NAL East Environmental Services, Inc.

4.74 |80 Verified Ratings
Write a Review

NAL East Environmental Services, Inc.

4.74 | 80 Verified Ratings
Write a Review


2021 Bridgetown Pike
Feasterville, PA 19053
Your use of our services is governed by our Terms & Conditions

NAL East Environmental Services, Inc.

Is someone in you family sick and your not sure why ? It's not in your head, it may be in your walls

( 877 ) 665 - 3837 NAL EAST ONLY DOES TESTING, NO CONFLICT. HomeAdvisor Award for HIGHEST RATING TESTING COMPANY. We have no conflict of interest like most companies have. We are not Remediators, Duct Cleaners or Contractors. We conduct Residential & Commercial Inspections including Indoor Air Quality Testing, such as Mold, Asbestos, Lead , Radon VOC's and Allergens. We work closely with Attorneys, Banks, Builders, Contractors, Property Buyers & Sellers, Insurance Companies, Mortgage Companies, Property Managers, Realtors, Remediation Companies and many State and Federal Agencies. We conduct Post Remediation Assessment to make sure clean-up was conducted correctly. We have no conflict of interest. All Inspectors carry at least three (3) Certifications, not certifications that you get on the internet. All Inspectors are Certified by the American Indoor Air Quality Council (AIAQC) and the American Council for Accredited Certifications (ACAC). All results & reports within 12-24 hours.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Wayne
  • Princeton
  • Morristown
  • Mahwah
  • Englewood
  • Red Bank
  • Langhorne
  • Doylestown
  • Paramus
  • Norristown
  • Montclair
  • Hackensack
  • Warminster
  • Southampton
  • Township of Washington
  • Whippany
  • Closter
  • Somers Point
  • Feasterville Trevose
  • Florham Park
  • Basking Ridge
  • Narberth
  • New Hope
  • Ridgewood
  • Chatham
  • Chester
  • Tenafly
  • Villanova
  • Beach Haven
  • Lawrence Township
  • Newtown
  • Pompton Lakes
  • Aston
  • Bloomfield
  • Wayne
  • Bergenfield
  • Brigantine
  • Maywood
  • Millington
  • Dover
  • Landenberg
  • Franklin Lakes
  • Toms River
  • Morrisville
  • Boonton
  • Richboro
  • Dresher
  • Dumont
  • Glen Mills
  • Wyckoff
  • Palisades Park
  • Allendale
  • Montvale
  • Saddle Brook
  • Oakland
  • Eatontown
  • Berkeley Heights
  • Bryn Mawr
  • Springfield
  • Stirling
  • Buckingham
  • Trenton
  • Hockessin
  • Garfield
  • Short Hills
  • Jenkintown
  • Cliffside Park
  • Huntingdon Valley
  • Saddle River
  • Oakhurst
  • Madison
  • Thornton
  • Jamison
  • New Vernon
  • Emerson
  • Oradell
  • Newtown Square
  • New Milford
  • Audubon
  • Alpine
  • Quakertown
  • River Edge
  • Long Branch
  • Media
  • King of Prussia
  • Blue Bell
  • Valley Forge
  • Belmar
  • Rockaway
  • Norwood
  • Bedminster
  • Avalon
  • Wanaque
  • Kenilworth
  • Livingston
  • Mountainside
  • Cresskill
  • Green Village
  • New Providence
  • Haworth
  • See All >

Services Offered

Mold & Asbestos Services


Areas of Expertise

  • Mold Testing and Asbestos Testing, Allergen Testing, Chemical Testing for VOC's
  • Lead Testing, Clearance Testing for a Post Re-Mediation Assessment
  • Inspection and Testing for Home-Buyer, Inspection and Testing for Seller
  • Testing to Provide Renter with Important Documentation
  • Home Buyers Beware - Have Your Property Tested to Confirm There Are No Hidden Concerns

Product Brands Used


Quick Facts

Business Hours
(Please call to confirm)
  • Warranty Offered
  • Warranty Description: All inspections are guaranteed
  • Credit Cards Accepted


In Business Since: 2001
Memberships & Affiliations
  • Indoor Air Quality Association, - American Indoor Air Quality Council
Green Certifications
  • - Certified Green Building Professional
  • Energy Auditors - RESNET Accredited HERS Software Tools
  • Energy Auditors - RESNET Accredited Tax Credit Compliance Software Tools
  • American Indoor Air Quality Ass. (A.I.A.Q.C.)
Type: General Liability
Amount: $1,000,000
Expiration: 10-28-2019
  • Council Certified, Certified Indoor Environmentalists (CIE)
  • Council Certified, Certified Microbial Remediator Supervisor (CMRS)
  • EPA Certified Asbestos AHERA Building Inspectors (CAI)
  • Indoor Air Quality Inspector and Sampling Certified Consultant
  • Best of Home Advisor - 4 Years in a row, Highest Rated Testing Company
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

City of Philadelphia

Redevelopment Authority of Phila.

New Jersey Area Development Dept. (NJADD)

Camden County Public Health

New York Dept. of Health

How We Got Started

I chose to work in this industry because Our company wanted to help people who have no where to turn.

We started in this industry in 1987.

We describe our business as Well established

What does your inspection include ?

In-depth full property inspection & sampling, WE CONDUCT EVERY INSPECTION LIKE IT'S OUR OWN PROPERTY


NAL East Environmental Services, Inc.

My Work
4 Projects
Save $270 on basic package Save $270
Save $500 on 7 Sample Priced Package Save $500
Free Offer! Get 25.00 Visa Gift Card free when You refer us to a family member or friend that uses are services Free Offer!
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
NAL East Environmental Services, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 81
  Page 1 of 9
Sort by newest   Date ▼   Rating  
5.0   |  
Review by in Haworth, NJ
Extremely professional operation. These are the best people to use to diagnose any indoor air quality or mold, radon, etc. To me, it’s important to separate the person evaluating the condition from a company that also happens to offer remediation services. That’s my personal opinion and not any type of blanket statement. They were readily available, the Lead Contact was a. man named Mark Stern, who is a total Environmental professional. Fortunately, we had no issues, but wanted peace of mind, which we got in a very detailed Inspection and Report within a day or so. Happy to recommend them to Inspect, Test and Report on possible Indoor air safety issues.
Was this review helpful?  
5.0   |  
Review by in Ardmore, PA
I got a call within minutes on a weekend after requesting help. The guy on the phone (name forgotten) explained the process in great detail, which I appreciated. Appointment was scheduled for the next day. Mark Stern, our inspector, showed up promptly. Having young kids, I was careful to follow and learn as much as I could. Mark was extremely thorough, poking around deep into the rafters, and explaining what he saw as he went. Mark was both knowledgeable and affable. He took a ton of pictures, recorded air samples, and within 24 hours I had a very thorough, detailed report. Not sure what more I could have asked for. Great work.
Was this review helpful?  
5.0   |  
Review by in Montclair, NJ
Was this review helpful?  
5.0   |  
Review by in Burlington, NJ
Inspector did a great job
Was this review helpful?  
4.0   |  
Review by in Cresskill, NJ
Everyone I dealt with was courteous and professional. There is someone to assist 24 hours a day which is amazing. Mark and Peter came to my home for my testing and were excellent. My only negative comment is related to pricing. When I initially spoke with customer service my fee was to be $700. I then learned from Mark on the date of testing that was for 4 areas. Since I had more areas then that of concern I ended up paying almost $1,800 for 7 areas. I was not pressured in any way to do this but feel the customer service team should explain the tiers of their pricing in full so a client is fully informed.
Response by NAL East Environmental Services, Inc.: This property had more issues than in a normal situation. Additional sampling was recommended but not mandatory. We gave the client guidance and she decided to have additional testing conducted.

0 of 1 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Union City, NJ
Mark from NAL is the definition of a PRO! He was timely, efficient and very well read on his trade. I immediately felt like I finally had someone on my side after months of being told I was crazy. Thanks to Mark I got out of the toxic environment and have a health place to work from. Can't recommend this company and Mark enough. This is an employee who takes true pride in helping those with damaged apartments, mold, and asbestos. 5 stars!
Was this review helpful?  
5.0   |  
Review by in West Chester, PA
Very professional and easy to work with
Was this review helpful?  
4.5   |  
Review by in Elverson, PA
If you have a suspected mold problem call them first. I have been sick for over year from mold and needed to know what was the problem.
Response by NAL East Environmental Services, Inc.: Did they find where your problem was ?
Was this review helpful?  
5.0   |  
Review by in Wyomissing, PA
Great experience with Mark. They missed the appointment time and didn't call, however did a super job once here (and gave a Wawa gift card as a "sorry"), explaining everything (in lay-terms) and suggesting remedies for the simple things found.
Was this review helpful?  
5.0   |  
Review by in Forked River, NJ
Project: Test Indoor Air Quality
NAL East Environmental was extremely professional and thorough. They explained everything that was included in the service, performed them all, arrived on time and gave a very complete report on their findings. 5 star all the way.
Was this review helpful?  
Showing 1-10 of 81
  Page 1 of 9

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  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.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change