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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


Avatar for Spot Free Cleaning and Restoration

Spot Free Cleaning and Restoration

4.89(
113
)

Spot Free Cleaning and Restoration

4.89(
113
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

My name is Michael L. Hammersley. I started my company in 1982. For the past several years our focus has been on becoming the leader in quality residential carpet cleaning. We are a family owned business dedicated to quality. With 5 kids to raise and educate, I guarantee I will give you a great cleaning experience. I want to keep your business. Cost determined by the job. Additional DBA - Spot Free Carpet Cleaning, Hammersley's Damage Restoration & Hammersley, LLC.

"Brandon from Spot Free always does a great job in carpet cleaning. Never disappointed and excellent quality and service."

regina b on June 2018

My name is Michael L. Hammersley. I started my company in 1982. For the past several years our focus has been on becoming the leader in quality residential carpet cleaning. We are a family owned business dedicated to quality. With 5 kids to raise and educate, I guarantee I will give you a great cleaning experience. I want to keep your business. Cost determined by the job. Additional DBA - Spot Free Carpet Cleaning, Hammersley's Damage Restoration & Hammersley, LLC.

"Brandon from Spot Free always does a great job in carpet cleaning. Never disappointed and excellent quality and service."

regina b on June 2018


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.

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Radon Detection and Reduction questions, answered by experts

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

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Brownsburg, 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.

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