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Find Mold & toxic material testers in River Falls

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

Serving River Falls, WI and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Henry came to our house. He was very knowledgeable about mold and what to look for. He answered all my questions and was very helpful. Peter who called me with the results was very nice and answered my questions. He even called back the next day when he noticed that an email he sent me didn t go through. They gave me a lot of information to help me continue my search to get rid of my mold and poor air flow."
Drywall
Drywall
Drywall
Insulation
Insulation

+69

Response time1 day
44 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Valley Mold Services LLC
Valley Mold Services LLC
5.0(
5
)

Serving River Falls, WI and surrounding areas

Approved

In business since 2025

Small jobs welcome

Offers commercial services

"Honest, Thorough, and Proactively Solved Future Problems! We recently hired Valley Mold Services for a full, preventative mold and toxic material inspection, and the experience was exceptional. 1. Unbeatable Honesty: Unlike services that push unnecessary remediation, they provided a clear, honest assessment: we had no major issues. This transparency immediately established trust. 2. Expert, Proactive Value: The true benefit was the detailed consultation. Sarah identified minor moisture issues (e.g., condensation under the sink) that could have become major mold problems down the road. She provided a simple, step-by-step plan to fix them proactively. This saved us potential thousands in future repairs. 3. Simply the Best Investment: If you want a meticulous, knowledgeable inspector committed to your home's long-term health, hire Valley Mold Services. They will provide peace of mind and an actionable path forward. Highly recommended! Julie"
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%
1 neighbors recently requested a quote
Avatar for Moldlab
Moldlab
4.7(
352
)

Serving River Falls, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"The company sent a packet with instructions to provide samples from two sites. We returned these in the Priority envelope provided. Within a few days we received an evaluation of the mold. It does not appear to be a serious problem. I would have graded this work higher if the company had provided general guidelines for remediating the problem. We were relieved to find the problem not serious, but would have appreciated more clarity, such as a simple page outlining safe and unsafe do-it-yourself procedures materials materials. (Suggestions I found online, such as whether to use vinegar, bleach, etc., were sometimes confusing, even contradictory.)"
Recommended by89%of homeowners
Avatar for Steam Master Carpet & Upholstery Cleaning
Steam Master Carpet & Upholstery Cleaning
4.9(
28
)

Serving River Falls, 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 River Falls, 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 River Falls, 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 River Falls, 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
Showing 1-10 of 18
FAQs for mold & toxic material test projects in River Falls, 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 River Falls, 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.