Top-rated indoor air quality testers.

Get matched with top indoor air quality testers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Indoor air quality testers in Winthrop Harbor

Avatar for All Set Heating and Cooling
All Set Heating and Cooling
309 East Rand Road, Unit 259
5.00(
3
)
Approved Pro
All Set Heating and Cooling
309 East Rand Road, Unit 259
5.00(
3
)
Approved Pro
Warranties offered

Welcome to All Set Heating and Cooling, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great and professional service. Got our air ducts fixed and UV light installed for killing mold, bacteria, etc. already feeling the difference in air quality even after the first few days. Definitely recommend."

Joseph S on May 2025

Welcome to All Set Heating and Cooling, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great and professional service. Got our air ducts fixed and UV light installed for killing mold, bacteria, etc. already feeling the difference in air quality even after the first few days. Definitely recommend."

Joseph S on May 2025


*Mold Test Company Central Hub
PO Box 295
New on HomeAdvisorNew on Angi
Approved Pro
*Mold Test Company Central Hub
PO Box 295
New on AngiNew on HomeAdvisor
Approved Pro
17 years of experience
Free onsite estimate

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.


Avatar for Mold Test Company IL
Mold Test Company IL
PO Box 14
4.11(
87
)
Approved Pro
Mold Test Company IL
PO Box 14
4.11(
87
)
Approved Pro
Customers say: True professional
219 local quotes requested
17 years of experience

When you have mold, making the correct decisions right away is critical. Whether it’s mold in your home, school, place of work or apartment there are many factors to consider. Are you going to be involved in a Mold Lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It’s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not

"loved him"

Paul M on January 2025

When you have mold, making the correct decisions right away is critical. Whether it’s mold in your home, school, place of work or apartment there are many factors to consider. Are you going to be involved in a Mold Lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It’s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not

"loved him"

Paul M on January 2025


Avatar for Emerald Build Group
Emerald Build Group
36029 North Grand Oaks Ct Unit A
5.00(
7
)
Approved Pro
Emerald Build Group
36029 North Grand Oaks Ct Unit A
5.00(
7
)
Approved Pro
Customers say: Quick response
11 local quotes requested
1 years of experience

At our company, we take immense pride in our wealth of experience, expertise, and the exceptional customer service we offer to meet our clients' needs. Our mission is to consistently deliver outstanding design work and drawings, from project initiation to completion. We place great emphasis on understanding and exceeding our customers' needs and expectations, ensuring that every interaction is conducted with the utmost professionalism. Our reputation is founded on top-notch service and quality, irrespective of the size of the project. Get in touch with us today!

"I am extremely satisfied with the mold inspection and remediation services! The team conducted a thorough inspection of the entire property, used professional equipment to measure moisture levels, and clearly explained where the issues were located. After we agreed on the scope of work, they promptly began the remediation process: everything was done carefully, using safe products, and they provided a detailed report with before-and-after photos. The entire process was smooth, on schedule, and stress-free. I especially want to highlight their high level of professionalism, attention to detail, and willingness to answer all my questions. Now the air in my home is fresh again, with no unpleasant odors. I highly recommend this company to anyone looking for reliable mold specialists!"

mutaz h on April 2025

At our company, we take immense pride in our wealth of experience, expertise, and the exceptional customer service we offer to meet our clients' needs. Our mission is to consistently deliver outstanding design work and drawings, from project initiation to completion. We place great emphasis on understanding and exceeding our customers' needs and expectations, ensuring that every interaction is conducted with the utmost professionalism. Our reputation is founded on top-notch service and quality, irrespective of the size of the project. Get in touch with us today!

"I am extremely satisfied with the mold inspection and remediation services! The team conducted a thorough inspection of the entire property, used professional equipment to measure moisture levels, and clearly explained where the issues were located. After we agreed on the scope of work, they promptly began the remediation process: everything was done carefully, using safe products, and they provided a detailed report with before-and-after photos. The entire process was smooth, on schedule, and stress-free. I especially want to highlight their high level of professionalism, attention to detail, and willingness to answer all my questions. Now the air in my home is fresh again, with no unpleasant odors. I highly recommend this company to anyone looking for reliable mold specialists!"

mutaz h on April 2025


Avatar for Lifetime Home Services
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1420 local quotes requested

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025


Avatar for Gardner Services
Gardner Services
100 S. Hart Street
4.92(
13
)
Approved Pro
Gardner Services
100 S. Hart Street
4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
119 local quotes requested

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen J T on July 2024

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen J T on July 2024


Avatar for Bluestone Environmental Inc
Bluestone Environmental Inc
7328 W 90th St
4.92(
195
)
Approved Pro
Bluestone Environmental Inc
7328 W 90th St
4.92(
195
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
802 local quotes requested

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - Info@bluestonemidwest.com Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - Info@bluestonemidwest.com Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024


Avatar for HydroForce Cleaning Systems
HydroForce Cleaning Systems
8918 S Octavia Ave
4.64(
11
)
Approved Pro
HydroForce Cleaning Systems
8918 S Octavia Ave
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
684 local quotes requested

It is important to take fast action when facing water or fire damage. You can count on HydroForce to be there when you need it most. Our 24/7 Emergency Services are crucial when disaster strikes! We specialize in residential and commercial Water Restoration, Fire & Smoke Restoration, Mold Remediation, Storm Clean Up, Emergency Plumbing and Reconstruction. We realize that having a water or fire loss can be a stressful time, and promise to treat your property with the highest respect. Call us at 1-800-484-0402

"It went very well. I could not be happier. The project Manager Angel Vega and crew took control and had my water damaged condo walls, ceiling and floor removed in one day. the dryed out the water. Then a crew came following week Rigo and Omars " the two Roberts" and rebuilt and fixed all my damage they went the extra mile to make things right again."

Ken H on January 2024

It is important to take fast action when facing water or fire damage. You can count on HydroForce to be there when you need it most. Our 24/7 Emergency Services are crucial when disaster strikes! We specialize in residential and commercial Water Restoration, Fire & Smoke Restoration, Mold Remediation, Storm Clean Up, Emergency Plumbing and Reconstruction. We realize that having a water or fire loss can be a stressful time, and promise to treat your property with the highest respect. Call us at 1-800-484-0402

"It went very well. I could not be happier. The project Manager Angel Vega and crew took control and had my water damaged condo walls, ceiling and floor removed in one day. the dryed out the water. Then a crew came following week Rigo and Omars " the two Roberts" and rebuilt and fixed all my damage they went the extra mile to make things right again."

Ken H on January 2024


Avatar for Healthy Home Mold Services Inc
Healthy Home Mold Services Inc
2237 W. Elm St
5.00(
5
)
Approved Pro
Healthy Home Mold Services Inc
2237 W. Elm St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 local quotes requested

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018


Avatar for A & B ENVIRONMENTAL CONSTRUCTION Inc.
A & B ENVIRONMENTAL CONSTRUCTION Inc.
1534 N Mannheim Rd
4.57(
23
)
Approved Pro
A & B ENVIRONMENTAL CONSTRUCTION Inc.
1534 N Mannheim Rd
4.57(
23
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
152 local quotes requested

Here at A & B Environmental Construction, we believe that each project deserves our undivided attention. We always pay close attention to detail and take a personal and professional approach with all of our clients. Don't allow any problems to become worse. Call today for immediate response.

"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024

Here at A & B Environmental Construction, we believe that each project deserves our undivided attention. We always pay close attention to detail and take a personal and professional approach with all of our clients. Don't allow any problems to become worse. Call today for immediate response.

"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024

...
Showing 1-10 of 443

Indoor air quality testings FAQs

You should test your home's air quality if you or your family experience health problems like allergies or respiratory issues, as these could be linked to indoor contaminants. Also, consider testing if you're concerned about mold, radon, carbon monoxide, or if you've recently had home construction, demolition, excavation, or remodeling that could have released chemicals into your indoor air.

An indoor air quality test typically takes one to three hours to complete. After the inspection, you'll receive a detailed written report within two to 10 days. The evaluation includes comprehensive air sampling from all designated areas in your home. Your specialist will review the findings with you and provide clear guidance on steps to take if any issues are found, helping ensure your indoor environment meets health and safety standards.

A certified indoor air quality consultant or inspector is the right professional to perform your indoor air test. While some home inspectors have certifications, they often subcontract this specialized work to trained professionals with advanced tools. This expert will thoroughly evaluate air samples from every area in your home and clearly explain the findings to you. Be sure to confirm your tester's credentials before scheduling your service.

The homeowners guide to indoor air quality testings
From average costs to expert advice, get all the answers you need to get your job done.
Two professionals removing asbestos from a roof
Apr 26, 2025
Apr 26, 2025
Asbestos testing costs depend on the size of your home, its condition, and your location. This test ensures your home is safe from this hazardous material.
professional in protective suit removing asbestos from attic of home
Apr 25, 2025
Apr 25, 2025
Concerned about asbestos in your home? Learn how to identify, manage, and safely remove this hazardous material with expert guidance on abatement methods, regulations, and best practices.
professional testing for toxic lead in home
Apr 26, 2025
Apr 26, 2025
Budget for lead paint inspection costs based on factors such as home size, location, home condition, repairs and removal, additional tests, and more.
professional removing mold damaged wallpaper from home
Apr 25, 2025
Apr 25, 2025
Budget for mold inspection costs based on factors such as the size of your home, testing type, mold type, location, accessibility, and more.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
Share project details to get started.