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Find Radon gas abatement pros in Marshall

Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving Marshall, MI and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Radon gas in my house’s lower level was 3.6 picocuries per liter: below 4.0 pCi/L, at which EPA urges remediation, but high enough that it’s recommended. Beginning a week after SWAT installed gas elimination system (for $850), radon level dropped to 0.3 pCi/L: about the same amount of radon as is found in fresh air. Nuff said."
Recommended by92%of homeowners
Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)
Radon Gas - Abatement

Serving Marshall, MI and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"I had a hard time contacting this company at first but when they finally responded, the service was great. Chuck met with me and explained what he thought would work best for the crawlspace in our new home. We originally wanted to install drain tile to avoid any possible water seepage in the future but he told us it wasn't necessary. Unlike PermaSeal who tried to sell us everything under their roof! Buyer beware of PermaSeal! Anyway, Chuck offered to provide a payment plan since we couldn't afford it all in one lump sum. We had a few issues at the beginning with things unrelated to them but Chuck was very responsive and advised us regarding some issues with our village permit. Even though we called and e-mailed him several times in one day, he maintained his great customer service. We finally scheduled an appointment and then had to re-schedule which they accommodated. The day they showed up, they came a bit late but Chuck sent a message letting us know. He showed up to check out the installation as well and warn us of the strong smell of the foam to see if we wanted to leave the house. We stayed but the foam smell was very strong for a few weeks and even up to today, we have not used it yet due to the smell. We may not end up using the crawlspace for storage as originally planned because we've noticed there's still a lot of insects getting through there since we left the entrance open for the smell to dissipate. Well, the crawlspace looks good and we are very happy that they installed a light switch by the entrance and a bulb in the middle so we could see the entire space if we want to go in there. We also got excited when Chuck mentioned they would do a radon test to show us the difference with the insulation. This has not been done yet but I hope they still come out and do it. I really enjoyed working with Chuck. He is a great guy and I highly recommend using this company. Stay away from PermaSeal! I say this because they tried to take advantage of us prior to us contacting this company."
Exposed stone foundation
Foundation repair and insulation
Polyurea Coating
Ineffective fiberglass
Repairs to Foundation - Same Day

+16

Recommended by98%of homeowners
Avatar for MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
4.3(
7
)
Radon Gas - Abatement

Serving Marshall, MI and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

Licensed, Certified, Insured: Make sure you can “Close with Confidence.” MichiganPro Home Inspections was established in 2006, our team members have more than 100 years of combined experience in building, remodeling and inspection services. Regardless of whether you are a prospective home buyer, seller or realtor, we are happy to provide you with unbeatable service throughout the entire state of Michigan. Over the past 13 years we have found the buyers becoming more educated and asking for Mold Inspections and Pest Inspections. We have seen sellers spend literally 1000’s of dollars bringing a home up to a safe environment for the buyers. Don’t get stuck with a Mold or Pest infested Home! Home Inspections Inspections Include: Exteriors, Roof, Interior, Electrical, Plumbing, Structural, Insulation, Garage, Ventilation, Built in Appliances, Mold Inspections, and Pest and Insect Inspections. All of the systems listed will be inspected and if issues exist we will provide the problem clearly stated, what will happen if the issue is not dealt with and finally how to get issue fixed. The reports are typically 30-120 Pages long including pictures, video and the narratives. Our team of inspectors has over 100 Years Experience in building, remodeling and inspecting. Why hire an inspector who might know how to inspect, but has never made the repairs on a home that he calls out in his report. Our inspectors have not only called out the issues thousands of times, but they also have repaired the issue many times in their past. We have inspected thousands of homes and our reviews reflect a verified customer satisfaction rating of 4.77 out 5 since our founding in 2006. Other Services Available at the Home Inspection Other services: Well & Septic Testing, Water Quality Testing, Mold Inspections & Testing, Radon Testing, Bacteria Testing, Air Particle Analysis, Volatile Organic Compound Testing, Environmental Inspections & Testing, Pest Inspections, and Sewer Line Scope.

Recommended by100%of homeowners
FAQs for radon gas abatement projects in Marshall, MI

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Marshall, MI homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.