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Verified Reviews for Mold Testing And Remediation pros in Potosi, WI

*The Angi rating for Mold Testing And Remediation companies in Potosi, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Potosi, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on October 26, 2025

Find Mold testing and remediation specialists in Potosi

Kanndo Professional Services

950 Main Street
4.73(
11
)

Kanndo Professional Services

950 Main Street
4.73(
11
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

At Kanndo we clean and repair homes and offices. We offer carpet, air duct, and gutter cleaning along with window washing. Handy man painting, house cleaning and if your are cleaning out the attic or basement we offer junk haul. We do just about everything except major electric and plumbing.

"Good and very helpful. Helped with (old) carpet removal even though that wasn’t part of the original request. Will hire them again."

Stephanie S on January 2018

At Kanndo we clean and repair homes and offices. We offer carpet, air duct, and gutter cleaning along with window washing. Handy man painting, house cleaning and if your are cleaning out the attic or basement we offer junk haul. We do just about everything except major electric and plumbing.

"Good and very helpful. Helped with (old) carpet removal even though that wasn’t part of the original request. Will hire them again."

Stephanie S on January 2018

Rock Island Environmental Services

2950 State Highway 70 E
No reviews yet

Rock Island Environmental Services

2950 State Highway 70 E
No reviews yet
18 years of experience

We are a veteran-owned company which specializes in mold testing, inspection, and remediation, fire and flood restoration, and the construction services to rebuild a damaged property. In the first 10 months of 2009 we serviced over 200 properties. Projects range in size and scope from hotels and theaters to small residential crawlspaces. We cover all of Wisconsin, the Upper Peninsula of Michigan, plus the Chicago and Minneapolis metropolitan areas. Depending on the location, inspection fees vary from $0 to $250, and any fee paid is generally credited toward any work performed. This does not include testing and laboratory fees, which are quoted on a per-job basis.

We are a veteran-owned company which specializes in mold testing, inspection, and remediation, fire and flood restoration, and the construction services to rebuild a damaged property. In the first 10 months of 2009 we serviced over 200 properties. Projects range in size and scope from hotels and theaters to small residential crawlspaces. We cover all of Wisconsin, the Upper Peninsula of Michigan, plus the Chicago and Minneapolis metropolitan areas. Depending on the location, inspection fees vary from $0 to $250, and any fee paid is generally credited toward any work performed. This does not include testing and laboratory fees, which are quoted on a per-job basis.

Avatar for 4-SQUARE HOME INSPECTIONS LLC

4-SQUARE HOME INSPECTIONS LLC

419 ERIE AVE.
4.40(
5
)

4-SQUARE HOME INSPECTIONS LLC

419 ERIE AVE.
4.40(
5
)
Customers say: Quick response
19 years of experience

B.S. Degree in Mechanical Engineering and over 30 years of home improvement experience is behind your home inspection. Call for your prompt, professional, and thorough home inspection. Serving Sheboygan county and the Eastern Shores of Lake Michigan. Where Knowledge will put your mind at ease ©

B.S. Degree in Mechanical Engineering and over 30 years of home improvement experience is behind your home inspection. Call for your prompt, professional, and thorough home inspection. Serving Sheboygan county and the Eastern Shores of Lake Michigan. Where Knowledge will put your mind at ease ©

A+ Environmental Inc

22 North 3rd St
5.00(
7
)

A+ Environmental Inc

22 North 3rd St
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A+ Environmental is a family run business with over 25 years of professional waterproofing experience. We offer quality guaranteed work at affordable prices. Our estimates are free and our work is backed by a Lifetime Transferable Warranty. We offer exceptional basement waterproofing and foundation repair services to all of our satisfied customers. We look forward to helping you with all of your basement waterproofing and foundation repair needs. Remember: If you want to stay dry, give us a try!!

"The project went very well! Mike is terrific. The crew came as scheduled. Explained what they would be doing and did a nice job.The first part of the project involved trenching the basement floor along the three walls. This was the dusty and loudest part of the work since they use electric jack hammers. Make sure you cover everything. They did a great job cleaning up the area they worked in but you will still have dust. We had a minor problem and came to a mutual agreement for solution. Nice people to work with, great job!"

Joe W on March 2020

A+ Environmental is a family run business with over 25 years of professional waterproofing experience. We offer quality guaranteed work at affordable prices. Our estimates are free and our work is backed by a Lifetime Transferable Warranty. We offer exceptional basement waterproofing and foundation repair services to all of our satisfied customers. We look forward to helping you with all of your basement waterproofing and foundation repair needs. Remember: If you want to stay dry, give us a try!!

"The project went very well! Mike is terrific. The crew came as scheduled. Explained what they would be doing and did a nice job.The first part of the project involved trenching the basement floor along the three walls. This was the dusty and loudest part of the work since they use electric jack hammers. Make sure you cover everything. They did a great job cleaning up the area they worked in but you will still have dust. We had a minor problem and came to a mutual agreement for solution. Nice people to work with, great job!"

Joe W on March 2020

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

PuroClean Disaster First Response

5851 Ramsey Street, Suite C
4.00(
4
)

PuroClean Disaster First Response

5851 Ramsey Street, Suite C
4.00(
4
)
Customers say: Quick response
25 years of experience

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

Avatar for Ganser Co Inc

Ganser Co Inc

4788 McFarland Ct.
4.36(
129
)

Ganser Co Inc

4788 McFarland Ct.
4.36(
129
)
Customers say: Quality work
86 years of experience

Full exterior and interior remodeling including Windows, Doors, Roofing, Siding, Gutters, Insulation, etc. License number 12399. Additional fax - (608) 222-8199. Additional DBA - Ganser Exteriors.

"We were very pleased with the work done wrapping our old rotted windows and installing new gutters. Effort was taken to match existing trim and siding. Our only complaint was that we had to wait quite a while for the work to be done, but we are very happy with the finished product."

Amy I on February 2021

Full exterior and interior remodeling including Windows, Doors, Roofing, Siding, Gutters, Insulation, etc. License number 12399. Additional fax - (608) 222-8199. Additional DBA - Ganser Exteriors.

"We were very pleased with the work done wrapping our old rotted windows and installing new gutters. Effort was taken to match existing trim and siding. Our only complaint was that we had to wait quite a while for the work to be done, but we are very happy with the finished product."

Amy I on February 2021

Avatar for Steamatic of Dubuque

Steamatic of Dubuque

500 Huff St.
4.75(
40
)

Steamatic of Dubuque

500 Huff St.
4.75(
40
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Office hours are Monday - Friday: 9:00 a.m. - 4:30 p.m. We are available 24/7 for emergency services such as water and smoke/fire damage. Our telephone will be answered anytime day or night for any emergencies that occur after office hours. We are recommended and work with many of the major insurance companies nationwide.

"We had a furnace failure that produced soot that went throughout the house. Big mess! They were here promptly and did an excellent job! It took 4 days but the house is now spotless!."

Dave H on March 2022

Office hours are Monday - Friday: 9:00 a.m. - 4:30 p.m. We are available 24/7 for emergency services such as water and smoke/fire damage. Our telephone will be answered anytime day or night for any emergencies that occur after office hours. We are recommended and work with many of the major insurance companies nationwide.

"We had a furnace failure that produced soot that went throughout the house. Big mess! They were here promptly and did an excellent job! It took 4 days but the house is now spotless!."

Dave H on March 2022

Showing 1-10 of 12
Mold Testing and Remediation questions, answered by experts

Mold can damage the surface it’s growing on, cause mold-related sickness, and even affect your upper respiratory system.

Mold can greatly impact your home's appraisal and lower your selling price if your home's on the market. Home appraisers take mold into account when figuring out a property's overall value. Mold will lower your home's price because it poses a health risk to household members and can compromise the structural integrity of the house. Mold will require remediation, which in extreme cases can be costly, so that is factored into your home's appraisal as well.

Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove is considered hazardous waste, contact your local hazardous waste facility.

While mold in the bathroom can appear black, it isn’t always the dangerous black mold strain Stachybotrys chartarum. This type of mold typically appears after a flood or a long-term leak. If you suspect black mold, you should get it tested by a local mold testing service to determine whether it’s safe to remove yourself.

Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.

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

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