RTK Environmental Group, LLC

4.8 |5 Verified Ratings
Write a Review

RTK Environmental Group, LLC

4.8 | 5 Verified Ratings
Write a Review


29 Bank Street
Stamford, CT 06901
Your use of our services is governed by our Terms & Conditions

RTK Environmental Group, LLC

Nearly 80% of homes contain at least one environmental hazard. Test today with RTK.

Since 1995, RTK Environmental Group, LLC, has provided environmental testing services to more than 30,000 commercial and residential customers. We are a trusted leader in unbiased testing of mold, lead, asbestos, water, soil, radon and indoor air quality. Serving areas including Connecticut, southern New York and northern New Jersey, RTK Environmental Group leads the field in environmental testing and consulting in mold, lead, asbestos, water, soil, and indoor air quality. Because RTK conducts tests and does not remediate, customers are assured there is no conflict of interest. Call us today.


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Service Area

  • New York
  • Brooklyn
  • Bronx
  • Flushing
  • Jamaica
  • Newark
  • Paterson
  • Stamford
  • Jersey City
  • Bridgeport
  • Yonkers
  • Norwalk
  • Long Island City
  • White Plains
  • Great Neck
  • New Brunswick
  • Edison
  • Astoria
  • Danbury
  • Port Washington
  • Hicksville
  • Clifton
  • Dover
  • Floral Park
  • Elizabeth
  • Red Bank
  • Plainfield
  • Far Rockaway
  • Bayside
  • Poughkeepsie
  • Babylon
  • Westport
  • Mount Vernon
  • New Rochelle
  • Morristown
  • East Orange
  • Totowa
  • Rockville Centre
  • Valley Stream
  • Uniondale
  • Hempstead
  • Perth Amboy
  • Garden City
  • Fairfield
  • Branchville
  • Elmhurst
  • Greenwich
  • East Elmhurst
  • Red Hook
  • Queens Village
  • Ridgewood
  • South Ozone Park
  • Kearny
  • Haledon
  • Westwood
  • Jericho
  • Westfield
  • Belmar
  • Sayreville
  • Melville
  • Neptune
  • Croton on Hudson
  • Syosset
  • Stratford
  • Farmingdale
  • Saint Albans
  • Basking Ridge
  • Whippany
  • New Hyde Park
  • Little Neck
  • Piscataway
  • Seymour
  • Westbury
  • Somerset
  • Hackensack
  • Ridgewood
  • Montclair
  • Mahwah
  • Englewood
  • New Haven
  • Caldwell
  • West Babylon
  • Wayne
  • Summit
  • Secaucus
  • Ridgefield
  • Scarsdale
  • Huntington Station
  • Orange
  • Eatontown
  • Milford
  • Millstone Township
  • Hawthorne
  • Paramus
  • Old Greenwich
  • Ridgefield Park
  • Township of Washington
  • Sparta
  • Manville
  • Sloatsburg
  • See All >

Services Offered

Mold & Asbestos Services
  • Toxic Lead Test
  • Radon Gas Testing
  • Indoor Air Quality Testing Companies

Areas of Expertise

  • Mold Testing
  • Asbestos Testing
  • Water and Soil Testing
  • Lead Testing
  • Indoor Air Quality and Radon Testing

Quick Facts

Business Hours
9:00 AM to 5:00 PM
9:00 AM to 5:00 PM
9:00 AM to 5:00 PM
9:00 AM to 5:00 PM
9:00 AM to 5:00 PM
12:00 AM to 12:00 AM
12:00 AM to 12:00 AM
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted
  • Bilingual


In Business Since: 1995
Memberships & Affiliations
  • American Indoor Air Quality Council, Indoor Air Quality Association
State Licensing
Trade: Lead Inspector
License #: 733
Expiration: 05-31-2019
  • Home Advisor Elite Pro
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

Community Involvement

Bust Lead Dust Educational Campaign

Healthy Baby, Healthy Home


RTK Environmental Group, LLC

My Work
3 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
RTK Environmental Group, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-5 of 5
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4.83   |  
Review by in Larchmont, NY
Environmental testing is just one of those expenses that you have to grin and bear. given that, RTK was very professional and answered all of my questions.
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4.67   |  
Review by in New York, NY
The inspector was prompt and congenial. He gave me a lot of information about mold, remediation of same, and other potential environmental issues in my home.
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4.5   |  
Review by in Fairfield, CT
Very responsive and provided the service in a timely manner.
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5.0   |  
Review by in Dobbs Ferry, NY
prompt, courteous, answered questions easily and was not rushed
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5.0   |  
Review by
Project: Test or Evaluate Asbestos Risks
We have done quite a few jobs with them and they are very complete and honest. They are efficient and reliable. I would recommend him to anyone.
Showing 1-5 of 5
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  3. Verification of State Business Filings
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  4. Criminal Records Search
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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