A noir-style scene of a detective taking notes in a dimly-lit office.

Private Investigator in Washington D.C.

Work you can trust, done with care.

Easy to reach, whenever you need us

Book an Appointment See Our Services

Honest

advice you can use

Clear

plans before we start

Careful

attention to detail

Easy

to reach online

What we offer

Background Checks ◆ Surveillance ◆ Infidelity Investigations

African-American detective in a beige trench coat holding a flashlight outdoors at night.

02 — About Us

A business built around its customers.

Agatha Private Investigator offers Background Checks, Surveillance and Infidelity Investigations for people and businesses in Washington D.C..

We believe no question should go unanswered, so Agatha Private Investigator stays easy to reach. We believe no question should go unanswered, so Agatha Private Investigator stays easy to reach. Trust is earned one customer at a time, and Agatha Private Investigator works to earn it every day. Trust is earned one customer at a time, and Agatha Private Investigator works to earn it every day.

  • Options explained before we begin
  • Friendly, direct communication
  • Questions always welcome

03 — Services

Everything you need, in one place.

Here is what we do most often. If you need something else, just ask.

I

Background Checks

Appointment

II

Surveillance

Appointment

III

Infidelity Investigations

Appointment

04 — How It Works

Simple from start to finish.

01

Say hello

Tell us what you need, by phone, chat or the form on this page.

02

Talk it through

We listen, ask the right questions and explain your options.

03

Agree a plan

You know what happens next, and the decision stays yours.

04

Get it done

We do the work with care and keep you up to date.

“

Good work starts with listening. We take the time to understand what you need, then we get it right.

Agatha Private Investigator

05 — Reviews

What our customers say about Agatha Private Investigator

Clear advice and friendly people from start to finish. I always knew what was happening.

A

Customer nameSample review: replace with a real one

They listened first, then got on with it. Exactly what I was looking for.

B

Customer nameSample review: replace with a real one

Easy to reach, honest about my options and careful with the details.

C

Customer nameSample review: replace with a real one

01 — Appointments

Book your time in a few clicks.

Choose a service and a time that suits you. We will confirm your appointment by email.

  • Pick the service you need
  • See open times right away
  • Change your time if plans shift

Book an Appointment

Choose a service, pick a date and select a time that suits you.

1Choose a service
2Pick a date

06 — Contact

Questions? We are happy to help.

Send us a message and we will get back to you.

07 — Location

Visit Agatha Private Investigator at our physical location at:

1st 1st street NW, Washington D.C., District of Columbia, United States, 39093

Get in Touch
Agatha Private Investigator Support