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5 Best Mold Remediation Companies in Johnston, IA

Dealing with mold growth in Johnston, IA? We've listed 5 local mold remediation companies serving the Johnston area, ranked by number of reviews, starting with SERVPRO of Des Moines SW & East. Every listing below includes verified contact details, service categories, and hours so you can get help fast.

🏢 5 companies listed⭐ 4.7 avg. rating🕐 4 open 24/7📍 Serving Johnston, IA
📞 To Get Restoration, Call Now +1 (855) 872-6544

Mold Remediation Companies in Johnston, IA

5 companies found · ranked by number of reviews. Tap a listing's website or map link, or use the number below to get connected now.

SERVPRO of Des Moines SW & East photo

1.SERVPRO of Des Moines SW & East

Open 24 Hours
4.5(108 reviews)

📍 2150 Milton Ave, Des Moines, IA 50317

📞 (515) 244-5511

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Des Moines SW & East is the top choice for cleanup and restoration. We offer comprehensive residential and commercial services, specializing in storm, fire and water damage restoration services, mold remediation, pathogen and biohazard cleaning, and more. Available 24/7, our team manages everything from damage assessment to full reconstruction. With over 2,260 franchises nationwide, SERVPRO handles both small residential jobs and large commercial projects. Our trained professionals work to minimize disruptions, assisting with insurance claims and disaster recovery to help you quickly return to normal.

Visit Website ↗View MapView Photo 🕐 Open 24 hours

Customers mention: clean, job, basement, communication, walls, insurance company, carpet, bill

SERVPRO of Des Moines NW photo

2.SERVPRO of Des Moines NW

Open 24 Hours
4.8(106 reviews)

📍 3600 SE Destination Dr, Grimes, IA 50111

📞 (515) 986-3711

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Des Moines NW is the top choice for cleanup and restoration. We offer comprehensive residential and commercial services, specializing in storm, fire and water damage restoration services, mold remediation, pathogen and biohazard cleaning, and more. Available 24/7, our team manages everything from damage assessment to full reconstruction. With over 2,260 franchises nationwide, SERVPRO handles both small residential jobs and large commercial projects. Our trained professionals work to minimize disruptions, assisting with insurance claims and disaster recovery to help you quickly return to normal.

Visit Website ↗View MapView Photo 🕐 Open 24 hours

Customers mention: clean, basement, job, home, project, prices, call, drying

3.ProRestore DKI

Open 24 Hours
4.4(64 reviews)

📍 3505 SE Crossroads Dr, Grimes, IA 50111

📞 (515) 986-1333

Water damage restoration serviceArt restoration serviceBlast cleaning serviceBuilding restoration service

Discover ProRestore DKI, your premier damage restoration experts in Grimes, IA, and surrounding areas including Alleman, Ankeny, and more. Our highly skilled team specializes in water damage restoration, fire damage restoration, mold remediation, and construction services. We pride ourselves on quick response times, available 24/7, using cutting-edge technology and advanced techniques. With a commitment to our community, we're here to help you recover swiftly and effectively from any property damage. Choose ProRestore DKI for professional, approachable, and dependable restoration services. Your property's recovery starts here. Contact us today!

Visit Website ↗View Map 🕐 Open 24 hours

Customers mention: company, plumbing, basement, project, mitigation, email, phone, drywall

4.Green Home Solutions of West Des Moines (IA)

5(14 reviews)

📍 2024 NW 92nd Ct, Clive, IA 50325

📞 (515) 650-1357

Water damage restoration service

Rely on Green Home Solutions for effective, eco-friendly solutions to indoor air and moisture problems. We specialize in eliminating mold, mildew, odors, and excess moisture in homes and businesses--now offering expert basement waterproofing as a core service. Our EPA-registered, plant-based products are tough on mold but safe for people, pets, and the planet. Most treatments are completed in just a few days, minimizing disruption to your life. Breathe easier and protect your property--contact us today to schedule your service.

Visit Website ↗View Map 🕐 9 AM-5 PM · Closed Saturday, Sunday

Customers mention: mold, communication, attic, inspection, questions

Sanitize Solutions Mold and Odor Remediation of Iowa photo

5.Sanitize Solutions Mold and Odor Remediation of Iowa

Open 24 Hours
5(4 reviews)

📍 7840 University Blvd Suite B, Clive, IA 50325

📞 (515) 218-0736

Water damage restoration service

Affordable Services with Outstanding Results Serving Des Moines and Surrounding Areas "The mission of Sanitize Solutions is simple: to provide superior customer service and competitive pricing for mold remediation, odor removal, and sanitization service's, whether in your home or business - and to do it with convenience in mind for our customers. That's why we make it our ultimate goal to offer free quotes and affordable services. With our highly trained, certified specialists and the correct tools to get the job done the right way, you can be sure that you, your family, your employees, and your budget are well protected."

Visit Website ↗View MapView Photo 🕐 Open 24 hours

Need help with mold growth in Johnston right now?

Mold growth gets worse by the hour. Call now to get connected with a specialist, 24/7.

📞 To Get Restoration, Call Now +1 (855) 872-6544

Signs You Need Mold Remediation

Visible mold growth

Black, green, or white spotting on walls, ceilings, grout, or around windows.

Musty, earthy odor

A persistent musty smell often means mold is growing somewhere out of sight, like behind a wall or under flooring.

Past or current water stains

Any area that has been wet for more than a day or two is a likely spot for mold to develop.

Allergy-like symptoms

Sneezing, coughing, or irritated eyes that improve when you leave the house can point to indoor mold exposure.

How Mold Remediation Works

  1. 1

    Mold Inspection & Testing

    Technicians identify the type and extent of mold growth and find the underlying moisture source.

  2. 2

    Containment

    The affected area is sealed off with plastic sheeting and negative air pressure to stop spores from spreading.

  3. 3

    Air Filtration & Mold Removal

    HEPA air scrubbers filter spores from the air while contaminated materials are removed.

  4. 4

    Cleaning, Sanitizing & Prevention

    Remaining surfaces are cleaned and treated, and moisture issues are addressed to prevent regrowth.

What Services Do Mold Remediation Companies in Johnston Offer?

Most companies listed above offer more than one of these services. Here's what's typically included.

Mold Inspection & Testing

Visual inspection, moisture readings, and lab testing to identify mold type and severity.

Mold Removal & Remediation

Safe removal of mold-affected materials and treatment of remaining surfaces.

Air Quality Testing

Testing to confirm mold spore levels are back to normal after remediation.

Moisture Control & Dehumidification

Identifying and fixing the moisture source that's feeding mold growth.

Antimicrobial Treatment

Application of antimicrobial products to prevent regrowth on treated surfaces.

Crawl Space & Attic Remediation

Mold removal in hard-to-reach areas prone to poor ventilation and moisture.

HVAC Duct Cleaning

Removing mold spores that have spread through the ductwork and air handling system.

Preventive Waterproofing

Sealing and waterproofing to prevent the moisture conditions mold needs to return.

Don't wait on mold growth.

Mold spreads fast and can affect indoor air quality within days.

📞 To Get Restoration, Call Now +1 (855) 872-6544

Frequently Asked Questions

How much does mold remediation cost in Johnston, Iowa?
Most mold remediation jobs in Johnston range from $500 to $6,000, depending on how much square footage is affected and whether the mold has spread into HVAC ductwork or wall cavities. Most companies listed here offer free on-site inspections and estimates.
Is mold growth covered by homeowners insurance?
Homeowners insurance typically covers mold remediation only when the mold resulted from a sudden, covered event, such as a burst pipe. Mold caused by long-term humidity, leaks, or poor maintenance is usually excluded, so document the original cause carefully.
How fast do I need to respond to mold growth?
Quickly. Mold spreads quickly in the right conditions and can begin releasing spores into the air within days, which can affect indoor air quality and aggravate allergies or respiratory issues. Most companies serving Johnston offer 24/7 emergency response.
Are these mold remediation companies available 24/7 in Johnston?
Many of the companies listed on this page offer around-the-clock emergency service. Look for the "Open 24 Hours" badge on each listing. Call ahead to confirm current availability, especially during major weather events when demand is high.
What's the difference between mold remediation and mold removal?
The terms are often used interchangeably, but remediation is the more accurate term. It's rarely possible to remove all mold spores from a property since they occur naturally in the environment, so professionals focus on remediation: reducing mold to safe, normal levels and fixing the moisture problem that caused it.
How many mold remediation companies serve Johnston, Iowa?
We've found 5 mold remediation companies serving Johnston and the surrounding area, with an average rating of 4.7 out of 5 stars.

Nearby Mold Remediation Cities in Iowa

Looking for mold remediation nearby? Check these Iowa cities.

Ankeny, IABettendorf, IACedar Falls, IACedar Rapids, IAClinton, IACoralville, IADavenport, IADes Moines, IADubuque, IAFort Dodge, IAIndianola, IAMarshalltown, IAMason City, IAOttumwa, IA

Johnston, IA Service Area Map