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Triangle Environmental Science & Engineering, Inc.

Asbestos Testing, Indoor Air Quality Testing, Commercial Mold & Toxic Material Test,

About us

Originated in 1990, Triangle Environmental Science and Engineering, Inc. has been providing complete, professional environmental services throughout southern and south-central Missouri.

Business highlights

36 years of experience

Services we offer

Certified Mold Assessment , Environmental Professionals serving central and south central Missouri since 1990, Missouri State Certified Asbestos Inspections, Missouri State Certified Lead Risk Assessments, Phase I and Phase II Environmental Site Assessments

Amenities

Free Estimates

Yes

Reviews
4.728 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
89%
4
0%
3
0%
2
0%
1
7%

Filter reviews by service

Showing 1-25 of 28 reviews
Bob N.
Dec 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$500
My son had mold in his apartment on campus at Mizzou. There were some health related issues and I needed an expert to identify how bad it was. It turns out the apartment was riddled with extremely high levels of harmful mold. Triangle helped us identify the levels and documents it in a very detailed report. Great service, extremely knowledgeable and quite professional. Highly recommend!

Margaret M.
Sep 2022
5.0
Indoor Air Quality Testing
Yes, I recommend this pro
John was fantastic. The assessment I received was comprehensive and detailed. I've been slowly chipping away at the areas that need correcting and am finally feeling better. This could well have saved my life.

Kay R.
Jan 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$900
John was very thorough with assessment and reports were very detailed in pinpointing things that should be done in home to eradicate mold problems and improve air quality. Excess humidity in the home is creating unhealthy breathing conditions in the house. Going forward, if we buy another home in the future, we will have HVAC system and duct work thoroughly assessed by HVAC specialist and not rely on a home inspection alone (which typically doesnâ t pick up on these issues) to avoid the costly fixes we now face.

James M.
Jul 2021
5.0
Indoor Air Quality Testing
Yes, I recommend this pro
$400
Very very professional courteous answered all our questions would recommend to anybody

Addie O.
Mar 2021
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Iâ ve use this company for several potential home purchases and they have saved me a lot of money and headache by revealing some very significant mold issues. Thank you!
Response from Triangle Environmental Science & Engineering, Inc.
"Thank you, Addie O!. Thanks for the wonderful review. Our time in NC was wonderful. We would love to check out your next home. Thanks for using triangle environmental science and engineering!"

Alan A.
Dec 2020
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$600
Both John and his teammate John were very professional and personal. They were very concerned for our wellbeing and notified us of the immediate dangerous level of toxicity of the air quality because of our current health problems. They were very thorough in the inspection and prompt in getting the assessment report from the samples taken back in a concise and professional format. We are especially grateful our friend recommending them to us. We will recommend them to others as well.

Bartow M.
Dec 2020
1.0
Mold & Toxic Material Test
$900
I paid $900 to evaluate the mold in my home and write a report for eradication. They reported a high concentration of mold in one area of the house where there was no water leak and no visible mold. When the mold removal company came out to bid on the job, they questioned these results as the leak that caused the mold was several rooms away. They retested the air twice and found Triangle report to be wrong - there was very little mold in the air; nothing needing a lot of work to clear, I contacted Triangle and asked for a partial refund and they denied my request. They blamed it on bad a bad testing lab but two tests were done. Additionally, Triangle copied their findings report to a company that I had not hired. This report is personal information and I did not appreciate that Triangle shared it with others. This company wanted to charge me $250 dollars for a bid while other companies gladly came to my house o bid without charges, Lastly, I asked Triangle to estimate based on their experience the removal cost and they said $50,000. I was very upset so I called my insurance company only to find that I was not covered. When I received bids for removal, all the bids came in around $6,500. Thank goodness Triangle was not even close in their estimate.
Response from Triangle Environmental Science & Engineering, Inc.
"Ms. M. I am so glad you opened this avenue so we can talk about the professional services offered by Triangle. Triangle performs mold and indoor air quality assessment for the home, not the buyer, not the seller, not the real estate agent. Too many times people think, if I can not see it, it is not a problem. We have been involved with several cases in which parents have lost loved ones, only to find out they have a severe mold problem that is hidden or covered up. We use state of the art equipment and use EMSL an accredited lab to complete our reports. So, if you need a PROFESSIONAL MOLD AND INDOOR AIR QUALITY ASSESSMENT you can depend."

Amina S.
May 2020
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
John is so personable, professional, and THOUROUGH. He was very easy to get a hold of. Took his time answering all of our questions, and his reports were very thorough. He saved us from making a huge, expensive mistake. Worth every penny. Not many people these days with excellent customer service, with integrity.

Betsy L.
Sep 2019
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$900
It is very costly to have this testing done but it gave us peace of mind as to what was making our mom sick.

Adela S.
Jun 2019
5.0
Yes, I recommend this pro

Michael B.
Jul 2018
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
He was great! Top of the line professional. Great with my wife and kids. Great with completing the job and getting me all the information I needed . I would recommend him to everyone!

Marcus M.
Jun 2018
1.0
Indoor Air Quality Testing
$450
I called asking for a fecal matter test. He immediately said I need three tests in different areas although we likely only needed three. Came out and NEVER TESTED FOR FECAL MATTER! He tested for mold....WE NEVER ASKED FOR THAT and mentioned the test we wanted at least 10 times. Got ripped off! Don't use these guys unless you want a MOLD TEST...even then based on how they listened to us, we can never justify this company to anyone.
Response from Triangle Environmental Science & Engineering, Inc.
"Marcus. You've got the wrong company, buddy!"

Ron H.
Apr 2018
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$850
Very professional yet easy to communicate with. Very thorough in a efficient manner. I would strongly recommend John Cable to anyone who wants things done right. Will definitely rely on him to do a follow up check to confirm that the problem was properly taken care of and our home safe.

Helen H.
Apr 2018
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$450
Very professional and the the work spoke in high volumes. i would strongly recommend Triangle Environ. to anyone. The report was very readable and easy to understand. Well worth the money. Great job and hats off to you John W. Cable

Mary C.
Jan 2018
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$450
THROUGH ASSESSMENT FOR MOLD, SUGGESTIONS FOR WHAT WAS NEEDED, AND RECOMMENDED POSSIBLE COMPANIES TO DO THE WORK.

Anthony T.
Feb 2017
5.0
Yes, I recommend this pro

Bob S.
Dec 2016
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
VERY DETAILED, INTELLIGENT about mold, PROMPT, Goes above and beyond to answer your questions. SOMEONE YOU CAN TRUST!!!

Angelica O.
Nov 2016
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
$450
Very professional, did a thorough job. Willing to answer any question I had and always had a great attitude! Very thankful for them! I would recommend them to my mom and those that are close to me cause I know they will take care of them as they did me. These guys are the best!

Tia R.
Nov 2016
5.0
Indoor Air Quality Testing
Yes, I recommend this pro
Very thorough and professional. I'm so glad I used this service.

Judy D.
Oct 2016
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
They have communicated wonderfully. They are quick to respond, very clear in their explanations, and very helpful.

Sharon H.
Sep 2016
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Prompt service to a remote location.

Bill B.
Aug 2016
5.0
Asbestos Testing
Yes, I recommend this pro
Very friendly and professional and helpful

Monica H.
Sep 2015
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
This isn't your lowest-priced company. This is the company you need for thorough results especially if you need the services for legal resons

Ginger S.
Sep 2014
5.0
Commercial Mold & Toxic Material Test
Yes, I recommend this pro
John was very helpful in explaining the process and letting me know what to expect. Very professional, and thorough.

Brandon M.
Sep 2014
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Triangle Environmental Science & Engineering, Inc. was very curtious and helpful with their testing. They walked us through everyting and explained in detail their reasoning of proceedure. Will deffinantly be using their services in the future.
Showing 1-25 of 28

Licensing

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FAQ

Triangle Environmental Science & Engineering, Inc. is currently rated 4.7 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: Closed Saturday: Closed Sunday: 8:00 AM - 6:00 PM

Yes, Triangle Environmental Science & Engineering, Inc. offers free project estimates.

No, Triangle Environmental Science & Engineering, Inc. does not offer eco-friendly accreditations.

No, Triangle Environmental Science & Engineering, Inc. does not offer emergency services.

No, Triangle Environmental Science & Engineering, Inc. does not offer warranties.