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*The Angi rating for Radon Detection And Reduction companies in Lachine, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Lachine, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on April 01, 2026

Find Radon detection and reduction specialists in Lachine

MCL Radon Gas Tech
4.8(
14
)

Serving Lachine, MI and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quality work

"Mike, of MCL, made an appointment to review the project and showed up on time. He is very knowledgeable and clearly went over all technicalities needed to take care of our radon gas problem. The next day he sent a quote. The job was finished on time at the quoted price, work was very professional and neat. I would definitely recommend MCL to complete mechanical work of this nature."
Safely Routed Outdoors
Safely Routed Outdoors
Crawl Space Encapsulation
Sump Pump Despressurization System
We offer you our Deluxe System!

+4

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for MichiganPro Home Inspections
MichiganPro Home Inspections
4.6(
71
)

Serving Lachine, MI and surrounding areas

In business since 2006

Credit card accepted

Offers commercial services

"I wanted to share with you that my home inspector (Bill) truly went above and beyond for me today and far exceeded my already very high expectations! I hired MichiganPro.com for a termite inspection and well water analysis for my Veterans Affairs mortgage refinance requirements. Instead of getting what he needed and getting out or rushing through things, Bill not only let my son and I follow him around, he patiently and thoroughly answered our 10,000 questions about our house. And most importantly for us, he pointed out every little thing around our house that has the potential of becoming something more, even though those things were not directly related to what we hired him for. And as a HUGE added bonus, he gave us great tips and tricks to save a ton of money by easily and efficiently fixing everything ourselves. In my opinion, he genuinely went the extra mile to make sure that I was a very satisfied customer and very well informed homeowner! If you ever need it, MichiganPro.com Home Inspections is truly your best bet!"
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Exterior Inspection

+6

Response time3 hrs
Response rate88%
Recommended by93%of homeowners
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Avatar for MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
4.3(
7
)

Serving Lachine, MI and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Excellent. The inspector was very thorough, and identified numerous concerns that we hadn't noticed ourselves. Thank you!"
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The Lachine, MI 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.

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