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Find Mold & toxic material testers in Hudson

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

Serving Hudson, 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
40 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Valley Mold Services LLC
Valley Mold Services LLC
5.0(
5
)

Serving Hudson, WI and surrounding areas

Approved

In business since 2025

Small jobs welcome

Offers commercial services

"We knew of some mold spots in our new home and wanted to know the best course of action on how to resolve it. Valley Mold Services tested them and covered how to address those spots, and also found other spots (toilet & fireplace) we didn’t already know about. Turnaround time was quick for the mold tests and I felt comfortable with the whole process. Easy to schedule with and very personable! It was $500 for a whole home inspection but worth every penny! "
Aspergillius mold under bathroom sink
Ceiling underneath shower leak
Mold on drywall and baseboard
Mold testing by furnace and adjacent closet
Mold testing of wall opposite a room with an overf

+41

Response time4 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Moldlab
Moldlab
4.7(
352
)

Serving Hudson, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"It was frustrating. I bought the service because of an Angie's List promotion. When I received the package I opened it and saw what it was and set it aside. I was very busy and planned to get to it in a few days. I had to go out of town for a few days, then I had a ridiculous string of bad luck with multiple car breakdowns. I have a neuromuscular disease so everything I do is very difficult and exhausting. With so much happening, I forgot about the test kit. Then after a couple weeks I get a call from Mold Lab asking about the kit saying it was past the due back date and they were going to charge me $25 a day late fee on the pump. I was stunned! I opened the box and there was nothing inside saying it was due by a certain time. I re-read the Angie's List ad and there was nothing there either. The lady was very rude and kept interrupting me saying the same things over and over like maybe I would finally understand if she kept repeating it. I understood the first time. She wouldn't listen to understand I didn't know about the deadline but now that I was made aware of it I would do the testing that day and ship it that day. What else could I do? That wasn't good enough she had to repeat her lecture a few more times. After sending it in I was told I would receive a text when it was complete and I would receive an email with results within a few days. After a month I called and the same lady answered. She claimed to have sent an email, but didn't know the date and told me to check my junk mail folder. I checked everywhere but had no record of it. I explained I hadn't received the text either, she had no response for that. So she sent an email while we were on the phone and I received it immediately. I printed out the results but without the proper training or experience in laboratory sciences it was basically useless."
Recommended by89%of homeowners
Avatar for Steam Master Carpet & Upholstery Cleaning
Steam Master Carpet & Upholstery Cleaning
4.9(
28
)

Serving Hudson, WI and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"WONDERFUL! From my first phone call to the EARLY arrival of the cleaning team this family owned and operated company was FANTASTIC! I completely forgot that they were coming in, but thankfully one of my co-workers was here to let them get started. Per my co-worker, they were 15 minutes early which was great. We were the first stop of the day. I do believe they were done within 45 minutes; as in packed up and ready to leave. The cleaning team was super friendly and professional. They worked quickly and as neatly as possible. Our chairs look absolutely amazing!! We had no idea they were THAT dirty. I do have a bit of a sensitive nose but the odor from the cleaning solution was truly NOT too bad. I did open our office door and place a fan blowing out to get some circulation going. I was expecting the solution to be a bit more intense but this was completely tolerable. It kind of smelled like a laundry mat, clean! Within an hour or so there was no lingering odor from the solution that was used."
Recommended by96%of homeowners
Avatar for CleanWorks Inc
CleanWorks Inc
5.0(
8
)

Serving Hudson, WI and surrounding areas

Free estimates

Warranties offered

"I was impressed starting with my first phone call to inquire about their services. A live person picked up the phone, not a voice mail or service and more importantly, that person was knowledgable about the cleaning process and was able to answer the many questions I had prior to making my decision to use them. I was able to set up an appointment quickly, they were a few minutes early, extremely knowledgeable and gave me tips and hints for future use. They were able to remove stains I never dreamed would come out."
Recommended by100%of homeowners
Avatar for Tri-State Home Inspections LLC
Tri-State Home Inspections LLC
5.0(
5
)

Serving Hudson, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

Certified Master Inspector in the Tri-State area. With More than 3000 inspections and 500+ hours of education. Your inspection will be a though investigation of the home from top to bottom including the electrical system, heating/cooling systems, gas detection, CO testing, combustion testing of gas appliances and thermal imaging of the home.

Recommended by100%of homeowners
PuroClean Disaster First Response
4.0(
4
)

Serving Hudson, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"PuroClean showed up and began immediately to dry the damage floors. They also worked with our insurance company helping them understand the damage caused by the leak in a very short time, like less than a week. They were professional and provided Value for the their work including drying the damp areas from below the floor and above removing the possibility of a mold issue."
Recommended by75%of homeowners
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FAQs for mold & toxic material test projects in Hudson, 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 Hudson, 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.