Humidity in Basement

An excessively humid basement is a breeding ground for mold and pests, which threatens the structural components of your home. This is a common problem in Seattle & Western Washington that DIY solutions cannot permanently fix. You need to identify and treat the underlying cause of your humidity problem, like inadequate insulation or exterior drainage issues.

So, what can you do? Our experts recommend a comprehensive waterproofing solution that addresses both the source and symptoms of basement humidity. Matvey Foundation Repair’s industry-leading products keep your basement dry and safe to prevent long-lasting damage to your property.

Is Your Basement Too Humid?

Basement humidity refers to the amount of water vapor in the air in this area of your home. When relative humidity exceeds the 55-60% mark, you might notice these issues:

Act fast if you experience any of these problems. Over time, humidity might jeopardize your home’s structural components, risking your family’s safety. Delaying action leads to more expensive repair bills.

What Causes Excess Basement Humidity?

The following factors contribute to high humidity in your basement:

• Floor or wall cracks, or openings around pipes and windows that allow water to enter your basement.
• Groundwater infiltration through concrete and other porous materials.
• Faulty plumbing and leaking appliances. 
• Damaged gutters, broken downspouts, and inadequate landscaping that cause excess water around your home’s foundation.
• Poor ventilation or insulation in your basement.
• Day-to-day tasks, such as cooking and showering.

Can You Fix Basement Humidity?

Basement humidity is fixable, but you need a waterproofing solution that goes beyond basic DIY repairs. While store-bought dehumidifiers remove some water vapor in the air, these products don’t address the underlying cause of your problem.

Instead, our team seals water entry points and installs highly efficient waterproofing products to ensure a dry, safe, and healthy living environment.

How to Fix Humidity in Your Basement

Matvey Foundation Repair removes basement humidity for our customers by following these steps:

• Inspecting your basement and identifying signs of water intrusion
• Sealing cracks, gaps, and other water entry points
• Installing an interior drain system to redirect water to a sump pump
• Setting up a sump pump to remove accumulated water in your basement
• Installing a robust vapor barrier to prevent moisture from penetrating walls
• Using commercial-grade dehumidifiers to control moisture levels and improve air quality

Our custom-engineered solutions come with long-term warranties, further standing out from generic products available at the store.

Why Resolve Humidity in Your Basement Now?

Taking quick action against basement humidity prevents these problems:

• Mold growth due to high humidity.
• Unpleasant, musty smells.
•  Pest infestations.
• Poor air quality in your home, which will exacerbate allergies and respiratory conditions.
• Damaged structural supports.
• High energy bills.

Contact Matvey Foundation Repair for Quality Basement Waterproofing

FAQs

Why is my basement so humid?

Excessive basement humidity results from various factors, including poor insulation, faulty plumbing, and floor and wall cracks. Matvey Foundation Repair pinpoints the specific cause of the problem during our free inspection.

What is the ideal humidity level for a basement?

Ideal humidity levels in a basement are between 30 – 50%. Maintaining humidity levels within this range prevents mold growth and structural problems. Our basement waterproofing solutions achieve the desired amount of humidity in your basement.

What other problems are associated with humid basements?

Condensation, wet walls, and musty smells often accompany basement humidity. Taking quick action prevents these problems from getting worse.