Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Helena, MT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Helena, MT?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Helena

Avatar for Inspection Advantage, LLC

Inspection Advantage, LLC

2023 8th Ave
4.90(
5
)
Approved Pro

Inspection Advantage, LLC

2023 8th Ave
4.90(
5
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Inspection Advantage LLC takes great pride in our work. It is our mission to provide excellent inspection services and complete customer satisfaction. Our reputation is based on expertise, thoroughness and professional customer service. Trust Inspection Advantage LLC to perform a comprehensive home inspection on your schedule. Call us today! Discount for active and retired military and returned Peace Corps volunteers.

"Ethan was able to fit me in on short notice. He wrote a very detailed report."

Chris M on August 2024

Inspection Advantage LLC takes great pride in our work. It is our mission to provide excellent inspection services and complete customer satisfaction. Our reputation is based on expertise, thoroughness and professional customer service. Trust Inspection Advantage LLC to perform a comprehensive home inspection on your schedule. Call us today! Discount for active and retired military and returned Peace Corps volunteers.

"Ethan was able to fit me in on short notice. He wrote a very detailed report."

Chris M on August 2024


Pillar to Post Home Inspections

1231 Chestnut Street
4.86(
16
)
Approved Pro

Pillar to Post Home Inspections

1231 Chestnut Street
4.86(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

At Pillar to Post Home Inspections we have been in business since 2005, and have more than 1500 completed inspections. We provide on-site computer generated reports with photos and encourage you to be present with us at the time of inspection. We also offer radon testing and water test sampling. The home inspection is one of the most important aspects of the home buying process and we look forward to serving your home inspection needs.

"Done quickly and efficiently"

Patricia H on May 2023

At Pillar to Post Home Inspections we have been in business since 2005, and have more than 1500 completed inspections. We provide on-site computer generated reports with photos and encourage you to be present with us at the time of inspection. We also offer radon testing and water test sampling. The home inspection is one of the most important aspects of the home buying process and we look forward to serving your home inspection needs.

"Done quickly and efficiently"

Patricia H on May 2023


Three Peaks Home Inspection

P.O. Box 1043
No reviews yet

Three Peaks Home Inspection

P.O. Box 1043
No reviews yet
Free onsite estimate

Serving all of Western Montana. Home inspections, commercial inspections, pre-sale inspections, VA inspections, 4-Point inspections, Construction Site inspection, radon, mold & water testing, annual home maintenance inspections, military discount offered. 48 hour guarantee on home inspection reports.

Serving all of Western Montana. Home inspections, commercial inspections, pre-sale inspections, VA inspections, 4-Point inspections, Construction Site inspection, radon, mold & water testing, annual home maintenance inspections, military discount offered. 48 hour guarantee on home inspection reports.




Loyal Incorporated

162 Jackson Creek Rd
No reviews yet

Loyal Incorporated

162 Jackson Creek Rd
No reviews yet
23 years of experience

Loyal Incorporated employs a full range of affordable services for your home. Loyal Inc. specializes in clean unique designs and the most basic of construction needs as simple as maintenance. Give us a call and we can give you an idea of what it would cost to get your project done.

Loyal Incorporated employs a full range of affordable services for your home. Loyal Inc. specializes in clean unique designs and the most basic of construction needs as simple as maintenance. Give us a call and we can give you an idea of what it would cost to get your project done.


Avatar for Groundworks

Groundworks

77 Riverway Rd.
No reviews yet

Groundworks

77 Riverway Rd.
No reviews yet
23 years of experience

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.




CONNOR BUILDING & DESIGN

4864 Ten Mile View Road
4.80(
5
)

CONNOR BUILDING & DESIGN

4864 Ten Mile View Road
4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Connor Building and Design is a family owned business. (Father/Son) Kevin has been in the construction business for over 35 years and Jake joined him 15 years ago. Some of their Certifications include - Certified Graduate Builder, Certified Green Professional, Certfied in Radon Mitigation, Certified in Roofing. They build custom homes from First Time Homeowner budgets to homes that were showcased in the Parade of Homes. Jake also draws plans which he also offers in full 3D so you can actually walk through your home or remodel project before they even break ground. Connor Building also uses only they best subcontractors with years of experience working together making projects go smoothly, on time and on budget.

"Connor Building & Design is an exceptional company to work with. My wife and I had Jake build us a home that we are extremely happy with. Jake suggested sub contractors that he has built a relationship over time and also let us pick our own. The option was left up to us. Jake was patient with us since it was our first time building a home. He let us present our ideas and thoughts and then applied his knowledge and expertise to the ideas given to him. His expansive knowledge helped us work well as a team to provide us with our overall outcome on our new home. The Connors are wonderful people, who work for you, and work guide you through the process. Marilyn Connor has a great deal of knowledge when it comes to design, budgeting and oversight, those skills helped us stay within budget. In turn that kept the stress of the building situation to a minimum. I would highly recommend Connor Building and Design to anyone who has a home project to be done or have them build you a home."

Wyatt R on April 2021

Connor Building and Design is a family owned business. (Father/Son) Kevin has been in the construction business for over 35 years and Jake joined him 15 years ago. Some of their Certifications include - Certified Graduate Builder, Certified Green Professional, Certfied in Radon Mitigation, Certified in Roofing. They build custom homes from First Time Homeowner budgets to homes that were showcased in the Parade of Homes. Jake also draws plans which he also offers in full 3D so you can actually walk through your home or remodel project before they even break ground. Connor Building also uses only they best subcontractors with years of experience working together making projects go smoothly, on time and on budget.

"Connor Building & Design is an exceptional company to work with. My wife and I had Jake build us a home that we are extremely happy with. Jake suggested sub contractors that he has built a relationship over time and also let us pick our own. The option was left up to us. Jake was patient with us since it was our first time building a home. He let us present our ideas and thoughts and then applied his knowledge and expertise to the ideas given to him. His expansive knowledge helped us work well as a team to provide us with our overall outcome on our new home. The Connors are wonderful people, who work for you, and work guide you through the process. Marilyn Connor has a great deal of knowledge when it comes to design, budgeting and oversight, those skills helped us stay within budget. In turn that kept the stress of the building situation to a minimum. I would highly recommend Connor Building and Design to anyone who has a home project to be done or have them build you a home."

Wyatt R on April 2021

Showing 1-10 of 11
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.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

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.

The Helena, MT 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.