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Professional Polygraph Examinations · Appointment Only

Lie Detector Test in Brewster, New York

Private, all-inclusive polygraph examinations at our Brewster office — conducted by examiners trained to APA standards. Fixed pricing from $700, no hidden fees, same-day results.

Same-DayVerbal result
95%Validated accuracy
100%Confidential
$100Deposit to book
Prefer to talk first? Call (844) 643-8916
Your Visit, Step by Step

What Happens at Your Brewster Appointment

Every examination follows the same controlled procedure — from arrival to your written report. Here is exactly what to expect.

  1. Book online — select Brewster, pick your preferred date and time, and pay the $100 deposit
  2. Get confirmed — receive SMS and email confirmation with venue address, parking info, and directions within 24 hours
  3. Take your test — attend your 90-minute to 2-hour appointment with a APA-professional polygraph examiner
  4. Receive your report — get a detailed written report with methodology, question-by-question results, and examiner conclusions on the same day
1

Arrival & Check-In

1620 Route 22, Brewster, NY, 10509
Arrive 10–15 min early

What happens

You check in at the business centre reception under the name on your booking — there is no polygraph signage anywhere, for your privacy. Reception shows you to a private waiting area; your examiner meets you there and verifies your photo ID before anything begins.

Your part

  • Bring a valid government photo ID and your confirmation
  • Arrive rested — not rushed, not caffeinated
  • A support person may wait in reception
Climate-controlled private officeAppointment-only for confidentialityFive-step vetted professional examinerLift access to all floors
2

Pre-Test Interview

Every question agreed before anything is asked
30–45 minutes

What happens

Your examiner explains the entire procedure and the instruments, completes your consent paperwork, and conducts a psychophysiological suitability assessment — covering health, medication, and sleep. Then, together, you review and agree the exact wording of every test question. Nothing asked during the examination will be a surprise.

Your part

  • Be open about medications and health conditions
  • Raise anything you want asked — this is the moment
  • Ask questions until you are fully comfortable
3

The Examination

Validated APA-standard techniques, one-to-one in a private room
Approx. 90 minutes

What happens

Sensors are placed on your upper body and connected to a government-grade computerised instrument. You answer the agreed yes-or-no questions while four physiological channels are recorded. Each question is repeated a minimum of 3 times across multiple charts — a single reaction never decides a result.

What the instrument records

  • Cardiovascular activity — heart rate & blood pressure
  • Electrodermal activity — skin conductivity
  • Thoracic & abdominal respiration
  • Movement & timing, chart by chart
4

Analysis & Verbal Result

Before you leave the office
Same day

What happens

The examiner scores your charts using standardised numerical scoring, explains what the data shows, and discusses the preliminary outcome with you in the post-test review. You leave knowing your result — not waiting for a letter.

Your part

  • Ask anything about how the result was reached
  • Discuss next steps if the matter is ongoing
5

Your Written Report

Delivered securely by email
Within 24–48 hours

What it contains

  • The methodology and technique used
  • Every question asked, verbatim
  • The recorded physiological data
  • The examiner’s professional conclusions

Confidentiality

Results are shared only with you unless you authorise otherwise in writing. Reports are suitable for attorneys and, where your matter requires it, prepared with legal proceedings in mind.

  • Pre-test consultation (30–45 min) — all questions reviewed and agreed before the test begins
  • Full polygraph examination — questions repeated minimum 3 times for accuracy using digital instruments
  • Post-test review — examiner discusses preliminary findings with you
  • Detailed written report — methodology, question-by-question results, physiological data, and professional conclusions
  • Private testing venue — discreet, climate-controlled suite at 1620 Route 22, Brewster, NY, 10509
  • Professional examiner trained to APA standards — vetted and experienced
Pricing

Brewster Lie Detector Test Prices

A lie detector test in Brewster, New York costs $700 for a single person examination, all-inclusive. Couples testing is $1,300 and group rates start from $475 per person. All prices include the booking fee, examination, pre-test assessment, and a detailed written report with no hidden costs.

Standard Polygraph Test

One individual, single issue

$700all-inclusive
  • Up to 3 relevant questions
  • ~2 hour private session
  • Same-day verbal result
  • Detailed written report
  • Test location: 1620 Route 22, Brewster, NY, 10509
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Standard Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.
Most Popular

Couple Test

Two people, tested separately

$1,300total for two people
Save $100 vs two single tests
  • Both partners tested privately
  • Individual questions & reports
  • Same-session appointments
  • Cheaper than two single tests
  • Test location: 1620 Route 22, Brewster, NY, 10509
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Couple Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.

Group Test (3+)

Per-person rate, three or more

$475per person
  • Each person examined privately
  • Individual reports for everyone
  • Workplace & family matters
  • On-site testing available
  • Test location: 1620 Route 22, Brewster, NY, 10509
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Group Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.
Appointment availability in Brewster As standard, all appointments for the next 3–5 days are already fully booked — new examinations are typically scheduled 3–5 days ahead. Your exact date and time are arranged individually, depending on your examiner’s availability and diary. The appointment is confirmed after a telephone consultation and an assessment of both the case and the person to be examined, to confirm suitability for testing.
Pricing verified & up to date — last checked June 10, 2026 at 1:09 PM
Test Types

Types of Lie Detector Tests Most Conducted in Brewster

From infidelity and relationship testing to theft investigations and legal defence, these are the polygraph test types our Brewster examiners conduct most often — ranked by demand. Every type uses the same validated examination procedure and all-inclusive pricing; select one for details, question examples, and how that test works.

  1. 01 Infidelity & RelationshipsResolve trust issues in Brewster — verify faithfulness and gain clarity
  2. 02 Theft InvestigationWorkplace or personal theft in Brewster — identify the truth
  3. 03 Sexual Contact TestsSensitive allegations handled with complete discretion in Brewster
  4. 04 Integrity & Pre-EmploymentScreen candidates and verify employee honesty in Brewster
  5. 05 Legal DefenceDetailed reports and expert testimony for Brewster attorneys
  6. 06 Private Polygraph TestsFalse accusations, family disputes, and trust issues in Brewster
Planning Your Visit

Getting to the Brewster Office

1620 Route 22, Brewster, NY, 10509Get directions →
Venue Information
1620 Route 22
Brewster, NY, 10509
Appointment onlyNo walk-insDiscreet — no external signage
The building A professional business centre with staffed reception. There is no polygraph signage anywhere on the building, for your privacy.
Check-in Your exact suite and floor are sent with your booking confirmation. On arrival, give reception the name on your booking — they will show you to the waiting area.
Arrival time Aim to arrive 10–15 minutes early. Arriving rushed or stressed can affect your physiological baseline and delay the examination.
Parking

1620 Route 22 is part of the Towne Centre plaza at the junction of Route 22 and Route 312 in Brewster — a multi-tenant office/retail center, so there is a large free surface lot directly in front of the buildings shared by all tenants. Park anywhere in the plaza lot and walk to the suite entrance.

Public transport The nearest stops and step-by-step transit directions are listed in your confirmation email — or use the directions link and select the transit option.
Bringing someone? A support person is welcome — they wait in the reception area while your examination takes place in a private room. Please do not bring children.

Travelling Far? Arrive the Night Before

If your journey is more than about two hours, we strongly recommend travelling the evening before and staying near the office. A full night’s sleep is not just comfort — fatigue measurably affects the physiological responses the polygraph records, and a rested examinee produces a cleaner, more reliable chart. Book a morning appointment, sleep 7–8 hours, have a light breakfast, and arrive unhurried.

Heidi's Inn 2 mi drive from the office 34-room family-run inn at 1270 Route 22 (half a mile north of the I-84/I-684 interchange) with free breakfast, free parking and a seasonal pool. View on map →
Browse all hotels near this office →We have no commercial relationship with any hotel — choose whatever suits your budget.

Travelling From a Nearby City?

This office regularly serves clients travelling from surrounding cities without a local examiner. Each entry below shows the distance, estimated driving time, and turn-by-turn directions from that city to our Brewster office at 1620 Route 22, Brewster, NY, 10509. Allow extra travel time on the day — arriving rushed can affect your physiological baseline.

DanburyBrewster office
9 mi distance ~16 min by car
PoughkeepsieBrewster office
26 mi distance ~45 min by car

How to Prepare

  • Get a full night’s sleep — fatigue affects physiological responses and concentration
  • Eat a light meal beforehand; the appointment lasts up to 2 hours
  • Avoid excessive caffeine, energy drinks, and nicotine on the day
  • Take prescribed medication as normal and tell your examiner what you take
  • Wear comfortable clothing — sensors are placed on your upper body

What to Bring

  • A valid government-issued photo ID — your identity is verified before testing
  • Your booking confirmation
  • Any relevant documents or case notes for your examiner
  • A written list of the questions or concerns you want addressed
  • Glasses or hearing aids, if you use them

What Not to Do

  • × Do not drink alcohol or take non-prescribed drugs in the 24 hours before your test
  • × Do not stop prescribed medication — changing your routine skews your baseline
  • × Do not arrive sleep-deprived, unwell, or rushed
  • × Do not attempt countermeasures — they are detectable and can invalidate your result
  • × Do not bring children into the session; an adult support person may wait in reception

When Testing Cannot Go Ahead

  • × If you are under the influence of alcohol or non-prescribed drugs on the day
  • × If you are severely ill, exhausted, or in significant pain
  • × If a medical condition makes testing unsuitable without physician clearance
  • × If you are under 18, or required consent is missing
  • × If the examiner’s case review finds the matter unsuitable — your $100 deposit is refunded in full
Your Examiner

The Minimum Every Examiner in Our Network Must Meet

Professional Polygraph Examiners · 27 vetted examiners in our network

These are not the credentials of one hand-picked examiner — they are the minimum bar every examiner in our network must clear before taking a single case. Each is an experienced professional who completed advanced polygraph training at a program accredited by the American Polygraph Association, conducts every examination to APA standards using validated techniques, and has passed our five-step vetting covering credentials, experience, ethics, equipment, and ongoing performance monitoring.

15+Years of experience — minimum
3,000+Examinations conducted — minimum
APA-accreditedPolygraph training — required
APA standardsEvery examination — required

Vetting criteria verified for every examiner

  • Identity, credentials & background verified
  • Formal training at an APA-accredited program confirmed
  • Experience & examination history reviewed
  • Professional memberships current
  • Professional liability insurance in place
  • Calibrated instruments & validated techniques only
  • Bound by our Code of Ethics & Standards of Practice
  • Ongoing performance monitoring

Professional organizations

  • American Polygraph Association (APA) Est. 1966 · 118 Lee Parkway Dr., Chattanooga, TN 37421 (PO Box 8037, Chattanooga, TN 37414-0037) The world's leading professional polygraph organization, representing more than 2,800 experienced polygraph examiners in private business, law enforcement, and government across 60+ countries.

Membership binds an examiner to a professional code of ethics, continuing education, and peer accountability.

How you meet your examiner: after you book online, an examiner is individually assigned to you based on your case details, test type and preferred dates — examiners are matched to the client and the case, never to an office. Your examiner then contacts you directly, and you receive their full details with your confirmation. For security and impartiality we do not publish examiners’ names online. Read more about our examiners and the standards they work to.

Examiner Licensing in New York

New York does not license polygraph examiners New York has no state licensing requirement for polygraph examiners — anyone can legally offer testing. That makes verifying an examiner’s training, professional membership, and published standards essential before you book with anyone. The recognised benchmarks are graduation from an APA-accredited training program and membership of the American Polygraph Association. A directory of states that do license examiners is maintained by the APA.

Why This Matters — What a Professional Examiner Looks Like

Graduate of an APA-accredited school Accredited programs require a minimum of 400 hours of formal instruction in psychophysiology, question formulation, and chart analysis. Our examiners train with APA-accredited polygraph schools.
Member of professional bodies Membership of the American Polygraph Association — the profession’s largest body, 2,800+ members in 40 countries — binds an examiner to a code of ethics, continuing education, and peer accountability.
Experience & validated techniques Professional examiners use scientifically validated formats — such as the Utah Probable Lie Test and Directed Lie Screening Test — on calibrated digital instruments, with every question repeated across multiple charts.
Published, enforceable standards A professional operation puts its rules in writing and holds examiners to them — impartial testing, complete confidentiality, factual reporting, and a documented complaints route.
How we hold our examiners to thisEvery examiner in our network passes a five-step vetting process — credentials, experience, ethics, equipment, and ongoing performance monitoring — and works under our published framework:
Local Briefing

Polygraph Testing in Brewster — What to Know

Brewster's office at 1620 Route 22 quietly serves three states' worth of clients. Putnam County residents make up the core, but the I-84 and Route 22 junction pulls in a constant stream from Danbury and the Connecticut border towns, plus northern Westchester and southern Dutchess — many choosing Brewster precisely because it is one town removed from where they live and are known. A single-issue examination in Brewster is $700.

The case mix reflects the area's scale. These are communities of family businesses, contractors, and commuters, so the office sees fewer corporate matters and more intensely personal ones: engaged couples confronting a discovered secret before a wedding, parents disputing an allegation raised in a custody exchange, siblings at odds over a parent's accounts, and small employers whose tills or job-site materials have not added up over a season.

The Route 22 setting keeps visits simple and anonymous — a commercial corridor address where a parked car means nothing, minutes from the I-84 interchange and reachable from the Brewster Metro-North stations for clients coming up the Harlem Line without driving. Each appointment is a private, fixed booking: the $100 deposit confirms your time, the balance is paid on the day, and an examiner trained to American Polygraph Association standards is individually assigned to your case in advance.

Other Locations

Other Testing Locations in New York

If another office is more convenient — closer to work, family, or where the other party lives — you can book at any location below. Prices vary by office; each card shows the distance and estimated driving time from Brewster.

Armonk
200 Business Park Drive, Armonk, NY, 10504
19 mi from Brewster ~33 min by car
$700single $1,300couple $475group pp
Briarcliff Manor
555 Pleasantville Road, Briarcliff Manor, NY, 10510
20 mi from Brewster ~35 min by car
$700single $1,300couple $475group pp
Hawthorne
7 Skyline Drive, 3rd Floor, Hawthorne, NY, 10532
22 mi from Brewster ~38 min by car
$700single $1,300couple $475group pp
Haverstraw
87 Route 9W, Haverstraw, NY, 10927
23 mi from Brewster ~40 min by car
$700single $1,300couple $475group pp
Purchase
287 Bowman Avenue, 2nd Floor, Purchase, NY, 10577
25 mi from Brewster ~43 min by car
$700single $1,300couple $475group pp
Tarrytown
520 White Plains Road, Tarrytown, NY, 10591
25 mi from Brewster ~43 min by car
$700single $1,300couple $475group pp
Office Finder

Not the closest office to you?

This page covers our Brewster office. If another one is easier to reach, enter your zip code, town or address — we’ll show the nearest offices anywhere in our network, with distances, prices and real drive times.

FAQ

Frequently Asked Questions — Brewster

How much does a lie detector test cost in Brewster?
A single person polygraph examination in Brewster starts from $700, all-inclusive. Couples testing is $1,300 and group testing (3+ people) is $475 per person. All prices include the booking fee, examination, pre-test assessment, and a detailed written report. No hidden costs.
Where exactly is the Brewster testing venue?
Our Brewster venue is located at 1620 Route 22, Brewster, NY, 10509. It is a professional, private office environment. The exact suite or floor details, along with parking information and directions, are sent to you via SMS and email after your booking is confirmed.
How do I book a lie detector test in Brewster?
All bookings are made through our secure online booking system. Select New York as your region, choose Brewster as your location, pick your preferred date and time, and confirm your details. Only a $100 deposit is required. You'll receive SMS and email confirmation.
I live in Connecticut — can I take my test over the border in Brewster?
Yes, and a large share of this office's clients do exactly that. The examination's validity does not depend on where you live, and Danbury-area residents are typically at Route 22 within fifteen minutes via I-84. Many border-town clients prefer Brewster specifically so their appointment happens outside the community where they work and socialise.
How does a couples examination work if we're trying to save our relationship?
Each partner is examined separately, with questions built around the specific doubt — never a generic script. Many Putnam County couples attend together but test one after the other, then decide jointly how to use the results. The structure matters: a clear answer to one defined question gives a couple something concrete to rebuild from, or an honest basis to part.
In a small town like Brewster, how do I know my test stays private?
The office operates from an anonymous commercial address on Route 22, appointments are exclusive so clients never encounter one another, and no information about who has been tested is published or shared. Results go solely to you or to a representative you name in writing. Discretion is the reason many Hudson Valley clients travel to this location at all.
Can I reschedule or cancel?
Yes. Please contact us at least 48 hours before your appointment to reschedule. We'll work with you to find a new date and time. Full cancellation and rescheduling policies are included in your booking confirmation email.

Beware of Unqualified Examiners

The accuracy of a lie detector test depends on the skill of the examiner, not the machine. Unfortunately, unqualified individuals operating without accreditation continue to damage the industry’s reputation and deliver unreliable results. Always verify your examiner graduated from an APA-approved school and uses validated testing protocols.

Verify the training Ask which APA-accredited school the examiner graduated from and how many hours of formal training they completed — the recognised minimum is 400.
Ask for written standards A professional operation publishes its code of ethics and standards of practice. Read ours here — and ask any competitor for theirs.
Check the venue Accurate testing requires a controlled office environment. Be cautious of examiners who only offer testing in homes, hotel rooms, or cars.
Watch for warning signs Prices far below market rate, guaranteed results, or no pre-test process are red flags. Read our fraud alerts before paying anyone a deposit.
Read Our Full Report → Or simply book with us — we have already vetted our examiners and work only with the best qualified professionals, operating under our published standards and code of conduct.

Book Your Test in Brewster

Only a $100 deposit — select your date and time, confirmation sent instantly with full venue details.

Page last updated: June 10, 2026 at 1:09 PM
Need to book now? Our online booking system is open 24/7. Speak directly with our team about your test or booking.