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Avatar for Biotek Environmental, Inc.

Biotek Environmental, Inc.

4.71(
166
)
•Approved Pro

Biotek Environmental, Inc.

4.71(
166
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
436 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

Avatar for (864) 558-8155 SWAT Radon Mitigation of Greenville

(864) 558-8155 SWAT Radon Mitigation of Greenville

4.50(
2
)

(864) 558-8155 SWAT Radon Mitigation of Greenville

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

"Overall the job went well. From diagrams I received before the job, I expected the pump to be installed in my partial basement since it is lower than the crawl space. Instead it was installed in the crawl space, drawing air from beneath the plastic they installed. I had had an electrician working on the house, and he had run new wiring for the living room but had not yet connected it. The installers chose to use this wire to power the pump. I learned this when the electrician came back and told me they had taken his wire. This was disappointing. The installers left a follow-up test kit and gave verbal instructions to install it two weeks after the installation in a closet for seven days. However, the printed instructions said NOT to install in a closed space such as a closet, but to put it in a central location. Close to the thermostat was said to be best. The instructions also said that the test must be between 3 and 7 days, with 4 days being the optimal. Again, the company seems to be ok, the pricing was $1000 less than one quote and $400 less than another, but the installers' knowledge and experience may vary."

Bob W on July 2018

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

"Overall the job went well. From diagrams I received before the job, I expected the pump to be installed in my partial basement since it is lower than the crawl space. Instead it was installed in the crawl space, drawing air from beneath the plastic they installed. I had had an electrician working on the house, and he had run new wiring for the living room but had not yet connected it. The installers chose to use this wire to power the pump. I learned this when the electrician came back and told me they had taken his wire. This was disappointing. The installers left a follow-up test kit and gave verbal instructions to install it two weeks after the installation in a closet for seven days. However, the printed instructions said NOT to install in a closed space such as a closet, but to put it in a central location. Close to the thermostat was said to be best. The instructions also said that the test must be between 3 and 7 days, with 4 days being the optimal. Again, the company seems to be ok, the pricing was $1000 less than one quote and $400 less than another, but the installers' knowledge and experience may vary."

Bob W on July 2018

Avatar for Coastal Empire Roofing & Construction Co

Coastal Empire Roofing & Construction Co

4.10(
10
)

Coastal Empire Roofing & Construction Co

4.10(
10
)
Customers say: Quality work
27 years of experience

Coastal empire roofing and construction. With coastal empire roofing and construction you can rest assured that you will have a professional handling of all your home improvement needs. Do the best job the first time and don't cut any corners and good news will travel fast. That is why a licensed, insured contractor like coastal empire roofing and construction has the professionals who will deliver an effective, long-lasting work and has stood the test of TIME. We are locally owned and family operated. Receiving a quote for your project is easy from coastal empire roofing and construction . We will work with you through this process and show you exactly what each quote includes. Unfortunately there are many contractors who offer cheap prices but then do not offer quality services.

Coastal empire roofing and construction. With coastal empire roofing and construction you can rest assured that you will have a professional handling of all your home improvement needs. Do the best job the first time and don't cut any corners and good news will travel fast. That is why a licensed, insured contractor like coastal empire roofing and construction has the professionals who will deliver an effective, long-lasting work and has stood the test of TIME. We are locally owned and family operated. Receiving a quote for your project is easy from coastal empire roofing and construction . We will work with you through this process and show you exactly what each quote includes. Unfortunately there are many contractors who offer cheap prices but then do not offer quality services.

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

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

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

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

No level of radon is technically safe, but because it’s everywhere—even in the air outside—it’s impossible to avoid entirely. Instead, the Environmental Protection Agency encourages taking preventative measures if the levels of radon in your home rise above 2 pCi/L. (For reference, the average radon level in homes across the United States is 1.3 pCi/L.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

The Fairfax, 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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