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Find Mold & toxic material testers in Merton

Avatar for Environmental Cleaning and Restoration Services

Environmental Cleaning and Restoration Services

4.70(
10
)
•Approved Pro

Environmental Cleaning and Restoration Services

4.70(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
213 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 Healthy Home Mold Services Inc

Healthy Home Mold Services Inc

5.00(
5
)
•Approved Pro

Healthy Home Mold Services Inc

5.00(
5
)
•Approved Pro
Customers say: Quick response
53 local quotes requested
17 years of experience

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

Iwanski Home Improvement

5.00(
3
)

Iwanski Home Improvement

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

5.00(
1
)

MCU Construction and Environmental

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

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

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

4.93(
55
)

North Star Energy Consulting LLC

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.

Testudo LLC

5.00(
14
)

Testudo LLC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family-run firm headquartered in Madison and serving all Wisconsin. At our website, you can quickly sign up for Lead Safe Renovator training. In addition to being a minority- and woman-owned business, we are members of the NAHB, NARI and ABC.

"Doug was extremely thorough and thoughtfully answered all of our questions during the lead investigation and once we had the report. Would definitely recommend for residential lead testing."

Liz H on September 2023

We are a family-run firm headquartered in Madison and serving all Wisconsin. At our website, you can quickly sign up for Lead Safe Renovator training. In addition to being a minority- and woman-owned business, we are members of the NAHB, NARI and ABC.

"Doug was extremely thorough and thoughtfully answered all of our questions during the lead investigation and once we had the report. Would definitely recommend for residential lead testing."

Liz H on September 2023

AUSTIN ENTERPRISES

1.00(
2
)

AUSTIN ENTERPRISES

1.00(
2
)
23 years of experience

OWNER-OPERATOR, USES SUBS FOR PAINTING, PLUMBING, ELECTRICAL, COST DETERMINED BY THE JOB, TRAVEL CHARGES MAY APPLY, NO EXTRA CHARGE FOR AFTER-HOURS SERVICE.

OWNER-OPERATOR, USES SUBS FOR PAINTING, PLUMBING, ELECTRICAL, COST DETERMINED BY THE JOB, TRAVEL CHARGES MAY APPLY, NO EXTRA CHARGE FOR AFTER-HOURS SERVICE.

Enhanced Management LLC

5.00(
3
)

Enhanced Management LLC

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company has a wide range of knowledged contractors in multiple different trades. Having a wide range of skills allows an ability to combine multiple different jobs into one complete job without the need of multiple contractors and contracts. Estimates are at a rate of 25/trip - Will be deducted from total amount of signed contract (Exclusions/Modifications may apply)

"It went well. They cut down pine trees and I am very happy with it and they didn't leave a mess and I would refer them to anyone."

Jason R on July 2020

Our company has a wide range of knowledged contractors in multiple different trades. Having a wide range of skills allows an ability to combine multiple different jobs into one complete job without the need of multiple contractors and contracts. Estimates are at a rate of 25/trip - Will be deducted from total amount of signed contract (Exclusions/Modifications may apply)

"It went well. They cut down pine trees and I am very happy with it and they didn't leave a mess and I would refer them to anyone."

Jason R on July 2020

Heating And Cooling Pros

3.00(
2
)

Heating And Cooling Pros

3.00(
2
)
Customers say: Super punctual
Free onsite estimate

Additional phone number - (262) 781-9980. Additional DBAs - Laumann's Economy Heating & Cooling, Indoor Air Quality Specialists LLC & HVAC USA Distribution LLC.

Additional phone number - (262) 781-9980. Additional DBAs - Laumann's Economy Heating & Cooling, Indoor Air Quality Specialists LLC & HVAC USA Distribution LLC.

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FAQs for mold & toxic material test projects in Merton, 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 Merton, 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.

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