Discover the best Private Detectives in McHenry County, IL

Welcome to the list of the best private detectives in the McHenry County, IL! If you are looking to solve a personal or business problem that requires research and information gathering, you have come to the right place. In our directory you will find the 1 best private detectives in McHenry County, IL, highly trained and with extensive experience in resolving cases of various kinds.

You will find agencies with detectives who are experts in infidelity investigations, location of people, fraud or industrial espionage, among other sensitive topics. Meet the best private detectives in the McHenry County, IL and trust their experience to solve your problems efficiently and discreetly.

The best-rated detective agencies are at the top of the list. If you want to know where each one is at a glance, scroll down to the end of our list to see the map with all the agencies geolocated in the McHenry County, IL area.

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Baker Street Directory cannot guarantee that the professionals and companies listed in the directory have the necessary training and certifications to practice as private investigators. We recommend that you request the corresponding licence of the investigator you are going to hire to verify that he/she can practice the profession.

1 Private Detectives in McHenry County

3 (2)
Photofax

Photofax

See address and contact data
44W100 US-20 - 60140, Algonquin
+1800-659-9351

Private detectives near McHenry County, IL

We show you Private detectives with the best reviews near McHenry County, IL (within a 100km radius)

4.8 (67)
All County Investigations and Process Serving, Inc.

All County Investigations and Process Serving, Inc.

16,9km, Elgin
See address and contact data
164 Division St #105 - 60120, Elgin
+1847-429-1790
5 (24)
Gazelle Process & Investigations

Gazelle Process & Investigations

19,8km, Crystal Lake
See address and contact data
8600 US-14 Suite 220B - 60012, Crystal Lake
+1847-752-4450
4 (4)
STT Security and Investigations
STT Security and Investigations

STT Security and Investigations

25,5km, Geneva
See address and contact data
3800 E Main St C201 - 60174, Geneva
+1800-860-1788
5 (7)
Gazelle Process & Investigations
Gazelle Process & Investigations

Gazelle Process & Investigations

30,1km, McHenry
See address and contact data
518 S, State Rte 31 Suite 325 - 60050, McHenry
+1847-752-4450
3.5 (11)
ETS Intelligence, LLC
ETS Intelligence, LLC

ETS Intelligence, LLC

37,2km, Schaumburg
See address and contact data
10 N Martingale Rd Suite 400 - 60173, Schaumburg
+1847-886-2455
3.9 (11)
Special Solutions

Special Solutions

40,7km, Arlington Heights
See address and contact data
5 E College Dr - 60004, Arlington Heights
+1847-803-6922
3.7 (20)
ScoutLogic Pre-Employment Background Screening
ScoutLogic Pre-Employment Background Screening

ScoutLogic Pre-Employment Background Screening

45,7km, Lincolnshire
See address and contact data
111 Barclay Blvd Ste 212 - 60069, Lincolnshire
+1800-693-2709
4.6 (10)
Glenbard Security & Investigative Services Inc.
Glenbard Security & Investigative Services Inc.

Glenbard Security & Investigative Services Inc.

47,2km, Villa Park
See address and contact data
205 E St Charles Rd - 60181, Villa Park
+1844-427-7233
4.6 (136)
BioMetric Impressions Elmhurst
BioMetric Impressions Elmhurst

BioMetric Impressions Elmhurst

47,9km, Elmhurst
See address and contact data
188 W Industrial Dr Ste 214B - 60126, Elmhurst
+1833-424-6467
4.7 (14)
Great Lakes Professional Investigations, LLC
Great Lakes Professional Investigations, LLC

Great Lakes Professional Investigations, LLC

48,5km, Naperville
See address and contact data
1212 S Naper Blvd #119 - 60540, Naperville
+1630-394-2110
4.9 (12)
Blue Star Security LLC
Blue Star Security LLC

Blue Star Security LLC

48,7km, Des Plaines
See address and contact data
1011 E Touhy Ave # 345 - 60018, Des Plaines
+1708-669-7470
4.4 (55)
Advanced Security Solutions, Inc.
Advanced Security Solutions, Inc.

Advanced Security Solutions, Inc.

49,5km, Des Plaines
See address and contact data
1645 Birchwood Ave - 60018, Des Plaines
+1847-299-0210
5 (5)
Total Security Management Inc

Total Security Management Inc

50,3km, Lombard
See address and contact data
17W220 W 22nd St # 350 - 60181, Lombard
+1630-832-1076
2.8 (9)
H. Brown Investigations, Ltd.

H. Brown Investigations, Ltd.

52,6km, Antioch
See address and contact data
362 Lake St - 60002, Antioch
+1847-838-1760
4 (9)
Security Pro Intel, Inc (SPI)
Security Pro Intel, Inc (SPI)

Security Pro Intel, Inc (SPI)

52,9km, Loves Park
See address and contact data
7120 Windsor Lake Pkwy #102 - 61111, Loves Park
+1815-637-6950
5 (72)
Krimson Security & Fingerprinting
Krimson Security & Fingerprinting

Krimson Security & Fingerprinting

53,1km, Hinsdale
See address and contact data
15 S Cass Ave #4 - 60559, Hinsdale
+1331-251-6142
4.5 (16)
Krimson Investigations And Process Service, LLC
Krimson Investigations And Process Service, LLC

Krimson Investigations And Process Service, LLC

53,1km, Hinsdale
See address and contact data
15 S Cass Ave - 60559, Hinsdale
+1630-822-2237
4.4 (5)
A-Fire Extinguisher
A-Fire Extinguisher

A-Fire Extinguisher

53,4km, Rockford
See address and contact data
616 S 6th St - 61104, Rockford
+1815-961-8100
5 (12)
Rockford Detective & Security Agency

Rockford Detective & Security Agency

53,7km, Rockford
See address and contact data
631 N Longwood St - 61107, Rockford
+1815-282-2822
4.4 (14)
Theodore Polygraph Services

Theodore Polygraph Services

54,2km, Hillside
See address and contact data
4415 Harrison St # 206A - 60162, Hillside
+1708-449-5020
5 (5)
Krimson Security & Fingerprinting
Krimson Security & Fingerprinting

Krimson Security & Fingerprinting

54,3km, Gurnee
See address and contact data
1800 Nations Dr Suite 117-6 - 60031, Gurnee
+1847-672-8854
5 (2)
Hanrahan Private Invstgtns

Hanrahan Private Invstgtns

54,5km, Hillside
See address and contact data
4413 Roosevelt Rd #110 - 60162, Hillside
+1708-223-0862
3.4 (10)
Stewart & Associates Inc.
Stewart & Associates Inc.

Stewart & Associates Inc.

54,8km, Rockford
See address and contact data
308 W State St #175 - 61101, Rockford
+1815-961-0150
4.5 (8)
Krimson Security & Fingerprinting, Inc.
Krimson Security & Fingerprinting, Inc.

Krimson Security & Fingerprinting, Inc.

55,7km, Bolingbrook
See address and contact data
9003 Murphy Rd 2nd floor - 60440, Bolingbrook
+1331-251-6142
4.5 (17)
Forest Security, Inc.
Forest Security, Inc.

Forest Security, Inc.

55,8km, Elmwood Park
See address and contact data
2720 N Thatcher Ave - 60171, Elmwood Park
+1708-452-2000

How do I select a private detective or a detective agency in McHenry County, IL?

Choose a private detective or an agency that is licensed, has a good reputation, and has relevant experience for the type of investigation you need. Verify their credentials and check reviews from previous clients to ensure their professionalism and effectiveness.

What types of services does a private detective or detective agency offer?

A private detective or an agency can offer a wide range of services, including surveillance, background checks, locating missing persons, fraud investigation, and more. Make sure the professional or agency has experience in the specific service you need.

Is it legal to hire a private detective or a detective agency in McHenry County, IL?

Hiring a private detective or a detective agency is legal, as long as they operate within the law. It's important that they comply with all local and national regulations, including data protection and the privacy of the individuals investigated.

How much does it cost to hire a private detective or a detective agency?

The cost can vary significantly depending on the complexity of the case, the duration of the investigation, and the resources required. It's advisable to get a detailed quote and discuss costs before starting any services to avoid surprises.

What should I expect when working with a private detective or detective agency?

You should expect professionalism, discretion, and clear communication. A good detective or agency will keep you informed about the progress of the investigation and will respect legal and ethical boundaries while working on your case.

Locations in McHenry County, IL with Private detectives included in the list:

Others Private detectives in State of Illinois

We leave you with some cities and locations in State of Illinois where you can see its list of Private detectives.

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