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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
276 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%
3 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

22 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%
4 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

Musty smells often indicate the presence of mold, which can lead to various health risks. Inhalation of mold spores may trigger allergic reactions, causing sneezing, a runny or stuffy nose, and itchy or watery eyes. People who suffer from mold allergies or asthma may experience more severe respiratory problems. Certain types of mold, like black mold, can lead to mycotoxicosis, a condition associated with serious health effects like respiratory problems, fatigue, headaches, and skin irritation if exposure continues for an extended period. Those with weakened immune systems, respiratory problems, or allergies may be more vulnerable to the health risks that come with musty smells. Therefore, it is crucial to address and eliminate the source of the odor promptly.

Mold doesn’t take long to form, especially in dark, isolated areas like under the floorboards, where you’re less likely to know it’s wet in the first place. Mold can take root and proliferate in just 24 to 48 hours, but it can be up to a week before you start to notice funky smells. 

The cost for mold remediation typically ranges from $1,125 to $3,350, with a national average of around $2,400. The final price depends on various factors, including the location and square footage of the affected area, the type of mold, and local labor costs.

Additional factors that influence the total cost include:

  • Extent of Damage: The overall price can increase significantly if extensive repairs are needed after mold removal, such as replacing large sections of drywall. Removing mold from a small area of drywall might cost between $300 and $825, but full wall replacement is more expensive.

  • Health Risks: The cost is also justified by the health risks associated with toxic mold, which can cause respiratory distress, act as carcinogens, or even damage the nervous system.

  • Comprehensive Service: Remediation involves not only removing the mold but also addressing the moisture issues that caused it to prevent future growth.

  • Testing and Air Quality: The need for safety testing and measures to improve indoor air quality can also add to the cost.

For an accurate estimate, it is best to consult a mold removal specialist who can assess the specifics of your situation.

The duration of mildew smell in carpets depends on several factors, including the extent of moisture, cleanliness, and ventilation. If promptly addressed, the smell can diminish within a few days to a couple of weeks after thoroughly drying and cleaning the carpet. However, in severe cases or if not properly treated, the smell might persist. Persistent odors could indicate deeper mildew growth, requiring professional cleaning or, in extreme cases, carpet replacement to completely eliminate the smell.

Rust in your bathtub occurs when iron in the water or on metal components in your tub are exposed to oxygen, but while it’s unsightly, it won’t make bathing dangerous. However, if the rust appears under or around your tub spout or shower head, it could indicate that you have high levels of iron in your water. Drinking water with small amounts of iron in it usually doesn’t pose a health risk, but you might want to consider installing a water softener. The presence of iron could indicate that you have hard water, which can create some plumbing issues.

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.