How to Get Rid of Moisture Under House: Guide

Excess moisture beneath a home is a problem that can compromise structural integrity, and crawl space encapsulation often serves as a primary solution. The Environmental Protection Agency (EPA) identifies poor ventilation as a significant contributor to moisture buildup, emphasizing the importance of addressing this issue proactively. Addressing how to get rid of moisture under house frequently involves assessing the effectiveness of the sump pump in diverting water away from the foundation. Moreover, many homeowners consult with professionals like certified home inspectors to accurately assess moisture levels and implement appropriate remediation strategies, ranging from vapor barriers to dehumidifiers.

The Silent Threat Beneath Your Feet: Addressing Moisture Under Houses

The unseen world beneath our homes, often a neglected crawl space or a damp basement, can harbor a silent threat: excessive moisture. This isn’t merely a cosmetic issue; it’s a pervasive problem affecting countless homes and carrying significant consequences for structural integrity, indoor air quality, and overall property value.

Ignoring the telltale signs of moisture can lead to devastating long-term damage, transforming a manageable issue into a costly and complex remediation project. Early detection and proactive measures are paramount in safeguarding your home and health.

The Pervasive Nature of Sub-House Moisture

Moisture problems under houses are far more common than many homeowners realize. Contributing factors range from poor drainage and leaky plumbing to inadequate ventilation and simple condensation. Geographic location also plays a critical role, with homes in humid climates or areas prone to flooding facing a higher risk.

The design and construction of the house itself can exacerbate the issue. Older homes, in particular, may lack proper moisture barriers or have deteriorated foundations, making them more susceptible to water intrusion. Even newer constructions aren’t immune, as improper grading or inadequate sealing can create pathways for moisture to enter.

The Cascade of Consequences: Structural Damage, Mold Growth, and Health Issues

The consequences of unchecked moisture can be severe and far-reaching.

• Structural damage is often the most apparent effect. Wood rot, caused by fungi thriving in damp environments, can weaken floor joists, support beams, and other critical structural components. This can lead to sagging floors, cracked walls, and, in extreme cases, even foundation failure.

• Mold growth is another common and concerning consequence. Mold spores are ubiquitous, but they require moisture to flourish. Damp crawl spaces provide the perfect breeding ground for mold, which can then spread throughout the house via air currents.

• Health issues are directly linked to mold and poor indoor air quality. Mold spores can trigger allergic reactions, asthma attacks, and other respiratory problems. Prolonged exposure to mold can also lead to more serious health complications, particularly for individuals with weakened immune systems or pre-existing respiratory conditions.

Beyond the physical and health-related impacts, moisture problems can significantly diminish property value. A home with a history of water damage or mold infestation will inevitably be less attractive to potential buyers, and may require costly repairs before it can be sold.

A Comprehensive Guide: Identification, Prevention, and Remediation

This guide aims to empower homeowners with the knowledge and tools necessary to effectively address moisture issues under their houses. We will explore the following key areas:

• Identification: Learning to recognize the signs of moisture problems, both visible and hidden. This includes understanding common sources of moisture and utilizing various assessment techniques.

• Prevention: Implementing proactive measures to minimize moisture intrusion and maintain a dry environment. This involves strategies such as installing vapor barriers, improving ventilation, and addressing drainage issues.

• Remediation: Taking corrective action to address existing moisture problems. This includes techniques for mold removal, crawl space encapsulation, and foundation repair.

By understanding the silent threat beneath your feet, you can take control of your home’s health and protect your investment for years to come.

Identifying the Culprits: Common Sources of Sub-House Moisture

Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

This section will serve as a diagnostic guide, illuminating the usual suspects behind elevated moisture levels in these vulnerable spaces.

The Plumbing Predicament: Leaks as a Primary Source

Plumbing systems, while essential to modern living, can be a major contributor to under-house moisture. Even seemingly insignificant drips from leaky pipes can, over time, introduce substantial amounts of water into the sub-structure.

These insidious leaks often go unnoticed for extended periods, creating an ideal environment for mold growth and structural decay. Regular plumbing inspections are crucial to identify and address these problems promptly. Pay close attention to pipe joints, connections, and areas prone to corrosion.

The Condensation Conundrum: When Warm Meets Cool

Condensation occurs when warm, moist air comes into contact with cooler surfaces. This phenomenon is particularly relevant in under-house environments, where temperature fluctuations can be significant.

The resulting moisture can saturate building materials, creating a breeding ground for microbial growth.

Factors Influencing Condensation: Ventilation and Insulation

Effective ventilation is key to mitigating condensation. Adequate airflow helps to remove moist air and equalize temperatures, reducing the likelihood of condensation formation.

Insulation also plays a crucial role by maintaining consistent temperatures and preventing warm air from contacting cold surfaces. Properly insulating pipes and the underside of floors can significantly reduce condensation.

Crawl Space Vulnerability: An Open Invitation

Crawl spaces, by their very nature, are particularly vulnerable to moisture infiltration. Often poorly ventilated and inadequately sealed, they provide easy access for ground moisture, rainwater, and humid air.

This vulnerability makes them prime locations for moisture-related problems. Proper sealing, vapor barriers, and adequate ventilation are essential to protecting crawl spaces from moisture intrusion.

The Peril of Pooling: Addressing Standing Water

The accumulation of standing water under a house is a serious cause for concern. Whether resulting from poor drainage, groundwater seepage, or plumbing leaks, standing water creates a persistently damp environment that accelerates structural damage and promotes mold growth.

Addressing standing water requires identifying and eliminating the source, as well as implementing effective drainage solutions such as sump pumps or French drains.

Wood’s Weakness: Susceptibility to Moisture Damage

Wood, a common building material, is inherently susceptible to moisture damage. When exposed to elevated moisture levels, wood becomes vulnerable to rot, decay, and insect infestation.

This can compromise the structural integrity of the house. Protecting wood from moisture is crucial to maintaining a healthy and durable building. This involves preventing moisture intrusion, ensuring proper ventilation, and using treated wood in areas prone to moisture exposure.

Detecting the Invisible: Assessment Techniques for Moisture Issues

Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

This section will serve as a diagnostic guide, illuminating the usual suspects behind the stealthy accumulation of unwanted moisture beneath our homes.

The Role of Moisture Meters

Moisture meters are indispensable tools in the fight against under-house dampness. These devices provide quantitative measurements of moisture content in various materials, allowing for precise identification of affected areas.

They’re not just about detecting moisture; they’re about quantifying it.

Proper Usage for Accuracy

Achieving accurate readings with a moisture meter hinges on proper technique. Calibration is key. Always ensure the meter is correctly calibrated before use, following the manufacturer’s instructions.

Consider the material being tested. Different materials require different settings, and surface contaminants can skew results. Multiple readings across an area provide a more reliable picture than a single measurement.

Unveiling Hidden Dampness with Infrared Cameras

Infrared cameras, also known as thermal imaging cameras, offer a non-invasive method for detecting temperature variations that may indicate the presence of moisture.

These cameras don’t "see" water, but they detect the temperature differences caused by it.

Interpreting Thermal Images

The interpretation of thermal images requires a degree of expertise. Areas with elevated moisture levels often appear cooler due to the evaporative cooling effect.

However, it’s crucial to differentiate between genuine moisture issues and other thermal anomalies, such as insulation gaps or air leaks. Professional interpretation is often necessary for accurate diagnosis.

The Power of Visual Inspection

While technological tools are invaluable, the importance of a thorough visual inspection cannot be overstated. Trained eyes can often detect telltale signs of moisture problems that might otherwise go unnoticed.

Recognizing Efflorescence

Efflorescence, a white, powdery deposit on concrete or masonry surfaces, is a clear indicator of moisture migration.

As water permeates the material, it dissolves salts, which are then deposited on the surface as the water evaporates.

Deciphering Water Damage

Visible water damage manifests in various forms, including stains, discoloration, and structural degradation. Look for warped wood, peeling paint, and crumbling drywall. These are all red flags signaling potential moisture intrusion.

Identifying Mold and Mildew

Mold and mildew thrive in damp environments. The presence of mold, often accompanied by a musty odor, is a serious concern.

Mildew, a surface fungus, can also indicate elevated moisture levels. Distinguishing between the two is important, as mold often requires professional remediation.

When to Call the Professionals

While homeowners can perform preliminary assessments, there are situations where professional inspections are essential. Complex moisture problems, structural concerns, and potential health hazards warrant the expertise of qualified professionals.

The Role of Foundation Inspectors

Foundation inspectors specialize in assessing the structural integrity of foundations and identifying moisture-related issues that could compromise their stability.

They can pinpoint cracks, settlement problems, and other defects that may contribute to water intrusion.

The Importance of Mold Inspectors

Mold inspectors are trained to identify and evaluate mold growth, assess the extent of contamination, and recommend appropriate remediation strategies. They conduct air quality testing and surface sampling to determine the type and concentration of mold spores.

Home Inspectors: A Pre-Transaction Necessity

Home inspectors play a crucial role in identifying moisture issues before property transactions. Their inspections can reveal hidden problems that could significantly impact the value and safety of a home.

A thorough home inspection is a wise investment for both buyers and sellers.

Building a Fortress: Prevention Strategies to Keep Moisture at Bay

Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

Think of your home as a castle: a fortress against the elements. Just like a castle needs strong walls and defenses, your home needs a comprehensive strategy to keep moisture at bay.

This section unveils the arsenal of preventative measures homeowners can deploy to minimize moisture intrusion and maintain a dry, healthy environment beneath their homes.

Vapor Barriers: Shielding Your Crawl Space

A vapor barrier acts as an impermeable shield, preventing ground moisture from evaporating into the crawl space. This is often the first line of defense.

Different types of polyethylene sheeting are available, ranging in thickness (measured in mils). Thicker sheeting offers greater protection.

Careful installation is crucial. Overlap seams and seal edges to create a continuous barrier. A properly installed vapor barrier drastically reduces moisture levels.

Sump Pumps: Evicting Unwanted Water

Sump pumps are essential for homes in areas with high water tables or poor drainage.

They collect water accumulating around the foundation and pump it away from the house.

Regular testing and maintenance are vital to ensure the pump is functioning correctly, especially before periods of heavy rainfall. Consider a backup power source to avoid pump failure during storms.

Dehumidifiers: Taming the Humidity Beast

Dehumidifiers are powerful tools for maintaining low humidity levels in crawl spaces. They work by drawing in moist air, removing the moisture, and releasing dry air.

Choosing the right size is important. A dehumidifier that is too small will struggle to keep up, while one that is too large will waste energy.

Dehumidifier Maintenance: Keeping Your Dehumidifier Healthy

Regularly clean or replace the filter to maintain optimal performance and prevent mold growth within the unit. Also, routinely empty the water collection tank or connect it to a drain for continuous operation.

French Drains: Redirecting Subsurface Flows

French drains are subsurface drainage systems designed to divert water away from the foundation. They consist of a trench filled with gravel and a perforated pipe.

Water seeps into the gravel, flows through the pipe, and is discharged away from the house.

Proper installation requires careful planning and excavation. This is often a job best left to professionals.

Downspout Extensions: Guiding Water Away

Downspout extensions are a simple but effective way to prevent water from pooling around the foundation. They extend the downspouts further away from the house, directing water away from the foundation.

Ensure the extensions discharge water at least four to six feet away from the foundation walls. Periodically check and adjust them to ensure proper drainage.

Ventilation Systems: Promoting Airflow

Proper ventilation helps to reduce humidity by allowing air to circulate freely under the house. This can be achieved through natural or mechanical ventilation.

Crawl Space Vents: Balancing Act

Crawl space vents allow outside air to circulate, reducing humidity and preventing mold growth.

However, in humid climates, vents can actually introduce more moisture into the crawl space. Carefully consider the local climate when deciding whether to use vents. Encapsulation may be a better solution.

Grading & Landscaping: Sculpting the Earth for Drainage

The slope of the land around your house plays a significant role in water drainage. The ground should slope away from the foundation, preventing water from pooling near the house.

Re-grading the land may be necessary to correct improper slopes.

Gutter Systems: Collecting and Channeling Rainwater

Gutter systems collect rainwater from the roof and channel it away from the foundation. A properly functioning gutter system is essential for preventing water damage.

Proper Landscaping: Nature’s Drainage Assistance

Strategically placed landscaping can also help direct water away from the foundation. Plants and trees can absorb excess water and help to stabilize the soil.

Avoid planting vegetation too close to the foundation, as this can trap moisture and promote root growth that can damage the foundation.

Maintaining Gutters & Downspouts: Clear Pathways for Water

Regularly clean gutters and downspouts to remove leaves, debris, and other obstructions. Clogged gutters can cause water to overflow and pool around the foundation.

Inspect gutters for leaks and damage and repair them promptly.

Plumbing Maintenance: Catching Leaks Early

Regularly inspect plumbing for leaks, both inside and outside the house. Even small leaks can contribute to moisture problems under the house.

Address any leaks promptly to prevent further damage. Consider hiring a professional plumber to conduct a thorough inspection.

Taking Action: Remediation Techniques for Existing Moisture Problems

Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

Think of your home as a castle: a fortress against the elements. Just like a castle, it requires ongoing maintenance and repair to withstand the constant barrage of environmental forces.

This section delves into the strategies for addressing existing moisture issues beneath your home, providing an overview of the techniques and services available to reclaim a dry and healthy foundation.

Mold Remediation: A Critical First Step

When mold has taken hold, professional intervention is often the only safe and effective solution. Mold remediation companies possess the expertise, equipment, and protective gear to safely remove and clean up mold infestations.

Attempting to tackle significant mold growth yourself can expose you to health risks, including respiratory problems and allergic reactions. Professional remediation involves containment, removal, cleaning, and often, the application of antimicrobial treatments to prevent recurrence.

Selecting a reputable and certified mold remediation company is crucial. Look for certifications from organizations like the Institute of Inspection, Cleaning and Restoration Certification (IICRC) and verify their insurance coverage.

Crawl Space Encapsulation: Sealing Out the Elements

Crawl space encapsulation creates a sealed and conditioned environment beneath your home, effectively isolating it from external moisture sources. Crawl space encapsulation companies install a heavy-duty vapor barrier across the floor and walls of the crawl space, sealing all seams and penetrations.

This process often includes insulating the walls and foundation, further enhancing energy efficiency and preventing condensation. Encapsulation is a significant investment, but it can provide long-term protection against moisture, mold, and pests.

Before encapsulating, it’s essential to address any existing water problems, such as leaks or drainage issues.

Concrete Repair: Mending the Foundation’s Armor

Foundation cracks, even hairline fractures, can serve as pathways for moisture intrusion. Engaging concrete repair companies to address these cracks is crucial in preventing further damage and water infiltration.

Various repair techniques are available, including epoxy injection, crack sealing, and concrete patching. The appropriate method depends on the severity and location of the crack.

Addressing foundation cracks promptly can prevent more extensive and costly repairs down the line. A qualified structural engineer can assess the condition of your foundation and recommend the most effective repair strategy.

The Role of Sealants and Waterproof Coatings

Sealants, such as caulk and waterproofing compounds, play a vital role in preventing moisture intrusion by sealing cracks and gaps around windows, doors, and other penetrations in the foundation.

Applying waterproof foundation coatings to the exterior of your foundation walls can provide an additional layer of protection against water damage. These coatings create a barrier that prevents water from penetrating the concrete.

Proper surface preparation is crucial for sealant and coating applications. The surfaces must be clean, dry, and free of debris to ensure proper adhesion.

Harnessing the Power of Airflow: Utilizing Fans

While not a standalone solution, fans can be valuable tools in promoting drying and increasing airflow in damp areas. Strategically placing fans in the crawl space or basement can help evaporate moisture and prevent mold growth.

However, it is crucial to remember that fans only address the symptom, not the cause of the moisture problem. They should be used in conjunction with other remediation techniques, such as addressing leaks, improving ventilation, or installing a dehumidifier.

Understanding Your Soil: The Importance of Soil Testing

The composition and drainage properties of the soil surrounding your foundation can significantly impact moisture levels beneath your home. Engaging soil testing labs to analyze your soil can provide valuable insights into its drainage characteristics.

Soil testing can help identify potential drainage problems and inform decisions about landscaping, grading, and drainage systems. It can also reveal the presence of contaminants that may be contributing to moisture issues.

Staying Vigilant: Ongoing Maintenance and Monitoring

Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

Think of your home as a castle: a fortress against the elements. Just like a castle requires constant vigilance to defend against threats, your home needs ongoing maintenance and monitoring to safeguard it from the insidious effects of moisture. Once proactive measures are implemented, the task isn’t complete; consistent observation and upkeep are crucial to long-term protection.

The Necessity of Routine Inspections

Regular inspections are the cornerstone of a robust moisture management strategy. These inspections aren’t merely cursory glances; they should be thorough assessments aimed at identifying subtle indicators that could escalate into significant problems.

Establishing a schedule is paramount.
Mark inspection dates on the calendar as immutable events to ensure consistency.

Recommended Inspection Frequency:

• Seasonally: A seasonal inspection, timed with the changing weather patterns, is generally advisable. This allows you to assess the impact of varying moisture levels and adjust your strategy accordingly.
• Post-Heavy Weather Events: Following periods of heavy rain, snowmelt, or extreme humidity, an immediate inspection is essential to detect any new or exacerbated issues.

What to Look For During an Inspection

A successful inspection requires a keen eye and an understanding of potential problem areas. Equip yourself with a checklist to ensure no detail is overlooked.

• Visual Cues:

  Pay close attention to visible signs like water stains, discoloration, or the presence of mold or mildew.
  Efflorescence, a white, powdery deposit on concrete or brick surfaces, is a telltale sign of moisture migration and should not be ignored.

• Odor Detection:

  A musty or earthy smell is often the first indication of mold growth.
  Investigate any unusual odors promptly.

• Structural Components:

  Carefully examine wooden beams, joists, and subflooring for signs of rot or decay.
  Look for any sagging or warping.

• Plumbing Systems:

  Inspect exposed pipes for leaks or condensation.
  Check around toilets, sinks, and washing machine connections for any signs of water damage.

• Vapor Barriers & Insulation:

  Ensure that vapor barriers are intact and properly installed.
  Check insulation for signs of moisture damage or compression, which can reduce its effectiveness.

• Ventilation:

  Confirm that ventilation systems are functioning correctly and are not obstructed.
  Proper ventilation is key to preventing moisture buildup.

Tools and Techniques for Effective Monitoring

While visual inspections are crucial, leveraging tools and technology can enhance your monitoring capabilities.

• Moisture Meters: These devices provide quantitative measurements of moisture levels in wood and other materials, allowing for objective assessments.
• Humidity Monitors: Track humidity levels in the crawl space or basement to identify potential condensation issues.
• Digital Photography: Documenting your findings with photos can help track changes over time and provide valuable evidence for professional assessments.

The Importance of Documentation

Maintain a detailed record of your inspections, including the date, findings, and any corrective actions taken.
This documentation can be invaluable when assessing the effectiveness of your moisture management strategy and when consulting with professionals.

• Create a Log: Designate a specific notebook or digital document for recording your inspections.
• Include Photos: Supplement your written notes with photographs to visually document any issues.
• Track Trends: Monitor your records for recurring problems or trends that may indicate underlying issues.

When to Seek Professional Help

While regular inspections can empower you to identify and address minor issues proactively, it’s crucial to recognize when professional intervention is necessary.

• Extensive Mold Growth: If you discover significant mold growth, consult a certified mold remediation specialist.
• Structural Damage: Any signs of structural damage, such as sagging floors or cracked foundations, require immediate attention from a qualified structural engineer.
• Persistent Moisture Problems: If you’ve implemented preventative measures and are still experiencing moisture problems, seek professional advice to identify and address the underlying causes.

By adopting a vigilant approach to ongoing maintenance and monitoring, you can safeguard your home from the devastating effects of moisture, preserving its structural integrity, protecting your health, and maintaining its value for years to come.

Your Team: Understanding Professional Roles and Responsibilities

Staying Vigilant: Ongoing Maintenance and Monitoring
Understanding the origins of under-house moisture is paramount to effective prevention and remediation. It’s not enough to simply address the symptoms; we must identify and neutralize the root causes.

Think of your home as a castle: a fortress against the elements. Just like a castle requires constant vigilance and a skilled team to maintain its defenses, so too does your home require a collaborative effort to combat moisture.

This section clarifies the distinct roles and responsibilities of both homeowners and various professionals in the complex arena of moisture management. A clear understanding of these roles is paramount to ensuring a healthy and resilient home environment.

The Homeowner: The First Line of Defense

The homeowner serves as the first line of defense against moisture intrusion. Proactive maintenance, diligent observation, and timely action are the cornerstones of this role.

This isn’t about becoming a construction expert overnight. It’s about fostering a sense of awareness and responsibility for the well-being of your property.

Proactive Maintenance: A Homeowner’s Duty

One of the most critical responsibilities falls upon the homeowner: proactive maintenance.

This includes regular inspections of vulnerable areas, such as crawl spaces, basements, and plumbing systems.

Simple checks for leaks, standing water, or unusual odors can reveal early warning signs of moisture problems before they escalate into costly repairs.

Furthermore, maintaining proper ventilation, ensuring adequate drainage around the foundation, and keeping gutters clean are essential preventative measures that can significantly reduce the risk of moisture accumulation.

Observation and Early Detection: Key to Prevention

Beyond scheduled maintenance, homeowners should remain vigilant observers of their home’s condition.

Be attentive to changes such as musty odors, visible mold growth, water stains on walls or ceilings, or unusual dampness in specific areas.

These subtle clues can indicate underlying moisture issues that warrant further investigation.

Early detection is crucial, as it allows for prompt intervention before the problem worsens, minimizing damage and associated expenses.

When to Call in the Cavalry: Recognizing Limitations

While homeowners play a vital role in moisture management, it’s crucial to recognize the limits of their expertise.

Attempting to tackle complex issues without proper knowledge or equipment can often exacerbate the problem, leading to further damage and potential health hazards.

Therefore, homeowners must be willing to seek professional assistance when necessary. This includes consulting with qualified inspectors, contractors, or remediation specialists to accurately assess the situation and implement appropriate solutions.

Building Your Moisture Management Team

Beyond the homeowner’s role, a team of qualified professionals can provide specialized expertise and assistance in tackling moisture-related challenges. Understanding the roles of these experts is key to building a reliable and effective support system for your home.

The Inspector: Unveiling Hidden Threats

The inspector acts as a detective, thoroughly evaluating your property to identify existing or potential moisture problems.

This could be a general home inspector, or a specialist in mold, foundations or other specific issues.

Using specialized tools and knowledge, inspectors can detect hidden leaks, assess structural damage, and identify sources of moisture intrusion.

Their detailed reports provide valuable insights into the nature and extent of the problem, helping homeowners make informed decisions about remediation strategies.

The Contractor: Implementing Solutions

The contractor is responsible for implementing the remediation plan outlined by the inspector or other qualified professional.

This could involve a general contractor who handles a variety of projects.

Or, it could be a specialist in a specific area, like: foundation repair, mold removal, or crawl space encapsulation.

Contractors utilize their expertise to repair damaged structures, install moisture barriers, improve ventilation, and address other issues contributing to moisture problems.

Choosing a reputable and experienced contractor is essential to ensure that the work is performed correctly and effectively.

The Remediation Specialist: Restoring a Healthy Environment

In cases of severe mold or water damage, a remediation specialist is necessary to safely and effectively restore a healthy environment.

These professionals are trained in the proper techniques for removing mold, drying out affected areas, and preventing further contamination.

They use specialized equipment and follow strict protocols to ensure that the remediation process is conducted safely and thoroughly, minimizing the risk of health hazards for occupants.

Fostering Collaboration: A Recipe for Success

Effective moisture management requires a collaborative approach between homeowners and professionals.

Open communication, clear expectations, and mutual respect are essential for building a successful working relationship.

Homeowners should be actively involved in the process, providing information about the history of the property, expressing their concerns, and asking questions to ensure they understand the proposed solutions.

By working together as a team, homeowners and professionals can create a safe, healthy, and resilient home environment for years to come.

So, there you have it! Tackling moisture under your house can seem daunting, but by following these steps, you’ll be well on your way to a drier, healthier home. Remember to regularly check your crawl space and address any potential issues promptly. Knowing how to get rid of moisture under house is a key part of homeownership and will save you headaches (and money!) down the road. Good luck!