Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Marshfield, 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 Marshfield

Avatar for NorthStar Restoration Services
NorthStar Restoration Services
4.8(
69
)

Serving Marshfield, WI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."
Recommended by89%of homeowners
Avatar for Carpet Pro Cleaning & Restoration, Inc.
Carpet Pro Cleaning & Restoration, Inc.
4.9(
17
)

Serving Marshfield, WI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Excellent! Darren (owner) was very responsive before & after, prompt, very knowledgeable & helpful, warranty with Scotchgard application and can of spot cleaner. Looks great. I will be using them again!!"
Recommended by100%of homeowners
Avatar for Emergency Restoration Specialists Inc
Emergency Restoration Specialists Inc
4.6(
17
)

Serving Marshfield, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by88%of homeowners
Avatar for Steamatic
Steamatic
4.9(
7
)

Serving Marshfield, WI and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

We are a locally owned business serving western and central Wisconsin for over 20 years. Whether we are cleaning carpets and air ducts or responding to an emergency situation, our employees care and attention to your family's needs at that moment is at the forefront of what we do.

Recommended by100%of homeowners
Avatar for K-tech Kleening Systems, Inc.
K-tech Kleening Systems, Inc.
4.4(
13
)

Serving Marshfield, WI and surrounding areas

In business since 1975

Emergency services offered

Credit card accepted

Additional emails - customer.service@k-techkleening.com. Additional phones - (800) 215-8324, (715) 341-7170, (715) 369-7478, (715) 453-2900, (715) 358-5300, (920) 743-6256. Additional DBAs - K-tech Kleening Systems, Inc., K-tech Environmental Svc, Inc., K-tech Transportation, Inc. Family owned.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by69%of homeowners
Northstar Environmental Testing LLC
5.0(
4
)

Serving Marshfield, WI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

We at NorthStar pride ourselves on providing practical and economical environmental consulting services. NorthStar focuses on indoor environmental concerns including, but not limited to: Asbestos, Lead Paint, Mold, Industrial Hygiene and Personal Exposure Monitoring. Our goal is to provide the perfect service our client requires at a cost they can afford.

Recommended by100%of homeowners
Showing 1-10 of 31
FAQs for mold & toxic material test projects in Marshfield, 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 Marshfield, 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.