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Mold & toxic material testers in Bellaire
Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.
"Travis and Critical Environment responded quickly. Called me back right away on a Sunday morning. He did a job for me earlier this year and had an issue come up while that job was under warranty still. He took care of the problem no questions asked standing behind the warranty."
Robert D on April 2025
Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.
"Travis and Critical Environment responded quickly. Called me back right away on a Sunday morning. He did a job for me earlier this year and had an issue come up while that job was under warranty still. He took care of the problem no questions asked standing behind the warranty."
Robert D on April 2025
Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind
"Work went very well and would highly recommend"
Kimber w on February 2023
Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind
"Work went very well and would highly recommend"
Kimber w on February 2023
Local people serving our community
Local people serving our community
Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.
"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."
Jessica H on February 2018
Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.
"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."
Jessica H on February 2018
Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.
Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.
Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.
"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."
Margaret M on November 2018
Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.
"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."
Margaret M on November 2018
We have have been helping clients by providing asbestos consultation and abatement for 6 years. In addition we also take on small demolition projects. We are a family owned company who prides itself on working efficiently and charges a fair price. Please ask about our military and senior discounts.
"Great Lakes Environmental staff were awesome. They were timely, responsive, and effective and got the job done. The owners Theresa and Tom were extremely kind and generous. I would definitely recommend or hire again!"
Kali A on October 2023
We have have been helping clients by providing asbestos consultation and abatement for 6 years. In addition we also take on small demolition projects. We are a family owned company who prides itself on working efficiently and charges a fair price. Please ask about our military and senior discounts.
"Great Lakes Environmental staff were awesome. They were timely, responsive, and effective and got the job done. The owners Theresa and Tom were extremely kind and generous. I would definitely recommend or hire again!"
Kali A on October 2023
15 years in the industry of soft wash roof and exterior cleaning services. We also offer pressure washing services. Roof cleaning, house washing, gutter cleaning, exterior window cleaning, deck cleaning and restoration, concrete cleaning, fence cleaning, and rust removal. We believe we offer the best customer service in the industry and we'd like to prove it. Check out our website or give us a call for a fast free quote!
"Though the gutters were cleaned in December after the leaves had fallen, this spring of 2024 the gutters were over flowing!! I texted David regarding this issue he said they check the downspouts using a leaf blower. This spring I noticed no apparent debris from the downspouts being blown out. David said that my house is surrounded by trees and the downspouts are probably blocked again. This is 4 months later!! What would be blocking the gutters from draining. He said he'd come out but would have to charge me again, again for a service I paid for that wasn't completed properly in December. Would not recommend or use again."
William B on May 2024
15 years in the industry of soft wash roof and exterior cleaning services. We also offer pressure washing services. Roof cleaning, house washing, gutter cleaning, exterior window cleaning, deck cleaning and restoration, concrete cleaning, fence cleaning, and rust removal. We believe we offer the best customer service in the industry and we'd like to prove it. Check out our website or give us a call for a fast free quote!
"Though the gutters were cleaned in December after the leaves had fallen, this spring of 2024 the gutters were over flowing!! I texted David regarding this issue he said they check the downspouts using a leaf blower. This spring I noticed no apparent debris from the downspouts being blown out. David said that my house is surrounded by trees and the downspouts are probably blocked again. This is 4 months later!! What would be blocking the gutters from draining. He said he'd come out but would have to charge me again, again for a service I paid for that wasn't completed properly in December. Would not recommend or use again."
William B on May 2024
Residential/Commercial Energy Services, including: HVAC-Forced Air Heating & Cooling - installation & repair; Boiler & Radiant Heating - installation & repair; Appliance (Electric & Gas) - install or replace; Geothermal/Heat Pumps; Radiant Panel Systems; Fireplace & Wood Stoves; Fans - install; Fixed & portable Generator - install; Water Treatment & Purification System - install or replace; Piping, Ducts.
"Paul Wallace installed our furnace about 3 yrs ago. Last winter it was not staying on. He came out, unable to fix it, he said he’d return with parts. He never came back, ignored numerous calls. We finally called Walters and Hemming who stated it wasn’t installed properly and fixed it. Bad experience for us."
bruce l on November 2022
Residential/Commercial Energy Services, including: HVAC-Forced Air Heating & Cooling - installation & repair; Boiler & Radiant Heating - installation & repair; Appliance (Electric & Gas) - install or replace; Geothermal/Heat Pumps; Radiant Panel Systems; Fireplace & Wood Stoves; Fans - install; Fixed & portable Generator - install; Water Treatment & Purification System - install or replace; Piping, Ducts.
"Paul Wallace installed our furnace about 3 yrs ago. Last winter it was not staying on. He came out, unable to fix it, he said he’d return with parts. He never came back, ignored numerous calls. We finally called Walters and Hemming who stated it wasn’t installed properly and fixed it. Bad experience for us."
bruce l on November 2022
Mold & toxic material tests FAQs
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.
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