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Bench-Mark Home Inspections, LLC
5.0(
8
)
Radon Gas - Abatement

Serving Harper Woods, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Great experience! Extremely fair pricing, very professional, and provided an extensive and thorough inspection report. I would definitely recommend Bench-Mark to anyone in the process of purchasing a home or starting a remodeling project."
Response time6 hrs
Response rate85%
92 neighbors recently requested a quote
Avatar for Full View Inspections, LLC
Full View Inspections, LLC
5.0(
7
)
Radon Gas - Testing

Serving Harper Woods, MI and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Very personable and easy to work with. I used them to help me with my house inspections. Would recommend this company to anyone needing a home inspection. I will use them again for other inspections in the future."
Missing Shingles
Exhaust Vent Issues
Damaged Sheathing
Damaged Facia
Response time50 mins
Response rate88%
Recommended by80%of homeowners
Avatar for Buyer's Inspector LLC
Buyer's Inspector LLC
4.9(
134
)
Radon Gas - Testing

Serving Harper Woods, MI and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"I respect Patrick not only as a professional inspector, but as a trustworthy friend. He did spend over 6 hours to inspect the whole house and didn't want to miss any single little details. He was not picking on the house and trying to stop you to buy this house. Instead, all he had been done was to make sure you know the good side and potential issues of this house, and prevented unpleasant surprises in future. After closing, I had some questions coming up time by time, so I kept testing him. He has always been so warm and patient to answered all my questions. I can't say enough thanks to Patrick. Highly recommend."
Patrick Lyons
Recommended by97%of homeowners
Avatar for Stocks Home Inspection
Stocks Home Inspection
5.0(
133
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harper Woods, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Darrul did an amazing job with the home inspection. I arrived at the house 5 minutes early and he was already there waiting for me. The house is roughly 1300 sq feet and Darrul was there for a little over 3 hours. The report was sent to me an hour after the inspection was completed. The report was available in pdf format with linkable sections. At the end of the report was a summary with everything that Darrul found to be a concern or possible issue. It contained explanations of what is required to be inspected by the home inspector and what not is required to be inspected by the home inspector. It contained plenty of pictures and explanations of possible concerns or things that will need to be repaired or replaced. Darrul also did a great job of explaining different things in the house and answered any questions regarding improvement/renovation ideas. Based off of my experience I will recommend him to any friends and family."
Recommended by99%of homeowners
Avatar for Weatherstone Property Inspections LLC
Weatherstone Property Inspections LLC
4.9(
151
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harper Woods, MI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The inspection was incredibly thorough with an excellent report provided. We learned a lot about the house and Matt was incredibly knowledgeable. We are buying this house built in 1893 with the confidence to know all positives and any problems we may run into. Septic system was inspected extremely well. We were also provided a visual look at Seawall and dock including a test of the boat hoist."
Recommended by99%of homeowners
Showing 1-10 of 30
Radon Detection and Reduction questions, answered by experts

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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 Harper Woods, MI homeowners’ guide to radon detection and reduction services

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