Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Belgium, WI

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.

Find Mold & toxic material testers in Belgium

Avatar for Elite Indoor Air

Elite Indoor Air

5800 W Burleigh ST #1005
4.93(
27
)
•Approved Pro

Elite Indoor Air

5800 W Burleigh ST #1005
4.93(
27
)
•Approved Pro
Customers say: True professional
85 local quotes requested
5 years of experience

At Elite Indoor Air LLC, we ensure your indoor environment is healthy and comfortable. With a commitment to excellence, our expert team specializes in identifying and addressing indoor air quality issues. We offer comprehensive air testing to uncover irritants causing inflammation and discomfort. Our services include testing for mold, fungi, and bacteria, providing proven solutions to reduce these problems. We diligently work to reduce pathogens in the air and on surfaces, including viruses responsible for colds, flu, RSV, and COVID-19. Our expertise extends to mold remediation, deep cleaning, and duct cleaning, ensuring your entire space is thoroughly sanitized. Additionally, we eliminate persistent odors and identify and reduce volatile organic compounds (VOCs) that can cause health issues. We also measure excess moisture levels that can impact indoor air quality. Understanding the air you breathe is the first step toward a healthier environment.

"Damian, was awesome! He was very patient and very thorough explaining the tests to be taken and explaining the results from the tests. He was never too busy to answer our questions. He was the right man to turn to. "

Laura R on January 2025

At Elite Indoor Air LLC, we ensure your indoor environment is healthy and comfortable. With a commitment to excellence, our expert team specializes in identifying and addressing indoor air quality issues. We offer comprehensive air testing to uncover irritants causing inflammation and discomfort. Our services include testing for mold, fungi, and bacteria, providing proven solutions to reduce these problems. We diligently work to reduce pathogens in the air and on surfaces, including viruses responsible for colds, flu, RSV, and COVID-19. Our expertise extends to mold remediation, deep cleaning, and duct cleaning, ensuring your entire space is thoroughly sanitized. Additionally, we eliminate persistent odors and identify and reduce volatile organic compounds (VOCs) that can cause health issues. We also measure excess moisture levels that can impact indoor air quality. Understanding the air you breathe is the first step toward a healthier environment.

"Damian, was awesome! He was very patient and very thorough explaining the tests to be taken and explaining the results from the tests. He was never too busy to answer our questions. He was the right man to turn to. "

Laura R on January 2025

Best Informed Home Inspections, LLC

5958 Harbour South Drive
4.90(
78
)
•Approved Pro

Best Informed Home Inspections, LLC

5958 Harbour South Drive
4.90(
78
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
22 local quotes requested

I have retired from doing home inspections but I am still doing mold testing as a certified tester and foundation inspections.

"Excellent service and was able to diagnose our problems would recommend "

Rosemary K on June 2025

I have retired from doing home inspections but I am still doing mold testing as a certified tester and foundation inspections.

"Excellent service and was able to diagnose our problems would recommend "

Rosemary K on June 2025

Avatar for Environmental Cleaning and Restoration Services

Environmental Cleaning and Restoration Services

112 E Washington St
4.70(
10
)
•Approved Pro

Environmental Cleaning and Restoration Services

112 E Washington St
4.70(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
519 local quotes requested

Mold remediation, fire/water damage restoration. We have been providing quality work for home owners and businesses in Southeast Wisconsin for over 30 years.

"Best description? Superior work. Thoughtful interaction and patience with the many questions. This was my first experience with work of this nature. Bo, the manager, could not have been more helpful. Alex and Ford worked endlessly to mitigate the mold and at the same time were informative and attentive to my questions. Excellence is the word that describes both their effort and the manner in which they took time to educate me on the remediation. Bo went out of his way to respond to both issues and questions."

Robert W on October 2020

Mold remediation, fire/water damage restoration. We have been providing quality work for home owners and businesses in Southeast Wisconsin for over 30 years.

"Best description? Superior work. Thoughtful interaction and patience with the many questions. This was my first experience with work of this nature. Bo, the manager, could not have been more helpful. Alex and Ford worked endlessly to mitigate the mold and at the same time were informative and attentive to my questions. Excellence is the word that describes both their effort and the manner in which they took time to educate me on the remediation. Bo went out of his way to respond to both issues and questions."

Robert W on October 2020

Avatar for Umbrella Environmental

Umbrella Environmental

S34W29942 Little John Drive
5.00(
24
)
•Approved Pro

Umbrella Environmental

S34W29942 Little John Drive
5.00(
24
)
•Approved Pro
Customers say: Quick response
185 local quotes requested
15 years of experience

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025

Fresh Start Restoration

4.42(
40
)
•Approved Pro

Fresh Start Restoration

4.42(
40
)
•Approved Pro
Customers say: Quality work
492 local quotes requested
Free onsite estimate

Fresh Start Restoration is your go-to choice for all your handyman service needs in Milwaukee. With our expertise and attention to detail, we deliver exceptional results that set us apart from the competition. Contact us today for a fresh start on your home projects!

"The work was completed in a satisfactory manner"

Edward U on May 2025

Fresh Start Restoration is your go-to choice for all your handyman service needs in Milwaukee. With our expertise and attention to detail, we deliver exceptional results that set us apart from the competition. Contact us today for a fresh start on your home projects!

"The work was completed in a satisfactory manner"

Edward U on May 2025

Iwanski Home Improvement

15325 Westover Rd.
5.00(
3
)

Iwanski Home Improvement

15325 Westover Rd.
5.00(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated business with over 15 years of experience with a focus on detail and dedicated to customer satisfaction.

"Dennis was great to work with. He designed a pergola to match our odd patio space, so it is not a cookie-cutter pergola. The execution and design were top-notch. Dennis was responsive to our ideas and concerns and completed the job in a timely manner. Daily clean up was excellent. He needed to come back and touch up some of the wood where the stain was missing. While most people would have made this a half-hour job, he spent a couple of hours going over the whole piece and found places we had missed in our inspection. In addition to the new construction, he took down an old smaller pergola that was attached to our house and rebuilt it. He touched up the house paint as needed as a result of the demolition and rebuild. Everything looks great and we are getting lots of compliments. Dennis is an agreeable and intelligent gentleman and a very easy contractor to work with--someone who takes pride in his work and his reputation. I would hire him again in a flash! I almost hate giving him such a good review because he may not be available the next time we want his services!"

Peggy K on July 2018

Owner operated business with over 15 years of experience with a focus on detail and dedicated to customer satisfaction.

"Dennis was great to work with. He designed a pergola to match our odd patio space, so it is not a cookie-cutter pergola. The execution and design were top-notch. Dennis was responsive to our ideas and concerns and completed the job in a timely manner. Daily clean up was excellent. He needed to come back and touch up some of the wood where the stain was missing. While most people would have made this a half-hour job, he spent a couple of hours going over the whole piece and found places we had missed in our inspection. In addition to the new construction, he took down an old smaller pergola that was attached to our house and rebuilt it. He touched up the house paint as needed as a result of the demolition and rebuild. Everything looks great and we are getting lots of compliments. Dennis is an agreeable and intelligent gentleman and a very easy contractor to work with--someone who takes pride in his work and his reputation. I would hire him again in a flash! I almost hate giving him such a good review because he may not be available the next time we want his services!"

Peggy K on July 2018

Avatar for MCU Construction and Environmental

MCU Construction and Environmental

935 South 32nd Street
5.00(
1
)

MCU Construction and Environmental

935 South 32nd Street
5.00(
1
)
3 years of experience

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation

Avatar for AdvantaClean of Badgerland

AdvantaClean of Badgerland

4265 N 127th St
5.00(
4
)

AdvantaClean of Badgerland

4265 N 127th St
5.00(
4
)
Customers say: Quick response
7 years of experience

It's not clean until it's AdvantaClean! AdvantaClean of Badgerland is proud to be a locally owned and operated business that serves all of South Eastern Wisconsin. As a national leader in environmental remediation services, AdvantaClean of Badgerland maintains a full suite of offerings for residential, commercial, institutional and governmental properties that make these building clean, safe, healthy and efficient for the occupants. We can provide services for everything from odor removal to emergency water removal to mold abatement and air duct cleaning. Let us show you the AdvantaClean of Badgerland difference. Get in touch today!

"It was outstanding."

Rick C on March 2022

It's not clean until it's AdvantaClean! AdvantaClean of Badgerland is proud to be a locally owned and operated business that serves all of South Eastern Wisconsin. As a national leader in environmental remediation services, AdvantaClean of Badgerland maintains a full suite of offerings for residential, commercial, institutional and governmental properties that make these building clean, safe, healthy and efficient for the occupants. We can provide services for everything from odor removal to emergency water removal to mold abatement and air duct cleaning. Let us show you the AdvantaClean of Badgerland difference. Get in touch today!

"It was outstanding."

Rick C on March 2022

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.

North Star Energy Consulting LLC

2376 S 63rd St
4.93(
55
)

North Star Energy Consulting LLC

2376 S 63rd St
4.93(
55
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

North Star Energy Consulting LLC (NSEC) is an independent 3rd party consulting company which provides a wide range of diagnostic services for both existing homes and residential new construction. We offer property owners a neutral 3rd party evaluation. We do not do any of the recommended improvement work and we do not use the audit as a means of selling you any products or services. The energy assessment provides you with a clear picture of what is really needed in your home. We also provide follow-up inspection services to check energy improvements that you have installed and we provide home inspections for buyers. North Star Energy Consulting addresses building problems such as rooms that are hot or cold, high energy bills, condensation problems, the causes of mold in a building, window issues and attic ventilation. We are the best 1st call to make for solving home performance problems before you spend money on solutions which may not work.

North Star Energy Consulting LLC (NSEC) is an independent 3rd party consulting company which provides a wide range of diagnostic services for both existing homes and residential new construction. We offer property owners a neutral 3rd party evaluation. We do not do any of the recommended improvement work and we do not use the audit as a means of selling you any products or services. The energy assessment provides you with a clear picture of what is really needed in your home. We also provide follow-up inspection services to check energy improvements that you have installed and we provide home inspections for buyers. North Star Energy Consulting addresses building problems such as rooms that are hot or cold, high energy bills, condensation problems, the causes of mold in a building, window issues and attic ventilation. We are the best 1st call to make for solving home performance problems before you spend money on solutions which may not work.

...
Showing 1-10 of 148
FAQs for mold & toxic material test projects in Belgium, WI

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Belgium, WI homeowners’ guide to mold & toxic material tests

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

See all articles
  • Woman testing water sample

    Find who to call to test water for lead. Learn when to hire a certified water testing professional or state-certified laboratory and what to expect.

  • Two professionals removing asbestos from a roof

    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
    Robert Tschudi - Author/Reviewer
    •

    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.