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Radon gas abatement pros in Rising Sun

Avatar for Target Radon

Target Radon

8 Maggies Court
4.82(
156
)
•Approved Pro

Target Radon

8 Maggies Court
4.82(
156
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 years of experience

Target Radon is a MHIC licensed, NRPP certified radon mitigation company providing services in the Maryland area. We specialize in custom SUB-SLAB VENTILATION/ depressurization RADON MITIGATION SYSTEMS for residential properties. The work will follow the standards of the US Environmental Protection Agency (EPA) and the National Environmental Health Association (NEHA). We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

"We were referring to Target Radon Mitigation by our inspector for our house inspection. I called Steve on Friday to set up an appointment to get the radon levels in a house we were under contract on tested. Steve was super friendly and stated he would drop the test off first thing Saturday morning and we should have the results of the test within 72 hours. That would make our results come in on Monday, Tuesday at the latest. Called on Monday, was told wait another day. Called Tuesday, was told wait another day. Our realtor and inspector called us and told us over the weekend a test was not dropped off. I called Steve and asked what was going on. He promised he dropped a test off and did not know why the results were not yet in. He called the lab on Thursday and they stated the test was never received. He called USPS and they said it was at the post office. If it was overnighted as Steve promised us it was, it should have gotten to the lab Tuesday at the latest. We ended up canceling the order completely. I am not sure if the test was ever really done, but what a headache. Steve was very rude and defensive when confronted about what was going on. After we asked Steve if he ever did the test he said we were calling him a liar and fraud. Steve called our inspector and ripped him a new one. I feel this is extremely unprofessional. Because of all of this, our inspector and realtor both refuse to use this company in the future."

Danielle S on April 2024

Target Radon is a MHIC licensed, NRPP certified radon mitigation company providing services in the Maryland area. We specialize in custom SUB-SLAB VENTILATION/ depressurization RADON MITIGATION SYSTEMS for residential properties. The work will follow the standards of the US Environmental Protection Agency (EPA) and the National Environmental Health Association (NEHA). We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

"We were referring to Target Radon Mitigation by our inspector for our house inspection. I called Steve on Friday to set up an appointment to get the radon levels in a house we were under contract on tested. Steve was super friendly and stated he would drop the test off first thing Saturday morning and we should have the results of the test within 72 hours. That would make our results come in on Monday, Tuesday at the latest. Called on Monday, was told wait another day. Called Tuesday, was told wait another day. Our realtor and inspector called us and told us over the weekend a test was not dropped off. I called Steve and asked what was going on. He promised he dropped a test off and did not know why the results were not yet in. He called the lab on Thursday and they stated the test was never received. He called USPS and they said it was at the post office. If it was overnighted as Steve promised us it was, it should have gotten to the lab Tuesday at the latest. We ended up canceling the order completely. I am not sure if the test was ever really done, but what a headache. Steve was very rude and defensive when confronted about what was going on. After we asked Steve if he ever did the test he said we were calling him a liar and fraud. Steve called our inspector and ripped him a new one. I feel this is extremely unprofessional. Because of all of this, our inspector and realtor both refuse to use this company in the future."

Danielle S on April 2024

Avatar for Mid-Atlantic Mold and Restoration

Mid-Atlantic Mold and Restoration

14820 Buckingham Court
5.00(
17
)
•Approved Pro

Mid-Atlantic Mold and Restoration

14820 Buckingham Court
5.00(
17
)
•Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

MMR is nationally certified, fully insured and specializes in all aspects of mold remediation and restoration. Unlike most mold companies, MMR offers free inspections and appointments at specific times (no 4 hour appt windows!). Most projects can begin the next day or a time convenient to you. MMR does not use sub-contractors or undocumented workers at any time. All employees are highly trained and very polite. We will leave your home or business clean and sanitary.

"Overall, job paid for was complete. Hoped getting the wall put back together was an option, but removing the mold was important"

Johnathan L on September 2023

MMR is nationally certified, fully insured and specializes in all aspects of mold remediation and restoration. Unlike most mold companies, MMR offers free inspections and appointments at specific times (no 4 hour appt windows!). Most projects can begin the next day or a time convenient to you. MMR does not use sub-contractors or undocumented workers at any time. All employees are highly trained and very polite. We will leave your home or business clean and sanitary.

"Overall, job paid for was complete. Hoped getting the wall put back together was an option, but removing the mold was important"

Johnathan L on September 2023

Avatar for Lawson Home Services, LLC

Lawson Home Services, LLC

115 Atlantic Avenue
4.63(
35
)
•Approved Pro

Lawson Home Services, LLC

115 Atlantic Avenue
4.63(
35
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
246 local quotes requested

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Avatar for Whitehead Environmental

Whitehead Environmental

Servicing Around
5.00(
18
)
•Approved Pro

Whitehead Environmental

Servicing Around
5.00(
18
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
216 local quotes requested

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

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro
1749 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

Avatar for NextDay Inspect

NextDay Inspect

46179 Westlake Dr
4.95(
286
)
•Approved Pro

NextDay Inspect

46179 Westlake Dr
4.95(
286
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1386 local quotes requested

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.

"Michael did a perfect job inspecting every place and was available to answer all questions after."

Vishal S on September 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.

"Michael did a perfect job inspecting every place and was available to answer all questions after."

Vishal S on September 2025

Insurance Claims Specialist, LLC.

513 46th Street
5.00(
12
)

Insurance Claims Specialist, LLC.

513 46th Street
5.00(
12
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Insurance Claims Specialist, LLC. is a Maryland Licensed Public Adjusting Firm that represents Home & Business Owners to MAXIMIZE their property damage insurance claim recovery. We work EXCLUSIVELY for the Home or Business Owner, NOT the insurance company, to negotiate the very best settlement with their insurance company for our clients. We handle ALL types of Property Damage Insurance Claims and specialize in DENIED Insurance Claims & Lowballed Insurance Claims representation. We also provide Insurance Appraisal & Umpires Services and are a Maryland Licensed Home Improvement / Insurance Restoration Contractor that performs all types of repair, restoration, mitigation and rebuild services. Specializing in Insurance Claim Restoration. We handle Insurance Claims / Repairs / Rebuilds for all types of property damage. Including Fire, Water and Flood, Mold, Freeze, Wind / Storm and Hurricane, Burst Pipe and Vandalism damage, etc... Call Now for a FREE Insurance Claim Consultation. No Recovery, No Fee

"Simply put, hiring Insurance Claims Specialist, LLC was one of the most important decisions we made in getting our roof damage resolved. We are responsible homeowners with a strong track record of maintaining our house and property, as well as making sure we have proper insurance coverage. But when weather damaged our roof and our insurance provider denied our claim, we found ourselves in uncharted territory. The process with the insurance provider was daunting, confusing, lengthy, stressful, and not transparent. We were kept at arms length and passed through multiple reviewers. They sent a third-party engineer who showed up unannounced, spent very little time inspecting the damage, and then submitted a report that had numerous factual errors. That report then became a baseline for the insurance company! We were buried in red tape and going in circles. Wayne was able to quickly step in and, using his extensive expertise and knowledge of the regulations and insurance process, got right to the point. As a respected, experienced adjuster, his analysis and steadfast conclusions carried weight. In what could have been a disputed claim that may have taken years to resolve, he cut through the red tape and was able to resolve the matter in our favor within months. In a world where home owners are kept at arms length and treated with skepticism, Wayne was treated with respect as a knowledgeable expert whose views were grounded in experience. When he spoke, people listened. Wayne was very candid and responsive to us. He kept us out of the process details and acted as our representative, while keeping us appropriately informed. He made the process much less stressful! He got the right people to listen and move forward with the right decision. Again, one of the best decisions we’ve made. We highly recommend Insurance Claims Specialist, LLC without reservation."

Sid H on August 2023

Insurance Claims Specialist, LLC. is a Maryland Licensed Public Adjusting Firm that represents Home & Business Owners to MAXIMIZE their property damage insurance claim recovery. We work EXCLUSIVELY for the Home or Business Owner, NOT the insurance company, to negotiate the very best settlement with their insurance company for our clients. We handle ALL types of Property Damage Insurance Claims and specialize in DENIED Insurance Claims & Lowballed Insurance Claims representation. We also provide Insurance Appraisal & Umpires Services and are a Maryland Licensed Home Improvement / Insurance Restoration Contractor that performs all types of repair, restoration, mitigation and rebuild services. Specializing in Insurance Claim Restoration. We handle Insurance Claims / Repairs / Rebuilds for all types of property damage. Including Fire, Water and Flood, Mold, Freeze, Wind / Storm and Hurricane, Burst Pipe and Vandalism damage, etc... Call Now for a FREE Insurance Claim Consultation. No Recovery, No Fee

"Simply put, hiring Insurance Claims Specialist, LLC was one of the most important decisions we made in getting our roof damage resolved. We are responsible homeowners with a strong track record of maintaining our house and property, as well as making sure we have proper insurance coverage. But when weather damaged our roof and our insurance provider denied our claim, we found ourselves in uncharted territory. The process with the insurance provider was daunting, confusing, lengthy, stressful, and not transparent. We were kept at arms length and passed through multiple reviewers. They sent a third-party engineer who showed up unannounced, spent very little time inspecting the damage, and then submitted a report that had numerous factual errors. That report then became a baseline for the insurance company! We were buried in red tape and going in circles. Wayne was able to quickly step in and, using his extensive expertise and knowledge of the regulations and insurance process, got right to the point. As a respected, experienced adjuster, his analysis and steadfast conclusions carried weight. In what could have been a disputed claim that may have taken years to resolve, he cut through the red tape and was able to resolve the matter in our favor within months. In a world where home owners are kept at arms length and treated with skepticism, Wayne was treated with respect as a knowledgeable expert whose views were grounded in experience. When he spoke, people listened. Wayne was very candid and responsive to us. He kept us out of the process details and acted as our representative, while keeping us appropriately informed. He made the process much less stressful! He got the right people to listen and move forward with the right decision. Again, one of the best decisions we’ve made. We highly recommend Insurance Claims Specialist, LLC without reservation."

Sid H on August 2023

Ebright Engineering

348 Sunnyside Ln
No reviews yet

Ebright Engineering

348 Sunnyside Ln
No reviews yet
Free onsite estimate

Independent Mold Inspection and Testing. Got mold? Got musty smell? Feel sick? You may consider calling an independent mold inspector who is not interested in selling you more than $10,000 worth of remediation. We are offering you a certified professional and independent opinion, inspection, testing and reporting regarding your mold problem. We work 7 days a week at any time convenient for you. Do not delay the inspection if you suffer from an allergy, asthma, sick building syndrome (SDS), acute respiratory infection or your immune system is weakened. Call, text or e-mail us.

Independent Mold Inspection and Testing. Got mold? Got musty smell? Feel sick? You may consider calling an independent mold inspector who is not interested in selling you more than $10,000 worth of remediation. We are offering you a certified professional and independent opinion, inspection, testing and reporting regarding your mold problem. We work 7 days a week at any time convenient for you. Do not delay the inspection if you suffer from an allergy, asthma, sick building syndrome (SDS), acute respiratory infection or your immune system is weakened. Call, text or e-mail us.

Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
Customers say: True professional
25 years of experience

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

MCDCopperwood Construction LLC

14220 Metasequoia Ct
No reviews yet

MCDCopperwood Construction LLC

14220 Metasequoia Ct
No reviews yet
46 years of experience

MCDCopperwood Const. has been building homes and offices for 30 years. An EPA Certified Lead Firm lic NAT-F111233-1. MHIC lic 105090 MHBR lic 6914 Delaware lic6772 We accept all credit cards.

MCDCopperwood Const. has been building homes and offices for 30 years. An EPA Certified Lead Firm lic NAT-F111233-1. MHIC lic 105090 MHBR lic 6914 Delaware lic6772 We accept all credit cards.

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FAQs for radon gas abatement projects in Rising Sun, MD

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Rising Sun, MD homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.

See all articles