Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Middlefield, OH

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 Middlefield

Avatar for Dutch's Mold Inspections LLC
Dutch's Mold Inspections LLC
4.9(
160
)

Serving Middlefield, OH and surrounding areas

Angi Approved

In business since 2000

Free estimates

Warranties offered

"Went very well and would definitely recommend this company. Thorough, explained every aspect of the job and how to prevent future problems. Project manager on site, all employees pleasant, worked as a team, contained the problem and were readily available for questions, concerns. Work was done on schedule and communication was excellent. I can’t say enough about how great they were. It was a big job and they did what they said they’d do and did it very well. No mess to clean up"
Additional Photos
Additional Photos
Attic Pre REmediation
Attic Post Remediation
Response time1 day
Recommended by98%of homeowners
Avatar for Bactronix of Ohio, Inc.
Bactronix of Ohio, Inc.
4.5(
18
)

Serving Middlefield, OH and surrounding areas

Angi Approved

In business since 2013

Free estimates

Credit card accepted

"We read the other reviews and we decided to book based off of them, however our experience was very different. First I will say that the mold was removed and Dan appeared to do a good job with that. Our biggest complaint was communication. We had taken a day off of work to be there for it to be done and when I texted to confirm our appointment he canceled 5 minutes prior to his arrival time. We rescheduled and this continuously happened. Our times were pushed back, rescheduled, or canceled and each time we got ridiculous excuses. Any time we reach out whether it be phone call, text, or email, we would not get a response and often had to send several follow ups. He came out and retested for our 6 month follow up on May 9th and said the results would be sent the next day and of course we have not gotten anything. The communication has been terrible and nothing has been done in a timely manner. He left the air scrubbers at our house for over a week and we continuously have to ask him to send results or follow up. While the first original job seemed good, we are absolutely fed up with the lack of communication and would not recommend to anyone considering using this company. For as much money as we spent, we expected to be able to get in contact with him, but that does not happen."
Bactronizing Process
Ready to Spray
Response time9 hrs
53 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Integrity Home Evaluation Services, LLC
Integrity Home Evaluation Services, LLC
5.0(
157
)

Serving Middlefield, OH and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Dave is the best of the best! He is knowledgeable and thorough, and he takes the time to discuss all issues with the home owner so it's not just clear what the issues are but if they are big things that must be addressed or small things that can be done over time."
Recommended by99%of homeowners
Avatar for CRI Duct Services
CRI Duct Services
4.9(
188
)

Serving Middlefield, OH and surrounding areas

In business since 2003

Free estimates

Emergency services offered

CRI Duct Services is the complete solution to your Commercial, Residential or Industrial Air Duct Cleaning needs! We use the best proven, most effective methods in the air duct cleaning industry. At CRI Duct Services we use truck mounted commercial grade HEPA Vacuums to insure your duct systems are being cleaned thoroughly. Our Goals are to provide you with better indoor air quality, reduce dust, pollens, dander and allergens, we help your HVAC system run more efficiently at the best price. Please give us a call today for a quote that will not change.

Recommended by94%of homeowners
...
Showing 1-10 of 128
FAQs for mold & toxic material test projects in Middlefield, 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 Middlefield, 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.