Get matched with top radon detection and reduction specialists in Post Falls, ID
Top-rated radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Post Falls, ID?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Post Falls

Avatar for Viking Inspection Services LLC
Viking Inspection Services LLC
5.0(
11
)

Serving Post Falls, ID and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Corey was great to work with. He arrived on time and communicated well throughout the process. I appreciated how thorough he was in the home inspection, it gave me confidence that I'd know and be able to prioritize future home repairs. I opted to get the radon test as well and was glad I did. I learned that my home had radon levels nearly 5x the "safe" amount. After the inspection I now have peace of mind and know the important details about my new home. I'd recommend Corey and Viking Inspections to anyone in the North Idaho area looking for a home inspector."
Response time9 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Advanced Radon Technologies
Advanced Radon Technologies
4.5(
42
)

Serving Post Falls, ID and surrounding areas

In business since 1971

Free estimates

Warranties offered

"Project: Radon Mitigation I highly recommend Advanced Radon. 1. Advanced Radonâ s mitigation system decreased the radon in my house from 40 pCi/L to at or below 2 pCi/L within two days. 2. Advanced Radon guaranteed reduction of radon under 4 pCi/L (the industry standard). 3. Advanced Radon offered an effective product at a reasonable price. 3. The technicians showed up on time and worked diligently until the job was finished. We had agreed ahead of time on where the piping would be located so as to maintain aesthetics, and I am pleased with the results. 4. Advanced Radon offers radon testing before and after the mitigation system was installed to ensure success. 5. I was extremely impressed with the education level of the technician. He answered all of my questions throughly. He even had pictures and diagrams available to help explain the answers. As an engineer, he had patented several pieces of equipment to ensure a safe and effective installation of the mitigation system. Overall I was very impressed with Advanced Radon. I would highly recommend them to anyone struggling with high radon readings in their home. I feel confident that if I ever had a problem with the system, Advanced Radon would address it."
Residential Systems
Residential Systems
Residential Systems
Residential Systems
Residential Systems

+11

Recommended by100%of homeowners
Avatar for Affordable Radon Services LLC
Affordable Radon Services LLC
5.0(
1
)

Serving Post Falls, ID and surrounding areas

In business since 2011

"This company was professional from start to finish! Setting up the appointment was quick and easy, they showed up on time and were concerned with my needs. They wanted to make sure the system was going in the proper spot, both inside and outside, and wore a mask and booties the whole time. I was impressed and will hire them again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by100%of homeowners
Affordable Home Inspection, LLC
New to Angi

Serving Post Falls, ID and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We pride our company on reliability, integrity and quality work. When Affordable Home Inspection, LLC is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. We look forward to earning your business! Thank you!

Bergen Certified Inspection
New to Angi

Serving Post Falls, ID and surrounding areas

In business since 2003

Free estimates

BERGEN CERTIFIED INSPECTIONS, LLC offers services in Home Inspection and Light Commercial Survey as described under the American Society of Home Inspectors (ASHI) and/or the International Association of Certified Home Inspectors (InterNACHI) Standards of Practice and Code of Ethics and also under the American Society for Testing and Materials (ASTM) for Light Commercial Surveys. We are members of the International Association of Certified Indoor Air Consultants (IAC) as an Advanced Radon Measurement Service Provider, IAC2. Our inspectors are certified under ASHI, InterNACHI, IAC and Inspection Certification Associates (ICA). \n \nWe are Certified, Insured, Experienced and Trusted.

Response time40 mins
Showing 1-10 of 14
Radon Detection and Reduction questions, answered by experts

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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 lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The Post Falls, ID 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.