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Top-Rated Mold testing and remediation specialists in Ripon - Updated Nov 2026

Best Informed Home Inspections, LLC
4.8(
88
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Ripon, WI and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Dave got the job done and left me (a first-time homeowner) with some great tips for mold prevention and HVAC maintenance. I definitely recommend him to anyone and will turn to him again in the future."
Response time6 hrs
22 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for L.A.D.S. Restoration Western Division
L.A.D.S. Restoration Western Division
5.0(
29
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Ripon, WI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Hi there! We are Chris and Danielle Polanco, the owners of L.A.D.S. Western Division. We are a husband and wife duo with a great team who service the entire Western half of WI. We provide services along many scopes of restoration, including water mitigation, mold removal, fire mitigation, hoarding/biohazard clean up, and trauma/crime scene clean up. Along with our affiliates in the Eastern Division, we have over a decade of combined experience in the restoration/construction industry, including insurance adjusting. Our business is faith-based with a strong foundation in our morals; based on integrity, honesty, commitment and compassion. Each job, big or small, is important to us. L.A.D.S. stands for Life After Disaster Strikes

Mold Remediation
Mold Remediation
Water mitigation
Water mitigation
Water mitigation

+12

2 neighbors recently requested a quote
Avatar for DJK Environmental, LLC
DJK Environmental, LLC
4.0(
28
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Ripon, WI and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We contacted this company based on the positive reviews. It seems as though that there aren't many companies who want to touch this type of work (so to speak). Or, if they do they are expensive. DJK wasn't much of an exception. They did respond rather quickly when I had first contacted them. They came out and inspected the suspected mold problem area in our bedroom. So finally about 3 weeks later, $1,330.00 and 2 hours of work AND for a 2' x 2' square hole cut out in our bedroom wall. And, they had sprayed a potent biocide chemical that hopefully killed our mold problem! They don't do any mold air quality testing at all. Hence, a lab is involved. DJK will come out in advance and use a moisture meter that is supposed to detect where the moisture sits. Then they zero in on the behind the walled suspect area. That problem was caused by another painting contractor who supposedly did caulk around our windows! Apparently not. Otherwise water wouldn't have seeped in and caused this issue. Oh well, another review and problem for another day. We think it's now gone. And we'll be happier for that part. They charge extra to repair the plaster wall with a drywall (NOT plaster). You'll have to hire someone else to do plaster repair if that is what you want. Don't forget about replacing the possibly contaminated wall insulation that they may take out and dispose of. Then figure either priming and painting it yourself after the plaster has cured. Or, hiring yet another darned contractor. In short, I think DJK does the job ok, but they ain't cheap. We will see."
5 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for PuroClean of Appleton
PuroClean of Appleton
5.0(
12
)
Toxicity and Mold - Removal

Serving Ripon, WI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I had some mold in my basement Karen & T came in and were very informative and friendly they did a great job removing the mold !and kept me updated on the process they were fast efficient and professional highly recommend"
Puroclean
Puroclean
Puroclean
Puroclean
9 neighbors recently requested a quote
American Air Improvement Resources, LLC
4.4(
8
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Ripon, WI and surrounding areas

In business since 2006

Free estimates

"I was impressed with the extent of knowledge that the tech exhibited upon his first visit. He was concerned and as interested in knowing the source of my problem as I was. He had a very quick understanding of what my needs were. I believe that he had the most reasonable explanation for the cause of the mold and more importantly, his company was going to handle it in the manner that I thought was safest in every way for me and my household. His explanation seemed to stem from experience and I was confident that my health was protected while doing this mold removal process. I appreciated not being scared into doing this removal."
Recommended by100%of homeowners
Avatar for Certified Professional Restoration
Certified Professional Restoration
5.0(
1
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Ripon, WI and surrounding areas

In business since 2002

Free estimates

Emergency services offered

Certified Professional Restoration is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. \n

Trauma Clean-up
Response time10 hrs
Response rate100%
Recommended by100%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Mold grows in areas with humidity levels above 60%, but ideal conditions for mold growth occur when humidity is between 70% and 90%, especially in poorly ventilated areas. To prevent mold growth, aim to maintain indoor humidity levels between 30% and 50% using dehumidifiers, proper ventilation, and temperature control. Regularly check your home's humidity with a hygrometer to help you monitor and avoid conditions conducive to mold.

You can do a basic home water test, but we recommend having a pro conduct a more in-depth test. This method is accurate, and you’ll have a pro who knows your house helping you determine a plan of attack for anything out of the ordinary.

Wood stain is not considered toxic after it dries. The solvents in wood stain are what give off volatile organic compounds (VOCs), which are toxic, but these dissolve as the product dries, leaving behind a non-toxic product. When working with wood stain, you should always wear a respirator and rubber gloves to protect yourself, but once it dries fully, it’s not toxic, according to the manufacturer’s instructions.

PVC is not considered a hazardous waste in most areas, but regulations vary by location. If in doubt, you should contact your local sanitation department to confirm. The Center for Biological Diversity (CBD) has been working to get PVC classified as hazardous waste, so it’s possible that it will be considered as such in the near future. If it is, disposing of PVC will require the use of a hazardous waste disposal facility or transporter in your area.

Mold is a blight on your home but over time, can be an extreme health risk, especially for immunocompromised individuals. Depending on the type of mold you’re dealing with, you could even experience neurological symptoms, or in extreme cases, you can be hospitalized. Even a tiny speck of toxigenic mold can cause a whole slew of very serious health issues. Deal with any mold issues immediately. 

The Ripon, WI homeowners’ guide to mold testing and remediation services

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