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Radon gas testers in Iowa City

Avatar for Milledge Construction
Milledge Construction
12370 Spruce Avenue
5.00(
9
)
Approved Pro
Milledge Construction
12370 Spruce Avenue
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

We specialize in Radon testing and mitigation services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were easy to work with and worked efficiently. Very straight forward and zero hassle!"

Cole C on April 2025

We specialize in Radon testing and mitigation services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were easy to work with and worked efficiently. Very straight forward and zero hassle!"

Cole C on April 2025


Iossi Construction Inc
1040 W 4th St
4.45(
40
)
Iossi Construction Inc
1040 W 4th St
4.45(
40
)
Customers say: Quality work
73 years of experience

Small family owned business Built from word of mouth.We have 18 employees and are growing yearly. We sub-contract all electric and plumbing.Invoices are sent out after job completion and customer satisfaction, due within 30 days.

Small family owned business Built from word of mouth.We have 18 employees and are growing yearly. We sub-contract all electric and plumbing.Invoices are sent out after job completion and customer satisfaction, due within 30 days.


Iowa Radon Inspection Service
No reviews
Iowa Radon Inspection Service
No reviews
37 years of experience

Iowa Radon Inspection Service uses Femto Tech 510 continuous radon monitors. I am the owner/operator of this business. Testing results are emailed on same day of conclusion of testing period. ( Does not need to be sent to a lab for results)

Iowa Radon Inspection Service uses Femto Tech 510 continuous radon monitors. I am the owner/operator of this business. Testing results are emailed on same day of conclusion of testing period. ( Does not need to be sent to a lab for results)


Americlean Of Iowa LLC
1410 Rockford Rd SW
4.58(
33
)
Americlean Of Iowa LLC
1410 Rockford Rd SW
4.58(
33
)
Customers say: Super punctual
37 years of experience

Americlean is a top provider of Residential, Commercial and Industrial restoration and cleaning services in Eastern Iowa. We are locally owned and operated and have been helping customers since 1988. We invite you to try our services and become one of our many satisfied customers. Additional DBA - Americlean.

Americlean is a top provider of Residential, Commercial and Industrial restoration and cleaning services in Eastern Iowa. We are locally owned and operated and have been helping customers since 1988. We invite you to try our services and become one of our many satisfied customers. Additional DBA - Americlean.


Moldlab
2501 Mayes Road
4.66(
402
)
Moldlab
2501 Mayes Road
4.66(
402
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.


Abatement Specialties
1814 E Ave NE
No reviews
Abatement Specialties
1814 E Ave NE
No reviews
20 years of experience

Asbestos abatement company with employees that are experienced and professionals in their field. Project managers with twenty years experience.

Asbestos abatement company with employees that are experienced and professionals in their field. Project managers with twenty years experience.


Wills Way Consolidated Building Services
41 North Scott Blvd.
No reviews
Wills Way Consolidated Building Services
41 North Scott Blvd.
No reviews
16 years of experience

As the business owner and primary laborer I am directly engaged in every aspect of projects. I believe there is a need for more environmentally responsible contractors capable of true quality work.

As the business owner and primary laborer I am directly engaged in every aspect of projects. I believe there is a need for more environmentally responsible contractors capable of true quality work.


Jim Heskje Painting Specialist Cedar Rapids
Serving
3.93(
15
)
Jim Heskje Painting Specialist Cedar Rapids
Serving
3.93(
15
)
Customers say: Super punctual
27 years of experience

Jim Heskje Painting Specialist Cedar Rapids, in Cedar Rapids, IA, is the area's leading painter serving Cedar Rapids, Dubuque, Hiawatha, Iowa City, Marion and surrounding areas since 1998. We specialize in interior and exterior commercial and residential painting, epoxy floors, deck staining and more. For your next painting project, contact Jim Heskje Painting Specialist Cedar Rapids!

"We hired Jim Heskje Painting to paint the walls and trim in our basement remodel project. They did a great job. The team left the house every day with tools picked up and the place looking neat. They showed up when they said they would and we’re always on time. We were very pleased with Jim Heskje Painting and will definitely hire them again for our next project!"

Paula K on April 2023

Jim Heskje Painting Specialist Cedar Rapids, in Cedar Rapids, IA, is the area's leading painter serving Cedar Rapids, Dubuque, Hiawatha, Iowa City, Marion and surrounding areas since 1998. We specialize in interior and exterior commercial and residential painting, epoxy floors, deck staining and more. For your next painting project, contact Jim Heskje Painting Specialist Cedar Rapids!

"We hired Jim Heskje Painting to paint the walls and trim in our basement remodel project. They did a great job. The team left the house every day with tools picked up and the place looking neat. They showed up when they said they would and we’re always on time. We were very pleased with Jim Heskje Painting and will definitely hire them again for our next project!"

Paula K on April 2023


Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.85(
337
)
Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.85(
337
)
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

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FAQs for radon gas testing projects in Iowa City, IA

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Iowa City, IA homeowners’ guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
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