Our mission is to provide exceptional Security and Private Investigation services with complete discretion and confidentiality.
Security & Private Investigation Services You Can Depend On
ADA Security provides professional security, private investigation, surveillance, money courier, and firearms training services for businesses, organizations, and individuals throughout Southeast Michigan. Whether you need ongoing protection for your property or answers to a difficult personal situation, we provide services tailored to your specific needs with professionalism and confidentiality.
Professional. Reliable. Local.
Our Services
Security Services
Protect your people, property, and business with professional security personnel. ADA Security provides armed and unarmed guards, event security, mobile patrols, alarm response, property inspections, building lockup, and other customized security services.
Private Investigations
When you need answers, you need facts. Our private investigation services include surveillance, infidelity investigations, background checks, and other investigative services for individuals, attorneys, businesses, and organizations.
Every investigation is handled professionally and with discretion.
PRIVATE INVESTIGATION SERVICES
Money Courier Services
Reduce the risk of sending employees to the bank with company funds. ADA Security provides discreet money courier, bank deposit, night deposit, and security escort services for businesses that need reliable transportation of cash, checks, deposits, and other valuable items.
Michigan CPL Classes
Get the training and confidence you need to carry responsibly. Our state-approved Michigan CPL classes are taught by an NRA Certified Firearms Instructor and include firearm safety, Personal Protection in the Home, and hands-on range training.
Indoor range training is available during the winter months.
Process Serving & Civil Process
Need legal documents served? Process serving is provided by Lenawee Civil Process Services (LCPS), a separate company operating from the same Adrian office as ADA Security.
LCPS provides professional process serving and civil process services for attorneys, businesses, landlords, government agencies, and private individuals.
VISIT LENAWEE CIVIL PROCESS SERVICES
Why Choose ADA Security?
Security and investigations aren’t services where you want a one-size-fits-all approach.
ADA Security works directly with each client to understand the situation and determine the appropriate level of service. From protecting a business overnight to conducting discreet surveillance, our focus remains the same: professional service, dependable communication, confidentiality, and results.
We serve businesses, property owners, organizations, attorneys, and private individuals with services ranging from a single assignment to ongoing security coverage.
Local Security & Private Investigators
ADA Security is based in Adrian, Michigan and provides security and investigative services throughout Lenawee County and surrounding areas of Southeast Michigan.
Being locally based means you’re dealing with professionals familiar with the communities and businesses we serve—not a national call center hundreds of miles away.
One Company. Multiple Solutions.
Sometimes a client’s needs don’t fit neatly into a single category. A business may need security guards as well as mobile patrols. An attorney may require investigative surveillance. A property owner may need security today and assistance locating someone tomorrow.
ADA Security offers multiple professional services through one local company, allowing us to develop solutions around the situation rather than trying to fit every client into the same package.
Need Security or Investigative Services?
Tell us what you need and we’ll help determine the appropriate service.
Whether you’re looking for armed or unarmed security, private investigation, surveillance, background checks, infidelity investigations, money courier services, event security, mobile patrols, alarm response, or CPL training, contact ADA Security to discuss your situation.