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Find Indoor air quality testers in Ontario

Avatar for EcoSafe

EcoSafe

3715 Roslyn St
5.00(
1
)
Approved Pro

EcoSafe

3715 Roslyn St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Ecosafe is a full service home inspection, environmental consulting, and testing company based in Riverside, California. We would greatly appreciate the opportunity to assist you with any environmental management and/or regulatory compliance issues facing your existing and future projects. We have environmental solutions for: Asbestos Inspection/Testing Mold/Microbial Inspection/Testing Lead Paint Inspection/Testing (Includes dust and contaminated soil) Radon Gas Inspection/Testing ASBESTOS LICENSED GENERAL CONTRACTOR ROGER BEZANSKY 919232 ASB PRESIDENT GENERAL MANAGER / OPERATIONS OVERSIGHT

"They showed extra effort inspection and were very detailed in their report and thorough."

Justin K on August 2022

Ecosafe is a full service home inspection, environmental consulting, and testing company based in Riverside, California. We would greatly appreciate the opportunity to assist you with any environmental management and/or regulatory compliance issues facing your existing and future projects. We have environmental solutions for: Asbestos Inspection/Testing Mold/Microbial Inspection/Testing Lead Paint Inspection/Testing (Includes dust and contaminated soil) Radon Gas Inspection/Testing ASBESTOS LICENSED GENERAL CONTRACTOR ROGER BEZANSKY 919232 ASB PRESIDENT GENERAL MANAGER / OPERATIONS OVERSIGHT

"They showed extra effort inspection and were very detailed in their report and thorough."

Justin K on August 2022


Rainbow International of San Dimas

981 W. Arrow Hwy., Unit 390
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Rainbow International of San Dimas

981 W. Arrow Hwy., Unit 390
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Rainbow International of SanDimas Stunned by the amount of damage to your home or commercial business resulting from fire, smoke, mold, or water damage? Restoring your home from destruction can be overwhelming. Luckily, there's Rainbow International? Offering professional cleaning and restoration services to residents. The trustworthy, high quality service professionals at Rainbow International have the cleaning and restoration skills you need to get your life back on track fast. Let our wide variety of services, expertise, and experience meet your every restoration need. You'll quickly learn why Rainbow International is the first choice of clients across the globe. Call us today!

Rainbow International of SanDimas Stunned by the amount of damage to your home or commercial business resulting from fire, smoke, mold, or water damage? Restoring your home from destruction can be overwhelming. Luckily, there's Rainbow International? Offering professional cleaning and restoration services to residents. The trustworthy, high quality service professionals at Rainbow International have the cleaning and restoration skills you need to get your life back on track fast. Let our wide variety of services, expertise, and experience meet your every restoration need. You'll quickly learn why Rainbow International is the first choice of clients across the globe. Call us today!


Avatar for Pure Maintenance of Orange County

Pure Maintenance of Orange County

33 Calabria Lane
4.72(
17
)
Approved Pro

Pure Maintenance of Orange County

33 Calabria Lane
4.72(
17
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
70 local quotes requested

Pure Maintenance is the most affordable mold remediation solution. Our demolition free mold remediation methods make our services very effective and pain free. Without the demolition we can usually save you a lot of money to not spend on the four letter word... Mold. Give us a call for a free estimate for your mold problems or we can give you an air quality test to see if the issue is serious or not. Our mission is to maintain and improve individuals' health, through non-toxic elimination of germs, bacteria, fungi, mold and toxins by servicing your needs through our patented dry fog equipment.

"Went well. Pro was very informative and clear. Would recommend for suspected mold issue."

Michael N on July 2024

Pure Maintenance is the most affordable mold remediation solution. Our demolition free mold remediation methods make our services very effective and pain free. Without the demolition we can usually save you a lot of money to not spend on the four letter word... Mold. Give us a call for a free estimate for your mold problems or we can give you an air quality test to see if the issue is serious or not. Our mission is to maintain and improve individuals' health, through non-toxic elimination of germs, bacteria, fungi, mold and toxins by servicing your needs through our patented dry fog equipment.

"Went well. Pro was very informative and clear. Would recommend for suspected mold issue."

Michael N on July 2024


Avatar for Mold Test Company NO CA

Mold Test Company NO CA

PO Box 723
4.29(
95
)
Approved Pro

Mold Test Company NO CA

PO Box 723
4.29(
95
)
Approved Pro
Customers say: Super punctual
298 local quotes requested
7 years of experience

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"- Great work, very happy with it "

Suha K on September 2025

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"- Great work, very happy with it "

Suha K on September 2025


Avatar for Pure Maintenance of Southern California, LLC

Pure Maintenance of Southern California, LLC

5041 La Mart Dr #230
4.79(
17
)
Approved Pro

Pure Maintenance of Southern California, LLC

5041 La Mart Dr #230
4.79(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
31 local quotes requested

Using our patented process, we guarantee we will eradicate all mold sources in your home or commercial building with our advanced dry vapor mold removal service. Now treating nearly a million square feet a week worldwide with our patented dry-vapor, non-toxic, child safe, pet safe and food safe treatment that leaves no residue and is completed in a day with no demolition and 3rd party lab verification included with every service. The Pure Maintenance process eliminates microbial pathogens (mold, bacteria, viruses, germs etc.) and includes anti-microbial protection that keeps your home, business and automobiles free of mold sources, bacteria and other toxic microbial pathogens. Trusted by hotels, airlines, cruise lines, military and law enforcement, schools, churches, and home owners worldwide. Connect with us today for a free mold removal estimate. Get your home treated today and be free of the toxic and health damaging effects of mold.

"We had our mold remediation service today by Matt Brhel from Pure Maint. I found him to be very knowledgeable and professional! The remediation was completed as scheduled and took the time quoted for the service! I'm very impressed by their service and the ease of having the remediation completed! Thanks very much!"

Gregory R on September 2024

Using our patented process, we guarantee we will eradicate all mold sources in your home or commercial building with our advanced dry vapor mold removal service. Now treating nearly a million square feet a week worldwide with our patented dry-vapor, non-toxic, child safe, pet safe and food safe treatment that leaves no residue and is completed in a day with no demolition and 3rd party lab verification included with every service. The Pure Maintenance process eliminates microbial pathogens (mold, bacteria, viruses, germs etc.) and includes anti-microbial protection that keeps your home, business and automobiles free of mold sources, bacteria and other toxic microbial pathogens. Trusted by hotels, airlines, cruise lines, military and law enforcement, schools, churches, and home owners worldwide. Connect with us today for a free mold removal estimate. Get your home treated today and be free of the toxic and health damaging effects of mold.

"We had our mold remediation service today by Matt Brhel from Pure Maint. I found him to be very knowledgeable and professional! The remediation was completed as scheduled and took the time quoted for the service! I'm very impressed by their service and the ease of having the remediation completed! Thanks very much!"

Gregory R on September 2024


Avatar for Hippo Home Inspections

Hippo Home Inspections

19197 Golden Valley Rd
4.90(
138
)
Approved Pro

Hippo Home Inspections

19197 Golden Valley Rd
4.90(
138
)
Approved Pro
Customers say: True professional
143 local quotes requested
4 years of experience

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"Great communication. Thorough and helpful and responsive. Dave is great!"

G C on August 2025

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"Great communication. Thorough and helpful and responsive. Dave is great!"

G C on August 2025


Bio-One of Redlands - Unlicensed Contractor

4125 Paden St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bio-One of Redlands - Unlicensed Contractor

4125 Paden St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

Bio-One of Redlands is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Bio-One of Redlands is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for First Source Restoration, Inc.

First Source Restoration, Inc.

7049 Vineland Avenue
4.22(
34
)
Approved Pro

First Source Restoration, Inc.

7049 Vineland Avenue
4.22(
34
)
Approved Pro
Customers say: True professional
50 local quotes requested
19 years of experience

It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, First Source Restoration takes great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024

It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, First Source Restoration takes great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024


Avatar for America’s Restoration Cabinet and Flooring Solutions

America’s Restoration Cabinet and Flooring Solutions

3179 Hamner Ave Unit 8
4.91(
11
)
Approved Pro

America’s Restoration Cabinet and Flooring Solutions

3179 Hamner Ave Unit 8
4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
583 local quotes requested

Cabinet and Flooring Solutions specializes in flooring sales and installation. We also do full kitchen and bathroom remodels. Cabinet and Flooring Solutions is a local Norco based family owned and operated business Our team has over 20 years experience in the construction industry. Check out our water damage services - www.americasrestorationteam.com

"Excellent company very professional, skilled, and performed excellent job. I highly recommend to whomever wants to do remodeling. We also very pleased with the nice and professional manner of Mr. Ryan and Scotty."

Fay D on May 2025

Cabinet and Flooring Solutions specializes in flooring sales and installation. We also do full kitchen and bathroom remodels. Cabinet and Flooring Solutions is a local Norco based family owned and operated business Our team has over 20 years experience in the construction industry. Check out our water damage services - www.americasrestorationteam.com

"Excellent company very professional, skilled, and performed excellent job. I highly recommend to whomever wants to do remodeling. We also very pleased with the nice and professional manner of Mr. Ryan and Scotty."

Fay D on May 2025


Sandoval EcoTech, Inc.

1012 South McDonnell Avenue
5.00(
1
)
Approved Pro

Sandoval EcoTech, Inc.

1012 South McDonnell Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
621 local quotes requested

Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.

"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."

Julian M on January 2024

Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.

"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."

Julian M on January 2024

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FAQs for indoor air quality testing projects in Ontario, CA

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 Ontario, CA homeowners’ guide to indoor air quality testings

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