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Avatar for D and S Home Inspections
D and S Home Inspections
5.0(
9
)

Serving Frontenac, MO and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Worked with Scott on 2 separate home buying searches and he has been nothing but honest, thorough, genuine and professional! He make too while experience comfortable for me and educated me throughout both inspection and those that he worked with that did my sewer lateral were also honest, thorough, genuine and professional ??! I've already recommended him and will continue to do so!!"
No so handy handy man repair
ASHI
InterNACHI BUY BACK
Response time2 hrs
Recommended by100%of homeowners
Avatar for Scope Environmental
Scope Environmental
5.0(
15
)

Serving Frontenac, MO and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"TESTING FOR ASBESTOS I need to make sure people know about a man named Jeff Miller Owner of Scope Environmental. I wanted to have my basement checked for Asbestos. This man was absolutely the nicest person. Jeff is a professional, who explained things extremely well and in detail, offered positives suggestions, and extremely knowledgeable. Oh, and extremely honest and helpful. If you ever want to have your basement checked for Radon or Asbestos or Mold, please call this nice man who has a vast amount of experience and knowledge on these three issues. His phone number is 314-220-1810. His pricing is very reasonable and he is Certified in the State of Missouri which is a requirement by the State to do testing. He sure put my mind at peace."
Black mold inside closet
Mold growth in HVAC Closet
Asbestos Flooring
Floor sample collection
Asbestos Adhesive

+10

Response time4 hrs
Response rate96%
Recommended by73%of homeowners
Avatar for Proper Environmental
Proper Environmental
5.0(
6
)

Serving Frontenac, MO and surrounding areas

Free estimates

Credit card accepted

"It went great! They set up a system in my parent's house and they mitigated the radon down to a save level. They did a test before and after, and I was satisfied with the results. Proper Environmental did a thorough job and would recommend this company to anyone!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Avatar for Greensmith Home Inspection, LLC
Greensmith Home Inspection, LLC
4.6(
36
)

Serving Frontenac, MO and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"I live in Iowa purchasing a home in St. Louis Mo Wow my expectations were exceeded extreme proficiency, I truly felt like I was right beside them with the report and pictures, nothing was left untouched. Thank you so much now I feel secure moving forward in my home purchase"
Appliance Serial Number Capture
Response time2 hrs
Recommended by93%of homeowners
Certified Safety Consulting, LLC
5.0(
4
)

Serving Frontenac, MO and surrounding areas

In business since 2008

Free estimates

Credit card accepted

With over 33 years of experience as a Safety Consultant, Certified Safety Consulting, LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

Response time12 hrs
Recommended by100%of homeowners
Avatar for American Patriot Home Inspection, LLC
American Patriot Home Inspection, LLC
5.0(
2
)

Serving Frontenac, MO and surrounding areas

In business since 2019

Free estimates

Credit card accepted

American Patriot Home Inspection, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade is what makes us true professionals. As your home inspector it is my duty, and my privilege, to provide you with the best service possible and to arm you with the information you need about the condition of the property. In addition, I have contributed 31 years of military service and will provide the same level of dedication to every home inspection.

Response time5 hrs
Recommended by100%of homeowners
Showing 1-10 of 19
Radon Detection and Reduction questions, answered by experts

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.

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.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

The Frontenac, MO homeowners’ guide to radon detection and reduction services

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