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Verified Reviews for Radon Detection And Reduction pros in Pendleton, IN

*The Angi rating for Radon Detection And Reduction companies in Pendleton, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Pendleton, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on December 25, 2025

Find Radon detection and reduction specialists in Pendleton

Avatar for Radon Technology Co

Radon Technology Co

5.00(
239
)
•Approved Pro

Radon Technology Co

5.00(
239
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Owner Operated. No Subs. Cost Is Determined By The Job. No Travel Charges. Radon in your homes air is usually found during a real estate transaction. The prospective buyers often test for radon gas at the time of their home inspection. The USEPA recommends that homes with levels above 4.0 pCi/l be mitigated. Elevated radon levels are not a reason not to purchase a home that you otherwise like. Radon mitigation is a 1 day repair and is reasonably priced. Many simple systems cost around $900.00 and the radon levels are guaranteed to be below the EPA action limit of 4.0 pCi/l.

"Brad come out and installed the Radon Mitigation system in one day. My Radon levels went from over 20 pCi/L to 0.7 pCi/L. Everything was great."

STEVE K on May 2025

Owner Operated. No Subs. Cost Is Determined By The Job. No Travel Charges. Radon in your homes air is usually found during a real estate transaction. The prospective buyers often test for radon gas at the time of their home inspection. The USEPA recommends that homes with levels above 4.0 pCi/l be mitigated. Elevated radon levels are not a reason not to purchase a home that you otherwise like. Radon mitigation is a 1 day repair and is reasonably priced. Many simple systems cost around $900.00 and the radon levels are guaranteed to be below the EPA action limit of 4.0 pCi/l.

"Brad come out and installed the Radon Mitigation system in one day. My Radon levels went from over 20 pCi/L to 0.7 pCi/L. Everything was great."

STEVE K on May 2025

Avatar for The Mold Removers LLC

The Mold Removers LLC

4.76(
38
)
•Approved Pro

The Mold Removers LLC

4.76(
38
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
37 years of experience

With over 20 years of experience serving the Midwest, we specialize in thorough mold inspection, testing, and removal for both residential and commercial properties. Whether your concern is in the attic, living areas, basement, or crawl space, our skilled team is ready to provide tailored solutions to meet your needs.

"It went well."

S H on August 2019

With over 20 years of experience serving the Midwest, we specialize in thorough mold inspection, testing, and removal for both residential and commercial properties. Whether your concern is in the attic, living areas, basement, or crawl space, our skilled team is ready to provide tailored solutions to meet your needs.

"It went well."

S H on August 2019

Avatar for Alpine Maintenance Group Inc

Alpine Maintenance Group Inc

4.91(
649
)

Alpine Maintenance Group Inc

4.91(
649
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We have 20 full-time employees and we are a family-owned company. We do not use sub contractors. Cost is determined by the job as all jobs are slightly different. We are NADCA-trained and Certified by the National Air Duct Cleaners Association. We follow their protocol and professional guidelines. Our company and our employees have been certified by The Clean Trust (formerly IICRC) for Applied Microbial Remediation. Ask about our Angie's List discount. We accept cash, personal checks, Visa and M/C. Visit us online at www.alpineairduct.com. Award winning services since 2003 to present.

"The company did an excellent job: they showed up on time (for both the initial estimate and to perform the work), were professional and courteous and cleaned up upon completing the project. I am already a repeat customer and would certainly use this company again in the future."

Julia D on June 2021

We have 20 full-time employees and we are a family-owned company. We do not use sub contractors. Cost is determined by the job as all jobs are slightly different. We are NADCA-trained and Certified by the National Air Duct Cleaners Association. We follow their protocol and professional guidelines. Our company and our employees have been certified by The Clean Trust (formerly IICRC) for Applied Microbial Remediation. Ask about our Angie's List discount. We accept cash, personal checks, Visa and M/C. Visit us online at www.alpineairduct.com. Award winning services since 2003 to present.

"The company did an excellent job: they showed up on time (for both the initial estimate and to perform the work), were professional and courteous and cleaned up upon completing the project. I am already a repeat customer and would certainly use this company again in the future."

Julia D on June 2021

Avatar for M & T Inspection Services

M & T Inspection Services

4.98(
65
)

M & T Inspection Services

4.98(
65
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

M&T Inspection Services is a full-service family owned and operated home inspection company which has a dedicated goal to provide the most thorough inspection in our local industry. Troy Hicks is the sole inspector and is one of the few local dual-certified inspectors through both ASHI and InterNACHI. We have completed over 5,000 residential inspections as of 12/2019 and have been in business for 13 years. Our home is usually the largest investment we make and it is critical to ensure hiring an inspection company that has the experience required to properly evaluate that investment. Call us today at (317) 409-0545 for a thorough evaluation of your biggest investment!

"I recently moved into my home. There were very few issues listed by the original inspector. Everything started going wrong in my home. I was despondent and felt unsafe. I called Troy. He took his time with the inspection, explaining everything to me along the way. He explained the priorities and made me feel safe and secure. After the repairs are made, I will call him back to inspect the repairs. He cares and I trust him."

Connie C on February 2021

M&T Inspection Services is a full-service family owned and operated home inspection company which has a dedicated goal to provide the most thorough inspection in our local industry. Troy Hicks is the sole inspector and is one of the few local dual-certified inspectors through both ASHI and InterNACHI. We have completed over 5,000 residential inspections as of 12/2019 and have been in business for 13 years. Our home is usually the largest investment we make and it is critical to ensure hiring an inspection company that has the experience required to properly evaluate that investment. Call us today at (317) 409-0545 for a thorough evaluation of your biggest investment!

"I recently moved into my home. There were very few issues listed by the original inspector. Everything started going wrong in my home. I was despondent and felt unsafe. I called Troy. He took his time with the inspection, explaining everything to me along the way. He explained the priorities and made me feel safe and secure. After the repairs are made, I will call him back to inspect the repairs. He cares and I trust him."

Connie C on February 2021

Avatar for Mark IV Environmental Systems Inc

Mark IV Environmental Systems Inc

4.83(
926
)

Mark IV Environmental Systems Inc

4.83(
926
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We have been in business for over 35 years. Our technicians are trained experts and certified in the diagnosis, repair and installation of heating, cooling and refrigeration equipment. We take pride in our work and strive to provide the highest quality service available. Your family’s comfort and satisfaction is our number one concern.

"During a heat wave in August with temps in the 90s, our air conditioner went out. We had a technician come out on Monday morning who recommended replacement of our unit. I purchased the Enhanced Service Plan for $250 which would provide two annual maintenance services. I was told that the office would call us back with an estimate. Near the end of the day, we called and asked for an estimate and were told we would receive one in the morning. We waited until after noon on Tuesday to make a decision on which company to go with after receiving 2 other estimates. Given the heat wave and having not received an estimate from Mark IV at that time, we decided to go with a company. I emailed asking if I could receive a refund on the Enhanced Service Plan due to the untimely estimate and the company we ended up going with requiring us to use their service for the first year for warranty purposes. I never received a reply or a refund."

Justin K on September 2023

We have been in business for over 35 years. Our technicians are trained experts and certified in the diagnosis, repair and installation of heating, cooling and refrigeration equipment. We take pride in our work and strive to provide the highest quality service available. Your family’s comfort and satisfaction is our number one concern.

"During a heat wave in August with temps in the 90s, our air conditioner went out. We had a technician come out on Monday morning who recommended replacement of our unit. I purchased the Enhanced Service Plan for $250 which would provide two annual maintenance services. I was told that the office would call us back with an estimate. Near the end of the day, we called and asked for an estimate and were told we would receive one in the morning. We waited until after noon on Tuesday to make a decision on which company to go with after receiving 2 other estimates. Given the heat wave and having not received an estimate from Mark IV at that time, we decided to go with a company. I emailed asking if I could receive a refund on the Enhanced Service Plan due to the untimely estimate and the company we ended up going with requiring us to use their service for the first year for warranty purposes. I never received a reply or a refund."

Justin K on September 2023

Avatar for Radon Environmental, Inc.

Radon Environmental, Inc.

4.91(
182
)

Radon Environmental, Inc.

4.91(
182
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Radon Environmental, Inc. is your trusted partner for radon detection and reduction in Indianapolis. With a team of 4-6 dedicated professionals, we tailor our services to meet your specific needs. Contact us today for a safer and healthier home.

"I wish I could give 0 stars, honestly. The house flippers that we bought the home from used Radon Environmental during the flip in January to solve the radon mitigation issues in the slab following a different buyer being scared off by the high radon levels. By the time we walked through the house with the inspector in February, the radon levels MORE THAN DOUBLED (over 10 pCi/L, for those wondering.) It was then that I began to be skeptical of Radon Environmental, so I negotiated in our closing contract for the house flippers to pay for everything. This, unfortunately, made me contractually obligated to use Radon Environmental. Trust me, I tried to convince the house flippers to switch companies. To make long stories short, Patrick (technician) made 3 mistakes in the house which made those radon levels spike that high for A MONTH. Each time, Scott (manager-ish) had to come fix Patrick's mistakes. Of course, the owner was difficult to reach (only responds to customers via email, per his office staff) and when he did reach out via phone following my prompting, he made nothing but excuses for Patrick. I am, once again, so grateful that I was not on the hook for cost as they did the house flippers little favors when it came to billing. TLDR; there are better radon companies out there, and I found more than a few in the area with Better Business Bureau accreditations, among other accolades. Give those companies your business instead of these people who turned a small radon issue into a 6 month one. If you do use this company, don't let Patrick near your home."

Herman G on May 2025

Radon Environmental, Inc. is your trusted partner for radon detection and reduction in Indianapolis. With a team of 4-6 dedicated professionals, we tailor our services to meet your specific needs. Contact us today for a safer and healthier home.

"I wish I could give 0 stars, honestly. The house flippers that we bought the home from used Radon Environmental during the flip in January to solve the radon mitigation issues in the slab following a different buyer being scared off by the high radon levels. By the time we walked through the house with the inspector in February, the radon levels MORE THAN DOUBLED (over 10 pCi/L, for those wondering.) It was then that I began to be skeptical of Radon Environmental, so I negotiated in our closing contract for the house flippers to pay for everything. This, unfortunately, made me contractually obligated to use Radon Environmental. Trust me, I tried to convince the house flippers to switch companies. To make long stories short, Patrick (technician) made 3 mistakes in the house which made those radon levels spike that high for A MONTH. Each time, Scott (manager-ish) had to come fix Patrick's mistakes. Of course, the owner was difficult to reach (only responds to customers via email, per his office staff) and when he did reach out via phone following my prompting, he made nothing but excuses for Patrick. I am, once again, so grateful that I was not on the hook for cost as they did the house flippers little favors when it came to billing. TLDR; there are better radon companies out there, and I found more than a few in the area with Better Business Bureau accreditations, among other accolades. Give those companies your business instead of these people who turned a small radon issue into a 6 month one. If you do use this company, don't let Patrick near your home."

Herman G on May 2025

Avatar for PURE AIR ENVIRONMENTAL

PURE AIR ENVIRONMENTAL

4.92(
74
)

PURE AIR ENVIRONMENTAL

4.92(
74
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Keeping your family safe from airborne chemicals is our number one goal. Today's environment is full of unsafe and unseen hazardous chemicals which can pose serious health problems for you and your family over time. Our ventilation systems will eliminate these dangerous concerns and keep your family safe for years to come giving you peace of mind. Call us today at (317)760-7873 to schedule one of our award winning services so your family can breath Pure Air. Protecting Indiana families one set of lungs at a time!

"they installed the vent pipe in a place other than where I might have wanted it. When we had a problem 6 months in, they came back, resolved the problem. I'd use them again"

Peter W on June 2023

Keeping your family safe from airborne chemicals is our number one goal. Today's environment is full of unsafe and unseen hazardous chemicals which can pose serious health problems for you and your family over time. Our ventilation systems will eliminate these dangerous concerns and keep your family safe for years to come giving you peace of mind. Call us today at (317)760-7873 to schedule one of our award winning services so your family can breath Pure Air. Protecting Indiana families one set of lungs at a time!

"they installed the vent pipe in a place other than where I might have wanted it. When we had a problem 6 months in, they came back, resolved the problem. I'd use them again"

Peter W on June 2023

Kidwell Home Inspection Inc

4.82(
234
)

Kidwell Home Inspection Inc

4.82(
234
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Additional service areas include portions of madison & shelby counties. License # hi00500470 & f218281. Additional DBA - Kidwell Home Inspections. Award winning.

Additional service areas include portions of madison & shelby counties. License # hi00500470 & f218281. Additional DBA - Kidwell Home Inspections. Award winning.

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

Avatar for Principle Home Inspection Services

Principle Home Inspection Services

5.00(
31
)

Principle Home Inspection Services

5.00(
31
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Complete Home Inspection Services: 1. Licensed, insured and experienced Home Inspection Services since 2007. 2. Termite & Radon certified 3. Competitive pricing with specials offered!

Complete Home Inspection Services: 1. Licensed, insured and experienced Home Inspection Services since 2007. 2. Termite & Radon certified 3. Competitive pricing with specials offered!

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Radon Detection and Reduction questions, answered by experts

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

The Pendleton, IN 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.

See all articles

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