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Avatar for Master Services

Master Services

4.76(
152
)
•Approved Pro

Master Services

4.76(
152
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
176 local quotes requested

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Avatar for BreathSafe Radon and Moisture Control

BreathSafe Radon and Moisture Control

5.00(
7
)

BreathSafe Radon and Moisture Control

5.00(
7
)
Customers say: Quick response
2 years of experience

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

Avatar for Taggart Inspections

Taggart Inspections

5.00(
6
)

Taggart Inspections

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

20 years of construction experience and 7 years of inspection experience. I specialize in energy savings, health and safety, and universal design. I am the owner and sole member, so I care about the quality of work. Licensed to conduct home inspections, energy assessments, radon testing, water testing, and termite inspections.

"JD was great to work with. The communication was great and he did an exceptionally thorough job inspecting the home. He was very professional and answered every question asked and finished the inspection report in a very timely manner."

Colton A on October 2022

20 years of construction experience and 7 years of inspection experience. I specialize in energy savings, health and safety, and universal design. I am the owner and sole member, so I care about the quality of work. Licensed to conduct home inspections, energy assessments, radon testing, water testing, and termite inspections.

"JD was great to work with. The communication was great and he did an exceptionally thorough job inspecting the home. He was very professional and answered every question asked and finished the inspection report in a very timely manner."

Colton A on October 2022

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 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

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 testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The Harmony, 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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