Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Richmond, IL

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 Richmond

Avatar for LaFrance Environmental
LaFrance Environmental
5.0(
7
)

Serving Richmond, IL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had Brett come to our home to test for mold because I’ve had an ongoing illness that Drs can never diagnose. He was so caring & did the testing within days of talking to him the 1st time. After the testing, he explained everything in detail and provided a list of things to improve the air quality in the home. I have never dealt with any type of contractor that was as thorough and really had our best interest at heart. He was honest, upfront with cost and I felt like I could totally trust him and his recommendations. If you are in need of mold or air quality testing, call Brett. You will be completely satisfied with his knowledge and care to make your home “healthy” again. "
Mold and Basement Leak
Mold and Basement Leak
Mold and Basement Leak
Response time5 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Mold Test Company IL
Mold Test Company IL
4.1(
89
)

Serving Richmond, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"I love the quality of service. First call I made to Mold Test told me I was working with the right company. Reid who made all things come together. to the home inspector. Very informative on what they are doing and why. I will refer Mold Test Co. to all my friends ."
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
272 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Environmental Services Corp
Environmental Services Corp
5.0(
61
)

Serving Richmond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Called back and came the same day to get samples for testing. Worked with us and the flooring company so the tear up and clean up where done within a day of each other so we were not put out with a torn up house. Very friendly and professional."
Vermiculite insulation in attic
Asbestos Floor tile
Asbestos transite siding removal
Asbestos pipe
Insulation removal
Enclosure for asbestos removal

+56

Response time1 day
4 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Bluestone Environmental Inc
Bluestone Environmental Inc
4.9(
180
)

Serving Richmond, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Work went well. Contractor was punctual and explained each step of the process. Contractor took care to safely remove mold while keeping the work area and house clean."
Estimator
Response time1 day
Response rate91%
13 neighbors recently requested a quote
Avatar for Bone Dry LLC
Bone Dry LLC
4.9(
42
)

Serving Richmond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Had good experience. I have addressed my concerns regarding our recent kitchen remodeling and Todd made sure to check everything and assure me if our house is fire hazard free."
Bathroom Mold
Basement Mold Restoration
Basement Mold Restoration
Basement Mold Restoration
Basement Mold Restoration

+2

Response time6 hrs
12 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Gardner Services
Gardner Services
4.9(
12
)

Serving Richmond, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"This company is great to work with. They did some mold testing on parents’ home and did excellent work. They also did some work on my home. They replaced a water heater and bathroom fans. He was easy to get a hold of, personable and come over right away."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time8 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Emerald Build Group
Emerald Build Group
5.0(
7
)

Serving Richmond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I had Emerald Build Group come out for a mold inspection, and I’m really glad I chose them. The inspector was polite, knowledgeable, and took the time to explain everything in a way I could understand. He even pointed out a few things we hadn’t noticed ourselves. I felt very comfortable throughout the process. Would absolutely recommend them to anyone dealing with moisture or mold issues."
After Photos Condo
After Photos Condo
After Photos Condo
After Photos Condo
After Photos Condo

+68

Response time2 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Mold Seekers
Mold Seekers
4.8(
9
)

Serving Richmond, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Kevin did a great job. He came out quick (same day Saturday), completed a thorough assessment, provided excellent advice (not only mold, but other house maintenance issues) and offered a competitive price. I would refer Kevin to anyone."
Recommended by77%of homeowners
...
Showing 1-10 of 343
FAQs for mold & toxic material test projects in Richmond, IL

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 Richmond, IL homeowners’ guide to mold & toxic material tests

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