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Humidity in Basement

A lingering  dampness, akin to entering a sauna, is common in many basements, but it is far from ideal or healthy for any home. 

While some level of humidity is anticipated, it becomes detrimental when it serves as a breeding ground for mold, attracts pests, and initiates structural decay, among other issues. These are signs repair methods need to be taken soon. 

As experts in basement waterproofing and humidity control, Foundation Systems of Michigan has the knowledge and advanced solutions to permanently stop moisture and humidity in basements. 

This page will help you understand the prevalent issues related to basement humidity and the professional ways to mitigate them. 

What Is Basement Humidity? 

Humidity is the measure of water vapor in the air, and when relative humidity consistently crosses the 55-60% mark, it transforms the basement into a hub for numerous problems like: 

Addressing humidity promptly is important to avoid consequential damage to your home’s integrity and the well-being of your family, requiring an understanding and rectification of the root causes of moisture. 

What Causes Basement Humidity? 

Several factors contribute to elevated humidity and dampness in basements: 

  • Water Entry: Cracks in walls and floors, and openings around pipes and windows can allow water infiltration. 
  • Water Seepage: Groundwater can easily penetrate through porous materials like concrete. 
  • Internal Leakage: Faulty plumbing and appliance leakage can introduce water into the basement. 
  • Exterior Drainage Issues: Ineffective or clogged gutters, downspouts, and improper landscaping can lead to water accumulation around the foundation. 
  • External Humidity and Inadequate Ventilation: Basements often suffer from poor ventilation, allowing external humidity to enter and condense on cooler surfaces. 
  • Insufficient Insulation: Without proper insulation, the contrast between warm, moist air and cool basement walls can lead to condensation. 
  • Household Activities: Regular household chores can contribute to increased moisture levels. 

To manage humidity effectively, addressing these important issues is crucial. 

Can You Fix Basement Humidity? 

Yes! With appropriate waterproofing methods, resolving basement humidity permanently is attainable. Addressing the underlying issues is crucial for a long-term solution, as remedies like conventional dehumidifiers only offer temporary relief. 

Our whole-home basement waterproofing methods ensure a dry, stable, and healthy living environment. 

How to Address Humidity in Your Basement 

Addressing basement humidity involves these steps: 

  • Detailed Inspection: Utilizing advanced tools to identify the sources of water intrusion and recommending suitable solutions. 
  • Interior Drainage: Installing perimeter interior drains to redirect water to a sump pump. 
  • Sump Pump: Actively removing the collected water from the basement. 
  • Wall Vapor Barrier: Installing robust vapor barriers to prevent moisture ingress through walls. 
  • Dehumidification: Using high-efficiency dehumidifiers to regulate moisture levels and enhance air quality. 

Foundation Systems of Michigan’s range of custom solutions and products, backed by long-term warranties, surpass the generic solutions available in the market. 

Why Address Humidity in Your Basement Now 

Addressing humidity promptly is crucial due to: 

  • Health Concerns: Elevated humidity fosters mold growth, impacting health and degrading surfaces. 
  • Pest Intrusion: Humidity attracts various pests and generates unpleasant odors. 
  • Air Quality Improvement: A dry environment improves overall air quality, preventing respiratory ailments. 
  • Structural Integrity: Persistent moisture can deteriorate the structural components over time. 
  • Utility Expenses: Damp basements inflate energy bills due to increased heating or cooling requirements. 

By choosing to work with our experts, you can achieve a permanently dry, pleasant, and functional basement space through our specialized solutions designed to stop basement humidity. 

Reach Out to Foundation Systems of Michigan for Dependable Basement Waterproofing Solutions 

Overlooking high humidity levels can be detrimental to your home and your health.  

Secure your home with permanent solutions from Foundation Systems of Michigan, a trusted partner in basement waterproofing for thousands of homeowners across Michigan and northwest Ohio.  

Witness our commitment to excellence and unique product offerings by scheduling your free inspection and estimate today. 


Maintaining humidity levels between 40-60% is optimal to avoid mold growth. For professional assistance in maintaining such levels, contact Foundation Systems of Michigan

Regular dehumidifiers might offer temporary respite but are inadequate for larger spaces like basements. Foundation Systems of Michigan offers more potent, energy-efficient solutions.  

Yes, proper ventilation can help in circulating air and reducing humidity levels in the basement, but it isn’t the solution alone. Addressing the root cause is needed for a lasting solution.

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Grand Rapids Office

5985 Clay Avenue SW
Grand Rapids, MI 49548

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32985 Schoolcraft Road
Livonia, MI 48150

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2817 Bond St.
Rochester Hills, MI  48309

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5555 Airport Hwy
Toledo, OH 43615

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3805 Elmers Industrial Drive
Traverse City, MI 49685