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Verified Reviews for Radon Detection And Reduction pros in Port Royal, VA
*The Angi rating for Radon Detection And Reduction companies in Port Royal, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Port Royal, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on October 25, 2025
Find Radon detection and reduction specialists in Port Royal

NextDay Inspect
NextDay Inspect
Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.
"Matt did a great job on our home inspection. He spent a long time meticulously going over the home and showed us all the issues."
Cayleigh L on October 2025
Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.
"Matt did a great job on our home inspection. He spent a long time meticulously going over the home and showed us all the issues."
Cayleigh L on October 2025

Operation: Dry Space
Operation: Dry Space
Operation: Dry Space is a Service-Disabled Veteran Owned Business. We offer a full range of 24/7 water extraction, structural drying, dehumidification, and mold remediation. Our team of highly trained technicians use the latest technology and techniques to ensure our clients' properties are restored to their pre-loss condition.
Operation: Dry Space is a Service-Disabled Veteran Owned Business. We offer a full range of 24/7 water extraction, structural drying, dehumidification, and mold remediation. Our team of highly trained technicians use the latest technology and techniques to ensure our clients' properties are restored to their pre-loss condition.
Radon Control Professionals South
Radon Control Professionals South
Protecting Families From Radon and Mold in the Stafford and Northern Virginia Area. Call Today For A Free Estimate. 540-657-1400.
Protecting Families From Radon and Mold in the Stafford and Northern Virginia Area. Call Today For A Free Estimate. 540-657-1400.

Bio-Remediation Of Virginia
Bio-Remediation Of Virginia
Bio-Remediation of Virginia is a mold remediation company that specializes in home, office and warehouse mold remediation. We also specialize in crawlspace mold remediation, along with crawlspace encapsulation systems with dehumidifiers. Our company also offers attic mold remediation, drain tile and sump pump installation, floor joists and girder repair. We provide free consultations and inspections. Our company also provides testing services to include air samples and tape lift samples.
Bio-Remediation of Virginia is a mold remediation company that specializes in home, office and warehouse mold remediation. We also specialize in crawlspace mold remediation, along with crawlspace encapsulation systems with dehumidifiers. Our company also offers attic mold remediation, drain tile and sump pump installation, floor joists and girder repair. We provide free consultations and inspections. Our company also provides testing services to include air samples and tape lift samples.
HouseMaster Home Inspections
HouseMaster Home Inspections
HouseMaster Home Inspections conducts certified home inspections. HouseMaster is the oldest and largest home inspection franchise in North America with over 3 million inspections completed since 1979. Our franchise is veteran owned business.
HouseMaster Home Inspections conducts certified home inspections. HouseMaster is the oldest and largest home inspection franchise in North America with over 3 million inspections completed since 1979. Our franchise is veteran owned business.
American Radon Services of Virginia LLC
American Radon Services of Virginia LLC
Bad gas is our business, and protecting your family from the dangers of radon is our mission! We do the following: * Radon Testing Prices Starting at $125.00 * Radon Mitigation Sub-Slab, Crawlspace, Attic and Block Wall Mitigation Prices Starting at $850.00 * Radon Sales and Service System Alarms, Monitors, Cleaning, and Inspections Fan Replacements and Biennial Retesting
Bad gas is our business, and protecting your family from the dangers of radon is our mission! We do the following: * Radon Testing Prices Starting at $125.00 * Radon Mitigation Sub-Slab, Crawlspace, Attic and Block Wall Mitigation Prices Starting at $850.00 * Radon Sales and Service System Alarms, Monitors, Cleaning, and Inspections Fan Replacements and Biennial Retesting

At Ease Home/Environmental Inspections
At Ease Home/Environmental Inspections
At Ease Home/Environmental Inspections is a veteran owned company, that takes pride in providing complete details and gives the client all the information it can provide with a hands on approach.
"At Ease Home/Environmental Inspections were perfect. They taught me stuff and helped me feel comfortable about buying our home."
Josh L on April 2023
At Ease Home/Environmental Inspections is a veteran owned company, that takes pride in providing complete details and gives the client all the information it can provide with a hands on approach.
"At Ease Home/Environmental Inspections were perfect. They taught me stuff and helped me feel comfortable about buying our home."
Josh L on April 2023
Dominion Radon LLC
Dominion Radon LLC
First, Radon is a naturally occurring radioactive gas that is colorless, tasteless and invisible. It seeps from the ground below and in and around your home. Most Radon is dispelled back into the atmosphere without any incident. The trouble occurs when it gets trapped in your home.
First, Radon is a naturally occurring radioactive gas that is colorless, tasteless and invisible. It seeps from the ground below and in and around your home. Most Radon is dispelled back into the atmosphere without any incident. The trouble occurs when it gets trapped in your home.

The Home Front, LLC
The Home Front, LLC
Home inspections, Radon Testing and Home Energy Score Assessor in Fredericksburg, VA and surrounding areas, including Northern Va and Richmond. Providing through home inspections with attention to the concerns of the buyer and complimentary consultation for as long as you own the property. You won't find a better inspection service.
Home inspections, Radon Testing and Home Energy Score Assessor in Fredericksburg, VA and surrounding areas, including Northern Va and Richmond. Providing through home inspections with attention to the concerns of the buyer and complimentary consultation for as long as you own the property. You won't find a better inspection service.
Consult, Design & Construction Services
Consult, Design & Construction Services
Independant General Contrator for all your home improvment needs.
Independant General Contrator for all your home improvment needs.
The Port Royal, VA homeowners’ guide to radon detection and reduction services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.

What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.

What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.

Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
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