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TRUSTED BY RIVERSIDE, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon14
    Verified mold testing and remediation services reviews

Top-Rated Mold testing and remediation specialists in Riverside - Updated Nov 2026

Avatar for Blue-Sky-Inspections
Blue-Sky-Inspections
5.0(
10
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Riverside, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"First off, don’t hesitate to call Jasen at Blue Sky Inspections! I was surprised at how knowledgeable Jasen and his crew were regarding every aspect of mold remediation and restoration, everything from testing, extraction, and sanitation, he understands it completely! Jasen is so understanding and compassionate of the health issues that come with living in an environment where mold is present and he takes it very seriously! You honestly won’t find another person or company out there that will treat you like they truly care, because they absolutely do!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
Response rate100%
23 neighbors recently requested a quote
Avatar for AdvantaClean of Kansas City
AdvantaClean of Kansas City
4.5(
96
)
Toxicity and Mold - RemovalMold & Toxic Material TestIndoor Air Quality Testing+2 more

Serving Riverside, MO and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Advanta set an appointment for someone to inspect. Their project manager Brandon Cook arrived promptly on time and made a careful inspection of the garage area and subsequently my basement where I had had a sump pump malfunction and substantial rainwater backup months before. In each case, he dismissed the concern of mold and explained areas where mold might develop and explanations as to what had probably caused the areas of concern. He was very professional, and helpful and reassuring with clear explanations. AdvantaClean did not charge for this inspection. I would definitely hire them if the need arose."
Additional Photos
Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Mold Test Company IL
Mold Test Company IL
3.8(
106
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Riverside, MO and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Overall was good for what the service is. The technician was a postal worker and home inspector. So mold test company appears to be brokers. Their pricing was competitive from other quotes I received but I honestly think it was pricey for time spent and what they do. But like I said the price was pretty standard from the companies I called, in my opinion. But the technician was attentive and knowledgeable, and friendly."
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
281 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Restoration Services
Restoration Services
4.9(
15
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+1 more

Serving Riverside, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I hired Restoration Services to inspect an odor issue in my basement. They tested the air and surfaces and determined that we had mold. They remediated the mold and then performed post testing to confirm. The mold was completely completely gone. I feel very comfortable that our mold issue has been resolved."
Distracted cooking
Wet Basement
Attic Mold
Office Water Damage
Response time1 day
Response rate96%
2 neighbors recently requested a quote
Avatar for Mold Test Company MO
Mold Test Company MO
3.8(
83
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Riverside, MO and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

21 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Smart Environmental Services LLC
Smart Environmental Services LLC
4.9(
116
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Riverside, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Smart Environmental has excellent customer service and incredibly honest people. They saved us thousands of dollars by stressing the importance of testing our old vermiculite insulation rather than assuming it had asbestos. While another company took a look at our attic and gave us a quote for over $3,000 of asbestos remediation, Pony described that many inspectors see old insulation and assume it is asbestos, but that is not always the case. Pony took a sample from our attic, got it tested for us, and promptly sent us the negative test results the next day. We could not be more grateful for Ponys honesty and the diligence he took in actually testing our insulation instead of just assuming we needed a costly remediation."
Technicians At Work
Basement mold removal job
Basement mold removal job
bathroom equipment
kitchen equipment

+1

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Pure Air KC
Pure Air KC
5.0(
6
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+2 more

Serving Riverside, MO and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I cannot thank Spencer enough! He was very patient with me, as I have been suffering terribly. I knew I had toxic mold in my apartment. Spencer did lot's of test. He spent 2.5 hours working, testing air, taking samples and answering my questions. He listened to me. He was so compassionate about what I have been going through for the past couple years. I was asking allot of questions and he was not rushing me, to just get in and get out. I really needed to understand and clarify lot's of things. Spencer was that clarity I have been looking for. He really helped me understand how bad water damage toxic mold can be. I really wasn't crazy! I'll tell you, I have reached out to quite a few mold inspection companies and I knew the minute I first spoke to him, he was the guy I needed to do my testing. Spencer came highly recommended from allot of friends on Facebook. If you want integrity, honesty, direction, clarity, understanding, a very thorough inspection and just a great guy, give him a call. I thank God, that I found him. What a blessing Thank you Spencer"
Is your home making you sick?
More effective, more efficient.
Our particles are built different.
Infrared camera finding a leak in the ceiling.
Before the VaPure cold sterilant disinfection process

+5

Response time4 days
Response rate100%
1 neighbors recently requested a quote
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Mold Testing and Remediation FAQs, answered by experts

Window sill mold can be harmful, but the severity depends on the type. Common household molds like Cladosporium or Aspergillus can trigger allergies, respiratory issues, or worsen asthma symptoms. However, black mold (Stachybotrys) can produce mycotoxins that can harm your health. Even less toxic molds should be addressed promptly to prevent health risks and property damage.

EIFS has several disadvantages, primarily related to cost and moisture. The system tends to have higher upfront installation costs compared to other siding options, and repairs can also be expensive, especially if water damage occurs. A significant downside is its low breathability, which can trap moisture between its layers from either leakage or condensation. This trapped moisture increases the risk of developing mold and rot, which can lead to costly and extensive repairs if not addressed promptly.

If you own a stereo microscope, you should be able to see the fibers. The stereo microscope often can perform magnification up to 50x. But unless you have experience viewing asbestos fibers, you may not know exactly what you are seeing. Some fibers are curly, while others are long and straight. Blue, brown, white, and gray colored fibers are all possible.

Knowing what to expect during a mold inspection can help make the process easier. Prepare by closing doors and windows for 48 hours, turning off HVAC systems for at least two hours, and avoiding disinfectant chemicals for at least 48 hours. 

The mold inspection process takes between 24 and 48 hours. Your professional will check walls, fireplaces, air ducts, vents, and windows for visible spores. They will also take an outdoor base air sample. Your pro will send these samples to a lab for testing and advise you on the findings.

Black mold appears in areas with constant moisture and has a slightly fuzzy texture. It’ll have a primarily circular pattern. While it’s known to have a black color, it can also appear dark green, or dark brown, although a few types include orange or white flecks. Identifying black mold is important because people who inhale the spores could suffer respiratory issues or neurological problems. Black mold is a toxic material and requires a professional to remove it.

The Riverside, MO homeowners’ guide to mold testing and remediation services

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