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Find Mold & toxic material testers in North Royalton

Avatar for Dutch's Mold Inspections LLC
Dutch's Mold Inspections LLC
4.9(
162
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Very well. I couldn't find the recommended product at two local stores, but I was able to order it online for a reasonable price. The process for using the product was just as described and didn't take very long. I'm pleased with the results. I really appreciate getting good advice for free, and if I ever have a larger problem, I'd contact Dutch's Mold Inspection again. I will also keep the contact to refer to others."
Additional Photos
Additional Photos
Attic Pre REmediation
Attic Post Remediation
Response time1 day
Recommended by97%of homeowners
Avatar for The Spore Authority
The Spore Authority
4.8(
57
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Jon and his crew were great to work with. They arrived on time, completed the work in a timely manner and were available to answer any questions we had regarding mold treatment. I also like that the product they use is non toxic. I would definitely recommend them."
Our work
Our work
Our work
Our work
Our work

+50

Response time11 hrs
44 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mold Test Company OH
Mold Test Company OH
4.2(
108
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"I had concern about my water in my house because I have radon in my house which can be in water to so I had to do a radon test to for my water I called the mold company which they give me the answer I had high levels of radon in my water and they told me what to do they were so helpful and kind and answered all my questions I highly recommend them. Thank you so much!"
Basement
Basement wall
Insulation
Insulation
Flashing

+69

Response time9 hrs
226 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for AdvantaClean of the West Side
AdvantaClean of the West Side
4.8(
54
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Drew was very professional, knowledgeable and answered our call for help quickly. They did a thorough job, were efficient, and left our home clean. If you need help getting rid of toxic mold, hire Drew at AdvantaClean."
Water closet - before
Water Closet - after
interior mold
Mold inside the wall
Mold free space

+32

Response time5 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for Green Home Solutions of Northeast Ohio
Green Home Solutions of Northeast Ohio
4.7(
47
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"very prompt service. The mold had become a health issue and so they made us a priority. Really wonderful service. Clean neat and quick. I am so thankful for all they did to restore our basement and give me back my life. Thank you so much. Margaret Burwell"
Work Fleet
Work Fleet
Work Fleet
Work Fleet
Before and After

+14

Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Clearfocus Home Inspection - Paul Pope
Clearfocus Home Inspection - Paul Pope
5.0(
9
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We had ClearFocus Home Inspection come out, and were extremely impressed by inspector Paul Pope's thoroughness and professionalism. He spent a good deal of time going over our property from top to bottom, even checking an electric service panel in an outbuilding that I had forgotten about. He not only pointed out areas of concern during the inspection process, the complete report (which he emailed within 24 hours) included photos and arrows explaining exactly what was needed to bring the property up to snuff. Well worth it!"
Bees in the breaker box
Bird nest
Response time2 hrs
Recommended by100%of homeowners
Avatar for Trust Worthy LLC
Trust Worthy LLC
4.2(
5
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"The work was done as indicated and was complete on time. Very professional staff. Would definitely recommend to anyone needing mold remediation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Veterans Environmental LLC
Veterans Environmental LLC
5.0(
10
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"These guys did an excellent job on our basement floor. Made sure it was all cleaned up before leaving. They work fast as well too. Def definitely recommend! Going to be a returning customer for sure for future projects."
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project

+24

Response time4 days
Recommended by66%of homeowners
Avatar for Safehouse Solutions
Safehouse Solutions
4.3(
11
)

Serving North Royalton, OH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This company is very professional and responsive to your needs. I feel such a great relief to have Safehouse Solutions take care of my bathroom. This company stepped in and fixed problems that the previous company did incorrectly. Mike Daddario safely and correctly removed the mold caused by a leak in my bathroom. Nancy Sharber not only coordinated the project , she kept me informed at all times and she handled the paperwork for my insurance company to release payment. I highly recommend this company."
Response time9 hrs
8 neighbors recently requested a quote
Recommended by80%of homeowners
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FAQs for mold & toxic material test projects in North Royalton, OH

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 North Royalton, OH homeowners’ guide to mold & toxic material tests

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