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Best Private Investigators near Tempe, AZ
2 of these agencies are based in Tempe; the others serve Tempe from towns including Phoenix (16 mi), Mesa (12 mi) and Scottsdale (21 mi).
13 open 24/7 · 15 open weekends · 23 rated 4.5+ · 18 show a license
Data verified October 21, 2026
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R3 Investigations
“Professional, reliable, decent.”
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Atwell Investigations
- Matter
- PI
- Price
“I have never utilized the services of a private investigator before so I did not know what to expect when I contacted Atwell Investigations, but I was pleasantly surprised.”
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Superior Process Services
- Reviews
- Company
- Price
“After obtaining quotes from 6 other service processors, Tom was extremely helpful and gave the lowest price, even though the place of service was outside of the 101 loop.”
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Privin Network | Investigation Agency
- Court
- Money
- Company
“I'm located in another state, so he had all the contracts and payments set up quick and we were under contract, he completed the work by the second night.”
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Urban Spy - Licensed Private Investigator in Arizona
- Life
- Results
- Company
“I cannot recommend the very reasonable, honest services of Urban Spy enough, and should we ever be in need of such services again, Jason and Kathy are the very first team we'll call.”
The 24 agencies on this page are the private investigators listed for Tempe, AZ. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.
Area overview: Tempe, AZ
The 24 agencies on this page are rated from 4.0 to 5.0 across 764 reviews; 5 have 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these agencies on specific qualities, they most often praise professionalism (89%), responsiveness (85%) and quality (69%). The topics that come up most in reviews of the agencies on this page are "price", "results" and "communication". 13 are open around the clock and 15 are open on weekends. The services the agencies on this page list most often on their websites are background checks (4), private investigations (3), domestic investigations (2), insurance investigations (2) and surveillance (2). 18 show a license on their websites and 3 have a BBB rating of A or A+. 16 have ten or more years of experience, the longest 56 years. 13 offer urgent consultations; 13 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the agencies on this page; 19 publish a contact page; 21 list a public email and 2 take bookings online. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.
Why are investigation agencies outside Tempe shown here?
2 of the 24 agencies have an address in Tempe. The others come from other towns. Investigators travel to the subject, so an office one county over is rarely the issue. State licensing is the thing to check.
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Aragon Investigations
- Questions
- Communication
- Prices
“I went through a few investigators for my issue but Aragon investigators is by far the best one, it's very affordable and Rick has helped me out a lot in finding what I need.”
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Quantum Investigations
- Information
- Work
“They have very reasonable rates and their investigative staff are seasoned investigators with years of experience in all types of investigations from missing persons, due diligence, counter surveillance to difficult infidelity cases”
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Arizona Quick Serve
- Servers
“The most recent service was outstanding because I called him up with the defendant's work schedule for that day and he passed it on to his server who made the service that same day.”
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Ispynserve4u Process Service / Mobile Notary
- Informative
- Call
- Price
“Experience from start to finish was perfect , highly highly recommend if you need to get process service done these guys are the ones to get a hold of!”
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Mason Investigative Solutions
- Organized
- Resources
- Information
“If you have a problem that needs to be solved proficiently, confidently, and with accuracy, I highly recommend Mason Investigative Solutions and Steve!”
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Strategic Investigations and Security
- Price
- Information
“I would highly recommend Mike got the job done in a timely manner I was very pleased”
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Fisheye Investigation Group
- Team
- Results
- Background Check
“I would definitely recommend the company for any of your investigation needs whether is locating a family member, divorce proceeding (custody issues) or criminal defense.”
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Adam & Eve Investigations
“I hope to pay the good deed forward and help other parents struggling while dealing with the complicated system of out of state child support involving dead beat parents.”
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International Counterintelligence Services
- Investigation
- Information
- Background Check
“Very professional report, didn't find my coworker but I'm confident my coworker will do well in Europe as she spoke 5 languages plus had all the office skills.”
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Aegis Group Global
- Background Check
“Professional, courteous, able to work around our schedule, extremely informative and best of all didn't watch the clock, we had questions, he had answers which led to an amazing experience.”
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Discreet Services
- Results
“I urge everyone to be careful when forming online relationships with people you cannot physically interact with, even in relationships that span a few years time!”
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Affordable Private Eyes
“I have used Affordable Private Eyes on several occasions for background checks and other services… Patricia is always professional and keeps me updated, and her services are reliable and affordable!”
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Desert Anchor Investigations
“He was discrete, efficient and even went beyond to provide additional information I did not request but turned out to be very valuable to my situation.”
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Harter Investigations
- Paycheck
“The best part is all the employees (including the owner) are all retired police officers or military so they all have been doing this for years; lots of experience.”
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Desert Private Investigations
“Donna was very professional, helpful, dedicated and thorough.”
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Rent Perfect
- Phone
- Tenant
- Team
“You don't have to do much, they do all the work for you, starting with the rental application, they do the credit and background check,they also help you with the lease, I am very happy with this service, I would definetely use this service again wit...”
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Desert City Investigative & Professional Services
“He explained what was involved in locating a long-lost contact and set realistic expectations.”
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Cutty & Associates Private Investigations
“During an unfortunate time of my life, I found Cutty Investigations and they had helped me uncover a person that I thought I knew for the last 5 years of my life to be anything BUT what was told all the time.”
Private Detective Services in Tempe, AZ Cost Estimates
Minimum cost
$365
Maximum cost
$11538
National Average
$1458
Avg Per Hour Rates
$152
$851
$2429
Typical price range is based on 436 cost profiles
Why these companies made our list
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