
From Hidden Mold to a Healthier Home
We offer these services in Raleigh, NC, and the surrounding areas of the Triangle Region.
Why Crawl Space Mold Removal Matters
Often, the presence of mold in a crawl space goes undetected until severe problems occur. Mold spores can move up, negatively impacting air quality inside the home and causing respiratory symptoms in the people living there. Prolonged exposure to moisture will cause wood supports and subflooring to deteriorate, which will create expensive structural issues.
At Glover Environmental, our professionals are trained to eliminate the source of the contamination, as well as address the moisture issues, creating conditions conducive to mold growth. If you suspect there is mold in your crawl space, contact us today to schedule your free estimate and professional inspection.
What Is Crawl Space Mold and Why Does It Grow
What Causes Mold in Crawl Spaces?
Mold in crawl spaces is usually caused by continual exposure to a water source. Things like groundwater coming into the crawl space through cracks in the foundation, leaks coming from plumbing, moisture evaporating from the soil, and not having good airflow in the crawl space create an environment that allows mold to settle onto and spread through wood framing and insulation. Seasonally, high humidity in Raleigh causes very rapid mold growth under homes.
How Does Mold Affect Your Home?
Mold will also weaken flooring (by rotting out wood) and weaken the supports of the floor by decaying structural materials. Mold will also be blown around into the rest of the house through airflow from the crawlspace, which can significantly reduce air quality in the home. If neglected for an extended period of time, the mold will continue to grow at a greater rate, creating greater problems such as affecting the stability of the flooring, affecting energy efficiency, and reducing the value of the home.
Our Crawl Space Mold Removal Services
Thorough Mold Removal and Cleanup
We offer comprehensive mold removal services that utilize full removal instead of just cleaning surfaces. Contaminated items will be safely removed from your home, treated for mold, and disposed of properly. We use strict containment measures to limit the spread of spores while returning the area to clean and stable conditions.
Crawl Space Mold Testing and Evaluation
All crawl spaces need to be thoroughly evaluated before any remediation work can be done. Our crawl space evaluation will start with a detailed visual inspection, followed by a moisture map and targeted testing (if needed). The purpose of this evaluation is to determine how much contamination there is in the crawl space and develop an appropriate remediation plan specific to your property.
Moisture Solutions and Prevention
Continuing moisture management will provide long-term results. Our company offers vapor barrier installation, ventilation sealing, drainage improvement, and humidity control as part of our moisture services. Combined, these moisture management solutions will allow for proper crawl space moisture control and prevent future mold growth.
Our Certified Indoor Air Quality and Mold Inspections
Indoor Air Quality Testing IAQ
Testing for the air quality in your home is important because it will test for the presence of airborne mold spores and humidity levels. By measuring the number of mold spores in your air, we can determine how they interact with the conditions in the crawl space while affecting the amount of air you breathe.
Certified Crawl Space Inspections
All of our inspectors are certified to perform a crawl space inspection and will use various tools to properly evaluate your crawl space. Each inspection report will provide moisture source information, the location of mold, and recommendations for remediation of moisture. The accuracy of the inspection will provide you with a direct path towards successful treatment and the longevity of odor in the crawl space.
Why Inspection Comes Before Removal
By conducting an inspection first, you can target your moisture problems for the best and most effective remediation. If you do not identify the moisture problem, the mold will return. A proper inspection will lead to completely removing the mold in the crawl space while preventing it from returning

Protect Your Crawl Space Today
Schedule Free EstimateOur Crawl Space Mold Removal Process
Step One: Full Crawl Space Assessment
A full inspection of your crawl space will reveal how water has entered your crawl space, any mold found, and identify weaknesses in the structure. This inspection helps to determine any areas in which remediation must occur.
Step Two: Moisture Source Control
It is essential to identify the moisture source before starting the process of removing any mold. This may include finding any leaks, condensation, and groundwater intrusion, as well as fixing the problem causing the moisture to enter your crawl space.
Step Three: Mold Containment and Safety
To prevent mold spores from contaminating your work environment and stop mold spores from spreading during mold removal, we will set up containment barriers and air filtration systems.
Step Four: Removal, Cleaning, and Sanitizing
We will remove all items that were contaminated with mold using federal and state industry standards with respect to both decontamination and cleaning. We will also replace all surfaces that were affected by mold as part of your professional crawl space mold removal services.
Step Five: Post Service Verification
After the remediation was complete, we will confirm that there is no longer any mold and that the moisture levels have been stabilized. The verification process verifies that the remediation process was successful and will provide long-term protection from future problems.
Crawl Space Encapsulation and Moisture Control
What is Crawl Space Encapsulation?
The process of crawlspace encapsulation involves using durable vapor barriers to seal crawlspace floors and walls. This avoids moisture from the ground entering the crawl space, stabilizes crawl space humidity, and improves conditions in the crawl space. It is advised that crawl space encapsulation is done at the same time as crawl space mold remediation for optimal results.
Benefits of Crawl Space Encapsulation
Crawlspace encapsulation reduces humidity, protects the structure of the home from damage, and increases energy efficiency. Additionally, encapsulation limits the ability for mold to grow under the home by limiting moisture and airflow in the crawl space.
How Can Crawl Space Encapsulation Help Prevent Mold?
By controlling moisture and airflow, encapsulation will create an environment where mold does not thrive or reproduce. This is essential in preventing future mold contamination.
Crawl Space Dehumidifier Installation
Why Dehumidifiers Matter
In control of humid environments such as Raleigh, dehumidifiers can reduce the humidity level in the crawl space and help prevent the build-up of excess moisture that would otherwise provide a breeding ground for mold spores to grow.
Long-Term Moisture Control
Dehumidifiers help provide continuous moisture control when used along with encapsulation; therefore, they play a key role in controlling crawl space moisture and will protect against any future recurrence of mold.
Unit Types and Recommendations
Recommended usage of industrial-grade dehumidifiers will depend on the size of each crawlspace and will help ensure the best performance and long-term reliability.
Signs You Need Crawl Space Mold Removal
Musty Odors Near Floors
If there are continuous musty smells around the flooring, it may indicate that there are mold infestations below the house. This is one of the first signs that something is wrong.
Visible Mold or Discoloration
Active mold contamination can be easily seen by the presence of stains or mold on any wood or insulation located in the crawl space.
High Humidity or Condensation
High humidity or visible condensation under the house can be a good indication of the potential for mold development and/or structural integrity failure.
Wood Rot or Structural Damage
Any wood that is rotting or soft is an indication of prolonged moisture exposure and/or potentially infestations of mold, and will be required to have immediate action to be taken.
Areas We Serve Raleigh and the Triangle
We offer professional crawl space mold removal services in Raleigh, NC, and throughout the surrounding Triangle Area, including Cary, Apex, Durham, Wake Forest, Garner, Morrisville, and surrounding areas. Our experienced team inspects, removes, and treats through professional mold removal processes in your crawl space to help protect your home from structural damage and air quality concerns.
Raleigh
Cary
Apex
Durham
Wake Forest
Garner
Morrisville
Triangle Area
Why Choose Glover Environmental for Crawl Space Mold Removal
Certified Mold and IAQ Experts
Our team includes certified mold and indoor air quality professionals with extensive experience in professional crawl space mold removal. We understand regional moisture conditions and tailor solutions to Raleigh homes.
Advanced Moisture and Mold Detection
We use advanced tools, including moisture meters and air sampling to locate hidden mold and moisture sources accurately. This precision supports effective remediation.
Satisfaction Guarantee and Warranty
Our services are backed by a strong workmanship warranty and commitment to lasting results. We stand behind every crawl space remediation project we complete.
FAQs Crawl Space Mold Removal
Cost for removal will depend on the size of the contamination area, moisture conditions, and repair requirements. We provide accurate estimates after performing an evaluation of the area.
Most projects are done within a few days, depending on the degree of damage and the types of moisture control solutions needed.
If there are ongoing moisture issues, mold can return. We remove and prevent mold through our mold removal process.
Yes - Mold spores in the air can affect your indoor air quality, which can lead to respiratory symptoms.
It depends on your specific insurance policy and the reason for excess moisture to invade the crawlspace.
It’s highly recommended to have professionals remove the mold due to safety reasons and the potential for mold that is hidden from view.
Dehumidifiers should be installed when the relative humidity remains elevated after the mold has been removed.

Ready for Crawl Space Mold Removal? Schedule Your Inspection!
Protect your home with expert crawl space mold removal Raleigh, NC services. Call Glover Environmental or complete our online form to schedule your inspection and receive a fast, professional assessment.
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