Moisture Control

Moisture Control in Jacksonville

May Exterminating provides targeted moisture control solutions for crawl spaces throughout Jacksonville, Eastern North Carolina, and the Coastal Plain, addressing the humidity and standing water problems that compromise structural wood, attract pests, and create conditions for mold growth in homes across our coastal region. Our team approaches moisture management with a focus on building science, ensuring that we address the source of the dampness rather than just masking the symptoms.

We provide honest assessments and free estimates, offering clear solutions ranging from simple vapor barriers to full encapsulation systems. We focus on creating a dry, stable environment that protects your home’s structure and improves indoor air quality. We treat your home with the same level of care we would apply to our own, ensuring that your foundation remains solid and dry.

Call (910) 696-6871 or complete our online form for your free Jacksonville moisture control evaluation.

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    "Highly Recommend!"

    John just showed up, right on time. Always very nice and very professional.

    - Tom P.
    "Above and Beyond!"

    Always strives to give the best customer service! Dependable, trustworthy, and professional.

    - Cathy F.
    "Long-Time Customer"

    We've used them for over 10 years and have never had an issue. Quick, efficient, and always friendly to deal with.

    - Carol S.
    "Highly Recommend!"

    We always receive the best communication and customer service from their office staff to their service technicians.

    - Jennie O.
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Comprehensive Moisture Solutions

May Exterminating implements comprehensive crawl space moisture control strategies that address both immediate water intrusion and long-term humidity management for lasting protection.

  • Crawl Space Inspections: Our technicians conduct thorough examinations of your crawl space to identify moisture sources, assess existing damage to floor joists and subfloor materials, document standing water or excessive humidity levels, and evaluate current ventilation and drainage conditions. We provide detailed reports that explain what we discovered and recommend specific solutions for your property's unique situation.
  • Vapor Barrier Installation: We install heavy-duty vapor barriers across crawl space floors and up foundation walls to prevent ground moisture from evaporating into the enclosed space beneath your home. These barriers create a protective layer that significantly reduces humidity levels and eliminates the damp conditions that promote mold growth and attract moisture-seeking pests.
  • Drainage Solutions: Properties with standing water in crawl spaces require proper drainage systems to redirect water away from foundation areas. We assess your property's grading and water flow patterns, then implement solutions that prevent water accumulation and protect structural components from ongoing moisture exposure.
  • Humidity Control Systems: Controlling humidity in crawl spaces requires more than just blocking ground moisture. May Exterminating evaluates your crawl space's current ventilation configuration and recommends adjustments that maintain proper air circulation while preventing the humid outdoor air from entering the space during summer months when condensation problems intensify.
  • Wood Treatment and Protection: Moisture exposure compromises structural wood integrity over time. We treat affected floor joists and subfloor materials to prevent further deterioration and apply protective coatings that help wood components resist future moisture damage while addressing any existing fungal growth or early-stage rot.
  • Comprehensive Solutions
    From pests and termites to moisture control and inspections, we provide complete home protection under one roof.
  • Customer-First Approach
    We treat every customer like family, delivering friendly, professional service you can count on.
  • Fast, Reliable Service
    We offer same-day service and dependable scheduling to ensure quick, effective solutions when you need them most.
  • Trusted Expertise Since 1963
    With decades of experience and knowledgeable technicians, we bring proven skill and care to every job.

Your Moisture Problems Resolved

In Jacksonville, the "stack effect" causes air from your crawl space to rise into the main living areas of your house. If that air is damp and filled with mold spores or musty odors, it directly impacts your indoor air quality and family health.

We frequently see situations where pests establish massive populations in damp crawl spaces and then migrate into the home through plumbing penetrations. By controlling the moisture, we naturally reduce the pest pressure on your property.

The comprehensive inspections we provide identify not just the obvious standing water or humidity issues but also the subtle signs of long-term moisture exposure like efflorescence on foundation walls, rust on metal fasteners, and early-stage wood decay that will progress without intervention. We address contributing factors like clogged gutters, improper grading around foundations, and plumbing leaks that feed moisture into crawl spaces, ensuring our solutions target root causes rather than just managing symptoms.

Honest Service Legacy

We built May Exterminating on a legacy of integrity that dates back to 1963. We operate with total transparency, providing photographic evidence of the conditions we find and explaining the science behind our recommendations. We do not believe in selling unnecessary upgrades; we recommend the solution that fits your specific needs and budget. Our technicians undergo continuous training to stay current on the latest industry standards for moisture mitigation and safety.

Military families navigating PCS cycles need responsive moisture evaluations that fit inspection timelines and address concerns before they derail transactions. Renters discovering moisture problems need documentation that helps them coordinate with property managers. Homeowners managing coastal properties need ongoing moisture control that maintains dry crawlspaces despite relentless environmental pressure. Our same-day service availability and free estimates reflect our commitment to meeting these diverse needs.

We value the trust you place in us to work on the structural components of your home. We offer transparent pricing without hidden fees, and we stand behind the quality of our installations. We  strive to provide the long-term protection your family deserves.

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  • NPMA
  • NCPMA

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May Exterminating May Exterminating
Contact 910-696-6871
Address
2701 Commerce Rd
Jacksonville, NC 28546
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