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Avatar for IAQ Analytical

IAQ Analytical

4.92(
33
)
•Approved Pro

IAQ Analytical

4.92(
33
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
8 years of experience

We have over 10 years of industry experience. We value honesty and integrity, and treat your home as if it were our own and guarantee your satisfaction. Our inspectors are ACAC Certified and have the CIE title, (Council Certified Indoor Environmentalist). We are also licensed Mold Assessor Consultants in Texas. We do indicator tests that reveal the potential for the following contaminants: All types of Microbial Growth including but not limited to Viruses, Bacteria, House Dust Mite Allergens, Pet Dander, Soot, Smog, Tobacco Smoke, Cooking Smoke, Oil Smoke, Wood Smoke, Auto Emmissions, Suspended Atmospheric Dust, Settling Dust, Lung Damaging Dust, Asbestos, Lint and others.We also measure Total Volatile Organic Compounds (1000,s of Various Chemicals in the Air), temperature, humidity, sewer gas, carbon monoxide & carbon dioxide. If you have a problem we will find the nature of the contaminant and where it is coming from. This should be enough information to rectify most issues.

"Joel was a very honest about what we needed and the route we should go. He went above and beyond. Great customer service! He answered all my questions and did not make me feel as if my questions were dumb. "

Tonya B on December 2025

We have over 10 years of industry experience. We value honesty and integrity, and treat your home as if it were our own and guarantee your satisfaction. Our inspectors are ACAC Certified and have the CIE title, (Council Certified Indoor Environmentalist). We are also licensed Mold Assessor Consultants in Texas. We do indicator tests that reveal the potential for the following contaminants: All types of Microbial Growth including but not limited to Viruses, Bacteria, House Dust Mite Allergens, Pet Dander, Soot, Smog, Tobacco Smoke, Cooking Smoke, Oil Smoke, Wood Smoke, Auto Emmissions, Suspended Atmospheric Dust, Settling Dust, Lung Damaging Dust, Asbestos, Lint and others.We also measure Total Volatile Organic Compounds (1000,s of Various Chemicals in the Air), temperature, humidity, sewer gas, carbon monoxide & carbon dioxide. If you have a problem we will find the nature of the contaminant and where it is coming from. This should be enough information to rectify most issues.

"Joel was a very honest about what we needed and the route we should go. He went above and beyond. Great customer service! He answered all my questions and did not make me feel as if my questions were dumb. "

Tonya B on December 2025

Avatar for The Radon Boss LLC

The Radon Boss LLC

New on AngiNew on Angi
•Approved Pro

The Radon Boss LLC

New on AngiNew on Angi
•Approved Pro
9 years of experience

I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. I'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. I look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.

I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. I'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. I look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Preferred Home Inspections Inc

Preferred Home Inspections Inc

4.85(
205
)

Preferred Home Inspections Inc

4.85(
205
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are a professional family business of three - you get US every time! Licensed and certified in IRC (code), invasive stucco, mold assessments, TREC home inspections, home-building inspections (slab/pre-drywall/framing/final) and specialty inspections. Insured for liability and errors and omissions Combined we have have over 40 years of experience and will put it to use for YOU!

We are a professional family business of three - you get US every time! Licensed and certified in IRC (code), invasive stucco, mold assessments, TREC home inspections, home-building inspections (slab/pre-drywall/framing/final) and specialty inspections. Insured for liability and errors and omissions Combined we have have over 40 years of experience and will put it to use for YOU!

Avatar for Reagan Mold Consultants & Air Quality Specialists

Reagan Mold Consultants & Air Quality Specialists

5.00(
20
)

Reagan Mold Consultants & Air Quality Specialists

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Reagan Mold Consultants offers Mold, Bacterial, and Sewage Testing. Mold Assessment, Remediation Protocol Development, and Moisture Mapping within residential, commercial, and industrial structures. Services are offered in Texas and Louisiana. Reagan Mold Consultants is also licensed as an Asbestos Consultant. We are able to provide Asbestos Testing, Asbestos Surveys, Project Designs, Air Monitoring, and Management Planning. We are an owner-operator business and stand out from others within the industry because of our vast knowledge of the construction, fire and water restoration, and insurance industries.

"Project went well, price was unnecessarily high but in line with that type of business."

Matt B on September 2020

Reagan Mold Consultants offers Mold, Bacterial, and Sewage Testing. Mold Assessment, Remediation Protocol Development, and Moisture Mapping within residential, commercial, and industrial structures. Services are offered in Texas and Louisiana. Reagan Mold Consultants is also licensed as an Asbestos Consultant. We are able to provide Asbestos Testing, Asbestos Surveys, Project Designs, Air Monitoring, and Management Planning. We are an owner-operator business and stand out from others within the industry because of our vast knowledge of the construction, fire and water restoration, and insurance industries.

"Project went well, price was unnecessarily high but in line with that type of business."

Matt B on September 2020

Robert J Reda & Associates LLC

5.00(
7
)

Robert J Reda & Associates LLC

5.00(
7
)
Customers say: Quick response
24 years of experience

We are a professional safety, health, and environmental consulting company specializing in Mold testing, Mold Inspections and Indoor air quality issues. I am a Licensed Mold Assessment Consultant in Texas, a Board Certified Industrial Hygienist, a Board Certified Safety Professional, 34 years of experience with over 5000 investigations completed of indoor air quality issues.

We are a professional safety, health, and environmental consulting company specializing in Mold testing, Mold Inspections and Indoor air quality issues. I am a Licensed Mold Assessment Consultant in Texas, a Board Certified Industrial Hygienist, a Board Certified Safety Professional, 34 years of experience with over 5000 investigations completed of indoor air quality issues.

DJ Services Mold Assessment and Remediation

5.00(
8
)

DJ Services Mold Assessment and Remediation

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a mold assessment contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Dan was incredibly helpful. Great communication and came out for retesting quickly when we needed it to keep the project going."

rachel l on July 2024

Our mission is to be a mold assessment contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Dan was incredibly helpful. Great communication and came out for retesting quickly when we needed it to keep the project going."

rachel l on July 2024

Avatar for Peesi Engineering

Peesi Engineering

4.80(
5
)

Peesi Engineering

4.80(
5
)
Customers say: Quick response
29 years of experience

We have completed more than 8,000 mold investigations over the past 20 years. Our team has the experience to assist with water damage and mold contamination in apartments, residences, offices, and healthcare facilities.

"Cliff helped us with the mold testing. He's kind and gave information. He came 3 or 4 time in our house and checked the wall of concerned. He was really great and much more knowledgeable on our home builders."

Mindy A on October 2019

We have completed more than 8,000 mold investigations over the past 20 years. Our team has the experience to assist with water damage and mold contamination in apartments, residences, offices, and healthcare facilities.

"Cliff helped us with the mold testing. He's kind and gave information. He came 3 or 4 time in our house and checked the wall of concerned. He was really great and much more knowledgeable on our home builders."

Mindy A on October 2019

Buyers Protection Group (BPG)

3.53(
85
)

Buyers Protection Group (BPG)

3.53(
85
)
36 years of experience

At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.

"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."

Ashok S on August 2025

At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.

"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."

Ashok S on August 2025

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Radon Detection and Reduction questions, answered by experts

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

Avoid opening windows and keep doors closed during testing to obtain accurate readings.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

The Danbury, TX homeowners’ guide to radon detection and reduction services

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

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