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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
357 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

All American Environmental Services, LLC

4072 Farben Way
5.00(
3
)

All American Environmental Services, LLC

4072 Farben Way
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025

Home Radon Detection Co

4 Simonton St
5.00(
1
)

Home Radon Detection Co

4 Simonton St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!

'58 Foundations & Waterproofing

710 Mount Pleasant Rd
4.29(
14
)

'58 Foundations & Waterproofing

710 Mount Pleasant Rd
4.29(
14
)
Customers say: Super punctual
67 years of experience

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"I had a very unfortunate experience with a misleading sales rep. In December 2022, a sales rep named Ryan came out to my house to show me my options. He suggested that we have a perimeter trench dug around the basement with a well and sump pump. He went over the options with me and told me about the amazing sump pumps that 58 Foundations & Waterproofing has...they are battery back-up in case of a power outage. I was excited about that because it gave me peace of mind. Let me be clear when I say that there was only a SINGLE option presented when it came to the type of sump pump they provided. Ryan gave me the option of a battery back-up and no other options. The install crew comes out, does a fantastic job, and gets it all done in a timely manner. 5 months passes and we have some bad storms rolling in. I wanted to be sure that the sump pump battery was still good, so I open the lid of the well to check on the battery, only to find out that we have a pump without a battery back-up, like I was told by my sales rep we would have. I reach out to the company to see if the battery is hidden inside the pump. After 24 hours, I still haven't heard back from the company, so I reach out to the sales rep directly. He tells me that I didn't purchase the battery back-up pump and that he would be happy to sell me one for an additional $1,500 (I am sure he would be happy to sell me one). I contacted the company to see what resolution we could arrive at. I have basically been told at this point that I did not purchase one even though the sales rep told me I was getting a battery back-up pump. A battery back-up was VERY important to me. The SC manager for 58 Foundations & Waterproofing called me today and offered to sell me one. But I cannot bring myself to pay for something that I was told would be included. She told me that the invoice does not show a line item for the battery back-up and that the invoice only lists "sump pump". But, how was I supposed to know that "sump pump" didn't mean the battery back-up pump that the sales rep told me would be included? How was I supposed to know that there would be a separate line item for "battery"? They have relied on the ignorance of their customers to take advantage. Everyone who gets one of these systems, make sure that you actually get what your sales rep told you...because I did not. And at the end of the day, of course the company has blamed me for the miscommunication. The SC manager told me that there was just a miscommunication and that she was sorry that I did not understand what I was purchasing. In reality, the reason that I did not understand is because I was misled. Until this issue is fixed and a battery back-up is installed free of charge, I will continue fighting this issue."

Ben M on June 2023

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"I had a very unfortunate experience with a misleading sales rep. In December 2022, a sales rep named Ryan came out to my house to show me my options. He suggested that we have a perimeter trench dug around the basement with a well and sump pump. He went over the options with me and told me about the amazing sump pumps that 58 Foundations & Waterproofing has...they are battery back-up in case of a power outage. I was excited about that because it gave me peace of mind. Let me be clear when I say that there was only a SINGLE option presented when it came to the type of sump pump they provided. Ryan gave me the option of a battery back-up and no other options. The install crew comes out, does a fantastic job, and gets it all done in a timely manner. 5 months passes and we have some bad storms rolling in. I wanted to be sure that the sump pump battery was still good, so I open the lid of the well to check on the battery, only to find out that we have a pump without a battery back-up, like I was told by my sales rep we would have. I reach out to the company to see if the battery is hidden inside the pump. After 24 hours, I still haven't heard back from the company, so I reach out to the sales rep directly. He tells me that I didn't purchase the battery back-up pump and that he would be happy to sell me one for an additional $1,500 (I am sure he would be happy to sell me one). I contacted the company to see what resolution we could arrive at. I have basically been told at this point that I did not purchase one even though the sales rep told me I was getting a battery back-up pump. A battery back-up was VERY important to me. The SC manager for 58 Foundations & Waterproofing called me today and offered to sell me one. But I cannot bring myself to pay for something that I was told would be included. She told me that the invoice does not show a line item for the battery back-up and that the invoice only lists "sump pump". But, how was I supposed to know that "sump pump" didn't mean the battery back-up pump that the sales rep told me would be included? How was I supposed to know that there would be a separate line item for "battery"? They have relied on the ignorance of their customers to take advantage. Everyone who gets one of these systems, make sure that you actually get what your sales rep told you...because I did not. And at the end of the day, of course the company has blamed me for the miscommunication. The SC manager told me that there was just a miscommunication and that she was sorry that I did not understand what I was purchasing. In reality, the reason that I did not understand is because I was misled. Until this issue is fixed and a battery back-up is installed free of charge, I will continue fighting this issue."

Ben M on June 2023

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. 

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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The Ridge Spring, SC 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.

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