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Avatar for West Michigan Radon Removal LLC
West Michigan Radon Removal LLC
5.0(
38
)

Serving Portage, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Ryan was great! I had some hesitations about radon mitigation in an older home and Ryan assured me it would be no problem. He was honest and straight forward with how to tackle the issue, and didn’t hard sell on doing every possible thing, but made his suggestion to try the mitigation system, then seeing where the levels tested to determine if next steps were necessary. He did great clean work and was priced well. I appreciate his hard work to make my new home safe."
Response time4 hrs
Response rate98%
9 neighbors recently requested a quote
Double Check Inspect
3.8(
26
)

Serving Portage, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I hired Double Check to do an inspection for a personal decision of "Repair or Replace". Justin came out, performed the inspection, took photographs and answered all my questions. He found some issues like a few shingles missing, popped nailheads and the like. We discussed the Repair or Replace decision. Very knowledgeable and easy to deal with. Highly recommended."
Response time3 hrs
Recommended by80%of homeowners
Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)

Serving Portage, 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 Prestige Property Inspection, LLC
Prestige Property Inspection, LLC
5.0(
2
)

Serving Portage, MI and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

Prestige Property Inspection, LLC is a locally owned company. We know you rely on us for a quality and ethical experience. We understand how personal home purchasing is. We want to offer good sound information for your ability to make solid decisions. Call us today for your inspection and environmental testing needs

Furnace
Response time5 hrs
Pierce Property Inspectors
5.0(
2
)

Serving Portage, MI and surrounding areas

In business since 2017

Free estimates

Credit card accepted

At Pierce Property Inspectors, we take pride in evaluating every home as if it were our own. We understand the importance of buying the right home, which is a sound home with no surprises. Let us help you with the home buying experience. You can always count on reliability, great communication, integrity and quality work at Pierce Property Inspectors. We look forward to earning your business!\n\n\nBuilding Contractor for 20+ Years\nRealtor for 20+ Years\n

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The Portage, 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.