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Verified Reviews for Mold Testing And Remediation pros in North Sioux City, SD

*The Angi rating for Mold Testing And Remediation companies in North Sioux City, SD 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 North Sioux City, SD 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 18, 2025

Find Mold testing and remediation specialists in North Sioux City

Avatar for Environmental Air Solutions, Inc.

Environmental Air Solutions, Inc.

PO Box 9074
4.00(
4
)

Environmental Air Solutions, Inc.

PO Box 9074
4.00(
4
)
Customers say: Quick response
17 years of experience

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.

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

COLLINS CLEANING SYSTEMS

614 7TH Ave.
4.67(
3
)

COLLINS CLEANING SYSTEMS

614 7TH Ave.
4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Will bill Insurance companies on filed insurance claims for water, sewer backup, fire and smoke and mold remediation claims. Have trained and certified employees. We are a bonded and insured company. We take cash, check and credit cards payments.

Will bill Insurance companies on filed insurance claims for water, sewer backup, fire and smoke and mold remediation claims. Have trained and certified employees. We are a bonded and insured company. We take cash, check and credit cards payments.

Avatar for SERVICEMASTER OF SOOLAND

SERVICEMASTER OF SOOLAND

1905 A St
4.70(
23
)

SERVICEMASTER OF SOOLAND

1905 A St
4.70(
23
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

ServiceMaster of Sooland provides commercial & residential emergency restoration services 24/7/365. Our service area includes the entire Tri-State area of SE South Dakota, NW Iowa and NE Nebraska. We service a 75 mile radius around the Sioux City area. We have over 50 years of experience providing exceptional service and quality work to commercial and residential property owners. Our services are delivered with state-of-the-art equipment, and a thoroughly trained, insured, bonded and licensed staff. When Disaster strikes your home or Business Call Siouxland's oldest & most experienced restoration company at 402-494-3188 or 800-577-3188.

"We had our carpets cleaned last Friday and they look practically brand new! My wife and I could not be happier! Our three childrenthat and their friends are always dragging in dirt, mud, or snow. This kid traffic continuously stains our white carpets. After another carpet cleaning performed by Service Master, our carpets looks as good as new! Thanks for the fast and excellent service we have come to expect!"

Chad B on March 2019

ServiceMaster of Sooland provides commercial & residential emergency restoration services 24/7/365. Our service area includes the entire Tri-State area of SE South Dakota, NW Iowa and NE Nebraska. We service a 75 mile radius around the Sioux City area. We have over 50 years of experience providing exceptional service and quality work to commercial and residential property owners. Our services are delivered with state-of-the-art equipment, and a thoroughly trained, insured, bonded and licensed staff. When Disaster strikes your home or Business Call Siouxland's oldest & most experienced restoration company at 402-494-3188 or 800-577-3188.

"We had our carpets cleaned last Friday and they look practically brand new! My wife and I could not be happier! Our three childrenthat and their friends are always dragging in dirt, mud, or snow. This kid traffic continuously stains our white carpets. After another carpet cleaning performed by Service Master, our carpets looks as good as new! Thanks for the fast and excellent service we have come to expect!"

Chad B on March 2019

Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Mold Testing and Remediation questions, answered by experts

Powdery mildew tends to grow mostly on leafy plants. The mold itself isn’t particularly harmful, except for those who are allergic to mold. However, you should treat it like you’d treat the discovery of any other mold, and get rid of it immediately. Powdery mildew can spread to your home, which can cause expensive damage. 

Asbestos causes cancer but the actual sickness from asbestos ingestion is asbestosis, which presents as shortness of breath, persistent dry cough, chest tightness, weight loss, and dry crackling sounds from the lungs when breathing. These symptoms are caused by the asbestos scarring and inflaming the lungs. These symptoms can also be caused by dozens of other issues but if you know there is asbestos in your home, have someone perform an inspection.

Bad odors and actual, visible mold aren’t the only ways to tell if your floorboards are suffering from too much moisture. Everything from high humidity to direct contact with water can cause wood to buckle, warp, peel, and discolor. Spotting one or more of these signs could be a clue that you’re dealing with mold. 

Is mold in an air conditioner dangerous? Running an air conditioner with mold isn’t safe because it can spread harmful mold spores throughout your home. These spores may cause respiratory problems, allergies, or aggravate asthma in household members and guests. If you suspect there is mold hiding in your air conditioner, it’s best to stop using the HVAC system until the mold is cleaned to avoid health risks and further contamination.

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

The North Sioux City, SD homeowners’ guide to mold testing and remediation services

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