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Find Mold & toxic material testers in Grand Rapids

Avatar for SGS Environmental and CERI
SGS Environmental and CERI
4.7(
63
)

Serving Grand Rapids, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"I live in Saint Joseph MI and CERI did an excellent job finding and removing the mold that was inside our home and finding and removing smaller areas of asbestos. I called because I’ve had chronic allergy problems, with the mold removed from the home and the air quality tested on each floor to find the problems before starting, my allergies are much better. The customer service was an A+ l highly recommend them for anything regarding this type of work. They are not located in this area but you would never know it, they are familiar with this area from other jobs done here."
Mold Remediation
Asbestos Abatement
Decon
Equipment
Project pics

+15

Response time1 day
180 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Mold Test Company MI
Mold Test Company MI
3.9(
111
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"My previous review of the company was absolutely inaccurate. I got my mold test back from the Senior Mold Analyst, which I found out those credentials don't even exist from a reputable company in my area. He said that the mold in my house was toxic mold and was harmful to my children and my family, which of course had me in tears because I didn't know what I was exposing my family to. He transferred me to BioSide labs where I talked to a guy named Steve. He told me about all of these chemicals that I needed to buy in order to remediate my entire home to the tune of $1500. He said he was giving me his discount and was giving me free shipping and no sales tax, otherwise it would have been over $2000 for this stuff. We didn't use their material, we rented a fogger from Home Depot and spent about $300 on the same stuff. We remediated and a couple of weeks later my dad comes in my house telling me it smells like mold again. I called a reputable company in my area, who does all the water/mold remediation for our major healthcare system. I sent him a copy of my mold report from The Mold Test Company. Explained to him a little bit about what was going on and what MTC told me. He came to my house for FREE to check out the situation. He printed off a copy of the;mold report that was sent to me. Basically out of the 19 page cookie cutter report 2 pages are specific to my house. The rest of the report goes on about how hazardous the mold is in my house and lawsuits that have been filed. The man from the company that came to my house today said there is no active mold in my house and there is definitely no active toxic mold that could be harmful to my children or my husband and I. There could be some water coming in behind a wall because there is no gutter on the roof so when it rains its all going to the foundation of my house. Its an easy fix, rip out the wall, patch up whatever could be causing the source of the water and replace the drywall with a mold proof drywall. I am IRRITATED beyond belief. These people saw me coming a million miles away. All they had to say was toxic mold & children &and harmful and they had me hook, line and sinker...Thankfully my husband has a more level head and didn'tt spend the money. DO NOT use Mold Test Company...find a company that is local to you that has a good reputation. This place is going to scam you! I called and spoke to Reid who was more than helpful and forthcoming with pricing and what was included in the price. They sent out Devin who was awesome! He came in my home and was some personable it was like we had been friends for years. While he was waiting for certain tests to be completed he and my husband talked sports, we talked about our kids. He played with my son all the while being very professional. I was very impressed with his knowledge and experience and his ability to put me at ease about the possibility of having a mold issue somewhere in my home. The Mold Test Company MI is lucky to have an employee like Devin and Reid!"
Attic Drywall
Drywall
Insulation
Insulation
Wall

+68

Response time9 hrs
150 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for ELCO Restoration, LLC
ELCO Restoration, LLC
5.0(
6
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"These guys are just the best. They are knowledgeable, personable, honest and reliable. I never once felt like I wasnâ t going to be taken care of. I will continue to use them for future projects!! Couldnâ t ask for a better team."
Response time5 hrs
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for West Michigan Professionals
West Michigan Professionals
4.4(
8
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

West Michigan Professionals is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Water Mitagation
Water Mitagation
Water Mitagation
Water Mitagation
Water Mitagation

+1

3 neighbors recently requested a quote
Avatar for Locker Inspection Services, LLC
Locker Inspection Services, LLC
4.7(
6
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Joshua was very informative, detailed, patient, and a wealth of knowledge. He did not rush, and took time to answer my questions and address the concerns I had. Pleased with the work."
Response time40 mins
Recommended by100%of homeowners
Avatar for Upkeep Masters, LLC
Upkeep Masters, LLC
New to Angi

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

EnviroFry Upkeep Masters, LLC, (through Phillip Fry, author of 5 mold books) has been in business since 1999 and is staffed by Professional Industrial Hygienists, Certified Environmental Hygienists, Certified Environmental Inspectors, Certified Remediation Specialists, Certified Mold Inspectors, Certified Mold Remediators, & Michigan-licensed Asbestos Inspector (Fry). We use high-tech mold inspection, testing, and removal tools such as fiber optics video inspection camera plus infrared video camera inside walls, floors, ceilings, and HVAC ducts; hidden moisture meters; advanced air testing and surface mold sampling; #1 air duct cleaning machines; high output ozone treatment and fungicide fogging to kill mold spores, mycotoxins, germs, and odors; high capacity, industrial-sized air scrubbers to remove airborne mold spores and mycotoxins; abrasive blaster to remove mold growth, plus prepare basement walls for waterproofing; and crystalline waterproofing. We also do raccoon feces cleanup.

Mold Inspection & Removal Training Seminar
Response time2 hrs
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FAQs for mold & toxic material test projects in Grand Rapids, MI

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 Grand Rapids, MI homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.