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Lead-paint Sampling 4. Lead-risk Assessment 5. Mold sampling 6. Mold risk assessment 7. Radon detection / testing 8. Radon mitigation 9. Water testing 10. Water analysis, compliance reporting Learn More Real Estate Fast Report 24-48 Hour Turnaround Laboratory data/results in as short as 3 hours Learn More What is Radon? Radon is a radioactive noble gas formed from the decay of uranium in soil. It infiltrates structures through: Foundation cracks, Sump pits, Utility penetrations, Crawlspaces and slab joints Once inside, radon accumulates—especially in basements and lower levels. Health Risks: Why is Radon a Serious Threat? #1 cause of lung cancer among non-smokers Linked to thousands of U.S. deaths annually Long-term exposure significantly increases risk There are no immediate symptoms, making testing critical. Illinois Radon Testing & Mitigation Authority (2026) US Environmental Testing Protect Your Home from Radon — Fast, Accurate, Certified Testing Radon is the leading cause of lung cancer among non-smokers, and it could be present in your home right now. The Environmental Specialist of US Environmental Testing offer professional radon testing and mitigation planning services across Chicagoland and Illinois, delivering accurate results and fast solutions you can trust. Operating according to EPA, ANSI, HUD, and OSHA-aligned protocols. Serving EPA Regions 4,5, and 9. Your trusted contractor for asbestos building inspection and testing, Lead-based paint risk assessment, inspections and sampling, Mold risk assessments, inspections, and sampling, radon detections, Water Quality Testing and quality assurance reporting EPA Risk Assessments, compliance reporting , precise results for air, asbestos, lead-paint, soil, and water. US Environmental Testing provides expert environmental testing services. We specialize in advanced indoor chemical and material identification, air quality testing, asbestos and lead-based paint inspections, heavy metal detection, mold and microbiological assessments, radon detection, and certified water testing. Our water testing covers Legionella, lead (Pb), PFAS, PFCAs, PFSS, PFSAs, n:2 FTSAs, and more. Visit our Water Testing page for full details. Call to learn more and schedule an appointment Accepts insurance claims Guaranteed Customer Satisfaction Provide free estimates State and Federally Licensed Professionals Laboratory Accredited by: AIHA LAP, LLC EMLAP Laboratory Accreditations and Proficiencies: AIHA LAP EMLAP/IHLAP/ELLAP AIHA LAP EMPAT/IHPAT/ELPAT A2LA CDC ELITE PROGRAM Federal Government NVLAP State Qualified Radon Levels Explained Radioactivity (and radon gas) results are measured in units of picocuries (pCi) [per liter of air] in the United States versus the International System of Units (SI), the Becquerel (Bq). A picocurie is a unit of radioactivity that is equivalent to one trillionth of a curie. In Perspective, one cure measures the rate of radioactive decay, specifically 3.7 x 10^10 disintegrations per second. What is an Action Level? The EPA recommends fixing homes when radon levels reach 4 pCi/L (150 Bq/m³) or higher. 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Real Estate Pre‑sale and pre‑purchase environmental inspections for buyers, sellers, and agents. Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). 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Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Чем старше ваш дом, тем больше вероятность того, что он содержит краску на основе свинца. Например, 87% домов, построенных до 1940 года, имеют краску на основе свинца, а 24% домов, построенных между 1960 и 1978 годами, имеют краску на основе свинца. Единственный способ определить количество/концентрацию краски на основе свинца в районе – это провести осмотр или оценку риска для оценки района и типов красок и продуктов в районе(ах). Blog Ph: 630-915-9434 Request Quote

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Licensed asbestos, lead-based paint, mold, radon & water testing across Chicago and the surrounding 100 miles. AIHA-accredited lab. Call 630-915-9434. Asbestos is classified into six types, divided into two main groups: serpentine (chrysotile) and amphibole (crocidolite, amosite, tremolite, anthophyllite, actinolite). Classification and Characteristics Serpentine Asbestos Chrysotile (white asbestos): The only member of the serpentine group, chrysotile fibers are curly, flexible, and can be woven into fabrics. It was the most widely used type, accounting for 90–95% of asbestos in buildings and products. Common applications included roofing sheets, ceiling panels, wall plaster, brake linings, pipe insulation, and gaskets. Chrysotile is considered less hazardous than amphibole types but is still a proven carcinogen, capable of causing mesothelioma, lung cancer, and asbestosis The Mesothelioma Center The Mesothelioma Center +2 . Amphibole Asbestos Crocidolite (blue asbestos): Fibers are fine, straight, and needle-like, making them highly hazardous. Historically used in insulation, early gas masks, and even cigarette filters, crocidolite is strongly associated with mesothelioma The Mesothelioma Center The Mesothelioma Center +2 . Amosite (brown asbestos): Fibers are straight and brittle, commonly used in thermal insulation, ceiling tiles, and fireproofing materials. It is also linked to serious respiratory diseases The Mesothelioma Center The Mesothelioma Center +2 . Tremolite, Anthophyllite, Actinolite: Less commonly used industrially, these amphibole types can still be found in insulation, construction materials, and some consumer products. They have fibrous, elongated crystals and are capable of causing cancer and autoimmune conditions The Mesothelioma Center The Mesothelioma Center +1 . Health Risks All types of asbestos are hazardous. Inhaled fibers can become lodged in the lungs, causing irritation and potentially leading to mesothelioma, lung cancer, and asbestosis. Amphibole fibers are generally more dangerous due to their shape and durability, but even minimal exposure to chrysotile is considered unsafe The Mesothelioma Center The Mesothelioma Center +2 . Summary Serpentine group: Chrysotile (white asbestos) – flexible, curly fibers, widely used. Amphibole group: Crocidolite (blue), Amosite (brown), Tremolite, Anthophyllite, Actinolite – straight, needle-like fibers, more hazardous. Understanding these types is crucial for occupational safety, building management, and asbestos abatement, as professional assessment is required to identify and safely handle asbestos-containing materials amg.org.uk amg.org.uk +1 . https://www.bing.com/search?q=types%20of%20asbestos&qs=n&form=QBRE&sp=-1&ghc=1&lq=0&pq=types%20of%20asbestos&sc=12-17&sk=&cvid=572905FF7CD3431BAE492DF06DF3024E