Alcohol Testing - Chester, PA

Urine | Hair | Blood | Breath | ETG | Saliva

With 38 testing centers in the Chester area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

38 Alcohol Testing Centers in Chester

Minutes Away, Test Today

510 E Gay Street

0.58 mi
🕑 Testing Hours: T,Th 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
510 E Gay Street
West Chester, PA 19382

600 E Marshall St,

0.75 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
600 E Marshall St,
West Chester, PA 19380

606 E Marshall St Ste 105

0.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 E Marshall St Ste 105
West Chester, PA 19380

915 Old Fern Hill Rd Ste 3

1.57 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
915 Old Fern Hill Rd Ste 3
West Chester, PA 19380

1502 W Chester Pike,

4.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1502 W Chester Pike,
West Chester, PA 19382

183 W Lincoln Highway - Unit 8, Whiteland Towne Shopping Cente

5.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
183 W Lincoln Highway - Unit 8, Whiteland Towne Shopping Cente
Exton, PA 19341

308 E Lancaster Ave,

5.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 E Lancaster Ave,
Downingtown, PA 19335

150 E Pennsylvania Ave Ste 140

5.99 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
150 E Pennsylvania Ave Ste 140
Downingtown, PA 19335

99 Manor Ave Ste 2

6.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
99 Manor Ave Ste 2
Downingtown, PA 19335

102 Schubert Dr

6.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Schubert Dr
Downingtown, PA 19335

257 W Uwchlan Ave Ste 220

6.19 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-1:00 PM & 1:30 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
257 W Uwchlan Ave Ste 220
Downingtown, PA 19335

309 Lancaster Avenue,

6.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
309 Lancaster Avenue,
Frazer, PA 19355

625 N Pottstown Pike

6.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
625 N Pottstown Pike
Exton, PA 19341

736 Baltimore Pike, Suite 9

6.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
736 Baltimore Pike, Suite 9
Concordville, PA 19331

80 W Welsh Pool Rd Ste 102,

6.97 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 02:00 PM
80 W Welsh Pool Rd Ste 102,
Exton, PA 19341

80 W Welsh Pool Rd, Ste 205 N

6.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
80 W Welsh Pool Rd, Ste 205 N
Exton, PA 19341

80 W Welsh Pool Rd Ste 2005

7.04 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
80 W Welsh Pool Rd Ste 2005
Exton, PA 19341

School House Rd & Route 1, 132 Onix Drive

8.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
School House Rd & Route 1, 132 Onix Drive
Kennett Square, PA 19348

15 Industrial Blvd Ste, Suite A-101

8.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Industrial Blvd Ste, Suite A-101
Paoli, PA 19301

3301 E Lincoln Hwy,

8.33 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
3301 E Lincoln Hwy,
Thorndale, PA 19372

11 Industrial Blvd

8.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Industrial Blvd
Paoli, PA 19301

1167a W Baltimore Pike,

9.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1167a W Baltimore Pike,
Media, PA 19063

1235 Horseshoe Pike,

9.96 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
1235 Horseshoe Pike,
Downingtown, PA 19335

201 Reeceville Rd

10.19 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:30 PM✓ Walk-in with Electronic Donor Pass
201 Reeceville Rd
Coatesville, PA 19320

830 W Cypress St

10.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
830 W Cypress St
Kennett Square, PA 19348

3600 Silverside Rd Ste B

11.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Silverside Rd Ste B
Wilmington, DE 19810

3574 West Chester Pike,

11.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3574 West Chester Pike,
Newtown Square, PA 19073

1001 Chesterbrook Blvd

11.46 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1001 Chesterbrook Blvd
Berwyn, PA 19312

2722 Concord Pike

11.50 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2722 Concord Pike
Wilmington, DE 19803

244 W Lincoln Hwy

11.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
244 W Lincoln Hwy
Coatesville, PA 19320

1403 Foulk Rd Ste 103,

11.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1403 Foulk Rd Ste 103,
Wilmington, DE 19803

2123 Concord Pike

12.23 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 06:00 AM - 12:30 PM
2123 Concord Pike
Wilmington, DE 19803

Phoenixville Plaza, 700 Nutt Road Unit 735

12.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Phoenixville Plaza, 700 Nutt Road Unit 735
Phoenixville, PA 19460

450 Cresson Blvd, Suite 3, Oaks Corporate Center

12.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
450 Cresson Blvd, Suite 3, Oaks Corporate Center
Phoenixville, PA 19460

2000 Sproul Rd Ste 102

13.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Sproul Rd Ste 102
Broomall, PA 19008

920 W Sproul Rd Ste 110

13.70 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-1:00 PM • Sat: 9:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
920 W Sproul Rd Ste 110
Springfield, PA 19064

202 Lantana Dr

13.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
202 Lantana Dr
Hockessin, DE 19707

131 S State Rd

13.95 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-11:00 AM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
131 S State Rd
Springfield, PA 19064

Urine Alcohol Testing

Urine alcohol testing in Chester, Pennsylvania is a reliable method to detect recent alcohol ingestion, providing evidence of consumption within the past 10-24 hours. Ideal for workplace testing, legal requirements, or personal needs, it measures ethyl glucuronide (EtG) levels to confirm alcohol intake.

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Key Benefits of Urine Alcohol Testing

  • Non-invasive procedure
  • Cost-effective
  • Wide testing window
  • Rapid results
  • High accuracy
  • Professional standards
  • Convenient locations
  • Peace of mind

Whether for compliance, legal purposes, or assurance, urine alcohol testing in Chester, Pennsylvania is a practical, cost-effective choice, ensuring reliable results.

Order Your Test Online

Hair Alcohol Testing

Hair alcohol testing provides a long-term view of alcohol consumption patterns by evaluating ethyl glucuronide and fatty acid ethyl esters in hair samples. This testing is utilized when assessing chronic alcohol intake over extended periods, making it a unique option for monitoring in Chester, Pennsylvania.

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Key Benefits of Hair Alcohol Testing

  • Long detection window
  • Analyzes chronic use
  • Difficult to adulterate
  • Ideal for abstention monitoring
  • Non-invasive
  • Indicative of long-term use

For residents of Chester, Pennsylvania seeking to evaluate long-term patterns, hair alcohol testing offers a reliable measure, providing insight beyond short-term testing capabilities to encompass broader consumption histories.

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Blood Alcohol Testing

Blood alcohol testing in Chester, Pennsylvania provides precise readings of an individual's blood alcohol concentration (BAC) at the time of the test. This highly accurate method is often used for legal, medical, and forensic purposes where exact alcohol level measurements are crucial. Learn More

Key Benefits

  • Highly accurate.
  • Legal credibility.
  • Definitive results.
  • Monitors intoxication level.
  • Accepted universally.
  • Real-time data.

Used widely in Chester, Pennsylvania, blood alcohol testing's accuracy makes it indispensable for situations requiring precise BAC readings. It's a standard in legal and medical investigations, ensuring reliable data.

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Breath Alcohol Testing

Breath alcohol testing (BAT) assesses the amount of alcohol in a person’s breath, providing an estimate of blood alcohol content (BAC). Often used by law enforcement, this non-invasive method delivers immediate results. In Chester, Pennsylvania, breath testing is critical for roadside and workplace screenings.

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Key Benefits of Breath Alcohol Testing

  • Instant results
  • Non-invasive
  • Portable
  • Widely accepted
  • Cost-effective
  • Perfect for screenings
  • Easy administration

Breath alcohol testing is vital in Chester, Pennsylvania for its convenience and speed. Frequently used in various settings, its portability makes it ideal for on-the-spot testing situations.

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Saliva Alcohol Testing

Saliva alcohol testing is a non-invasive method for detecting alcohol presence in the body through the collection of oral fluids. Used widely across Chester, Pennsylvania, it provides quick results and is suitable for detecting recent alcohol use. This test is favored for its ease of use and immediate results.

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Key Benefits of Saliva Alcohol Testing

  • Immediate results
  • Easy administration
  • Cost-effective
  • Non-invasive
  • Ideal for workplaces
  • Portable testing

Residents of Chester, Pennsylvania who need to assess recent alcohol consumption can rely on saliva alcohol testing for its speed and simplicity. This method is an excellent option for quick screenings, ensuring timely analysis for personal or professional purposes.

Order Your Test Online

ETG/ETS Alcohol Testing

ETG/ETS alcohol testing identifies ethyl glucuronide in urine, a direct biomarker for alcohol consumption. Perfect for identifying even negligible amounts of alcohol, it's widely used for zero-tolerance programs in Chester, Pennsylvania, offering a substantial detection period post-consumption.

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Key Benefits of ETG/ETS Alcohol Testing

  • Detects even small alcohol amounts
  • Longer detection window
  • Non-invasive testing
  • Reliable for abstinence verification
  • Comprehensive monitoring
  • Accepted in many legal systems

ETG/ETS alcohol testing is crucial in Chester, Pennsylvania for detailed, long-term monitoring of alcohol abstinence. Its advanced detection capabilities are suitable for rigorous compliance environments. At Accredited Drug Testing, we ensure accurate, discreet ETG testing to meet all monitoring needs.

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Chester, Pennsylvania Information

Chester, Pennsylvania, is a city rich in history and culture, located in Delaware County along the western bank of the Delaware River. As one of the oldest cities in the state, it holds a unique place in Pennsylvania's historical narrative. Chester boasts a diverse community, contributing to its vibrant cultural tapestry and local economy. The city's rich past is evident in its architecture, museums, and cultural events that attract both residents and visitors alike.

In terms of demographics, Chester is home to a population with varying ethnic backgrounds, adding to its cultural diversity. The city's residents come from a mix of ancestries, including African American, Caucasian, Hispanic, and Asian communities. This diverse demographic composition is reflected in the city's cultural events, food offerings, and educational programs, fostering an inclusive environment.

Chester has seen a variety of economic transformations over the years, transitioning from a manufacturing hub to a service-oriented economy. Today, education and healthcare are among the leading sectors providing employment opportunities for its residents. The presence of institutions like Widener University plays a significant role in shaping the local economy and community life, offering programs and initiatives that benefit the city's development.

The city's commitment to growth and redevelopment is evident in several ongoing and completed urban renewal projects aimed at improving infrastructure and community facilities. Recent efforts have focused on revitalizing the riverfront area, enhancing public parks, and investing in new residential and commercial spaces. These developments are designed to boost economic activity and improve the quality of life for Chester residents.

Chester offers numerous recreational opportunities for outdoor enthusiasts and families alike. Parks, sports complexes, and green spaces abound, providing residents with ample opportunities for leisure and community events. The city's location along the Delaware River also offers unique outdoor activities like boating and fishing, contributing to Chester's appeal as a destination for nature lovers.

Education is a priority in Chester, with various schools providing educational services from kindergarten through higher education. The presence of Widener University in the city offers residents access to higher education without the need to travel far, making it a key player in the city's educational landscape. Initiatives to improve educational outcomes are ongoing, focusing on student engagement and academic excellence.

Chester's transportation network provides excellent connectivity to nearby cities and regions, making it convenient for both daily commutes and long-distance travel. With access to major highways and public transit options, residents and visitors can easily navigate to and from the city. This connectivity is essential for supporting local businesses and ensuring the city's integration into the broader economic region.

Alcohol Statistics for Chester, Pennsylvania

Alcohol Abuse Statistics for Chester, Pennsylvania

  • Chester, Pennsylvania, has seen efforts to address alcohol abuse through various community programs aimed at reducing underage drinking and supporting sobriety.
  • Local health initiatives focus on prevention and recovery, featuring community outreach and educational workshops about the risks of excessive alcohol consumption.
  • Law enforcement and healthcare professionals continually work together to monitor and manage alcohol-related incidents, aiming to decrease the rate of alcohol-related arrests and hospital admissions.
  • Collaboration with local schools and organizations ensures that educational resources are available to help mitigate the impact of alcohol abuse within the community.

Chester Drug Testing

Quickly find trusted local drug testing centers in Chester, PA — fast, convenient, and reliable every time!

Chester DOT Drug Testing

Quickly find a local DOT drug testing center in Chester, PA — fast, reliable, convenient nationwide service!

Chester DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Chester, PA.

Chester Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Chester, PA.v

Chester Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Chester, PA locations—results you can trust, every time!

Chester Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Chester, PA.

Chester Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Chester, PA.

Chester 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Chester, PA employers and individuals nationwide.

Chester 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Chester, PA workplace and personal testing needs.

Chester On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Chester, PA workplace compliant.

Chester DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chester, PA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Accredited Drug Testing provides breath alcohol testing with evidential devices, saliva/oral fluid alcohol screening, post-accident and reasonable suspicion testing, and ongoing/random alcohol monitoring programs. Breath alcohol testing is commonly used for both DOT and non-DOT workplace compliance because it can document an exact alcohol concentration.
Alcohol testing is frequently required after a workplace accident, when there is reasonable suspicion of on-duty impairment, before an employee returns to duty after an alcohol policy violation, as part of random testing pools for regulated safety-sensitive positions, and for court, probation, or program compliance.
Breath alcohol testing can generate an immediate reading of alcohol concentration and, in the case of evidential breath testing, produce a documented result that can be used to support policy action or regulatory compliance. Saliva screening can also provide rapid indication of alcohol presence.
Yes. An individual can schedule an alcohol test directly for personal reasons, legal documentation, or family-related concerns. A doctor's order is not required to request testing.
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion alcohol testing because those situations often require immediate documentation of whether alcohol was a factor in a workplace incident or observed behavior.
Yes. Accredited Drug Testing provides evidential breath alcohol testing using certified devices and trained technicians in alignment with DOT requirements for safety-sensitive employees. This supports compliance needs such as post-accident, reasonable suspicion, random, return-to-duty, and follow-up testing.
Results are released only to the authorized party, which may include an employer's designated representative for workplace testing, a probation or court contact for compliance testing, or the individual who ordered the test. All results are handled confidentially.
Yes. Alcohol testing can be performed on-site at a workplace or job location. Mobile testing helps employers document impairment concerns immediately, reduce downtime, and meet regulatory response timelines after an incident.

Customer Reviews

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025


(800) 221-4291