When you purchase through links on our site, we may earn an affiliate commission. Here's how it works.

Home < Tips for Hiring a Private Investigator < How Much Does It Cost to Hire a Private Investigator

How Much Does It Cost To Hire A Private Investigator?

So, how much does it cost to hire a private investigator? This is the first question people usually ask. Well, the answer is not so simple. It depends on your reasons for hiring one - what service you require, or what task you want them to do.

We could say the rates are from $40 to $100 per hour, but that doesn't really help in understanding. In truth, the price of a private investigator's services will vary because of a number of factors. So, to give you some idea of what the typical fee for an investigator is, we have included a general payment structure to help you understand.

If you don't want to read on and want to know now; the average cost to hire a private investigator is $80.58 an hour (based on 414 private investigation companies we checked across the country).

How Private Investigators Charge For Services

Some private investigators display their prices on their website, but generally it's calculated on an "hourly" or "set fee" basis. The cost to hire a private investigator varies but here are some considerations of how service prices are calculated:

Hourly Rate: Private investigators will generally charge an hourly rate for their services. This is because no two cases are the same, and although similar investigative methods are used, the longevity of cases varies from case to case. Examples of hourly charged services would include:

Criminal investigations

Undercover work

Surveillance operations

Matrimonial cases e.g. cheating spouse investigations

Evidence gathering for litigation / criminal defense

Records research

Some missing person cases

Set Fees: Some investigative services are charged with a standard set fee and these are usually the simpler services. Examples of set priced services would include:

Accident reports (taking photographs, statements, etc.)

Basic background checks (database, internet and phone calls only)

Process serving (serving of a legal court document)

Locating missing persons (database, internet and phone calls only)

Vehicle tracking (charged per day or per week)

Alive and well checks

Hidden camera installation (equipment installation and hire fee only)

Witness statements (per statement)

Status or pre-sue reports

Additional Costs and Expenses: Aside from the set or hourly charged fees, there will be additional costs and expenses. Examples of additional investigator costs would be:

Fuel charge per mile / km

Gaining access to special events / entry fees

Hotels / accommodation

Flights / travel expenses

Additional investigators / vehicles needed

Special services such as forensics / TSCM (debugging)

Seeking advice from a lawyer on investigative legal points

How Much It Costs To Hire A Private Investigator by State
We checked with 414 private investigation companies across the country (State by State) as to what their hourly rates are and calculated the average hourly fee you can expect to pay by State. Bear in mind some companies may charge more and some less than these averages. Click on your home state link for more relevant information.
Alabama $77.00 an hour	Alaska $89.00 an hour	Arizona $75.00 an hour	Arkansas $80.00 an hour	California $85.00 an hour
Colorado $69.00 an hour	Connecticut $77.00 an hour	Delaware $90.00 an hour	Florida $73.00 an hour	Georgia $78.00 an hour
Hawaii $84.00 an hour	Idaho $85.00 an hour	Illinois $85.00 an hour	Indiana $88.00 an hour	Iowa $88.00 an hour
Kansas $74.00 an hour	Kentucky $80.00 an hour	Louisiana $76.00 an hour	Maine $82.00 an hour	Maryland $69.00 an hour
Massachusetts $78.00 an hour	Michigan $108.00 an hour	Minnesota $92.00 an hour	Mississippi $80.00 an hour	Missouri #82.00 an hour
Montana $78.00 an hour	Nebraska $73.00 an hour	Nevada $78.00 an hour	New Hampshire $69.00 an hour	New Jersey $92.00 an hour
New Mexico $75.00 an hour	New York $74.00 an hour	North Carolina $75.00 an hour	North Dakota $68.00 an hour	Ohio $93.00 an hour
Oklahoma $81.00 an hour	Oregon $87.00 an hour	Pennsylvania $81.00 an hour	Rhode Island $72.00 an hour	South Carolina $83.00 an hour
South Dakota $73.00 an hour	Tennessee $74.00 an hour	Texas $91.00 an hour	Utah $81.00 an hour	Vermont $70.00 an hour
Virginia $69.00 an hour	Washington $103.00 an hour	West Virginia $83.00 an hour	Wisconsin $76.00 an hour	Wyoming $86.00 an hour

We Recommend ProtonMail for Secure Emails

Private Investigator Price Changing Factors

Quality, skills and experience affect rates

As with any profession you get what you pay for and hiring a private investigator is no different. You're hiring and paying a private investigator for their skills and experience and these skills and experience come at different levels and at different prices. You may pay a high price for a proficient investigator, but they will get the job done much faster (saving you money in the long-run) than a cheaper inexperienced one. So it is always a good point in knowing how to hire a private investigator so you can choose one that is not only professional but cost efficient.

The type of service required can add to hiring costs

You will pay more for specialist investigator services such as computer forensics, science based services, or TSCM (Technical Surveillance Counter Measures) debugging services. Specialist services will increase the rate, so bear that in mind. Also, if you require (or the case dictates) the need for more than one investigator, hourly rates are usually charged per investigator used. The additional manpower (all of whom perhaps will need to travel across state, stay in hotels, work night surveillance, etc.) will increase the bill.

Location also varies the price

Another factor when considering how much it is to hire a private investigator is location. Prices vary from country to country, state to state, city to city; so be prepared to see varying prices. You may pay $100+ per hour for a New York City investigator but only $60.00 an hour for a New York State investigator, operating from outside the city. Also, if the private investigator you have hired works in one state but needs to hire the services of another agent in another state or country - to continue your case - you may end up paying a higher or lower hourly rate.

How To Find Out The Prices Of A Local Private Investigator

Just as you would search around for plumbers to get quotes, you can also search around for private investigators near you to get quotes. But remember, cheaper is not always wise, and expensive is not always the best. Do some searching online for private investigator costs for your area. Here's how:

Do an internet search for private investigators in your local area. Type the search query with your home town or city, e.g. "private investigator new york city". Check all of the PI websites in the search results to see if they advertise their prices on their website.

Or, simply search for private investigator costs or prices in your area, e.g. "private investigator costs new york city" or "private investigator prices new york city". Again, check the websites for advertised prices.

No luck online? If you have no luck in finding out your local investigator's prices then it's a case of emailing, or phoning around. Before you do though, make sure you have the specifics of what you want clearly in your head, or written down. Before an investigator can give you some idea of costs, they will certainly need to know the details of your situation and what you need or want. So this needs to be clearly communicated. And with this in mind, they will be able to determine the complexity of the case and whether it will be priced on an hourly or set-fee basis.

Our Final Words On Private Investigator Rates and Costs

Remember, when trying to get an exact figure of how much it costs to hire a private investigator, the type of service required, the location, the PI's experience and any specialist skills and equipment needed, will affect the price.

Also remember, an expensive investigator isn't always better than a cheaper one and a cheaper investigator may not provide a better service than a more expensive one. If you want to get some quotes you can search our private investigator directory.