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Find Mold & toxic material testers in La Porte

Avatar for LoneStar Mold Testing
LoneStar Mold Testing
4.9(
110
)

Serving La Porte, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Lance was very professional and informative! He was very quick to fit us in to his schedule to test for toxic mold! He got the test results back quickly and gave us his recommendations within 24 hours! I highly recommend LoneStar Mold Testing."
Response time4 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for IAQ Analytical
IAQ Analytical
4.8(
40
)

Serving La Porte, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had mold under my refrigerators and I had called several companies, and they all quoted me these ridiculously high prices . I got the call from Joel Fallas and he came over here within an hour. He was so quick. He looked at the problem, I said I was going to pay you for this, and told me what to do to get rid of the mold. I tried to pay him and he said no. He said I will not take your money. I did what he told me to do and I got rid of the mold, and he called me later that day to see how it works and make sure if I was happy,, and I said yes. I just what to tell how honest this man."
Certification Seal from ACAC
Response time1 day
70 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mold Test Company TX
Mold Test Company TX
4.3(
121
)

Serving La Porte, TX and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+71

Response time11 hrs
Response rate100%
316 neighbors recently requested a quote
Avatar for Mold Busters LLC
Mold Busters LLC
5.0(
9
)

Serving La Porte, TX and surrounding areas

Emergency services offered

"The inspection went very well and the inspector was very knowledgeable and professional. The inspection uncovered an ongoing problem we were having in a section of our home. The inspector explained the process on how the inspection would be carried out, types and cases of mold, and remediation steps. He was timely, dressed in protective gear and was very careful in our home. The test results we’re back as scheduled and he went through the report with us to ensure we understood the results. Thanks for a professional job well done and for locating and solving our issue."
Recommended by100%of homeowners
Avatar for Mold Inspection Houston
Mold Inspection Houston
4.8(
44
)

Serving La Porte, TX and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Christopher was great. He does not perform remediation, just does testing. Returned my call quickly. Scheduled a day and time to come out within the next 2 or 3 days. Arrived on time. Explained everything clearly and worked efficiently. Results and a full report were emailed to me the next evening. A very small amount of fungus was found in one area which he did not believe needed remediation. I cleaned the area properly anyway and now it's all good. I would definitely call on Christopher again if needed. <br />"
Recommended by95%of homeowners
Avatar for Mold Inspection Sciences
Mold Inspection Sciences
4.8(
10
)

Serving La Porte, TX and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"The Inspector was great, but They only inspect for Mold and send to lab for results. They do not remediate, and they charge extra to provide a remediation directive/recommendation to have mold cleaned up or removed, dissappointing."
Recommended by90%of homeowners
A Better Pressure Wash
5.0(
198
)

Serving La Porte, TX and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"We hired A Better Pressure Wash based on great review I read on Angie's list. Reviews were of course, right. Mark Martin, the owner, replied to my inquiries quickly with courtesy, answering al my questions and providing friendly and practical <br /> advices about the house, without selling anything unnecessary. I am thankful for the honesty and care! <br /> Service was great and promote as well! Mark came with his brother in law, and they thoroughly <br /> washed exterior of our many windows, with great attention to detail. Also, Mark did a superb job removing the mold on our chimney and entire north wall! We were impressed with the appearance and were so happy to see it gone. In addition, Mark did work safely, timely and left everything clean and neat. <br /> What?s more, Mark shows a true care for customer?s satisfaction. I have just talking with Mark about washing chandeliers, that are high and hard to reach, and Mark washed both indoor and patio chandeliers for free! I offered to pay, but mark was adamant on not charging me! WOW! <br /> I highly recommend Mark and A Better Pressure Wash for all pressure washing needs (windows, gutter, house)! That kind of customer care is unique and very hard to match, so I would not try elsewhere for sure.r <br />"
Recommended by99%of homeowners
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FAQs for mold & toxic material test projects in La Porte, TX

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The La Porte, TX homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.