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Find Mold & toxic material testers in Ashippun

Avatar for Mold Test Company WI
Mold Test Company WI
4.5(
54
)

Serving Ashippun, WI and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Jeff did our mold testing and was extremely thorough. He took the time to sit down and talk with us, interview and explain everything. He made follow up calls to make sure our apartment complex was doing what needed to be done (which they weren't). He is caring and concerned. I would recommend him to everyone. Thank you Jeff and God bless you Carol Giusti Catherine Oels"
Drywall
Drywall
Drywall
Insulation
Insulation

+69

Response time1 day
43 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Skeleton Key, LLC
Skeleton Key, LLC
4.9(
152
)

Serving Ashippun, WI and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"He is very informative, thorough, helpful, professional, kind and totally understood why I needed this inspection and testing due to my husbands health as well as doing everything he possibly could to have the results to to take to my husband's pulmonologist appointment. I am very grateful to him for explaining so much to me in a manner that I understood as well as his recommendations, showing me examples and with thorough descriptions all without being forceful as what I must do. I am now waiting for the test results. As I could not be happier with professional I Highly recommend."
Metal Roof & 3 Chimneys
Response time2 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Elite Indoor Air
Elite Indoor Air
4.9(
29
)

Serving Ashippun, WI and surrounding areas

Approved

In business since 2020

Warranties offered

Small jobs welcome

"Working with Damian was the easiest part of restoring my fixer upper! He's incredibly easy to work with, transparent and honest, and does great work for great prices. He managed to get started right away for me since the mold in my house was indeed toxic, and I couldn't be more grateful for the positivity he brought to what has been a very stressful situation for me. I couldn't recommend him more!"
Digital test
Air quality digital test before
Digital test after active pure treatment
Air quality test
Windo seal

+15

Response time7 hrs
Response rate93%
58 neighbors recently requested a quote
Avatar for Criterion Home Inspectors LLC
Criterion Home Inspectors LLC
4.9(
23
)

Serving Ashippun, WI and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Inspector was very professional and thorough. He took his time and made sure he showed me any issues and explained why they were a problem. The report was comprehensive and easy to understand, very well laid out with supporting pictures of any issues and suggested resolutions along with items that should be monitored into the future. Would highly recommend this firm. <br />"
Recommended by95%of homeowners
Northstar Environmental Testing LLC
5.0(
4
)

Serving Ashippun, WI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Very pleased with the entire experience. Came out and did a very extensive job of reviewing the cleaning companies work. Checked lumber moisture levels, looked for visible mold and ran three air test samples (basement, main floor and outside for control). Had results in a couple of days. Very responsive and always returned my calls."
Recommended by100%of homeowners
Airtite Environmental Services, LLC
5.0(
3
)

Serving Ashippun, WI and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Jo is a 100% top notch professional. PROMPT, FAIR, and most of all HONEST. The VAT in my 1,000 sq. ft. basement is gone. The black mastic is gone. He did an INCREDIBLE job. I couldn't have asked for a better experience. If you are considering Asbestos abatement, LOOK NO FURTHER. THIS IS WHO YOU NEED TO CALL. Jo and his company (Airtite Environmental Services LLC) will provide you with an honest quote, do honest work, and follow-through on his commitments with no bs, and no sale-sy crap. If I could rate this business higher than 5 stars, I would. I am grateful I found Airtite, and grateful to have hired them."
Recommended by100%of homeowners
Avatar for Emergency Restoration Specialists Inc
Emergency Restoration Specialists Inc
4.6(
17
)

Serving Ashippun, WI and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"<p>I have a specialty carpet that requires no chemicals be used in the cleaning process and there was no argument to try to "sell" me something I didn't want.  The work was done professionally and the outcome was beautiful.  </p> <br />"
Recommended by88%of homeowners
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FAQs for mold & toxic material test projects in Ashippun, 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 Ashippun, 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.