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
At Bowdecon LLC, we deal with some of the worst events people are ever likely to encounter. Our mission is to help people begin the process of recovery from these tragic events and move on with their lives.
At Bowdecon LLC, we deal with some of the worst events people are ever likely to encounter. Our mission is to help people begin the process of recovery from these tragic events and move on with their lives.
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
Water Damage,Flood Damage, Fire Damage,Mold remediation, Carpet cleaning
Water Damage,Flood Damage, Fire Damage,Mold remediation, Carpet cleaning
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.
Locally owned.
Locally owned.
Home Air Check™ by Prism Analytical Technologies, Inc. is a professional-grade do-it-yourself indoor air quality test that assesses airborne chemical (Volatile Organic Compounds, VOCs) and mold contamination in the home. VOCs are chemicals that are off-gassed into the air from products and materials found in the home. The simple, affordable test kit is specially designed for the homeowner to use by collecting an air sample with the supplied equipment and returning it to the Prism laboratory for chemical analysis. The customer will receive comprehensive reports identifying the levels of VOCs found in the air, and the potential contamination sources. From these reports, the customer can create an action plan to improve air quality.
Home Air Check™ by Prism Analytical Technologies, Inc. is a professional-grade do-it-yourself indoor air quality test that assesses airborne chemical (Volatile Organic Compounds, VOCs) and mold contamination in the home. VOCs are chemicals that are off-gassed into the air from products and materials found in the home. The simple, affordable test kit is specially designed for the homeowner to use by collecting an air sample with the supplied equipment and returning it to the Prism laboratory for chemical analysis. The customer will receive comprehensive reports identifying the levels of VOCs found in the air, and the potential contamination sources. From these reports, the customer can create an action plan to improve air quality.
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.
"never contacted me"
Bruce H on April 2019
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.
"never contacted me"
Bruce H on April 2019
we are a small company owned by a couple that was born and raised in the Northern Michigan area. We know what it takes to live "Up North". We work with the customer with anything and everything and the cost to you is very reasonable.
we are a small company owned by a couple that was born and raised in the Northern Michigan area. We know what it takes to live "Up North". We work with the customer with anything and everything and the cost to you is very reasonable.
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.