Basement Excavation


Basement Excavation

Basement Excavation: Expanding and Protecting Your Home

Basement excavation is a transformative process that involves digging out a basement or expanding an existing one to create additional living space or enhance the structural integrity of your home. At Raleigh Waterproofing Inc., we specialize in providing comprehensive basement excavation services that not only add value to your property but also ensure its long-term stability and safety. In this article, we will explore the importance of basement excavation, the various methods and benefits, and how our expert team can help you achieve your home improvement goals.

Why Basement Excavation is Important

Basement excavation serves multiple purposes, making it an essential service for homeowners looking to maximize their property’s potential. Here are some key reasons why basement excavation is important:

  • Increased Living Space: Excavating a basement provides additional space that can be transformed into bedrooms, home offices, gyms, or entertainment areas, significantly increasing the usable square footage of your home.
  • Improved Property Value: An expanded and well-finished basement can substantially boost your home’s market value, making it more attractive to potential buyers.
  • Enhanced Structural Integrity: Proper excavation can address foundational issues, prevent water infiltration, and improve the overall stability of your home.
  • Waterproofing Solutions: During the excavation process, waterproofing measures can be implemented to protect your basement from future water damage, mold, and mildew.

Methods of Basement Excavation

There are several methods of basement excavation, each suited to different types of projects and soil conditions. At Raleigh Waterproofing Inc., we employ a variety of techniques to ensure the best results for your home:

1. Full Basement Excavation

Full basement excavation involves digging out an entirely new basement beneath your home. This method is typically used for homes without an existing basement or those with shallow crawl spaces. The process includes:

  • Site Preparation: Preparing the site by removing any obstacles and ensuring the area is ready for excavation.
  • Excavation: Using heavy machinery to dig out the soil to the desired depth, ensuring proper support for the foundation.
  • Foundation Reinforcement: Reinforcing the foundation walls and footings to ensure stability and support for the additional space.
  • Waterproofing and Drainage: Implementing waterproofing solutions and drainage systems to protect the new basement from water infiltration.

2. Basement Lowering

Basement lowering, also known as underpinning, involves increasing the height of an existing basement by lowering the floor. This method is ideal for homeowners looking to gain extra headroom or convert a crawl space into a full basement. The process includes:

  • Excavation in Sections: Digging out the basement floor in small sections to avoid compromising the structure’s stability.
  • Underpinning the Foundation: Reinforcing the foundation walls and footings to support the new lower level.
  • Floor Installation: Installing a new basement floor at the lower level, often accompanied by waterproofing measures.

3. Walkout Basement Excavation

Walkout basement excavation involves creating an exterior entrance to the basement, providing easy access to outdoor spaces. This method is popular for homes on sloped lots. The process includes:

  • Excavating the Entrance: Digging out the area to create a walkout entrance, ensuring proper support and stability.
  • Constructing the Entrance: Building steps, retaining walls, and doors to create a functional and aesthetically pleasing entrance.
  • Waterproofing: Applying waterproofing solutions to prevent water from entering through the new entrance.

The Raleigh Waterproofing Inc. Difference

At Raleigh Waterproofing Inc., we pride ourselves on delivering high-quality basement excavation services that meet your specific needs and exceed your expectations. Here’s what sets us apart:

  • Expertise and Experience: Our team of skilled professionals has extensive experience in basement excavation, ensuring that your project is completed safely and efficiently.
  • Customized Solutions: We understand that every home is unique, which is why we offer tailored excavation solutions to meet your specific requirements.
  • Quality Materials: We use only the highest quality materials and equipment to ensure the durability and longevity of your basement.
  • Customer Satisfaction: Our commitment to customer satisfaction is unwavering. We work closely with you throughout the entire process to ensure that your needs are met and that you are completely satisfied with the results.

Benefits of Professional Basement Excavation

Investing in professional basement excavation offers numerous benefits, including:

  • Maximized Space: Gain valuable additional living space without the need for costly home extensions.
  • Increased Home Value: A well-executed basement excavation can significantly enhance your home’s market value.
  • Improved Living Conditions: Create a comfortable and functional space that can be used for various purposes, from storage to living areas.
  • Enhanced Structural Integrity: Address foundational issues and improve the overall stability of your home.
  • Waterproofing Protection: Implement waterproofing solutions to prevent future water damage and maintain a dry, healthy basement.

Frequently Asked Questions

What is basement excavation?

Basement excavation is the process of digging out a basement or expanding an existing one to create additional living space or improve the structural integrity of a home.

Why should I consider basement excavation?

Basement excavation provides additional living space, increases property value, enhances structural integrity, and allows for the implementation of waterproofing solutions to protect your home from water damage.

How long does the basement excavation process take?

The duration of basement excavation depends on the scope of the project, the size of the area, and the specific methods used. Generally, it can take several weeks to a few months to complete.

Is basement excavation safe?

Yes, when performed by experienced professionals, basement excavation is safe. At Raleigh Waterproofing Inc., we ensure that all safety measures and structural reinforcements are in place to protect your home during and after the excavation process.

How much does basement excavation cost?

The cost of basement excavation varies based on factors such as the size of the area, the complexity of the project, and the specific methods used. On average, homeowners can expect to spend between $20,000 and $50,000.

How much does basement waterproofing cost?

The cost of basement waterproofing varies based on the extent of the water problem, the size of the basement, and the chosen waterproofing method. On average, homeowners can expect to spend between $3,000 and $10,000.

Will basement excavation affect my home’s foundation?

Proper basement excavation, especially when combined with foundation reinforcement and underpinning, can actually improve your home’s foundation. It addresses existing issues and ensures long-term stability.

Can I live in my home during the excavation process?

In most cases, homeowners can remain in their homes during the excavation process. However, there may be some disruptions and temporary restrictions on certain areas of the property.

Do I need a permit for basement excavation?

Yes, basement excavation typically requires permits from local authorities. At Raleigh Waterproofing Inc., we handle all necessary permits and ensure that the project complies with local building codes and regulations.

What are the potential challenges of basement excavation?

Challenges of basement excavation include dealing with soil conditions, ensuring proper drainage, and maintaining the structural integrity of the home. Our experienced team is equipped to handle these challenges effectively.

How do I choose the right basement excavation contractor?

Choose a contractor with extensive experience, positive customer reviews, and a commitment to quality and safety. Raleigh Waterproofing Inc. meets all these criteria, providing reliable and professional basement excavation services.


Basement excavation is a critical service that can transform your home by adding valuable living space and enhancing its structural integrity. At Raleigh Waterproofing Inc., we are dedicated to providing top-notch excavation solutions tailored to meet your specific needs. Whether you need a full basement excavation, basement lowering, or a walkout basement, our expert team is here to help. Contact us today to schedule a consultation and take the first step towards a spacious, functional, and secure basement.