Environmental Safety Resources
Guides, articles, and expert answers about asbestos, lead, and radon: for homeowners, property managers, contractors, and real estate professionals.
Calculators & ToolsFree calculators to plan asbestos, lead, and radon decisions: estimate a cost, or size a radon fan.
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- HomeownersEnvironmental safety for your home.
- Real Estate TransactionsTesting and disclosure guidance for buyers and sellers.
- Property ManagersCompliance and hazard management for rental properties.
- Commercial PropertiesEnvironmental compliance for commercial buildings.
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Asbestos
Testing, inspection, and removal guides.
- What Is Asbestos?
- Where Is Asbestos Found in Buildings?
- When Is Asbestos Testing Required?
- What Happens During Asbestos Testing?
- Asbestos Testing Before Renovation: What You Need to Know
- What to Do If Asbestos Is Found
- Asbestos Abatement vs. Removal: What's the Difference?
- Do All Old Houses Have Asbestos?
- What Years Did Drywall Have Asbestos?
- Black Mastic and Asbestos: What to Know
- How Long Do Asbestos Fibers Stay in the Air?
- Signs of Asbestos in a Home
- Asbestos Removal Cost
- Popcorn Ceiling Asbestos Testing
- Asbestos Regulations in South Carolina
- Asbestos Regulations in Virginia
Lead
Lead paint testing and abatement guidance.
Radon
Radon testing and mitigation guidance.
- What Is Radon?
- Is Radon Dangerous?
- When Should You Test for Radon?
- How Long Does Radon Testing Take?
- What Level of Radon Is Unsafe?
- What Happens After a Failed Radon Test?
- Radon Testing Before Buying a Home
- Types of Radon Mitigation Systems (and Which Is Best)
- What Time of Year Is Radon Worse?
- How Long Do Radon Mitigation Systems Last?
- Radon Fan Replacement Cost
- Radon Levels in South Carolina
- Radon Levels in Virginia
- Radon Mitigation Cost