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Avatar for GreenWorks Inspections & Engineering

GreenWorks Inspections & Engineering

106 E 6th St
4.53(
60
)
Approved Pro

GreenWorks Inspections & Engineering

106 E 6th St
4.53(
60
)
Approved Pro
Customers say: Super punctual
138 local quotes requested
16 years of experience

At GreenWorks, we know that buying, building, or investing in property is one of the biggest decisions of your life. You deserve absolute peace of mind and confidence in your investment. That’s why we’ve built the nation’s largest privately owned, non-franchise inspection and engineering company—serving with unmatched quality, speed, and care. Unlike most inspectors who only point out problems, GreenWorks provides clear answers, proactive solutions, and cost transparency. Every inspection includes a detailed walkthrough, a comprehensive report with photos, and a free repair estimator so you know exactly what deficiencies mean and how much they will cost to fix. From foundation mapping, plumbing, and HVAC checks to mold, asbestos, radon, and lead testing, our comprehensive services ensure no detail is missed. For homeowners, we are your go-to partner from the first pre-pour on new construction to warranty inspections years later. For realtors, we keep deals moving forward with fast, accurate reports and communication your clients can trust. For commercial investors, we can inspect up to 900 units a day, delivering thorough PCAs, ESAs, and structural plans that keep feasibility studies on schedule. And for builders, we provide engineering-led quality assurance to make sure projects are built right the first time. Founded nearly two decades ago by CEO Harmony Brownwood, GreenWorks was created to raise the bar in an industry that too often settles for the bare minimum. Every inspector completes a rigorous training program—including structural engineering—before serving clients. Our team is backed by licensed engineers, cutting-edge technology, and a full support staff available 365 days a year. When you choose GreenWorks, you’re choosing more than an inspection. You’re choosing a long-term partner committed to safeguarding your property, protecting your investment, and giving you clarity at every step.

"No one ever contacted me about me."

Todd D on September 2025

At GreenWorks, we know that buying, building, or investing in property is one of the biggest decisions of your life. You deserve absolute peace of mind and confidence in your investment. That’s why we’ve built the nation’s largest privately owned, non-franchise inspection and engineering company—serving with unmatched quality, speed, and care. Unlike most inspectors who only point out problems, GreenWorks provides clear answers, proactive solutions, and cost transparency. Every inspection includes a detailed walkthrough, a comprehensive report with photos, and a free repair estimator so you know exactly what deficiencies mean and how much they will cost to fix. From foundation mapping, plumbing, and HVAC checks to mold, asbestos, radon, and lead testing, our comprehensive services ensure no detail is missed. For homeowners, we are your go-to partner from the first pre-pour on new construction to warranty inspections years later. For realtors, we keep deals moving forward with fast, accurate reports and communication your clients can trust. For commercial investors, we can inspect up to 900 units a day, delivering thorough PCAs, ESAs, and structural plans that keep feasibility studies on schedule. And for builders, we provide engineering-led quality assurance to make sure projects are built right the first time. Founded nearly two decades ago by CEO Harmony Brownwood, GreenWorks was created to raise the bar in an industry that too often settles for the bare minimum. Every inspector completes a rigorous training program—including structural engineering—before serving clients. Our team is backed by licensed engineers, cutting-edge technology, and a full support staff available 365 days a year. When you choose GreenWorks, you’re choosing more than an inspection. You’re choosing a long-term partner committed to safeguarding your property, protecting your investment, and giving you clarity at every step.

"No one ever contacted me about me."

Todd D on September 2025


Old Oak Environmental

5.00(
5
)
Approved Pro

Old Oak Environmental

5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
248 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry ONLY providing mold remediation, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"It was very good the customer service was excellent they were fast and efficient route home great quality of work in the workers are so hard-working"

Jason J on February 2022

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry ONLY providing mold remediation, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"It was very good the customer service was excellent they were fast and efficient route home great quality of work in the workers are so hard-working"

Jason J on February 2022


T.A.C.T. Houston

7601 Farm To Market 1960 Road East
5.00(
2
)

T.A.C.T. Houston

7601 Farm To Market 1960 Road East
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At T.A.C.T. Houston, we are The Last Responders. We decontaminate homes, offices, outdoor areas and vehicles that have blood and other bodily fluids on them. We remediate crime scenes, suicides, undiscovered deaths, assaults, animal and human waste. We clean up hoarding. We treat for COVID 19, Monkey Pox and other infectious diseases. We also do sewer backup cleanings. Nothing is too dirty or gross for us.

"Wes and his crew were professional. Timely and sensitive in such a hard situation. The bio clean up made it so much easier to get everything I needed done in the apartment after a tragedy. The bonus was they donated things from the apartment that we weren't going to use to Local veterans in need and that's what our loved one would have wanted. Fair price (we called a few folks) and friendly! Thanks Wes@"

Ashley B on May 2024

At T.A.C.T. Houston, we are The Last Responders. We decontaminate homes, offices, outdoor areas and vehicles that have blood and other bodily fluids on them. We remediate crime scenes, suicides, undiscovered deaths, assaults, animal and human waste. We clean up hoarding. We treat for COVID 19, Monkey Pox and other infectious diseases. We also do sewer backup cleanings. Nothing is too dirty or gross for us.

"Wes and his crew were professional. Timely and sensitive in such a hard situation. The bio clean up made it so much easier to get everything I needed done in the apartment after a tragedy. The bonus was they donated things from the apartment that we weren't going to use to Local veterans in need and that's what our loved one would have wanted. Fair price (we called a few folks) and friendly! Thanks Wes@"

Ashley B on May 2024


Avatar for King Consultants

King Consultants

2032 US HIGHWAY 80 E
No reviews yet

King Consultants

2032 US HIGHWAY 80 E
No reviews yet
36 years of experience

For over forty years, King Consultants has been serving our clients environmental needs and offering a broad range of services. With staff that specializes in Asbestos, Mold and Water Damage, Lead, ESA inspections, Civil and Blast Engineering, Indoor Air Quality, and Hazardous Material Management, among numerous other environmental hazards, King Consultants is equipped to respond and handle any environmental, engineering, institutional, industrial, or commercially related needs.

For over forty years, King Consultants has been serving our clients environmental needs and offering a broad range of services. With staff that specializes in Asbestos, Mold and Water Damage, Lead, ESA inspections, Civil and Blast Engineering, Indoor Air Quality, and Hazardous Material Management, among numerous other environmental hazards, King Consultants is equipped to respond and handle any environmental, engineering, institutional, industrial, or commercially related needs.


"They did a great job! Very professional."

Tony N on October 2021

Premier all service mold consultants providing a full range of property mold inspections which includes investigation, testing, education, protocols, and clearance.

"They did a great job! Very professional."

Tony N on October 2021


Avatar for PuroClean of West Houston

PuroClean of West Houston

616 Memorial Heights Dr
5.00(
4
)

PuroClean of West Houston

616 Memorial Heights Dr
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

PuroClean of West Houston is the restoration company you can trust to get you on the road to recovery, quickly and with care. We provide water damage repair, fire restoration, mold remediation, biohazard cleanup, and reconstruction. Our IICRC certified technicians are dedicated to providing superior service. Are you searching for a restoration company because of damage to your commercial or residential property in West Houston, River Oaks, Post Oak, Midtown, Uptown, Piney Point Village, West University, Bellaire and Washington Avenue. Don't hesitate to contact us anytime, 24/7.

"PuroClean came out on time and gave me a fair estimate for cleaning up a mold problem. The employees were professional and helpful."

Justin R on November 2020

PuroClean of West Houston is the restoration company you can trust to get you on the road to recovery, quickly and with care. We provide water damage repair, fire restoration, mold remediation, biohazard cleanup, and reconstruction. Our IICRC certified technicians are dedicated to providing superior service. Are you searching for a restoration company because of damage to your commercial or residential property in West Houston, River Oaks, Post Oak, Midtown, Uptown, Piney Point Village, West University, Bellaire and Washington Avenue. Don't hesitate to contact us anytime, 24/7.

"PuroClean came out on time and gave me a fair estimate for cleaning up a mold problem. The employees were professional and helpful."

Justin R on November 2020


Avatar for Prime 1 Consulting

Prime 1 Consulting

12302 Hoggard Dr
5.00(
4
)

Prime 1 Consulting

12302 Hoggard Dr
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Prime 1 Consulting brings a deep understanding of mold and its causes, along with powerful analytical tools, to provide clients with the insights and understanding they need to successfully test their homes and businesses for mold. We are a Texas State licensed Certified Mold Inspector and can assist you during the entire mold inspection process. Your satisfaction is our prime concern. The purpose of performing pre-remediation mold testing is to provide the property owner or decision maker a clear picture of the severity of the issue at hand. Pre-remediation mold testing is important for many reasons. Some of these reasons include a defined starting point to be used as a comparable to post-remediation testing in order to ensure successful remediation. Pre-remediation mold testing can reveal further identification of potential hidden issues within the property. Testing can also help date the moisture intrusion which may reveal previously unknown water events which otherwise may be overlooked. Finally mold testing can assist with defining or expanding the scope of work necessary for a successful remediation.

"Jason was punctual, professional, clear, patient. He guided us on what testing would be valuable, performed it, then communicated when feedback would be provided and next steps."

Matt G on September 2019

Prime 1 Consulting brings a deep understanding of mold and its causes, along with powerful analytical tools, to provide clients with the insights and understanding they need to successfully test their homes and businesses for mold. We are a Texas State licensed Certified Mold Inspector and can assist you during the entire mold inspection process. Your satisfaction is our prime concern. The purpose of performing pre-remediation mold testing is to provide the property owner or decision maker a clear picture of the severity of the issue at hand. Pre-remediation mold testing is important for many reasons. Some of these reasons include a defined starting point to be used as a comparable to post-remediation testing in order to ensure successful remediation. Pre-remediation mold testing can reveal further identification of potential hidden issues within the property. Testing can also help date the moisture intrusion which may reveal previously unknown water events which otherwise may be overlooked. Finally mold testing can assist with defining or expanding the scope of work necessary for a successful remediation.

"Jason was punctual, professional, clear, patient. He guided us on what testing would be valuable, performed it, then communicated when feedback would be provided and next steps."

Matt G on September 2019


Transparent Environmental Consulting

4400 Molokai Dr
No reviews yet

Transparent Environmental Consulting

4400 Molokai Dr
No reviews yet

Environmental Consulting that aims to provide valuable insight into possible correlations between immediate environmental surroundings and health. I provide research and direct experience driven insight in order to provide useful information based solely on clients needs and objectives. We deal with most common environmental hazards including but not limited to mold, VOC's, asbestos, EMF's, formaldehyde, azo dyes, dioxin, heavy metals, Phthalates, Perchloroethylene and Quarternary Ammonium Compounds.

Environmental Consulting that aims to provide valuable insight into possible correlations between immediate environmental surroundings and health. I provide research and direct experience driven insight in order to provide useful information based solely on clients needs and objectives. We deal with most common environmental hazards including but not limited to mold, VOC's, asbestos, EMF's, formaldehyde, azo dyes, dioxin, heavy metals, Phthalates, Perchloroethylene and Quarternary Ammonium Compounds.


Avatar for Reagan Mold Consultants & Air Quality Specialists

Reagan Mold Consultants & Air Quality Specialists

Po Box 2212
5.00(
20
)

Reagan Mold Consultants & Air Quality Specialists

Po Box 2212
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


HTX Mold Consulting

3203 Manor Tree Ln
No reviews yet

HTX Mold Consulting

3203 Manor Tree Ln
No reviews yet

HTX Consulting Services llc is a veteran-owned business dedicated to the detection and prevention of mold, asbestos, lead and other microbial contaminants in indoor environments throughout the Greater Houston Area, Gulf Coast Region and across Texas. We provide professional testing for indoor air quality (IAQ), mold, microbial / sewer contamination, asbestos and lead inspections. This comprehensive testing and preventive measures will help stop contamination issues from occurring or reoccurring. Committed to helping the communities, institutions and businesses we serve, HTX is the region's premier mold, asbestos, and lead inspection company. Our testing and inspection services are designed for those who want to ensure a home, school or building does not have mold, bacteria, asbestos, lead or other environmental issues. HTX also provides mold, asbestos, lead testing / inspection services for clients in new construction, remodeling, renovating, buying, selling, renting or leasing commercial or residential buildings. At HTX Consulting Services all inspections are conducted by a Texas Licensed Inspectors and Consultants. Our inspections includes a complete evaluation of both the interior and exterior of the property. We provide every client with a professional quality of service from start to finish. We provide discounts for veterans, law enforcement, first responders, teachers, and senior citizens.

HTX Consulting Services llc is a veteran-owned business dedicated to the detection and prevention of mold, asbestos, lead and other microbial contaminants in indoor environments throughout the Greater Houston Area, Gulf Coast Region and across Texas. We provide professional testing for indoor air quality (IAQ), mold, microbial / sewer contamination, asbestos and lead inspections. This comprehensive testing and preventive measures will help stop contamination issues from occurring or reoccurring. Committed to helping the communities, institutions and businesses we serve, HTX is the region's premier mold, asbestos, and lead inspection company. Our testing and inspection services are designed for those who want to ensure a home, school or building does not have mold, bacteria, asbestos, lead or other environmental issues. HTX also provides mold, asbestos, lead testing / inspection services for clients in new construction, remodeling, renovating, buying, selling, renting or leasing commercial or residential buildings. At HTX Consulting Services all inspections are conducted by a Texas Licensed Inspectors and Consultants. Our inspections includes a complete evaluation of both the interior and exterior of the property. We provide every client with a professional quality of service from start to finish. We provide discounts for veterans, law enforcement, first responders, teachers, and senior citizens.

Showing 1-10 of 23
Mold Testing and Remediation questions, answered by experts

The four types of hazardous waste are items that are ignitable, corrosive, reactive, and toxic. Examples include gasoline, car batteries, aerosol cans, and lead-based paint, respectively.

If you notice increased energy bills, poor airflow, or frequent HVAC system issues, a professional assessment is advisable. Technicians can identify duct leaks or inefficiencies that require updating or maintenance.

Water damage doesn’t always cause mold and wood rot, but it can. Both mold and wood rot require moisture in the wood to form, so water damage that continues to leave water or moisture behind can lead to both issues. Water damage and mold often go hand-in-hand, but you can prevent mold growth after water damage by addressing the source of moisture and drying out the area quickly. The same goes for wood rot. The longer you let water damage go, the higher the risk of mold and rot.

Painting over mold is not an effective solution and can actually make the problem worse. Instead, it traps moisture, which allows mold to grow and spread beneath the surface. Mold must be completely removed before painting to ensure the problem doesn’t recur. If mold is painted over, it may eventually seep through the new layer of paint, causing discoloration and peeling.

Mold damage devalues a home in two ways: monetarily and emotionally. The numerical amount of mold damage devaluation can be 20% to 37%, which is substantial when house prices are often over $250,000. The second factor to consider is the emotional one: many buyers are hesitant to purchase a home that either has, or had, significant mold damage. For these reasons, it’s very important to deal with any mold issues immediately.

The Chappell Hill, TX homeowners’ guide to mold testing and remediation services

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