Serving Wilmington, DE & surrounding areas 24/7 Emergency Restoration Help

16 Best Mold Remediation Companies in Wilmington, DE

Dealing with mold growth in Wilmington, DE? We've listed 16 local mold remediation companies serving the Wilmington area, ranked by number of reviews, starting with Miller Restoration. Every listing below includes verified contact details, service categories, and hours so you can get help fast.

๐Ÿข 16 companies listedโญ 4.8 avg. rating๐Ÿ• 15 open 24/7๐Ÿ“ Serving Wilmington, DE

Mold Remediation Companies in Wilmington, DE

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

Miller Restoration photo

1.Miller Restoration

Open 24 Hours
4.8(184 reviews)

๐Ÿ“ 40 2nd Ave, Phoenixville, PA 19460

๐Ÿ“ž (610) 933-0707

Water damage restoration serviceBuilding restoration serviceCarpet cleaning serviceFire damage restoration service

Founded in 2005 as an area franchise of a national group, Miller Restoration quickly grew to become a leading restoration specialist in the tri-state region. servicing south eastern PA since 2005. Miller restoration handles residential and commercial property damage caused by Water, Fire, Mold, flooding, along with professional cleaning service and biohazard and crime scene cleanup. When property damaged of any type occurs putting things back to normal as soon as possible with minimum disruption is our specialty. Our team is committed to providing true service from start to finish.

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: basement, clean, drywall, contractors, equipment, fans, hardwood flooring, morning

INX Indoor Air Quality photo

2.INX Indoor Air Quality

4.9(105 reviews)

๐Ÿ“ 210 Carter Dr STE 3A, West Chester, PA 19382

๐Ÿ“ž (610) 692-7374

Water damage restoration serviceAir conditioning contractorAir duct cleaning serviceDemolition contractor

Choosing the right Indoor Air Quality Company is a very important decision. A quality mold inspection or duct assessment takes extensive experience and attention to detail. Our experience enables INX to provide the highest quality services at very competitive prices. Our goal is to provide mold removal, mold remediation and IAQ services that you can trust are safe.

Visit Website โ†—View MapView Photo ๐Ÿ• 8 AM-4 PM ยท Closed Saturday, Sunday

Customers mention: mold remediation, cleaning, basement, questions, schedule, inspection, pricing, duct

SERVPRO of Brandywine / Wilmington photo

3.SERVPRO of Brandywine / Wilmington

Open 24 Hours
4.9(97 reviews)

๐Ÿ“ 225 N James St Suite B, Wilmington, DE 19804

๐Ÿ“ž (302) 762-8080

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Brandywine / Wilmington 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: clean, basement, crew, home, insurance, communication, carpet, drying

SERVPRO of Bear/New Castle photo

4.SERVPRO of Bear/New Castle

Open 24 Hours
4.6(83 reviews)

๐Ÿ“ 301 Carson Dr, Bear, DE 19701

๐Ÿ“ž (302) 392-6000

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO is the top choice for cleanup and restoration in Bear/New Castle and surrounding areas. 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: basement, clean, home, office, carpet, crew, sump pump, contractor

SERVPRO of Newark photo

5.SERVPRO of Newark

Open 24 Hours
4.9(78 reviews)

๐Ÿ“ 225 N James St Suite C, Wilmington, DE 19804

๐Ÿ“ž (302) 733-7933

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Newark 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: cleaning, basement, home, crew, questions, attention, saturday, technicians

SERVPRO of Hockessin / Elsmere photo

6.SERVPRO of Hockessin / Elsmere

Open 24 Hours
4.8(69 reviews)

๐Ÿ“ 225 N James St Suite A, Wilmington, DE 19804

๐Ÿ“ž (302) 992-0104

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Hockessin / Elsmere 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: cleaning, basement, insurance, mold, home, duct, crew, writing

SERVPRO of Southern Delaware County photo

7.SERVPRO of Southern Delaware County

Open 24 Hours
4.8(69 reviews)

๐Ÿ“ 35 Lacrue Ave #5, Glen Mills, PA 19342

๐Ÿ“ž (484) 841-6669

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Southern Delaware County 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: clean, home, questions, job, basement, work, information, phone

SERVPRO of Cecil County photo

8.SERVPRO of Cecil County

Open 24 Hours
4.6(68 reviews)

๐Ÿ“ 202 E Pulaski Hwy, Elkton, MD 21921

๐Ÿ“ž (410) 620-3322

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCarpet cleaning service

SERVPRO of Cecil County 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: clean, basement, mold, ductwork, home, carpets, job, machine

ServiceMaster by Elevate - Serving Wilmington & Surrounding Areas photo

9.ServiceMaster by Elevate - Serving Wilmington & Surrounding Areas

Open 24 Hours
5(57 reviews)

๐Ÿ“ 7a Medori Blvd, Wilmington, DE 19801

๐Ÿ“ž (302) 316-4682

Water damage restoration serviceFire damage restoration service

Water, Fire, Smoke and Mold Damage Clean Up from certified technicians, serving areas of Delaware and Pennsylvania for over 30 years. We are here when you need us 24/7.

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: company, questions, carpet, drywall, basement, manager, work done, project

SERVPRO of West Chester photo

10.SERVPRO of West Chester

Open 24 Hours
4.8(53 reviews)

๐Ÿ“ 35 Lacrue Ave #5, Glen Mills, PA 19342

๐Ÿ“ž (610) 692-8884

Water damage restoration serviceAir duct cleaning serviceBuilding restoration serviceCleaners

SERVPRO of West Chester 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 โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: clean, basement, crew, insurance, mold, fans, understanding, needs

ReBuild photo

11.ReBuild

Open 24 Hours
4.8(31 reviews)

๐Ÿ“ 593 Ramapo Valley Rd, Oakland, NJ 07436

๐Ÿ“ž (833) 673-2845

Water damage restoration serviceBathroom remodelerBuilding restoration serviceConstruction company

ReBuild was founded in 2015 with a goal to provide high quality renovation services to the insurance industry. That idea has molded our company ReBuild into a nationwide franchised construction company. Our team has over 20 years of experience in the construction and insurance industry. With our saying "better than before" we pride ourselves in making the renovation process as smooth as possible.

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: project, basement, insurance, company, renovation, work, pricing, phone

ATI Restoration photo

12.ATI Restoration

Open 24 Hours
4.4(7 reviews)

๐Ÿ“ 913 S Heald St, Wilmington, DE 19801

๐Ÿ“ž (610) 978-5117

Water damage restoration serviceBuilding restoration serviceFire damage restoration service

ATI Restoration provides residential and commercial restoration and disaster recovery services nationwide. Specialties include water extraction and water damage restoration, fire and smoke damage restoration, mold remediation and removal, reconstruction services, and more. Founded in 1989 by Gary Moore, ATI Restoration is the nation's largest family-operated restoration contractor. Headquartered in Anaheim, California, the company operates out of more than 50 regional offices with over 1300 employees.

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: job

LA Restore 360 photo

13.LA Restore 360

Open 24 Hours
5(3 reviews)

๐Ÿ“ 46 Star Lake Rd, Bloomingdale, NJ 07403

๐Ÿ“ž (973) 874-0463

Water damage restoration serviceDemolition contractorFire damage restoration serviceWaterproofing service

When a disaster does happen, you want the problem fixed immediately and you want your insurance company to pay for it. Our experienced staff can help you navigate through the complex insurance claim process so you can get the funds to remediate your disaster, without the unnecessary stress. Our capabilities include Water & Flood Damage, Fire & Smoke Damage, Mold Remediation, and Temporary Structural Safety (Board-ups, Roof Tarps, Shoring).

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours

Customers mention: insurance, company

Hydroforce Cleaning photo

14.Hydroforce Cleaning

Open 24 Hours
5(3 reviews)

๐Ÿ“ 200 Barr Harbor Dr #400, Conshohocken, PA 19428

๐Ÿ“ž (267) 291-0808

Water damage restoration service

Whether you need immediate assistance from a flood destroying your home or building or mold removed from your walls and flooring, Hydrofore Cleaning & Restoration is available 24/7 to respond to emergencies. We are proud to provide the following services: Water Damage Restoration Fire Damage Restoration Mold Removal Odor Removal Storm Damage Restoration Reconstruction We have a 5-minute response time and guarantee quality results from our work. Please don't hesitate to give us a call the moment you notice the destruction to your home or building.

Visit Website โ†—View MapView Photo ๐Ÿ• Open 24 hours
911 Restoration of Northern Delaware photo

15.911 Restoration of Northern Delaware

Open 24 Hours
No reviews yet

๐Ÿ“ 831 N Tatnall St Suite M #186, Wilmington, DE 19801

๐Ÿ“ž (302) 231-1546

Water damage restoration serviceBuilding restoration serviceCleaning serviceFire damage restoration service

911 Restoration of Northern Delaware is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Help keep your establishment clean during the coronavirus. Our techs are professionally trained to disinfect and sanitize your property completely and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.

View MapView Photo ๐Ÿ• Open 24 hours
D.j.'s Cleaning and Restoration Services photo

16.D.j.'s Cleaning and Restoration Services

Open 24 Hours
No reviews yet

๐Ÿ“ 107 Rolling Dr, Newark, DE 19713

๐Ÿ“ž (302) 565-7261

Water damage restoration service

D.j.'s Restoration Services specializes in restoring damage created by water, fire and sewage in homes and businesses. Our services include water damage restoration, mold remediation, fire damage cleanup and sewage cleanup. D.j.'s Restoration Services is here to help. Call today to schedule a free walk through to determine the extent of damages.

View MapView Photo ๐Ÿ• Open 24 hours

Need help with mold growth in Wilmington right now?

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

๐Ÿ“ž 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 Wilmington 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.

๐Ÿ“ž To Get Restoration, Call Now +1 (855) 872-6544

Frequently Asked Questions

How much does mold remediation cost in Wilmington, Delaware?
Most mold remediation jobs in Wilmington 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 Wilmington offer 24/7 emergency response.
Are these mold remediation companies available 24/7 in Wilmington?
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 Wilmington, Delaware?
We've found 16 mold remediation companies serving Wilmington and the surrounding area, with an average rating of 4.8 out of 5 stars.

Nearby Mold Remediation Cities in Delaware

Looking for mold remediation nearby? Check these Delaware cities.

Wilmington, DE Service Area Map