Get matched with top radon detection and reduction specialists in West Friendship, MD
There are 13 highly-rated local radon detection and reduction specialists.
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Radon detection and reduction specialists in West Friendship
DRO Services LLC is an Owner Operated business that specializes in general home inspections. I have been in business for almost 10 years and provide a courteous and on-time service. I will make sure to give you an honest quote and explain the more important aspects of maintenance and safety that you will need to know about your home. We provide radon testing services. We do not provide any radon remediation services.
"Very professional and done exactly on time."
charles S on February 2024
DRO Services LLC is an Owner Operated business that specializes in general home inspections. I have been in business for almost 10 years and provide a courteous and on-time service. I will make sure to give you an honest quote and explain the more important aspects of maintenance and safety that you will need to know about your home. We provide radon testing services. We do not provide any radon remediation services.
"Very professional and done exactly on time."
charles S on February 2024
My Carpet Cleaning & Restoration Services specializes in Providing Premium Cleaning & Restoration Services while Protecting the rest of your Home, Possessions and Environment. After working for several less than reputable companies, I decided the only way I could provide services that I could be proud of ethically and make a decent living was to go into business for myself. So I did and here I am nearly 30 Years later. Since 1992, I have been providing my services to Homeowners like you as well as some of the areas prominent Businesses, Churches, Government Offices, Nursing Homes, Office Buildings, Realtors, Restaurants, Schools, Sports Clubs etc. No matter what size the job, I place an Emphasis on Quality that is unsurpassed. If I'm not happy with the results, how can I expect them or you to be? As an I.I.C.R.C. Certified Firm and A Master Cleaner and Restorer I have the knowledge and expertise to not only to Provide You the Most Thorough Cleaning EVER or It's FREE! As the name implies, I Clean Carpet, very well I might add. I can also remove most Pet Stains & Odors. Upholstery Cleaning is performed to the highest levels attainable without risk of damaging the fabrics. Using multiple products, tools and Methodologies, I'll clean your fabrics as aggressively as Possible to get them as clean as Possible. Power Cleaning of Ceramic Tile is another service that We Excel in; renewing your floors appearance and removing the germs that are growing on your floor. Water Damage Restoration; Not only do we extract the water and dry the carpet, which is where most carpet cleaners stop, we actually dry the structure. Using Thermal Imaging and moisture probes to find the water others don't and then specialized Thermal Drying Equipment to dry the structure without totally gutting your home if possible. We'll return your home back to a Dry and Healthy Environment Then, we can put everything back together again, Restoring your home back to it's Pre-loss Condition!
"Herbert from My Carpet Cleaning & Restoration Services did an excellent job in our Ellicott City, MD home. He removed mounds of pet hair from our carpets, vacuumed and then shampooed them. He took his time, and was very thorough. The difference is amazing. Our whole home looks brighter, and is clean and fresh. We will definitely use My Carpet Cleaning & Restoration Services again in the future."
Mary K on March 2025
My Carpet Cleaning & Restoration Services specializes in Providing Premium Cleaning & Restoration Services while Protecting the rest of your Home, Possessions and Environment. After working for several less than reputable companies, I decided the only way I could provide services that I could be proud of ethically and make a decent living was to go into business for myself. So I did and here I am nearly 30 Years later. Since 1992, I have been providing my services to Homeowners like you as well as some of the areas prominent Businesses, Churches, Government Offices, Nursing Homes, Office Buildings, Realtors, Restaurants, Schools, Sports Clubs etc. No matter what size the job, I place an Emphasis on Quality that is unsurpassed. If I'm not happy with the results, how can I expect them or you to be? As an I.I.C.R.C. Certified Firm and A Master Cleaner and Restorer I have the knowledge and expertise to not only to Provide You the Most Thorough Cleaning EVER or It's FREE! As the name implies, I Clean Carpet, very well I might add. I can also remove most Pet Stains & Odors. Upholstery Cleaning is performed to the highest levels attainable without risk of damaging the fabrics. Using multiple products, tools and Methodologies, I'll clean your fabrics as aggressively as Possible to get them as clean as Possible. Power Cleaning of Ceramic Tile is another service that We Excel in; renewing your floors appearance and removing the germs that are growing on your floor. Water Damage Restoration; Not only do we extract the water and dry the carpet, which is where most carpet cleaners stop, we actually dry the structure. Using Thermal Imaging and moisture probes to find the water others don't and then specialized Thermal Drying Equipment to dry the structure without totally gutting your home if possible. We'll return your home back to a Dry and Healthy Environment Then, we can put everything back together again, Restoring your home back to it's Pre-loss Condition!
"Herbert from My Carpet Cleaning & Restoration Services did an excellent job in our Ellicott City, MD home. He removed mounds of pet hair from our carpets, vacuumed and then shampooed them. He took his time, and was very thorough. The difference is amazing. Our whole home looks brighter, and is clean and fresh. We will definitely use My Carpet Cleaning & Restoration Services again in the future."
Mary K on March 2025
Family owned business with over 12 years of experience - Mold Remediation- Water or Storm Damage Restoration- Water Removal.
"The Home Tech team did a great job! The techs who came to my home were very professional and friendly. I would highly recommend this company."
Karen S on October 2024
Family owned business with over 12 years of experience - Mold Remediation- Water or Storm Damage Restoration- Water Removal.
"The Home Tech team did a great job! The techs who came to my home were very professional and friendly. I would highly recommend this company."
Karen S on October 2024
MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.
"Fantastic"
Evvie B on September 2024
MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.
"Fantastic"
Evvie B on September 2024
Guardian Basement Waterproofing understands your basement waterproofing needs. We know how to detect the source of water intrusion and stop leaks before they happen. We help our customers reclaim their basements from water, mold and mildew by doing what we do best: finding and repairing the source of their water-related problems. Guardian uses only skilled and experienced technicians to do the job right the first time! As a basement waterproofing company with more than 25 years of waterproofing experience, Guardian stands behind its work with a Lifetime Guarantee. Additional phone number - (410) 484-9812.
"Avoid Guardian Basement – False Promises and Poor Customer Service Two years ago, I hired Guardian Basement to fix a water issue on the front wall of my basement. Joel came out, sold me on their system, and guaranteed I would have a dry basement. We also replaced two sump pumps and had the sump well dug deeper. The main selling point was their lifetime guarantee. Fast forward two years, and I have the exact same problem. Every time there is significant rain, water rushes through the same wall. I reached out to Guardian Basement, and Joel scheduled a time to check it out. His tone was completely different this time—defensive and dismissive. Within five minutes, he claimed, “Your system is clogged.” He made this assessment without any real inspection—just by looking at the cement floor and wall. Now, here’s the catch: If you look closely at their so-called lifetime warranty, clogs are not covered. So despite spending thousands of dollars, I’m back to square one. To make matters worse, Joel was incredibly condescending and unpleasant to deal with. After this experience, I looked into their licensing with the state of Maryland and found multiple complaints against them. I am now in the process of submitting my own complaint as well. I would never recommend Guardian Basement to anyone. Save your money and go with a company that truly knows what they are doing and stands behind their work. If I could give them a negative number of stars I would."
Kelly M on March 2025
Guardian Basement Waterproofing understands your basement waterproofing needs. We know how to detect the source of water intrusion and stop leaks before they happen. We help our customers reclaim their basements from water, mold and mildew by doing what we do best: finding and repairing the source of their water-related problems. Guardian uses only skilled and experienced technicians to do the job right the first time! As a basement waterproofing company with more than 25 years of waterproofing experience, Guardian stands behind its work with a Lifetime Guarantee. Additional phone number - (410) 484-9812.
"Avoid Guardian Basement – False Promises and Poor Customer Service Two years ago, I hired Guardian Basement to fix a water issue on the front wall of my basement. Joel came out, sold me on their system, and guaranteed I would have a dry basement. We also replaced two sump pumps and had the sump well dug deeper. The main selling point was their lifetime guarantee. Fast forward two years, and I have the exact same problem. Every time there is significant rain, water rushes through the same wall. I reached out to Guardian Basement, and Joel scheduled a time to check it out. His tone was completely different this time—defensive and dismissive. Within five minutes, he claimed, “Your system is clogged.” He made this assessment without any real inspection—just by looking at the cement floor and wall. Now, here’s the catch: If you look closely at their so-called lifetime warranty, clogs are not covered. So despite spending thousands of dollars, I’m back to square one. To make matters worse, Joel was incredibly condescending and unpleasant to deal with. After this experience, I looked into their licensing with the state of Maryland and found multiple complaints against them. I am now in the process of submitting my own complaint as well. I would never recommend Guardian Basement to anyone. Save your money and go with a company that truly knows what they are doing and stands behind their work. If I could give them a negative number of stars I would."
Kelly M on March 2025
We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.
"Amazing Job at a great price!"
Mordechai K on November 2024
We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.
"Amazing Job at a great price!"
Mordechai K on November 2024
We are a family owned and operated business with over 23 years of experience. We have a vast amount of experience when dealing with all insurance companies.
"great customer service, shows up on time and they stand by their work. I was worried about a mold smell months after the work was done and they send someone out to look over the house no charge. turns out it was just my dehumidifier, but I would definitely hire them again!"
aaron F on September 2024
We are a family owned and operated business with over 23 years of experience. We have a vast amount of experience when dealing with all insurance companies.
"great customer service, shows up on time and they stand by their work. I was worried about a mold smell months after the work was done and they send someone out to look over the house no charge. turns out it was just my dehumidifier, but I would definitely hire them again!"
aaron F on September 2024
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.
"He was excellent at his job. He was very thorough"
QUIRINO l on April 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.
"He was excellent at his job. He was very thorough"
QUIRINO l on April 2025
Whitehead Environmental is a mold assessment and testing company. We don't offer remediation work so we are completely unbiased in our inspection. We have been inspecting and testing homes and business for almost 20 years. We pride ourselves in doing honest quality work.
"Keith was very friendly and personable. Appreciated the time he spent explaining the process. Did not feel he was rushed. Very willing and able to answer all our questions. He asked us questions."
Tim A on March 2023
Whitehead Environmental is a mold assessment and testing company. We don't offer remediation work so we are completely unbiased in our inspection. We have been inspecting and testing homes and business for almost 20 years. We pride ourselves in doing honest quality work.
"Keith was very friendly and personable. Appreciated the time he spent explaining the process. Did not feel he was rushed. Very willing and able to answer all our questions. He asked us questions."
Tim A on March 2023
Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!
"I love my basement now! They removed all of the asbestos flooring, adhesive etc. and installed my new floor in 2 days. The employees were very respectful and worked efficiently. They had said 3 days but they hustled and did it in 2."
Jennie S on June 2022
Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!
"I love my basement now! They removed all of the asbestos flooring, adhesive etc. and installed my new floor in 2 days. The employees were very respectful and worked efficiently. They had said 3 days but they hustled and did it in 2."
Jennie S on June 2022
Radon detection and reduction services FAQs
You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional.
Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.
If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.
Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.
In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.
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