A damp crawl space is not a minor inconvenience. It’s an active threat to your home’s structure, air quality, and pest resistance.
Holloman Exterminators provides crawl space moisture control services for homes throughout Harnett County and surrounding areas. From moisture barriers and foundation vents to dehumidifiers and fungus remediation, we address the problem at the source.

What Excess Moisture Does to Your Home
Left Untreated, Damage Compounds Over Time
The Damage
- Wood rot and structural decay
- Fungal growth and mold
- Termite activity
- Musty odors migrating into living spaces
- Insulation damage and energy loss
- Foundation settling over time
North Carolina’s humidity makes this a year-round concern. The damage is slow, hidden, and expensive by the time most homeowners notice it.
Our Moisture Control Services
- Moisture barrier installation: 6mil or 12mil reinforced plastic barriers installed on the crawl space floor
- Foundation vent sealing: Foam-sealed vents to prevent humid outside air from entering
- Dehumidifier installation: Mechanical moisture management for ongoing humidity control
- Crawl door replacement: Properly sealed entry points to eliminate gaps
- Fungus and mold remediation: Treatment of existing growth before moisture issues are corrected
- Crawl space cleanouts: Removal of debris, contaminated insulation, and moisture-holding material
Moisture Control and Pest Prevention
Moisture is one of the primary drivers of termite activity, fungal wood decay, and general pest pressure in Harnett County homes. Addressing it removes one of the biggest attractants. Many customers pair moisture control with a termite protection plan and general pest control service for full coverage.
For homes with severe moisture problems, we may recommend full crawl space encapsulation as a more comprehensive solution. We will tell you honestly which approach fits your situation.
Monthly payment options and service bundles are available.
Start With an Inspection
The right solution depends on what’s actually happening in your crawl space. We’ll assess it, tell you exactly what we find, and give you an honest recommendation.
Or Call Now: (910) 892-7438


