Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Bellevue, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Bellevue, IA?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Bellevue, IA

*The Angi rating for Radon Detection And Reduction companies in Bellevue, IA 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 Bellevue, IA 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 January 18, 2026

Find Radon detection and reduction specialists in Bellevue

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 MidAmerica Basement Systems

MidAmerica Basement Systems

4.55(
140
)

MidAmerica Basement Systems

4.55(
140
)
Customers say: Quality work
37 years of experience

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020

Avatar for EJS Roofing LLC

EJS Roofing LLC

4.61(
76
)

EJS Roofing LLC

4.61(
76
)
Customers say: Quality work
31 years of experience

At EJs Roofing, you are going to get a company that is licensed, insured, and experienced. We are focused on providing you with quality service at an affordable price. From offering manufacturer warranties to backing up all of our work with a 100% workmanship guarantee, you can rest assured that we always have your best interest in mind.

At EJs Roofing, you are going to get a company that is licensed, insured, and experienced. We are focused on providing you with quality service at an affordable price. From offering manufacturer warranties to backing up all of our work with a 100% workmanship guarantee, you can rest assured that we always have your best interest in mind.

Avatar for Patterson Comfort & Safety

Patterson Comfort & Safety

4.33(
12
)

Patterson Comfort & Safety

4.33(
12
)
Customers say: Super punctual
56 years of experience

Additional contact names - Steve Davis, or Robb Beltran. Call 563-556-4587 to save money on your utility bill now. Patterson Comfort & Safety is Dubuque, Iowa's leading provider of residential and commercial quality heating, air conditioning, radon mitigation and testing, service and repair. We also offer the convenience and peace of mind knowing you can stop one place to see a complete selection of fireplaces, inserts, stoves, surrounds, brick and stone products, and accessories. Ask about our free indoor air quality evaluation to help you improve the air quality in your home or business.

Additional contact names - Steve Davis, or Robb Beltran. Call 563-556-4587 to save money on your utility bill now. Patterson Comfort & Safety is Dubuque, Iowa's leading provider of residential and commercial quality heating, air conditioning, radon mitigation and testing, service and repair. We also offer the convenience and peace of mind knowing you can stop one place to see a complete selection of fireplaces, inserts, stoves, surrounds, brick and stone products, and accessories. Ask about our free indoor air quality evaluation to help you improve the air quality in your home or business.

TCO Radon

5.00(
1
)

TCO Radon

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

TCO Radon is a locally owned Dubuque company. We offer complete Radon Testing and Mitigation services on all residential, multifamily daycare and commercial buildings. Along with quick and efficient scheduling, to help with any situation.

TCO Radon is a locally owned Dubuque company. We offer complete Radon Testing and Mitigation services on all residential, multifamily daycare and commercial buildings. Along with quick and efficient scheduling, to help with any situation.

Avatar for Gold Shield Inspections

Gold Shield Inspections

No reviews yet

Gold Shield Inspections

No reviews yet
7 years of experience

I have been in the inspection business for 20 years. Helping to ensure clients get the information they need on their new home purchase. We have been blessed with the ability to help our clients with their purchase or sale, as well as to be a hub for information later on when needed. Its our goal to always offer the best service and reporting available. You, our client always comes first.

I have been in the inspection business for 20 years. Helping to ensure clients get the information they need on their new home purchase. We have been blessed with the ability to help our clients with their purchase or sale, as well as to be a hub for information later on when needed. Its our goal to always offer the best service and reporting available. You, our client always comes first.

Radon Detection and Reduction questions, answered by experts

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

The Bellevue, IA 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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"