NAL East Environmental Services, Inc.

About us

( 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.

Business highlights

24 years of trusted experience
Emergency Services Offered

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

4.987 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
76%
4
5%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.5
responsiveness
4.9
Showing 1-25 of 87 reviews

kathy s.
12/2023
5.0
NAL East, from the very first time I called to get information, to the scheduling, and then their inspection were all amazing. They took such pride in their work, explaining everything in detail.. I got my results report with lab results and copies of the pictures and recommendations later that same evening. I called at 11:30 PM to leave a message but someone actually answered and connected me to the report interpretation department who helped me understand my entire report. Since, Iâ ve recommended them to two other friends of mine and I had them come and do my commercial building. They are 10 star.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jeffrey L.
10/2023
4.5
Mark and Joe were terrific. Explained all the steps as they were working. Any questions I asked they were willing to answer. The process was explained to me in layman terms. They left yesterday and now waiting for the results.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Roxana V.
08/2020
5.0
Very helpful

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Joseph B.
07/2020
5.0
Highly professional service and the assigned contractor (Mark) explained very technical information in a way in which I was able to easily understand it. Definitely a subject matter expert. He was very patient with my numerous questions and answered with the details I needed to make an informed decision on next steps. I would highly recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Paul T.
09/2019
5.0
Mark Stern of NAL was terrific. He explained the inspection process in terms that we could understand. He returned our calls immediately and showed up when he said he would. Very professional. Report was perhaps a bit more detailed and technical than we needed but was very thorough and informative. I would strongly recommend Mark and NAL to anyone needing mold testing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jeffrey E.
05/2019
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Jeff D.
06/2018
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Charles W.
09/2017
5.0
Inspector did a great job

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Michelle H.
06/2017
4.0
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.

Rating CategoryRating out of 5
quality
4.0
value
3.0
responsiveness
3.0

Yes, I recommend this pro

frederick k.
06/2017
5.0
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!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mike A.
06/2017
5.0
Very professional and easy to work with

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Thomas L.
04/2017
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro

John R.
10/2016
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Frank K.
09/2016
5.0
a good report

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Rick K.
06/2016
5.0
Extremely professional, responsive and knowledgeable. Pricing was very reasonable

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Elaine S.
04/2016
5.0
Knowledgeable, efficient, yet thorough, friendly and professional Pointed out any areas of concern.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Aliya S.
02/2016
5.0
Mark and the gentleman (KC) he was with were courteous and very pleasant. I tried my best to have my 2 year old out of the way so they would be able to do their job without interruption but, Mark laughed and played with my son during the end as it was time for payment! They are highly recommended!

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

CEM G.
02/2016
5.0
NAL East Environmental was one of the best company that we have worked. Any one who want to work environmental company, you must choose NAL East. They help you with anythings, they guide you want you need to do and they keep call you to follow up. Specially I want to thank Mark for his work and being such a great guy, he is just simply great with his work and personally. Without Mark we were really in bad situation and we didn't know what to do but with Mark, he help us in every section of our problem. Also their result were so clear and certified that we can take it to next level. Please if there is any one having issues with MOLD & ASBESTOS, just choose NAL East Environmental company and ask for MARK. Thank you so much for everyone in NAL East.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John K.
12/2015
5.0
nothing

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Bob H.
12/2015
5.0
The two gentlemen who came to our house were very professional and courteous. They performed their work in a polite and friendly manner. I would highly recommend anyone with mold-testing issues to use their services.

Rating CategoryRating out of 5
quality
4.5
value
4.5
responsiveness
4.5

Yes, I recommend this pro

John T.
11/2015
5.0
My wife and I were very pleased with the professional manner in which the survey was conducted and their willingness to explain and answer our question during the survey. The final report was very thorough with options and suggestions for follow up. We would strongly recommend this company to anyone in need of a air quality survey.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Contact information

2021 Bridgetown Pike, Feasterville Trevose, PA 19053

http://naleast.com

Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day

Service Categories


FAQ

Monday: Open All Day

Tuesday: Open All Day

Wednesday: Open All Day

Thursday: Open All Day

Friday: Open All Day

Saturday: Open All Day

Sunday: Open All Day

NAL East Environmental Services, Inc. accepts the following forms of payment: CreditCard
Yes, NAL East Environmental Services, Inc. offers free project estimates.
No, NAL East Environmental Services, Inc. does not offer eco-friendly accreditations.
No, NAL East Environmental Services, Inc. does not offer a senior discount.
Yes, NAL East Environmental Services, Inc. offers emergency services.
Yes, NAL East Environmental Services, Inc. offers warranties.

Contact information

2021 Bridgetown Pike, Feasterville Trevose, PA 19053

http://naleast.com

Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day