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Approved Pro
Approved Pro

LoneStar Mold Testing

Radon Gas Testing, Indoor Air Quality Testing, Commercial Mold & Toxic Material Test,

About us

LoneStar Mold Testing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

Business highlights

9 years of experience

Services we offer

Mold Tesing and air quality

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.9108 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
99%
4
0%
3
1%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 108 reviews
Beki M.
May 2025
5.0
Mold & Toxic Material Test
Consultant was very thorough and knowledgeable. He walked me through the process and advised as needed. Highly recommend!

Gary H.
May 2025
5.0
Indoor Air Quality Testing
$595
They are very knowledgeable and willing to take the time to explain the process and lab results to you. I had questions as I was walking around my house and they answered them honestly and made me feel like they actually cared.

Nina L.
Apr 2025
5.0
Google Review
I would highly recommend Lance! He was at our house within 24 hours of my initial call. He was very knowledgeable about our issue of HVAC mold growth. He gave thorough explanations, answered all our questions and gave very sensible solutions on how to address the problems. His motivation for helping others really came across in our conversation. He was very generous with his time and knowledge. Thanks, Lance and Lonestar Mold!

Claire V.
Apr 2025
5.0
Google Review
Highly recommend. Our apartment was flooded during the most recent hurricane and then we didn’t have power for 12 day so conditions were perfect for a hot mess. When we returned, we found mold and were not sure if it was safe to re enter. Lance and Sega are extremely helpful and professional. Lance took time to explain the process and pricing during our consultation call. He was very transparent about we could potentially be dealing with. He had someone out to our residence the very next day. They helped us understand everything pertaining to what’s going on in our apartment and are still in contact as we attempt to navigate everything as we attempt to work with other resources to solve our mold issue.

Heather B.
Apr 2025
5.0
Google Review
Lonestar Mold Testing was highly recommended to me and I would 100% HIGHLY recommend Lonestar. Mold testing is a serious matter and Lance handled the situation with quick, knowledgeable expertise during a crucial period for our family.

Mark M.
Apr 2025
5.0
Google Review
Very knowledgeable and professional. Great communication skills. Very confident about the skill level and the result of the assessment.

Taylor T.
Apr 2025
5.0
Google Review
Lance has such a wealth of knowledge. He took the time to listen, inspect all our concerns, and thoroughly explain every situation. I finally have peace in mind that our mold issue will finally be resolved. Highly recommend

C. W.
Jul 2024
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Lance was personable, prompt with text messages, and knowledgeable. Mold testing is very expensive, so do your research and price comparison, so you're aware, but after checking with other mold companies in the area and LoneStar gave me the best pricing. I am happy I worked with Lance at LoneStar.

Tony L.
Dec 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
LoneStar Environmental Mold Assessment Consultant, Lance Neidigkl, was excellent in all areas (5 rating) and highly recommend him and LoneStar Environmental over any Mold Testing Companies. Lance thoroughly reviewed three failed lab test reports from the Mold Test Company I initially hired, together with his inspection report, and concluded all four lab test reports indicate a clear and satisfactory air quality. I hired LoneStar Environmental because I believe I was being scammed.. Thank you Lance and LoneStar Environmental for your honesty and professionalism. You have stopped the incompetence of the scammers of the Mold Test Company. All should follow your exemplary leadership and integrity. You’re The Best!
Response from LoneStar Mold Testing
"Moot there?s ocyTy n"

Laurie W.
Jun 2023
4.5
Mold & Toxic Material Test
Yes, I recommend this pro
Excellent company

Rylee W.
Jun 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Lance is among the most experienced, friendly, and educating professionals that I’ve worked with. He did his job well, and I was a much more informed consumer by the time that he left. I would recommend him to anyone needing mold inspection services.

Paul G.
May 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Lance was very professional and reached out to let me know he had an earlier appointment available and was able to get to us the same day we spoke. Upon arrival, he was very cordial and a we walked through our home assessing the situation, Lance clearly exhibited a wealth of knowledge and shared useful information in a meaningful way. I'd recommend Lone Star to anyone needing a mold/mildew assessment.

Allyssa E.
Feb 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
good

Pamela S.
Jan 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
He is honest and straight to the point. I admired that. I learned alot and would recommend him to others.

Katie L.
Jan 2023
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
This was a lifesaver. Prompt, helpful, informative, great price! Wonderful experience. Referring anyone I know in need of this service to this company.

Deb H.
Oct 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
It gave me peace of mind after we had some water damage from a storm and there was a delay in getting my new roof. Gratefully the air quality was very good. The technician even offered to change my air filter on my HVAC. How kind! He was on time and followed up promptly.

Robert G.
Sep 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Great service

Hoang D.
Sep 2022
2.5
Mold & Toxic Material Test
Yes, I recommend this pro
In the beginning, I did not expect him charged twice for one project. He came first for testing, and when the house was finished treated he came back to make the sure the job done good he charged again. He needs to say cheese to the customer from beginning.

JANE N.
Sep 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Fast response, very professional. He was actually the only referral you offered.

Clint M.
Aug 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Test was quick and effective, and the report was thorough for remediation. Would highly recommend the mold testing services.

Jan B.
May 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Lance was prompt, professional and very knowledgeable as he explained the process of mold testing to me. He patiently and clearly answered my questions, I highly recommend Lone Star Mold Testing.

George T.
Apr 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
I'm so glad I contacted Lance at LoneStar Mold Testing. Like so many people, This was the first time I've had to look for and subsequently hire someone to test for mold. In the process of refinancing my house, the appraiser for the mortgage company thought that there might be mold in the walls. I tried explaining that what they were seeing was a discoloration where my wife had tried to remove old wallpaper as she had gouged the sheetrock that left a rough patch that DID look awful... but, "it wasn't mold," I explained. The mortgage company had already made up its "mind" and wanted a mold test done. I contacted 3 companies as is standard practice when looking for bids. Lance of LoneStar called me almost immediately after I'd posted a request for bids on HomeAdvisor. The other two waited until the next day to call or respond. Lance's message seemed sincere and that he'd answer any questions I might have. While the other two encouraged me to call them back for a bid, Lance's message was more reassuring. In the end, I chose LoneStar. Lance DID answer my questions. all of them. I had several and he patiently answered them. He told me exactly what he was going to do as required by standard practices and well as the law. (As he said, "It's nothing personal. It's because I have my license on the line.") We set up a time for the inspection. He was on time and professional - and friendly. I ushered him in and we engaged in a little small talk. I showed him the spot on the wall that drew the attention of the appraiser. He just shook his head and with a small smile of self-assurance said, "This'll only take a few minutes." Indeed it took only a few minutes to get his samples. The cost was reasonable and, like many self-employed pros, he preferred cash and gave me a small discount because he didn't have to pay the credit card fee. Our appointment was about noon so I presumed that I'd get the results in a day or two because it was already getting late in the day and he'd told me that he had another one or two appointments later in the day. I was happily surprised that I received the results by about 7 o'clock that evening! I was able to file the pdf report with the mortgage company that same day which allowed me to close a day earlier! If I need a mold inspector again, I'll call LoneStar Mold Testing with Lance. As he left my house he commented, "I hope I don't have to see you again . . . not because I don't like you or wouldn't want to come back over. I just hope you don't have a mold issue to deal with."

Jennifer R.
Apr 2022
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Lance is very professional, knowledgeable & extremely helpful. Will recommend him to all my family & friends

Zach T.
Jan 2022
5.0
Mold & Toxic Material Test
Lance was great! Extremely knowledgeable with great insight on his specialty.

Brad S.
Nov 2021
5.0
Mold & Toxic Material Test
Lance returned my call in a matter of a few minutes asked him when he can come he said I can now. Lance was awesome. He told me how he was going to set up and then answered all my questions. Even took zelle as payment. And sent reports asap. Thanks again Lance
Showing 1-25 of 108

Licensing

Licensed*

Trade License Number

mac1593

Trade License Locale

TX

Trade License Expiration

02/24/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

LoneStar Mold Testing is currently rated 4.9 overall out of 5.

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

LoneStar Mold Testing accepts the following forms of payment: CreditCard

Yes, LoneStar Mold Testing offers free project estimates.

No, LoneStar Mold Testing does not offer eco-friendly accreditations.

No, LoneStar Mold Testing does not offer a senior discount.

No, LoneStar Mold Testing does not offer emergency services.

No, LoneStar Mold Testing does not offer warranties.