meticulous. I would recommend to friends and family, especially for…read morehigh net worth or complicated estate planning and asset protection.

Fisher & Associates P.C.

(3 reviews)

I had a very complex & difficult DUI case. Both Shawn & Paul took it to trial & won! They handled…read moreeverything so well & were very prepared. I will recommend them to anyone needing a great attorney.

I would recommend the Fisher & Associates law firm to anyone who has been seriously injured in an…read moreaccident. After a car accident, I was left in the hospital, panicked of what to do next. I am so thankful my friend advised me to immediately contact Fisher & Associates. They handled my case, made me feel safe, were always available for to explain the complicated processes, and worked hard to get me the justice I deserve. Ben Norton and Jake Eisenstein were my primary attorneys. They are hard working, great people who cared about doing what was best for me at all times. These are trustworthy people to go to during times of trouble.

Eagle Eye Protective Services

This company is the best security company in Colorado. These guys are full of bounty hunters. They…read moredon't mind putting cuffs on a guy that was destroying my place of business. They are very active at doing patrols. I've only seen them in the car to do reports for my email an right back to securing my assets. The owners are great and very hands-on with the work needing to be done. NO OTHER COMPANY CAN TOP THIS COMPANY IM SURE OF IT. I WANT BE USING ANY OTHER COMPANY FROM HERE ON. GIVE THEM A CALL YOU WON'T REGRET IT

HCCI Professional Protective Services

4.4

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.

CadeMarq Law

No beating around the bush for this firm. They're easy to understand, straight to the point and…read moreaffordable. I started my LLC about a year ago but I wasn't sure what do to with it or if it was in good standing. I wanted to get it back on track. CadeMarq Law PLLC was able to tell me what was going on with my business and what the best approach was to get it off the ground. When I booked my consultation I received an email with questions to answer before it. The questions were for what exactly I was inquiring about. I thought this was odd at first, but it really helped me narrow down what and how I wanted the conversation to go. We didn't waste time on figuring out what questions I had. The consultation felt very productive and I was able to piggy back questions based on my questions and the ones the firm asked. Starting a business is scary and daunting but after speaking with CadeMarq Law I felt a little more at ease. Reason being, CadeMarq Law was very candid with me. I booked a one hour consultation not knowing how much time I needed and also didn't have a very big budget. During the consultation they told me what I should expect, allowing me to get my thoughts together and in order. Not only that but was told what they could provide based on what I was paying for. I don't like beating around the bush. I want straight forward answers and NOT just want I want to hear. With CadeMarq Law I got just that; straight forward, realistic answers. I truly appreciated that. Since I didn't have a big budget they were able to work with me based on the funds I had and what they could do with that amount. Unfortunately, I wasn't able to pay for the original quote but they worked with me. They understand legal services are expensive but also understand that it's needed. So they put together a plan with me so that I could get all the necessary information to help my business succeed. We ended up working out a way to pay without an arm, a leg and my first born child. I honestly look forward to continuing work with CadeMarq Law with most if not all my legal needs.

Spear Security Denver

3.0

(4 reviews)

As a high rise General Manager, we have worked with Spear Security over the last 6 months. We…read moreutilize them for 3rd shift security. Jay has been amazing. He is dependable, knowledgeable, and great with our residents. Spear also supports us when we need to backfill one of our in house 3rd shifts employees. They have been economical and very easy to work with.

As a former employee of 5 years, I must warn others interested in working for this company - DON'T…read moreBOTHER! Their management will lie to you about everything to get you to do whatever benefits them. They will play up the "We're all family" BS because they are a family run company. I don't want to say much more specifically, because Gina was one of the best bosses I ever had, and I consider her to be a friend (as much as your boss can be a friend) If I haven't scared you off already, here are some more details about working for them: If you are hoping to becoming a security officer, it is a great company to start your career - IF you have no experience. Their starting pay averages around $12.50/hr, and they will avoid giving you a raise until they absolutely HAVE to. You do not have to carry a gun, as their officers only observe and report. They do have flexible scheduling, which means you could end up working any hours they deem necessary. They will do their best to accommodate your scheduling needs, but your results may vary - depending on your relationship with management. The supervisors they hire tend to be particularly nasty to deal with, so pay particular attention to who you are working with, and don't let your guard down with them. THEY WILL THROW YOU UNDER THE BUS IN A HEARTBEAT! In conclusion, here are many other security companies to choose from in the Denver metro area - most of which have MUCH better pay! Some have benefits. (Spear does not) Many have a much better company culture. I hope this helps whoever is looking for a career in the industry. Good luck out there!

Tenge Law Firm