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Find Radon gas abatement pros in Piedmont

Avatar for All American Environmental Services, LLC

All American Environmental Services, LLC

4072 Farben Way
4.98(
175
)
Approved Pro

All American Environmental Services, LLC

4072 Farben Way
4.98(
175
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
100 local quotes requested

All American Environmental Services, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of radon combined with the ability to mitigate it is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. System Prices Our standard system, which covers up to 2000 square feet, is $1300 Our fanmax upgrade, which covers up to 3000 square feet, is an additional $200 Our industrial grade fanmax covers up to 4000 square feet, is an additional $400 As a thank you we do offer a $100 discount on all new installations for all active and retired military and first responders as well.

"They showed up on time! completed the job and the levels of Radon went down. Worked pretty well. Thank you."

Hal H on September 2025

All American Environmental Services, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of radon combined with the ability to mitigate it is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. System Prices Our standard system, which covers up to 2000 square feet, is $1300 Our fanmax upgrade, which covers up to 3000 square feet, is an additional $200 Our industrial grade fanmax covers up to 4000 square feet, is an additional $400 As a thank you we do offer a $100 discount on all new installations for all active and retired military and first responders as well.

"They showed up on time! completed the job and the levels of Radon went down. Worked pretty well. Thank you."

Hal H on September 2025


Radon Control Products

311 White St.
4.83(
65
)
Approved Pro

Radon Control Products

311 White St.
4.83(
65
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

Radon Control Products is a full-time professional radon mitigation and testing company. Owner Henri Boyea is nationally certified, experienced, and carries radon-specific insurance.

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Regan H on March 2024

Radon Control Products is a full-time professional radon mitigation and testing company. Owner Henri Boyea is nationally certified, experienced, and carries radon-specific insurance.

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Regan H on March 2024


Construction Optimization, LLC

203 Andalusian Trail
3.88(
14
)
Approved Pro

Construction Optimization, LLC

203 Andalusian Trail
3.88(
14
)
Approved Pro
Customers say: Quick response
13 local quotes requested
10 years of experience

Construction Optimization, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Good price and great service."

Marianne H on September 2023

Construction Optimization, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Good price and great service."

Marianne H on September 2023


Bio-One of Greenville

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bio-One of Greenville

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
112 local quotes requested
3 years of experience

Here to help you with all your mold, biohazard, smoke or fire remediation needs

Here to help you with all your mold, biohazard, smoke or fire remediation needs


Avatar for DRYmedic of Greenville SC

DRYmedic of Greenville SC

1435 Rutherford Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

DRYmedic of Greenville SC

1435 Rutherford Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
49 local quotes requested
11 years of experience

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including:​ Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.​ Fire Damage Restoration: Repairing and restoring properties affected by fire and smoke.​ Mold Remediation: Identifying and removing mold to ensure a safe environment.​ Storm Damage Restoration: Handling damages resulting from severe weather conditions.​ Contents Restoration: Restoring personal belongings damaged by water, fire, or mold.​ Biohazard Cleanup: Managing the safe removal of hazardous materials.

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including:​ Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.​ Fire Damage Restoration: Repairing and restoring properties affected by fire and smoke.​ Mold Remediation: Identifying and removing mold to ensure a safe environment.​ Storm Damage Restoration: Handling damages resulting from severe weather conditions.​ Contents Restoration: Restoring personal belongings damaged by water, fire, or mold.​ Biohazard Cleanup: Managing the safe removal of hazardous materials.


Avatar for Biotek Environmental, Inc.

Biotek Environmental, Inc.

534 St Andrews Rd
4.71(
166
)
Approved Pro

Biotek Environmental, Inc.

534 St Andrews Rd
4.71(
166
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1323 local quotes requested

Need expert water damage restoration, fire damage restoration, and mold remediation? BioTek Environmental Inc. is based in Columbia SC and serves South Carolina, North Carolina, and Georgia. We are rated A+ by BBB, and we are proud of having served more than 2000 satisfied clients since 2007. Get 24/7 emergency help to ensure that your property damage needs are dealt with efficiently and carefully. We have seen it all, let us help you restore your home. For your peace of mind, we offer the best price guarantee and a 30-year bumper-to-bumper warranty! BioTek is a top 5% remediation/restoration contractor nationwide and we will be there for you when you need us.

"Smooth! And efficient. Communication was touchy sometimes but otherwise good."

Aaron D on May 2025

Need expert water damage restoration, fire damage restoration, and mold remediation? BioTek Environmental Inc. is based in Columbia SC and serves South Carolina, North Carolina, and Georgia. We are rated A+ by BBB, and we are proud of having served more than 2000 satisfied clients since 2007. Get 24/7 emergency help to ensure that your property damage needs are dealt with efficiently and carefully. We have seen it all, let us help you restore your home. For your peace of mind, we offer the best price guarantee and a 30-year bumper-to-bumper warranty! BioTek is a top 5% remediation/restoration contractor nationwide and we will be there for you when you need us.

"Smooth! And efficient. Communication was touchy sometimes but otherwise good."

Aaron D on May 2025


ValueCheck, LLC

143 Lakeland Ct
5.00(
1
)

ValueCheck, LLC

143 Lakeland Ct
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We accept American Express, Discover, Master Card, and Visa. See our coupon offer.

We accept American Express, Discover, Master Card, and Visa. See our coupon offer.


GH Home Solutions

4100 Winterpark Drive
No reviews yet

GH Home Solutions

4100 Winterpark Drive
No reviews yet
Free onsite estimate

Upstate Pressure Washing! Small business, one man operation, low prices, free quotes!

Upstate Pressure Washing! Small business, one man operation, low prices, free quotes!


Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.


Upstate Thermal Imaging

6419 Hwy 81 N
No reviews yet

Upstate Thermal Imaging

6419 Hwy 81 N
No reviews yet
Free onsite estimate

Upstate Thermal Imaging is a company that provides infrared inspections to detect areas of energy loss, and moisture infiltration. As a full service HVAC company we have combined the technology of thermal imaging with heating and air conditioning service and preventative maintenance. In addition to finding missing insulation and duct leakage, HVAC thermal imaging is used to find electric faults, constricted freon lines, analyze heat transfer, and preform infrared preventative maintenance of electric motors. We provide emergency service and stock common HVAC parts to provide weekend service.

Upstate Thermal Imaging is a company that provides infrared inspections to detect areas of energy loss, and moisture infiltration. As a full service HVAC company we have combined the technology of thermal imaging with heating and air conditioning service and preventative maintenance. In addition to finding missing insulation and duct leakage, HVAC thermal imaging is used to find electric faults, constricted freon lines, analyze heat transfer, and preform infrared preventative maintenance of electric motors. We provide emergency service and stock common HVAC parts to provide weekend service.

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FAQs for radon gas abatement projects in Piedmont, SC

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 Piedmont, SC homeowners’ guide to radon gas abatements

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