Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Casper, WY

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Casper, WY?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Casper

Avatar for Blackburn Foundation Repair, LLC

Blackburn Foundation Repair, LLC

4.64(
21
)
Approved Pro

Blackburn Foundation Repair, LLC

4.64(
21
)
Approved Pro
Customers say: Quality work
86 local quotes requested
33 years of experience

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025


Mountain Peak Property Inspections

No reviews yet

Mountain Peak Property Inspections

No reviews yet

We are a 3 year old locally owned inspection company located in Casper, Wyoming. We provide a complete non-biased inspection, which means there isn't a need to call several contractors. We also offer radon gas testing and other services upon request. You will receive a detailed professional report with photos so you can make an educated decision on one of the biggest purchases of your life. We always put our clients first and are always looking out for your safety and encourage our clients to be present during the inspections. If you cannot be present during the inspection we take a lot of photos so you can get familiar with your new home.

We are a 3 year old locally owned inspection company located in Casper, Wyoming. We provide a complete non-biased inspection, which means there isn't a need to call several contractors. We also offer radon gas testing and other services upon request. You will receive a detailed professional report with photos so you can make an educated decision on one of the biggest purchases of your life. We always put our clients first and are always looking out for your safety and encourage our clients to be present during the inspections. If you cannot be present during the inspection we take a lot of photos so you can get familiar with your new home.


Avatar for All About Home Inspections

All About Home Inspections

5.00(
8
)

All About Home Inspections

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We've Got You Covered From Rooftop To Bedrock. All About Home Inspections Specialize in performing General Home Inspections, New Construction Inspections, Mold Inspections, Pests & Termite Inspections. We offer Radon Testing and Sewer Scope Inspections as well. We serve the Casper Wyoming and more

"Clint did an amazing job. Was there and ready to go on time and he rocked. Had our report back to us in no time. Would recommend to anyone looking to get a home inspection."

Justin K on December 2019

We've Got You Covered From Rooftop To Bedrock. All About Home Inspections Specialize in performing General Home Inspections, New Construction Inspections, Mold Inspections, Pests & Termite Inspections. We offer Radon Testing and Sewer Scope Inspections as well. We serve the Casper Wyoming and more

"Clint did an amazing job. Was there and ready to go on time and he rocked. Had our report back to us in no time. Would recommend to anyone looking to get a home inspection."

Justin K on December 2019


Integrity Home Inspection of Wyoming

No reviews yet

Integrity Home Inspection of Wyoming

No reviews yet
Free onsite estimate

Honesty + Experience = Integrity Home Inspection of Wyoming Whether you’re buying a new home, building a new home, selling the home you’re in, or just want to stay on top of maintenance tasks for your current home, protect your family and your investment. Let Integrity Home Inspection of Wyoming put its expertise to work for you!

Honesty + Experience = Integrity Home Inspection of Wyoming Whether you’re buying a new home, building a new home, selling the home you’re in, or just want to stay on top of maintenance tasks for your current home, protect your family and your investment. Let Integrity Home Inspection of Wyoming put its expertise to work for you!



Gale Chimney Service

4.83(
6
)

Gale Chimney Service

4.83(
6
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gale Chimney Service is the destination for all your chimney cleaning needs. Locally owned and operated, we can take care of any chimney problem you may have. We will make sure you get all the information you need up front and always know exactly what we’re doing in your home. Call for an appointment today. Our business hours are Monday through Friday 8AM until 5PM.

"We are lucky to have this company in Casper. They were personable, professional and punctual. We will call them again when we need our Chinney cleaned."

Candice H on November 2021

Gale Chimney Service is the destination for all your chimney cleaning needs. Locally owned and operated, we can take care of any chimney problem you may have. We will make sure you get all the information you need up front and always know exactly what we’re doing in your home. Call for an appointment today. Our business hours are Monday through Friday 8AM until 5PM.

"We are lucky to have this company in Casper. They were personable, professional and punctual. We will call them again when we need our Chinney cleaned."

Candice H on November 2021


Avatar for Radon Home Measurement and Mitigation, Inc.

Radon Home Measurement and Mitigation, Inc.

4.70(
10
)

Radon Home Measurement and Mitigation, Inc.

4.70(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

RHMM provides professional radon testing and installs high quality radon mitigation systems. Dr. Moorman, the president, is NRPP certified in radon testing, mitigation and has a NRPP certified Radon lab. They use the same subcontractors, a State Licensed Electrician and Experienced Roofer for over 12 years on their jobs, where applicable. RHMM installed over 1300 mitigation systems has written over 3300 certified radon test reports during the last 15 years.

RHMM provides professional radon testing and installs high quality radon mitigation systems. Dr. Moorman, the president, is NRPP certified in radon testing, mitigation and has a NRPP certified Radon lab. They use the same subcontractors, a State Licensed Electrician and Experienced Roofer for over 12 years on their jobs, where applicable. RHMM installed over 1300 mitigation systems has written over 3300 certified radon test reports during the last 15 years.


Avatar for Radon Be Gone Corp

Radon Be Gone Corp

4.87(
39
)

Radon Be Gone Corp

4.87(
39
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Radon Be Gone is one of the leading mitigation experts for radon and most highly certified radon company in the U.S. We do small to large residential and commercial work. Radon Be gone is an A rated company with BBB and Super Service Award winner. Other locations include: Park City: 435-631-9997 Logan: 435-994-8252 St. George: 435-414-8099 Idaho Falls: 208-932-8222

"Product is very good quality. Installation was excellent, everything was explained very well. Price is great and no pressure to up sell anything. I would recommend Radon Be Gone to anyone."

Brad C on September 2020

Radon Be Gone is one of the leading mitigation experts for radon and most highly certified radon company in the U.S. We do small to large residential and commercial work. Radon Be gone is an A rated company with BBB and Super Service Award winner. Other locations include: Park City: 435-631-9997 Logan: 435-994-8252 St. George: 435-414-8099 Idaho Falls: 208-932-8222

"Product is very good quality. Installation was excellent, everything was explained very well. Price is great and no pressure to up sell anything. I would recommend Radon Be Gone to anyone."

Brad C on September 2020


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

Radon Detection and Reduction questions, answered by experts

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

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.

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.

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.

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

The Casper, WY 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.